Update for 0.19.1 (#823)

Signed-off-by: Hal Gentz <zegentzy@protonmail.com>

.cargo/config.toml

@@ -1,9 +0,0 @@
-# Allow rust-analyzer and local `cargo doc` invocations to pick up unreleased changelog entries
-#
-# Note that these flags are (intentionally) not included when building from the downloaded crate.
-[build]
-rustdocflags = ["--cfg=unreleased_changelogs"]
-rustflags = ["--cfg=unreleased_changelogs"]
-
-[target.wasm32-unknown-unknown]
-runner = "wasm-bindgen-test-runner"

.circleci/config.yml

@@ -0,0 +1,56 @@
+version: 2
+
+jobs:
+
+  android-test:
+    working_directory: ~/winit
+    docker:
+      - image: tomaka/cargo-apk
+    steps:
+      - run: apt-get -qq update && apt-get install -y git
+      - checkout
+      - restore_cache:
+          key: android-test-cache-{{ checksum "Cargo.toml" }}
+      - run: cargo apk build --example window
+      - save_cache:
+          key: android-test-cache-{{ checksum "Cargo.toml" }}
+          paths:
+            - target
+
+  asmjs-test:
+    working_directory: ~/winit
+    docker:
+      - image: tomaka/rustc-emscripten
+    steps:
+      - run: apt-get -qq update && apt-get install -y git
+      - checkout
+      - restore_cache:
+          key: asmjs-test-cache-{{ checksum "Cargo.toml" }}
+      - run: cargo build --example window --target asmjs-unknown-emscripten
+      - save_cache:
+          key: asmjs-test-cache-{{ checksum "Cargo.toml" }}
+          paths:
+            - target
+
+  wasm-test:
+    working_directory: ~/winit
+    docker:
+      - image: tomaka/rustc-emscripten
+    steps:
+      - run: apt-get -qq update && apt-get install -y git
+      - checkout
+      - restore_cache:
+          key: wasm-test-cache-{{ checksum "Cargo.toml" }}
+      - run: cargo build --example window --target wasm32-unknown-emscripten
+      - save_cache:
+          key: wasm-test-cache-{{ checksum "Cargo.toml" }}
+          paths:
+            - target
+  
+workflows:
+  version: 2
+  build-test-and-deploy:
+    jobs:
+      - android-test
+      - asmjs-test
+      - wasm-test

.git-blame-ignore-revs

@@ -1,8 +0,0 @@
-# $ git config blame.ignoreRevsFile .git-blame-ignore-revs
-
-# chore(rustfmt): use nightly
-7b0c7b6cb2c62767ca0c73c857b299883f55a883
-# Rustfmt: use `group_imports`
-2665c120981af548433645c6383b3580dd8f8fc4
-# Use Taplo for TOML formatting
-3398ebe467c43ccfd91916c5b81ff3c68f598556

.github/CODEOWNERS

@@ -1,31 +0,0 @@
-# Android
-/src/platform/android.rs            @MarijnS95
-/src/platform_impl/android          @MarijnS95
-
-# Apple (AppKit + UIKit)
-/src/platform/ios.rs                @madsmtm
-/src/platform/macos.rs              @madsmtm
-/src/platform_impl/apple            @madsmtm
-
-# Unix
-/src/platform_impl/linux/mod.rs     @kchibisov
-
-# Wayland
-/src/platform/wayland.rs            @kchibisov
-/src/platform_impl/linux/wayland    @kchibisov
-
-# X11
-/src/platform/x11.rs                @kchibisov @notgull
-/src/platform_impl/linux/x11        @kchibisov @notgull
-
-# Web
-/src/platform/web.rs                @daxpedda
-/src/platform_impl/web              @daxpedda
-
-# Windows
-/src/platform/windows.rs            @notgull
-/src/platform_impl/windows          @notgull
-
-# Orbital (Redox OS)
-/src/platform/orbital.rs            @jackpot51
-/src/platform_impl/orbital          @jackpot51

.github/ISSUE_TEMPLATE/blank_issue.md

@@ -1,4 +0,0 @@
----
-name: Blank Issue
-about: Create a blank issue.
----

.github/ISSUE_TEMPLATE/bug_android.yml

@@ -1,36 +0,0 @@
-name: Android bug
-description: Create an Android-specific bug report
-labels:
-  - B - bug
-  - DS - android
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: device
-    attributes:
-      label: Device and Android version
-      description: Which devices and Android versions are you seeing the problem on?
-      placeholder: |
-        Samsung Galaxy Z running Android Pie (API level 28),
-        Samsung Galaxy Z running Android 14 (API level 34),
-        Pixel 8 running Android 14 (API level 34)
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_ios.yml

@@ -1,37 +0,0 @@
-name: iOS bug
-description: Create an iOS-specific bug report
-labels:
-  - B - bug
-  - DS - ios
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: device
-    attributes:
-      label: Device and iOS version
-      description: Which devices and iOS versions are you seeing the problem on?
-      placeholder: |
-        iPhone 15 running iOS 14.0,
-        iPhone 15 running iOS 17.0,
-        MacBook Pro M2 Mac Catalyst running macOS 14.2,
-        iPhone simulator running iOS 17.0
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_macos.yml

@@ -1,37 +0,0 @@
-name: MacOS bug
-description: Create a macOS-specific bug report
-labels:
-  - B - bug
-  - DS - macos
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: os-version
-    attributes:
-      label: macOS version
-      description: What version of macOS are you using? Please paste in the output of `sw_vers`.
-      placeholder: |
-        ProductName:            macOS
-        ProductVersion:         14.2.1
-        BuildVersion:           23C71
-      render: shell
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_wayland.yml

@@ -1,41 +0,0 @@
-name: Wayland bug
-description: Create a Wayland-specific bug report
-labels:
-  - B - bug
-  - DS - wayland
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: debug
-    attributes:
-      label: Debugging output
-      description: Output of a binary run with `WAYLAND_DEBUG=1`
-      placeholder: |
-        [1234.5678]  -> wl_display@1.get_registry(new id wl_registry@2)
-        [1234.5678]  -> wl_display@1.sync(new id wl_callback@3)
-        ...
-      render: shell
-  - type: checkboxes
-    attributes:
-      label: Window isn't shown unless you draw
-      options:
-        - label: I understand that windows aren't shown on Wayland unless I draw and present to them.
-          required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_web.yml

@@ -1,51 +0,0 @@
-name: Web bug
-description: Create a Web-specific bug report
-labels:
-  - B - bug
-  - DS - web
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: dropdown
-    id: browsers
-    attributes:
-      label: Tested browsers
-      description: What browsers are you seeing the problem on?
-      options:
-        - Firefox
-        - Chrome
-        - Microsoft Edge
-        - Safari 13
-        - Safari 14
-        - Safari 15
-        - Safari 16
-        - Safari 17
-        - Safari (newer than listed)
-      multiple: true
-    validations:
-      required: true
-  - type: textarea
-    id: device
-    attributes:
-      label: Tested devices
-      description: Which device(s) are you using?
-      placeholder: 'iPhone 15, Lenovo ThinkPad X1, MacBook Pro M2, Samsung Galaxy Z, ...'
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_windows.yml

@@ -1,35 +0,0 @@
-name: Windows bug
-description: Create a Windows-specific bug report
-labels:
-  - B - bug
-  - DS - windows
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: os-version
-    attributes:
-      label: Windows version
-      description: What version of Windows are you using? Please paste in the output of the `ver` command.
-      placeholder: |
-        Microsoft Windows [Version 10.0.19042.2251]
-      render: shell
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_x11.yml

@@ -1,32 +0,0 @@
-name: X11 bug
-description: Create a X11-specific bug report
-labels:
-  - B - bug
-  - DS - x11
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem you're having
-    validations:
-      required: true
-  - type: textarea
-    id: os-info
-    attributes:
-      label: OS and window mananger
-      description: Which operating system and window manager are you using?
-    validations:
-      required: true
-  - type: textarea
-    id: winit-version
-    attributes:
-      label: Winit version
-      description: What version of Winit are you using?
-      placeholder: 0.29.11
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: true
-contact_links:
-  - name: Question
-    url: https://matrix.to/#/#rust-windowing:matrix.org
-    about: Please ask questions on the Matrix channel.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,26 +0,0 @@
-name: Feature request
-description: Propose a new feature
-labels:
-  - S - enhancement
-body:
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Description of the problem does this solve or what need does it fill? Please be mindful of the [scope](https://github.com/rust-windowing/winit/blob/master/FEATURES.md) of Winit.
-    validations:
-      required: true
-  - type: dropdown
-    id: platforms
-    attributes:
-      label: Relevant platforms
-      description: On which platforms is this feature relevant?
-      options:
-        - Windows
-        - macOS
-        - Wayland
-        - X11
-        - Web
-        - iOS
-        - Android
-      multiple: true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,5 +1,4 @@
 - [ ] Tested on all platforms changed
-- [ ] Added an entry to the `changelog` module if knowledge of this change could be valuable to users
+- [ ] Added an entry to `CHANGELOG.md` if knowledge of this change could be valuable to users
 - [ ] Updated documentation to reflect any user-facing changes, including notes of platform-specific behavior
-- [ ] Created or updated an example program if it would help users understand this functionality
-- [ ] Updated [feature matrix](https://github.com/rust-windowing/winit/blob/master/FEATURES.md), if new features were added or implemented
+- [ ] Created an example program if it would help users understand this functionality

.github/dependabot.yaml

@@ -1,22 +0,0 @@
-version: 2
-
-updates:
-  - package-ecosystem: github-actions
-    directory: /
-    schedule:
-        interval: daily
-    groups:
-        github-actions:
-            patterns:
-                - "*"
-
-  - package-ecosystem: npm
-    directory: src/platform_impl/web/script
-    schedule:
-        interval: daily
-    groups:
-        github-actions:
-            patterns:
-                - '*'
-    labels:
-        - "DS - web"

.github/workflows/ci.yml

@@ -1,291 +0,0 @@
-name: CI
-
-on:
-  pull_request:
-  push:
-    branches: [master]
-
-jobs:
-  fmt:
-    name: Check formatting
-    runs-on: ubuntu-latest
-    steps:
-    - uses: taiki-e/checkout-action@v1
-    - uses: dtolnay/rust-toolchain@nightly
-      with:
-        components: rustfmt
-    - name: Check Formatting
-      run: cargo fmt -- --check
-
-  taplo:
-    name: Taplo
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: taiki-e/checkout-action@v1
-      - name: Install Taplo
-        uses: taiki-e/install-action@v2
-        with:
-          tool: taplo-cli
-      - name: Run Taplo
-        run: taplo fmt --check
-
-  typos:
-    name: Check for typos
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: taiki-e/checkout-action@v1
-      - uses: taiki-e/install-action@v2
-        with:
-          tool: typos-cli
-      - name: run typos
-        run: typos
-      - name: Typos info
-        if: failure()
-        run: |
-          echo 'To fix typos, please run `typos -w`'
-          echo 'To check for a diff, run `typos`'
-          echo 'You can find typos here: https://crates.io/crates/typos'
-
-  tests:
-    name: Test ${{ matrix.toolchain }} ${{ matrix.platform.name }}
-    runs-on: ${{ matrix.platform.os }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        toolchain: [stable, nightly, '1.73']
-        platform:
-          # Note: Make sure that we test all the `docs.rs` targets defined in Cargo.toml!
-          - { name: 'Windows 64bit MSVC', target: x86_64-pc-windows-msvc,   os: windows-latest,  }
-          - { name: 'Windows 32bit MSVC', target: i686-pc-windows-msvc,     os: windows-latest,  }
-          - { name: 'Windows 64bit GNU',  target: x86_64-pc-windows-gnu,    os: windows-latest, host: -x86_64-pc-windows-gnu }
-          - { name: 'Windows 32bit GNU',  target: i686-pc-windows-gnu,      os: windows-latest, host: -i686-pc-windows-gnu }
-          - { name: 'Linux 32bit',        target: i686-unknown-linux-gnu,   os: ubuntu-latest,   }
-          - { name: 'Linux 64bit',        target: x86_64-unknown-linux-gnu, os: ubuntu-latest,   }
-          - { name: 'X11',                target: x86_64-unknown-linux-gnu, os: ubuntu-latest, options: '--no-default-features --features=x11' }
-          - { name: 'Wayland',            target: x86_64-unknown-linux-gnu, os: ubuntu-latest, options: '--no-default-features --features=wayland,wayland-dlopen' }
-          - { name: 'Android',            target: aarch64-linux-android,    os: ubuntu-latest, options: '--package=winit --features=android-native-activity', cmd: 'apk --' }
-          - { name: 'Redox OS',           target: x86_64-unknown-redox,     os: ubuntu-latest,   }
-          - { name: 'macOS',              target: x86_64-apple-darwin,      os: macos-latest,    }
-          - { name: 'iOS x86_64',         target: x86_64-apple-ios,         os: macos-latest,    }
-          - { name: 'iOS Aarch64',        target: aarch64-apple-ios,        os: macos-latest,    }
-          - { name: 'Web',                target: wasm32-unknown-unknown,   os: ubuntu-latest,   }
-        exclude:
-          # Web on nightly needs extra arguments
-          - toolchain: nightly
-            platform: { name: 'Web', target: wasm32-unknown-unknown, os: ubuntu-latest }
-          # Android is tested on stable-3
-          - toolchain: '1.73'
-            platform: { name: 'Android', target: aarch64-linux-android, os: ubuntu-latest, options: '--package=winit --features=android-native-activity', cmd: 'apk --' }
-          # Redox OS doesn't follow MSRV
-          - toolchain: '1.73'
-            platform: { name: 'Redox OS', target: x86_64-unknown-redox, os: ubuntu-latest }
-        include:
-          - toolchain: '1.73'
-            platform: { name: 'Android', target: aarch64-linux-android, os: ubuntu-latest, options: '--package=winit --features=android-native-activity', cmd: 'apk --' }
-          - toolchain: 'nightly'
-            platform: { name: 'Web', target: wasm32-unknown-unknown, os: ubuntu-latest, test-options: -Zdoctest-xcompile }
-          - toolchain: 'nightly'
-            platform: {
-              name:         'Web Atomic',
-              target:       wasm32-unknown-unknown,
-              os:           ubuntu-latest,
-              options:      '-Zbuild-std=panic_abort,std',
-              test-options: -Zdoctest-xcompile,
-              rustflags:    '-Ctarget-feature=+atomics,+bulk-memory',
-              components:   rust-src,
-            }
-
-    env:
-      # Set more verbose terminal output
-      CARGO_TERM_VERBOSE: true
-      RUST_BACKTRACE: 1
-
-      # Faster compilation and error on warnings
-      RUSTFLAGS: '--codegen=debuginfo=0 --deny=warnings ${{ matrix.platform.rustflags }}'
-      RUSTDOCFLAGS: ${{ matrix.platform.rustflags }}
-
-      OPTIONS: --target=${{ matrix.platform.target }} ${{ matrix.platform.options }}
-      TEST_OPTIONS: ${{ matrix.platform.test-options }}
-      CMD: ${{ matrix.platform.cmd }}
-
-    steps:
-    - uses: taiki-e/checkout-action@v1
-
-    - name: Restore cache of cargo folder
-      # We use `restore` and later `save`, so that we can create the key after
-      # the cache has been downloaded.
-      #
-      # This could be avoided if we added Cargo.lock to the repository.
-      uses: actions/cache/restore@v4
-      with:
-        # https://doc.rust-lang.org/cargo/guide/cargo-home.html#caching-the-cargo-home-in-ci
-        path: |
-          ~/.cargo/registry/index/
-          ~/.cargo/registry/cache/
-          ~/.cargo/git/db/
-        key: cargo-${{ matrix.toolchain }}-${{ matrix.platform.name }}-never-intended-to-be-found
-        restore-keys: cargo-${{ matrix.toolchain }}-${{ matrix.platform.name }}
-
-    - name: Generate lockfile
-      # Also updates the crates.io index
-      run: cargo generate-lockfile && cargo update -p ahash --precise 0.8.7 && cargo update -p bumpalo --precise 3.14.0
-
-    - name: Install GCC Multilib
-      if: (matrix.platform.os == 'ubuntu-latest') && contains(matrix.platform.target, 'i686')
-      run: sudo apt-get update && sudo apt-get install gcc-multilib
-
-    - name: Cache cargo-apk
-      if: contains(matrix.platform.target, 'android')
-      id: cargo-apk-cache
-      uses: actions/cache@v4
-      with:
-        path: ~/.cargo/bin/cargo-apk
-        # Change this key if we update the required cargo-apk version
-        key: cargo-apk-v0-9-7
-
-    - uses: dtolnay/rust-toolchain@master
-      if: contains(matrix.platform.target, 'android') && (steps.cargo-apk-cache.outputs.cache-hit != 'true')
-      with:
-        toolchain: stable
-
-    - name: Install cargo-apk
-      if: contains(matrix.platform.target, 'android') && (steps.cargo-apk-cache.outputs.cache-hit != 'true')
-      run: cargo install cargo-apk --version=^0.9.7 --locked
-
-    - uses: taiki-e/cache-cargo-install-action@v2
-      if: contains(matrix.platform.target, 'wasm32') && matrix.toolchain == 'nightly'
-      with:
-        tool: wasm-bindgen-cli
-
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.toolchain }}${{ matrix.platform.host }}
-        targets: ${{ matrix.platform.target }}
-        components: clippy, ${{ matrix.platform.components }}
-
-    - name: Check documentation
-      run: cargo doc --no-deps $OPTIONS --document-private-items
-      env:
-        RUSTDOCFLAGS: '--deny=warnings ${{ matrix.platform.rustflags }}'
-
-    - name: Build crate
-      run: cargo $CMD build $OPTIONS
-
-    # Test only on Linux x86_64, so we avoid spending unnecessary CI hours.
-    - name: Test dpi crate
-      if: >
-        contains(matrix.platform.name, 'Linux 64bit') &&
-        matrix.toolchain != '1.73'
-      run: cargo test -p dpi
-
-    - name: Build tests
-      if: >
-        !contains(matrix.platform.target, 'redox') &&
-        matrix.toolchain != '1.73'
-      run: cargo $CMD test --no-run $OPTIONS
-
-    - name: Run tests
-      if: >
-        !contains(matrix.platform.target, 'android') &&
-        !contains(matrix.platform.target, 'ios') &&
-        (!contains(matrix.platform.target, 'wasm32') || matrix.toolchain == 'nightly') &&
-        !contains(matrix.platform.target, 'redox') &&
-        matrix.toolchain != '1.73'
-      run: cargo $CMD test $OPTIONS
-
-    - name: Lint with clippy
-      if: (matrix.toolchain == 'stable') && !contains(matrix.platform.options, '--no-default-features')
-      run: cargo clippy --all-targets $OPTIONS $TEST_OPTIONS -- -Dwarnings
-
-    - name: Build tests with serde enabled
-      if: >
-        !contains(matrix.platform.target, 'redox') &&
-        matrix.toolchain != '1.73'
-      run: cargo $CMD test --no-run $OPTIONS $TEST_OPTIONS --features serde
-
-    - name: Run tests with serde enabled
-      if: >
-        !contains(matrix.platform.target, 'android') &&
-        !contains(matrix.platform.target, 'ios') &&
-        (!contains(matrix.platform.target, 'wasm32') || matrix.toolchain == 'nightly') &&
-        !contains(matrix.platform.target, 'redox') &&
-        matrix.toolchain != '1.73'
-      run: cargo $CMD test $OPTIONS $TEST_OPTIONS --features serde
-
-    - name: Check docs.rs documentation
-      if: matrix.toolchain == 'nightly'
-      run: cargo doc --no-deps $OPTIONS --features=serde,mint,android-native-activity
-      env:
-        RUSTDOCFLAGS: '--deny=warnings ${{ matrix.platform.rustflags }} --cfg=docsrs --cfg=unreleased_changelogs'
-
-    # See restore step above
-    - name: Save cache of cargo folder
-      uses: actions/cache/save@v4
-      with:
-        path: |
-          ~/.cargo/registry/index/
-          ~/.cargo/registry/cache/
-          ~/.cargo/git/db/
-        key: cargo-${{ matrix.toolchain }}-${{ matrix.platform.name }}-${{ hashFiles('Cargo.lock') }}
-
-  cargo-deny:
-    name: Run cargo-deny on ${{ matrix.platform.name }}
-    runs-on: ubuntu-latest
-
-    # TODO: remove this matrix when https://github.com/EmbarkStudios/cargo-deny/issues/324 is resolved
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - { name: 'Android', target: aarch64-linux-android }
-          - { name: 'iOS', target: aarch64-apple-ios }
-          - { name: 'Linux', target: x86_64-unknown-linux-gnu }
-          - { name: 'macOS', target: x86_64-apple-darwin }
-          - { name: 'Redox OS', target: x86_64-unknown-redox }
-          - { name: 'Web', target: wasm32-unknown-unknown }
-          - { name: 'Windows', target: x86_64-pc-windows-gnu }
-
-    steps:
-    - uses: taiki-e/checkout-action@v1
-    - uses: EmbarkStudios/cargo-deny-action@v2
-      with:
-        command: check
-        log-level: error
-        arguments: --all-features --target ${{ matrix.platform.target }}
-
-  eslint:
-    name: ESLint
-
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: ./src/platform_impl/web/script
-
-    steps:
-      - uses: taiki-e/checkout-action@v1
-      - name: Setup NPM
-        run: npm install
-      - name: Run ESLint
-        run: npx eslint
-
-  swc:
-    name: Minimize JavaScript
-
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: ./src/platform_impl/web/script
-
-    steps:
-      - uses: taiki-e/checkout-action@v1
-      - name: Install SWC
-        run: sudo npm i -g @swc/cli
-      - name: Run SWC
-        run: |
-          swc . --ignore node_modules,**/*.d.ts --only **/*.ts -d . --out-file-extension min.js
-      - name: Check for diff
-        run: |
-          [[ -z $(git status -s) ]]

.github/workflows/docs.yml

@@ -1,50 +0,0 @@
-name: Docs
-
-on:
-  push:
-    branches: [master]
-
-jobs:
-  docs:
-    name: Documentation
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}winit
-
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: read
-      pages: write
-      id-token: write
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: nightly
-
-      - name: Run Rustdoc
-        env:
-          RUSTDOCFLAGS: --crate-version master --cfg=docsrs --cfg=unreleased_changelogs
-        run: |
-          cargo doc --no-deps -Z rustdoc-map -Z rustdoc-scrape-examples --features=serde,mint,android-native-activity
-
-      - name: Setup Pages
-        uses: actions/configure-pages@v5
-
-      - name: Fix permissions
-        run: |
-          chmod -c -R +rX "target/doc" | while read line; do
-            echo "::warning title=Invalid file permissions automatically fixed::$line"
-          done
-
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
-        with:
-          path: target/doc
-
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4

.gitignore

@@ -4,7 +4,3 @@ rls/
 .vscode/
 *~
 #*#
-.DS_Store
-# NPM package used to run ESLint.
-/src/platform_impl/web/script/node_modules
-/src/platform_impl/web/script/package-lock.json

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "deps/apk-builder"]
+	path = deps/apk-builder
+	url = https://github.com/tomaka/android-rs-glue

.travis.yml

@@ -0,0 +1,64 @@
+language: rust
+
+cache: cargo
+
+matrix:
+  include:
+    # Linux 32bit
+    - env: TARGET=i686-unknown-linux-gnu
+      os: linux
+      rust: nightly
+      addons:
+        apt:
+          # Cross compiler and cross compiled C libraries
+          packages: &i686_packages
+            - gcc-multilib
+    - env: TARGET=i686-unknown-linux-gnu
+      os: linux
+      rust: stable
+      addons:
+        apt:
+          packages: *i686_packages
+
+    # Linux 64bit
+    - env: TARGET=x86_64-unknown-linux-gnu
+      os: linux
+      rust: nightly
+    - env: TARGET=x86_64-unknown-linux-gnu
+      os: linux
+      rust: stable
+
+    # macOS
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
+      rust: nightly
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
+      rust: stable
+
+    # iOS
+    - env: TARGET=x86_64-apple-ios
+      os: osx
+      rust: nightly
+    - env: TARGET=x86_64-apple-ios
+      os: osx
+      rust: stable
+
+install:
+  - rustup self update
+  - rustup target add $TARGET; true
+
+script:
+  - cargo build --target $TARGET --verbose
+  - cargo build --target $TARGET --features serde --verbose
+  - cargo build --target $TARGET --features icon_loading --verbose
+  # Running iOS apps on OSX requires the simulator so we skip that for now
+  - if [ "$TARGET" != "x86_64-apple-ios" ]; then cargo test --target $TARGET --verbose; fi
+  - if [ "$TARGET" != "x86_64-apple-ios" ]; then cargo test --target $TARGET --features serde --verbose; fi
+  - if [ "$TARGET" != "x86_64-apple-ios" ]; then cargo test --target $TARGET --features icon_loading --verbose; fi
+
+after_success:
+  - |
+      [ $TRAVIS_BRANCH = master ] &&
+      [ $TRAVIS_PULL_REQUEST = false ] &&
+      cargo publish --token ${CRATESIO_TOKEN}

CHANGELOG.md

@@ -1,8 +1,333 @@
-Changelog entries should be put in the [`changelog::unreleased`].
+# Unreleased
 
-The changelog can also be viewed [on docs.rs][docs_rs] or [on the current
-master docs][master_docs].
+# Version 0.19.1 (2019-04-08)
 
-[`changelog::unreleased`]: src/changelog/unreleased.md
-[docs_rs]: https://docs.rs/winit/latest/winit/changelog/index.html
-[master_docs]: https://rust-windowing.github.io/winit/winit/changelog/index.html
+- On Wayland, added a `get_wayland_display` function to `EventsLoopExt`.
+- On Windows, fix `CursorMoved(0, 0)` getting dispatched on window focus.
+- On macOS, fix command key event left and right reverse.
+- On FreeBSD, NetBSD, and OpenBSD, fix build of X11 backend.
+- On Windows, fix icon not showing up in corner of window.
+- On X11, change DPI scaling factor behavior. First, winit tries to read it from "Xft.dpi" XResource, and uses DPI calculation from xrandr dimensions as fallback behavior.
+
+# Version 0.19.0 (2019-03-06)
+
+- On X11, we will use the faster `XRRGetScreenResourcesCurrent` function instead of `XRRGetScreenResources` when available.
+- On macOS, fix keycodes being incorrect when using a non-US keyboard layout.
+- On Wayland, fix `with_title()` not setting the windows title
+- On Wayland, add `set_wayland_theme()` to control client decoration color theme
+- Added serde serialization to `os::unix::XWindowType`.
+- **Breaking:** `image` crate upgraded to 0.21. This is exposed as part of the `icon_loading` API.
+- On X11, make event loop thread safe by replacing XNextEvent with select(2) and XCheckIfEvent
+- On Windows, fix malformed function pointer typecast that could invoke undefined behavior.
+- Refactored Windows state/flag-setting code.
+- On Windows, hiding the cursor no longer hides the cursor for all Winit windows - just the one `hide_cursor` was called on.
+- On Windows, cursor grabs used to get perpetually canceled when the grabbing window lost focus. Now, cursor grabs automatically get re-initialized when the window regains focus and the mouse moves over the client area.
+- On Windows, only vertical mouse wheel events were handled. Now, horizontal mouse wheel events are also handled.
+- On Windows, ignore the AltGr key when populating the `ModifersState` type.
+- On Linux, the numpad's add, subtract and divide keys are now mapped to the `Add`, `Subtract` and `Divide` virtual key codes
+- On macOS, the numpad's subtract key has been added to the `Subtract` mapping
+- On Wayland, the numpad's home, end, page up and page down keys are now mapped to the `Home`, `End`, `PageUp` and `PageDown` virtual key codes
+
+# Version 0.18.1 (2018-12-30)
+
+- On macOS, fix `Yen` (JIS) so applications receive the event.
+- On X11 with a tiling WM, fixed high CPU usage when moving windows across monitors.
+- On X11, fixed panic caused by dropping the window before running the event loop.
+- on macOS, added `WindowExt::set_simple_fullscreen` which does not require a separate space
+- Introduce `WindowBuilderExt::with_app_id` to allow setting the application ID on Wayland.
+- On Windows, catch panics in event loop child thread and forward them to the parent thread. This prevents an invocation of undefined behavior due to unwinding into foreign code.
+- On Windows, fix issue where resizing or moving window combined with grabbing the cursor would freeze program.
+- On Windows, fix issue where resizing or moving window would eat `Awakened` events.
+- On Windows, exiting fullscreen after entering fullscreen with disabled decorations no longer shrinks window.
+- On X11, fixed a segfault when using virtual monitors with XRandR.
+- Derive `Ord` and `PartialOrd` for `VirtualKeyCode` enum.
+- On Windows, fix issue where hovering or dropping a non file item would create a panic.
+- On Wayland, fix resizing and DPI calculation when a `wl_output` is removed without sending a `leave` event to the `wl_surface`, such as disconnecting a monitor from a laptop.
+- On Wayland, DPI calculation is handled by smithay-client-toolkit.
+- On X11, `WindowBuilder::with_min_dimensions` and `WindowBuilder::with_max_dimensions` now correctly account for DPI.
+- Added support for generating dummy `DeviceId`s and `WindowId`s to better support unit testing.
+- On macOS, fixed unsoundness in drag-and-drop that could result in drops being rejected.
+- On macOS, implemented `WindowEvent::Refresh`.
+- On macOS, all `MouseCursor` variants are now implemented and the cursor will no longer reset after unfocusing.
+- Removed minimum supported Rust version guarantee.
+
+# Version 0.18.0 (2018-11-07)
+
+- **Breaking:** `image` crate upgraded to 0.20. This is exposed as part of the `icon_loading` API.
+- On Wayland, pointer events will now provide the current modifiers state.
+- On Wayland, titles will now be displayed in the window header decoration.
+- On Wayland, key repetition is now ended when keyboard loses focus.
+- On Wayland, windows will now use more stylish and modern client side decorations.
+- On Wayland, windows will use server-side decorations when available.
+- **Breaking:** Added support for F16-F24 keys (variants were added to the `VirtualKeyCode` enum).
+- Fixed graphical glitches when resizing on Wayland.
+- On Windows, fix freezes when performing certain actions after a window resize has been triggered. Reintroduces some visual artifacts when resizing.
+- Updated window manager hints under X11 to v1.5 of [Extended Window Manager Hints](https://specifications.freedesktop.org/wm-spec/wm-spec-1.5.html#idm140200472629520).
+- Added `WindowBuilderExt::with_gtk_theme_variant` to X11-specific `WindowBuilder` functions.
+- Fixed UTF8 handling bug in X11 `set_title` function.
+- On Windows, `Window::set_cursor` now applies immediately instead of requiring specific events to occur first.
+- On Windows, the `HoveredFile` and `HoveredFileCancelled` events are now implemented.
+- On Windows, fix `Window::set_maximized`.
+- On Windows 10, fix transparency (#260).
+- On macOS, fix modifiers during key repeat.
+- Implemented the `Debug` trait for `Window`, `EventsLoop`, `EventsLoopProxy` and `WindowBuilder`.
+- On X11, now a `Resized` event will always be generated after a DPI change to ensure the window's logical size is consistent with the new DPI.
+- Added further clarifications to the DPI docs.
+- On Linux, if neither X11 nor Wayland manage to initialize, the corresponding panic now consists of a single line only.
+- Add optional `serde` feature with implementations of `Serialize`/`Deserialize` for DPI types and various event types.
+- Add `PartialEq`, `Eq`, and `Hash` implementations on public types that could have them but were missing them.
+- On X11, drag-and-drop receiving an unsupported drop type can no longer cause the WM to freeze.
+- Fix issue whereby the OpenGL context would not appear at startup on macOS Mojave (#1069).
+- **Breaking:** Removed `From<NSApplicationActivationPolicy>` impl from `ActivationPolicy` on macOS.
+- On macOS, the application can request the user's attention with `WindowExt::request_user_attention`.
+
+# Version 0.17.2 (2018-08-19)
+
+- On macOS, fix `<C-Tab>` so applications receive the event.
+- On macOS, fix `<Cmd-{key}>` so applications receive the event.
+- On Wayland, key press events will now be repeated.
+
+# Version 0.17.1 (2018-08-05)
+
+- On X11, prevent a compilation failure in release mode for versions of Rust greater than or equal to 1.30.
+- Fixed deadlock that broke fullscreen mode on Windows.
+
+# Version 0.17.0 (2018-08-02)
+
+- Cocoa and core-graphics updates.
+- Fixed thread-safety issues in several `Window` functions on Windows.
+- On MacOS, the key state for modifiers key events is now properly set.
+- On iOS, the view is now set correctly. This makes it possible to render things (instead of being stuck on a black screen), and touch events work again.
+- Added NetBSD support.
+- **Breaking:** On iOS, `UIView` is now the default root view. `WindowBuilderExt::with_root_view_class` can be used to set the root view objective-c class to `GLKView` (OpenGLES) or `MTKView` (Metal/MoltenVK).
+- On iOS, the `UIApplication` is not started until `Window::new` is called.
+- Fixed thread unsafety with cursor hiding on macOS.
+- On iOS, fixed the size of the `JmpBuf` type used for `setjmp`/`longjmp` calls. Previously this was a buffer overflow on most architectures.
+- On Windows, use cached window DPI instead of repeatedly querying the system. This fixes sporadic crashes on Windows 7.
+
+# Version 0.16.2 (2018-07-07)
+
+- On Windows, non-resizable windows now have the maximization button disabled. This is consistent with behavior on macOS and popular X11 WMs.
+- Corrected incorrect `unreachable!` usage when guessing the DPI factor with no detected monitors.
+
+# Version 0.16.1 (2018-07-02)
+
+- Added logging through `log`. Logging will become more extensive over time.
+- On X11 and Windows, the window's DPI factor is guessed before creating the window. This *greatly* cuts back on unsightly auto-resizing that would occur immediately after window creation.
+- Fixed X11 backend compilation for environments where `c_char` is unsigned.
+
+# Version 0.16.0 (2018-06-25)
+
+- Windows additionally has `WindowBuilderExt::with_no_redirection_bitmap`.
+- **Breaking:** Removed `VirtualKeyCode::LMenu` and `VirtualKeyCode::RMenu`; Windows now generates `VirtualKeyCode::LAlt` and `VirtualKeyCode::RAlt` instead.
+- On X11, exiting fullscreen no longer leaves the window in the monitor's top left corner.
+- **Breaking:** `Window::hidpi_factor` has been renamed to `Window::get_hidpi_factor` for better consistency. `WindowEvent::HiDPIFactorChanged` has been renamed to `WindowEvent::HiDpiFactorChanged`. DPI factors are always represented as `f64` instead of `f32` now.
+- The Windows backend is now DPI aware. `WindowEvent::HiDpiFactorChanged` is implemented, and `MonitorId::get_hidpi_factor` and `Window::hidpi_factor` return accurate values.
+- Implemented `WindowEvent::HiDpiFactorChanged` on X11.
+- On macOS, `Window::set_cursor_position` is now relative to the client area.
+- On macOS, setting the maximum and minimum dimensions now applies to the client area dimensions rather than to the window dimensions.
+- On iOS, `MonitorId::get_dimensions` has been implemented and both `MonitorId::get_hidpi_factor` and `Window::get_hidpi_factor` return accurate values.
+- On Emscripten, `MonitorId::get_hidpi_factor` now returns the same value as `Window::get_hidpi_factor` (it previously would always return 1.0).
+- **Breaking:** The entire API for sizes, positions, etc. has changed. In the majority of cases, winit produces and consumes positions and sizes as `LogicalPosition` and `LogicalSize`, respectively. The notable exception is `MonitorId` methods, which deal in `PhysicalPosition` and `PhysicalSize`. See the documentation for specifics and explanations of the types. Additionally, winit automatically conserves logical size when the DPI factor changes.
+- **Breaking:** All deprecated methods have been removed. For `Window::platform_display` and `Window::platform_window`, switch to the appropriate platform-specific `WindowExt` methods. For `Window::get_inner_size_points` and `Window::get_inner_size_pixels`, use the `LogicalSize` returned by `Window::get_inner_size` and convert as needed.
+- HiDPI support for Wayland.
+- `EventsLoop::get_available_monitors` and `EventsLoop::get_primary_monitor` now have identical counterparts on `Window`, so this information can be acquired without an `EventsLoop` borrow.
+- `AvailableMonitorsIter` now implements `Debug`.
+- Fixed quirk on macOS where certain keys would generate characters at twice the normal rate when held down.
+- On X11, all event loops now share the same `XConnection`.
+- **Breaking:** `Window::set_cursor_state` and `CursorState` enum removed in favor of the more composable `Window::grab_cursor` and `Window::hide_cursor`. As a result, grabbing the cursor no longer automatically hides it; you must call both methods to retain the old behavior on Windows and macOS. `Cursor::NoneCursor` has been removed, as it's no longer useful.
+- **Breaking:** `Window::set_cursor_position` now returns `Result<(), String>`, thus allowing for `Box<Error>` conversion via `?`.
+
+# Version 0.15.1 (2018-06-13)
+
+- On X11, the `Moved` event is no longer sent when the window is resized without changing position.
+- `MouseCursor` and `CursorState` now implement `Default`.
+- `WindowBuilder::with_resizable` implemented for Windows, X11, Wayland, and macOS.
+- `Window::set_resizable` implemented for Windows, X11, Wayland, and macOS.
+- On X11, if the monitor's width or height in millimeters is reported as 0, the DPI is now 1.0 instead of +inf.
+- On X11, the environment variable `WINIT_HIDPI_FACTOR` has been added for overriding DPI factor.
+- On X11, enabling transparency no longer causes the window contents to flicker when resizing.
+- On X11, `with_override_redirect` now actually enables override redirect.
+- macOS now generates `VirtualKeyCode::LAlt` and `VirtualKeyCode::RAlt` instead of `None` for both.
+- On macOS, `VirtualKeyCode::RWin` and `VirtualKeyCode::LWin` are no longer switched.
+- On macOS, windows without decorations can once again be resized.
+- Fixed race conditions when creating an `EventsLoop` on X11, most commonly manifesting as "[xcb] Unknown sequence number while processing queue".
+- On macOS, `CursorMoved` and `MouseInput` events are only generated if they occurs within the window's client area.
+- On macOS, resizing the window no longer generates a spurious `MouseInput` event.
+
+# Version 0.15.0 (2018-05-22)
+
+- `Icon::to_cardinals` is no longer public, since it was never supposed to be.
+- Wayland: improve diagnostics if initialization fails
+- Fix some system event key doesn't work when focused, do not block keyevent forward to system on macOS
+- On X11, the scroll wheel position is now correctly reset on i3 and other WMs that have the same quirk.
+- On X11, `Window::get_current_monitor` now reliably returns the correct monitor.
+- On X11, `Window::hidpi_factor` returns values from XRandR rather than the inaccurate values previously queried from the core protocol.
+- On X11, the primary monitor is detected correctly even when using versions of XRandR less than 1.5.
+- `MonitorId` now implements `Debug`.
+- Fixed bug on macOS where using `with_decorations(false)` would cause `set_decorations(true)` to produce a transparent titlebar with no title.
+- Implemented `MonitorId::get_position` on macOS.
+- On macOS, `Window::get_current_monitor` now returns accurate values.
+- Added `WindowBuilderExt::with_resize_increments` to macOS.
+- **Breaking:** On X11, `WindowBuilderExt::with_resize_increments` and `WindowBuilderExt::with_base_size` now take `u32` values rather than `i32`.
+- macOS keyboard handling has been overhauled, allowing for the use of dead keys, IME, etc. Right modifier keys are also no longer reported as being left.
+- Added the `Window::set_ime_spot(x: i32, y: i32)` method, which is implemented on X11 and macOS.
+- **Breaking**: `os::unix::WindowExt::send_xim_spot(x: i16, y: i16)` no longer exists. Switch to the new `Window::set_ime_spot(x: i32, y: i32)`, which has equivalent functionality.
+- Fixed detection of `Pause` and `Scroll` keys on Windows.
+- On Windows, alt-tabbing while the cursor is grabbed no longer makes it impossible to re-grab the cursor.
+- On Windows, using `CursorState::Hide` when the cursor is grabbed now ungrabs the cursor first.
+- Implemented `MouseCursor::NoneCursor` on Windows.
+- Added `WindowBuilder::with_always_on_top` and `Window::set_always_on_top`. Implemented on Windows, macOS, and X11.
+- On X11, `WindowBuilderExt` now has `with_class`, `with_override_redirect`, and `with_x11_window_type` to allow for more control over window creation. `WindowExt` additionally has `set_urgent`.
+- More hints are set by default on X11, including `_NET_WM_PID` and `WM_CLIENT_MACHINE`. Note that prior to this, the `WM_CLASS` hint was automatically set to whatever value was passed to `with_title`. It's now set to the executable name to better conform to expectations and the specification; if this is undesirable, you must explicitly use `WindowBuilderExt::with_class`.
+
+# Version 0.14.0 (2018-05-09)
+
+- Created the `Copy`, `Paste` and `Cut` `VirtualKeyCode`s and added support for them on X11 and Wayland
+- Fix `.with_decorations(false)` in macOS
+- On Mac, `NSWindow` and supporting objects might be alive long after they were `closed` which resulted in apps consuming more heap then needed. Mainly it was affecting multi window applications. Not expecting any user visible change of behaviour after the fix.
+- Fix regression of Window platform extensions for macOS where `NSFullSizeContentViewWindowMask` was not being correctly applied to `.fullsize_content_view`.
+- Corrected `get_position` on Windows to be relative to the screen rather than to the taskbar.
+- Corrected `Moved` event on Windows to use position values equivalent to those returned by `get_position`. It previously supplied client area positions instead of window positions, and would additionally interpret negative values as being very large (around `u16::MAX`).
+- Implemented `Moved` event on macOS.
+- On X11, the `Moved` event correctly use window positions rather than client area positions. Additionally, a stray `Moved` that unconditionally accompanied `Resized` with the client area position relative to the parent has been eliminated; `Moved` is still received alongside `Resized`, but now only once and always correctly.
+- On Windows, implemented all variants of `DeviceEvent` other than `Text`. Mouse `DeviceEvent`s are now received even if the window isn't in the foreground.
+- `DeviceId` on Windows is no longer a unit struct, and now contains a `u32`. For `WindowEvent`s, this will always be 0, but on `DeviceEvent`s it will be the handle to that device. `DeviceIdExt::get_persistent_identifier` can be used to acquire a unique identifier for that device that persists across replugs/reboots/etc.
+- Corrected `run_forever` on X11 to stop discarding `Awakened` events.
+- Various safety and correctness improvements to the X11 backend internals.
+- Fixed memory leak on X11 every time the mouse entered the window.
+- On X11, drag and drop now works reliably in release mode.
+- Added `WindowBuilderExt::with_resize_increments` and `WindowBuilderExt::with_base_size` to X11, allowing for more optional hints to be set.
+- Rework of the wayland backend, migrating it to use [Smithay's Client Toolkit](https://github.com/Smithay/client-toolkit).
+- Added `WindowBuilder::with_window_icon` and `Window::set_window_icon`, finally making it possible to set the window icon on Windows and X11. The `icon_loading` feature can be enabled to allow for icons to be easily loaded; see example program `window_icon.rs` for usage.
+- Windows additionally has `WindowBuilderExt::with_taskbar_icon` and `WindowExt::set_taskbar_icon`.
+- On Windows, fix panic when trying to call `set_fullscreen(None)` on a window that has not been fullscreened prior.
+
+# Version 0.13.1 (2018-04-26)
+
+- Ensure necessary `x11-dl` version is used.
+
+# Version 0.13.0 (2018-04-25)
+
+- Implement `WindowBuilder::with_maximized`, `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for MacOS.
+- Implement `WindowBuilder::with_maximized`, `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for Windows.
+- On Windows, `WindowBuilder::with_fullscreen` no longer changing monitor display resolution.
+- Overhauled X11 window geometry calculations. `get_position` and `set_position` are more universally accurate across different window managers, and `get_outer_size` actually works now.
+- Fixed SIGSEGV/SIGILL crashes on macOS caused by stabilization of the `!` (never) type.
+- Implement `WindowEvent::HiDPIFactorChanged` for macOS
+- On X11, input methods now work completely out of the box, no longer requiring application developers to manually call `setlocale`. Additionally, when input methods are started, stopped, or restarted on the server end, it's correctly handled.
+- Implemented `Refresh` event on Windows.
+- Properly calculate the minimum and maximum window size on Windows, including window decorations.
+- Map more `MouseCursor` variants to cursor icons on Windows.
+- Corrected `get_position` on macOS to return outer frame position, not content area position.
+- Corrected `set_position` on macOS to set outer frame position, not content area position.
+- Added `get_inner_position` method to `Window`, which gets the position of the window's client area. This is implemented on all applicable platforms (all desktop platforms other than Wayland, where this isn't possible).
+- **Breaking:** the `Closed` event has been replaced by `CloseRequested` and `Destroyed`. To migrate, you typically just need to replace all usages of `Closed` with `CloseRequested`; see example programs for more info. The exception is iOS, where `Closed` must be replaced by `Destroyed`.
+
+# Version 0.12.0 (2018-04-06)
+
+- Added subclass to macos windows so they can be made resizable even with no decorations.
+- Dead keys now work properly on X11, no longer resulting in a panic.
+- On X11, input method creation first tries to use the value from the user's `XMODIFIERS` environment variable, so application developers should no longer need to manually call `XSetLocaleModifiers`. If that fails, fallbacks are tried, which should prevent input method initialization from ever outright failing.
+- Fixed thread safety issues with input methods on X11.
+- Add support for `Touch` for win32 backend.
+- Fixed `Window::get_inner_size` and friends to return the size in pixels instead of points when using HIDPI displays on OSX.
+
+# Version 0.11.3 (2018-03-28)
+
+- Added `set_min_dimensions` and `set_max_dimensions` methods to `Window`, and implemented on Windows, X11, Wayland, and OSX.
+- On X11, dropping a `Window` actually closes it now, and clicking the window's × button (or otherwise having the WM signal to close it) will result in the window closing.
+- Added `WindowBuilderExt` methods for macos: `with_titlebar_transparent`,
+  `with_title_hidden`, `with_titlebar_buttons_hidden`,
+  `with_fullsize_content_view`.
+- Mapped X11 numpad keycodes (arrows, Home, End, PageUp, PageDown, Insert and Delete) to corresponding virtual keycodes
+
+# Version 0.11.2 (2018-03-06)
+
+- Impl `Hash`, `PartialEq`, and `Eq` for `events::ModifiersState`.
+- Implement `MonitorId::get_hidpi_factor` for MacOS.
+- Added method `os::macos::MonitorIdExt::get_nsscreen() -> *mut c_void` that gets a `NSScreen` object matching the monitor ID.
+- Send `Awakened` event on Android when event loop is woken up.
+
+# Version 0.11.1 (2018-02-19)
+
+- Fixed windows not receiving mouse events when click-dragging the mouse outside the client area of a window, on Windows platforms.
+- Added method `os::android::EventsLoopExt:set_suspend_callback(Option<Box<Fn(bool) -> ()>>)` that allows glutin to register a callback when a suspend event happens
+
+# Version 0.11.0 (2018-02-09)
+
+- Implement `MonitorId::get_dimensions` for Android.
+- Added method `os::macos::WindowBuilderExt::with_movable_by_window_background(bool)` that allows to move a window without a titlebar - `with_decorations(false)`
+- Implement `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for Wayland.
+- Added `Caret` as VirtualKeyCode and support OSX ^-Key with german input.
+
+# Version 0.10.1 (2018-02-05)
+
+*Yanked*
+
+# Version 0.10.0 (2017-12-27)
+
+- Add support for `Touch` for emscripten backend.
+- Added support for `DroppedFile`, `HoveredFile`, and `HoveredFileCancelled` to X11 backend.
+- **Breaking:** `unix::WindowExt` no longer returns pointers for things that aren't actually pointers; `get_xlib_window` now returns `Option<std::os::raw::c_ulong>` and `get_xlib_screen_id` returns `Option<std::os::raw::c_int>`. Additionally, methods that previously returned `libc::c_void` have been changed to return `std::os::raw::c_void`, which are not interchangeable types, so users wanting the former will need to explicitly cast.
+- Added `set_decorations` method to `Window` to allow decorations to be toggled after the window is built. Presently only implemented on X11.
+- Raised the minimum supported version of Rust to 1.20 on MacOS due to usage of associated constants in new versions of cocoa and core-graphics.
+- Added `modifiers` field to `MouseInput`, `MouseWheel`, and `CursorMoved` events to track the modifiers state (`ModifiersState`).
+- Fixed the emscripten backend to return the size of the canvas instead of the size of the window.
+
+# Version 0.9.0 (2017-12-01)
+
+- Added event `WindowEvent::HiDPIFactorChanged`.
+- Added method `MonitorId::get_hidpi_factor`.
+- Deprecated `get_inner_size_pixels` and `get_inner_size_points` methods of `Window` in favor of
+`get_inner_size`.
+- **Breaking:** `EventsLoop` is `!Send` and `!Sync` because of platform-dependant constraints,
+  but `Window`, `WindowId`, `DeviceId` and `MonitorId` guaranteed to be `Send`.
+- `MonitorId::get_position` now returns `(i32, i32)` instead of `(u32, u32)`.
+- Rewrite of the wayland backend to use wayland-client-0.11
+- Support for dead keys on wayland for keyboard utf8 input
+- Monitor enumeration on Windows is now implemented using `EnumDisplayMonitors` instead of
+`EnumDisplayDevices`. This changes the value returned by `MonitorId::get_name()`.
+- On Windows added `MonitorIdExt::hmonitor` method
+- Impl `Clone` for `EventsLoopProxy`
+- `EventsLoop::get_primary_monitor()` on X11 will fallback to any available monitor if no primary is found
+- Support for touch event on wayland
+- `WindowEvent`s `MouseMoved`, `MouseEntered`, and `MouseLeft` have been renamed to
+`CursorMoved`, `CursorEntered`, and `CursorLeft`.
+- New `DeviceEvent`s added, `MouseMotion` and `MouseWheel`.
+- Send `CursorMoved` event after `CursorEntered` and `Focused` events.
+- Add support for `ModifiersState`, `MouseMove`, `MouseInput`, `MouseMotion` for emscripten backend.
+
+# Version 0.8.3 (2017-10-11)
+
+- Fixed issue of calls to `set_inner_size` blocking on Windows.
+- Mapped `ISO_Left_Tab` to `VirtualKeyCode::Tab` to make the key work with modifiers
+- Fixed the X11 backed on 32bit targets
+
+# Version 0.8.2 (2017-09-28)
+
+- Uniformize keyboard scancode values accross Wayland and X11 (#297).
+- Internal rework of the wayland event loop
+- Added method `os::linux::WindowExt::is_ready`
+
+# Version 0.8.1 (2017-09-22)
+
+- Added various methods to `os::linux::EventsLoopExt`, plus some hidden items necessary to make
+  glutin work.
+
+# Version 0.8.0 (2017-09-21)
+
+- Added `Window::set_maximized`, `WindowAttributes::maximized` and `WindowBuilder::with_maximized`.
+- Added `Window::set_fullscreen`.
+- Changed `with_fullscreen` to take a `Option<MonitorId>` instead of a `MonitorId`.
+- Removed `MonitorId::get_native_identifer()` in favor of platform-specific traits in the `os`
+  module.
+- Changed `get_available_monitors()` and `get_primary_monitor()` to be methods of `EventsLoop`
+  instead of stand-alone methods.
+- Changed `EventsLoop` to be tied to a specific X11 or Wayland connection.
+- Added a `os::linux::EventsLoopExt` trait that makes it possible to configure the connection.
+- Fixed the emscripten code, which now compiles.
+- Changed the X11 fullscreen code to use `xrandr` instead of `xxf86vm`.
+- Fixed the Wayland backend to produce `Refresh` event after window creation.
+- Changed the `Suspended` event to be outside of `WindowEvent`.
+- Fixed the X11 backend sometimes reporting the wrong virtual key (#273).

CODE_OF_CONDUCT.md

@@ -1,6 +0,0 @@
-# Code of Conduct
-
-The `rust-windowing` project adheres to the [Rust Code of Conduct]. This
-describes the minimum behavior expected from all contributors.
-
-[Rust Code of Conduct]: https://www.rust-lang.org/policies/code-of-conduct

CONTRIBUTING.md

@@ -1,145 +1,70 @@
-# Contribution Guidelines
+# Winit Contributing Guidelines
 
-This document contains guidelines for contributing code to winit. It has to be
-followed in order for your patch to be approved and applied.
+## Scope
 
-## Contributing
+Winit aims to provide a generic platform abstracting the main graphic platforms (Windows, macOS, X11,
+Wayland, Android, iOS and the web platform via Emscripten).
 
-Anyone can contribute to winit, however given that it's a cross platform
-windowing toolkit getting certain changes incorporated could be challenging.
+Most platforms expose capabilities that cannot be meaningfully transposed to the others. Winit does not
+aim to support every single functionality of every platform, but rather to abstract the set of
+capabilities that is common to all platforms. In this context, APIs exposed in winit can be split into
+different "support levels":
 
-To save your time it's wise to check already opened [pull requests][prs] and
-[issues][issues]. In general, bug fixes and missing implementations are always
-accepted, however larger new API proposals should go into the issue first. When
-in doubt contact us on [Matrix][matrix] or via opening an issue.
+- Tier 1: features which are in the main scope of winit. They are part of the common API of winit, and
+  are taken care of by the maintainers. Any part of these features that is not working correctly is
+  considered a bug in winit.
+- Tier 2: some platform-specific features can be sufficiently fundamental to the platform that winit can
+  integrate support for them in the platform-specific part of the API. These features are not considered
+  directly handled by the maintainers of winit. If you have a strong incentive to have such a feature
+  integrated in winit, consider implementing it and proposing yourself to maintain it in the future.
+- Tier 3: these features are not directly exposed by winit, but rather can be implemented using the
+  raw handles to the underlying platform that winit exposes. If your feature of interest is rather
+  niche, this is probably where it belongs.
 
-### Submitting your work and handling review
+The exact list of supported Tier 1 features is tracked in this issue:
+[#252](https://github.com/tomaka/winit/issues/252).
 
-All patches have to be sent on Github as [pull requests][prs]. To simplify your
-life during review it's recommended to check the "give contributors write access
-to the branch" checkbox.
+## Reporting an issue
 
-#### Handling review
+When reporting an issue, in order to help the maintainers understand what the problem is, please make
+your description of the issue as detailed as possible:
 
-During the review process certain events could require an action from your side,
-common patterns and reactions are described below.
+- if it is a bug, please provide clear explanation of what happens, what should happen, and how to
+  reproduce the issue, ideally by providing a minimal program exhibiting the problem
+- if it is a feature request, please provide a clear argumentation about why you believe this feature
+  should be supported by winit
 
-_Event:_ The CI fails to build, but it looks like it is not your fault. Not
-communicating so could result in maintainers not looking into your patch,
-since they may assume that you're still working on it.\
-_Desired behaviour:_ Write a message saying roughly the following "The CI
-failure is unrelated", so that the maintainers will fix it for you.
+## Making a pull request
 
-_Event:_ Maintainer requested changes to your PR.\
-_Desired behavior:_ Once you address the request, you should re-request a review
-with GitHub's UI. If you don't agree with what maintainer suggested, you
-should state your objections and re-request the review. That will indicate that
-the ball is on maintainer's side.
+When making a code contribution to winit, before opening your pull request, please make sure that:
 
-_Event:_ You've opened a PR, but maintainer shortly after commented that they
-want to work on that themselves.\
-_Desired behavior:_ Discuss with the maintainer regarding their plans if they
-were not outlined in the initial response, because such response means that they
-are not interested in reviewing your code. Such thing could happen when
-underestimating complexity of the task you're solving or when your patch
-mandate certain downstream designs. In general, the maintainer will likely
-close your PR in order to prevent work being done on it.
+- you tested your modifications on all the platforms impacted, or if not possible detail which platforms
+  were not tested, and what should be tested, so that a maintainer or another contributor can test them
+- you updated any relevant documentation in winit
+- you left comments in your code explaining any part that is not straightforward, so that the
+  maintainers and future contributors don't have to try to guess what your code is supposed to do
+- your PR adds an entry to the changelog file if the introduced change is relevant to winit users
 
-[prs]: https://github.com/rust-windowing/winit/pulls
-[issues]: https://github.com/rust-windowing/winit/issues
-[matrix]: https://matrix.to/#/#rust-windowing:matrix.org
+Once your PR is open, you can ask for review by a maintainer of your platform. Winit's merging policy
+is that a PR must be approved by at least two maintainers of winit before being merged, including
+at least a maintainer of the platform (a maintainer making a PR themselves counts as approving it).
 
-## Maintainers
+## Maintainers & Testers
 
-Winit has plenty of maintainers with different backgrounds, different time
-available to work on Winit, and reasons to be winit maintainer in the first
-place. To ensure that Winit's code quality does not decrease over time and to
-make it easier to teach new maintainers the "winit way of doing things" the
-common policies and routines are defined in this section.
+Winit is managed by several people, each with their specialities, and each maintaining a subset of the
+backends of winit. As such, depending on your platform of interest, your contacts will be different.
 
-The current maintainers for each platform are listed in [this file][CODEOWNERS].
+This table summarizes who can be contacted in which case, with the following legend:
 
-### Contributions handling
+- `M`: is a main maintainer for this platform
+- `R`: can review code for this platform
+- `T`: has the ability of testing the platform
+- ` `: knows nothing of this platform
 
-The maintainers must ensure that the external contributions meet Winit's
-quality standards. If it's not, it **is the maintainer's responsibility** to
-bring it on par, which includes:
-
-  - Ensure that formatting is consistent and `CHANGELOG` messages are clear
-    for the end users.
-  - Improve the commit message, so it'll be easier for other maintainers to
-    understand the motivation without going through all the discussions on the
-    particular patch/PR.
-  - Ensure that the proposed patch doesn't break platform parity. If the
-    breakage is desired by contributor, an issue should be opened to discuss
-    with other maintainers before merging.
-  - Always fix CI issues before merging if they don't originate from the
-    submitted work.
-
-However, maintainers should give some leeway for external contributors, so they
-don't feel discouraged contributing, for example:
-
-  - Suggest a patch to resolve style issues, if it's the only issue with the
-    submitted work. Keep in mind that pushing the resolution yourself is not
-    desired, because the contributor might not agree with what you did.
-  - Be more explicit on how things should be done if you don't like the
-    approach.
-  - Suggest to finish the PR for them if they're absent for a while and you need
-    the proposed changes to move forward with something. In such cases the
-    maintainer must preserve attribution with `Co-authored-by`, `Suggested-by`,
-    or keep the original committer.
-  - Rebase their work for them when massive changes to the Winit codebase were
-    introduced.
-
-When reviewing code of other maintainers all of the above is on the maintainer
-who submitted the patch. Interested maintainers could help push the work over
-the finish line, but teaching other maintainers should be preferred.
-
-For a _regular_ contributor to winit, the maintainer should slowly start
-requiring contributor to match *maintainer* quality standards when writing
-patches and commit messages.
-
-### Contributing
-
-When submitting a patch, the maintainer should follow the general contributing
-guidelines, however greater attention to detail is expected in this case.
-
-To make life simpler for other maintainers it's suggested to create your branch
-under the project repository instead of your own fork. The naming scheme is
-`github_user_name/branch_name`. Doing so will make your work easier to rebase
-for other maintainers when you're absent.
-
-### Administrative Actions
-
-Some things (such as changing required CI steps, adding contributors, ...)
-require administrative permissions. If you don't have those, ask about the
-change in an issue. If you have the permissions, discuss it with at least one
-other admin before making the change.
-
-### Release process
-
-Given that winit is a widely used library, we should be able to make a patch
-releases at any time we want without blocking the development of new features.
-
-To achieve these goals, a new branch is created for every new release. Releases
-and later patch releases are committed and tagged in this branch.
-
-The exact steps for an exemplary `0.2.0` release might look like this:
-  1. Initially, the version on the latest master is `0.1.0`
-  2. A new `v0.2.x` branch is created for the release
-  3. Update released `cfg_attr` in `src/changelog/mod.rs` to `v0.2.md`
-  4. Move entries from `src/changelog/unreleased.md` into
-     `src/changelog/v0.2.md`
-  5. In the branch, the version is bumped to `v0.2.0`
-  6. The new commit in the branch is tagged `v0.2.0`
-  7. The version is pushed to crates.io
-  8. A GitHub release is created for the `v0.2.0` tag
-  9. On master, the version is bumped to `0.2.0`, and the changelog is updated
-
-When doing a patch release, the process is similar:
-  1. Initially, the version of the latest release is `0.2.0`
-  2. Checkout the `v0.2.x` branch
-  3. Cherry-pick the required non-breaking changes into the `v0.2.x`
-  4. Follow steps 4-9 of the regular release example
-
-[CODEOWNERS]: .github/CODEOWNERS
+| Platform | Windows | macOS | X11 | Wayland | Android | iOS | Emscripten |
+| :--- | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
+| @francesca64 | R | M | M |  | M | R | |
+| @mitchmindtree | T |  | T | T |  |  |  |
+| @Osspial | M |  | T | T | T |  | T |
+| @vberger |  |  | T | M |  |  |  |
+| @mtak- |  | T |  |  | T | M |  |

Cargo.toml

@@ -1,357 +1,70 @@
 [package]
-authors = ["The winit contributors", "Pierre Krieger <pierre.krieger1708@gmail.com>"]
-categories = ["gui"]
-description = "Cross-platform window creation library."
-documentation = "https://docs.rs/winit"
-edition.workspace = true
-include = [
-    "/build.rs",
-    "/docs",
-    "/examples",
-    "/FEATURES.md",
-    "/LICENSE",
-    "/src",
-    "!/src/platform_impl/web/script",
-    "/src/platform_impl/web/script/**/*.min.js",
-    "/tests",
-]
-keywords = ["windowing"]
-license.workspace = true
 name = "winit"
+version = "0.19.1"
+authors = ["The winit contributors", "Pierre Krieger <pierre.krieger1708@gmail.com>"]
+description = "Cross-platform window creation library."
+keywords = ["windowing"]
+license = "Apache-2.0"
 readme = "README.md"
-repository.workspace = true
-rust-version.workspace = true
-version = "0.30.4"
+repository = "https://github.com/tomaka/winit"
+documentation = "https://docs.rs/winit"
+categories = ["gui"]
 
 [package.metadata.docs.rs]
-features = [
-    "rwh_06",
-    "serde",
-    "mint",
-    # Enabled to get docs to compile
-    "android-native-activity",
-]
-# These are all tested in CI
-rustdoc-args = ["--cfg", "docsrs"]
-targets = [
-    # Windows
-    "i686-pc-windows-msvc",
-    "x86_64-pc-windows-msvc",
-    # macOS
-    "x86_64-apple-darwin",
-    # Unix (X11 & Wayland)
-    "i686-unknown-linux-gnu",
-    "x86_64-unknown-linux-gnu",
-    # iOS
-    "x86_64-apple-ios",
-    # Android
-    "aarch64-linux-android",
-    # Web
-    "wasm32-unknown-unknown",
-]
+features = ["icon_loading", "serde"]
 
-# Features are documented in either `lib.rs` or under `winit::platform`.
 [features]
-android-game-activity = ["android-activity/game-activity"]
-android-native-activity = ["android-activity/native-activity"]
-default = ["rwh_06", "x11", "wayland", "wayland-dlopen", "wayland-csd-adwaita"]
-mint = ["dpi/mint"]
-rwh_06 = ["dep:rwh_06", "ndk/rwh_06"]
-serde = ["dep:serde", "cursor-icon/serde", "smol_str/serde", "dpi/serde", "bitflags/serde"]
-wayland = [
-    "wayland-client",
-    "wayland-backend",
-    "wayland-protocols",
-    "wayland-protocols-plasma",
-    "sctk",
-    "ahash",
-    "memmap2",
-]
-wayland-csd-adwaita = ["sctk-adwaita", "sctk-adwaita/ab_glyph"]
-wayland-csd-adwaita-crossfont = ["sctk-adwaita", "sctk-adwaita/crossfont"]
-wayland-csd-adwaita-notitle = ["sctk-adwaita"]
-wayland-dlopen = ["wayland-backend/dlopen"]
-x11 = ["x11-dl", "bytemuck", "percent-encoding", "xkbcommon-dl/x11", "x11rb"]
-
-[build-dependencies]
-cfg_aliases = "0.2.1"
+icon_loading = ["image"]
 
 [dependencies]
-bitflags = "2"
-cursor-icon = "1.1.0"
-dpi = { version = "0.1.1", path = "dpi" }
-rwh_06 = { package = "raw-window-handle", version = "0.6", features = ["std"], optional = true }
-serde = { workspace = true, optional = true }
-smol_str = "0.2.0"
-tracing = { version = "0.1.40", default-features = false }
+lazy_static = "1"
+libc = "0.2"
+log = "0.4"
+image = { version = "0.21", optional = true }
+serde = { version = "1", optional = true, features = ["serde_derive"] }
 
-[dev-dependencies]
-image = { version = "0.25.0", default-features = false, features = ["png"] }
-tracing = { version = "0.1.40", default-features = false, features = ["log"] }
-tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
+[target.'cfg(target_os = "android")'.dependencies.android_glue]
+version = "0.2"
 
-[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dev-dependencies]
-softbuffer = { version = "0.4.0", default-features = false, features = [
-    "x11",
-    "x11-dlopen",
-    "wayland",
-    "wayland-dlopen",
-] }
+[target.'cfg(target_os = "ios")'.dependencies]
+objc = "0.2.3"
 
-# Android
-[target.'cfg(target_os = "android")'.dependencies]
-android-activity = "0.6.0"
-ndk = { version = "0.9.0", default-features = false }
-
-# AppKit or UIKit
-[target.'cfg(target_vendor = "apple")'.dependencies]
-core-foundation = "0.9.3"
-objc2 = "0.5.2"
-
-# AppKit
 [target.'cfg(target_os = "macos")'.dependencies]
-block2 = "0.5.1"
-core-graphics = "0.23.1"
-objc2-app-kit = { version = "0.2.2", features = [
-    "NSAppearance",
-    "NSApplication",
-    "NSBitmapImageRep",
-    "NSButton",
-    "NSColor",
-    "NSControl",
-    "NSCursor",
-    "NSDragging",
-    "NSEvent",
-    "NSGraphics",
-    "NSGraphicsContext",
-    "NSImage",
-    "NSImageRep",
-    "NSMenu",
-    "NSMenuItem",
-    "NSOpenGLView",
-    "NSPasteboard",
-    "NSResponder",
-    "NSRunningApplication",
-    "NSScreen",
-    "NSTextInputClient",
-    "NSTextInputContext",
-    "NSView",
-    "NSWindow",
-    "NSWindowScripting",
-    "NSWindowTabGroup",
-] }
-objc2-foundation = { version = "0.2.2", features = [
-    "block2",
-    "dispatch",
-    "NSArray",
-    "NSAttributedString",
-    "NSData",
-    "NSDictionary",
-    "NSDistributedNotificationCenter",
-    "NSEnumerator",
-    "NSKeyValueObserving",
-    "NSNotification",
-    "NSObjCRuntime",
-    "NSPathUtilities",
-    "NSProcessInfo",
-    "NSRunLoop",
-    "NSString",
-    "NSThread",
-    "NSValue",
-] }
+objc = "0.2.3"
+cocoa = "0.18.4"
+core-foundation = "0.6"
+core-graphics = "0.17.3"
 
-# UIKit
-[target.'cfg(all(target_vendor = "apple", not(target_os = "macos")))'.dependencies]
-objc2-foundation = { version = "0.2.2", features = [
-    "dispatch",
-    "NSArray",
-    "NSEnumerator",
-    "NSGeometry",
-    "NSObjCRuntime",
-    "NSString",
-    "NSProcessInfo",
-    "NSThread",
-    "NSSet",
-] }
-objc2-ui-kit = { version = "0.2.2", features = [
-    "UIApplication",
-    "UIDevice",
-    "UIEvent",
-    "UIGeometry",
-    "UIGestureRecognizer",
-    "UIOrientation",
-    "UIPanGestureRecognizer",
-    "UIPinchGestureRecognizer",
-    "UIResponder",
-    "UIRotationGestureRecognizer",
-    "UIScreen",
-    "UIScreenMode",
-    "UITapGestureRecognizer",
-    "UITouch",
-    "UITraitCollection",
-    "UIView",
-    "UIViewController",
-    "UIWindow",
-] }
-
-# Windows
 [target.'cfg(target_os = "windows")'.dependencies]
-unicode-segmentation = "1.7.1"
-windows-sys = { version = "0.52.0", features = [
-    "Win32_Devices_HumanInterfaceDevice",
-    "Win32_Foundation",
-    "Win32_Globalization",
-    "Win32_Graphics_Dwm",
-    "Win32_Graphics_Gdi",
-    "Win32_Media",
-    "Win32_System_Com_StructuredStorage",
-    "Win32_System_Com",
-    "Win32_System_LibraryLoader",
-    "Win32_System_Ole",
-    "Win32_System_SystemInformation",
-    "Win32_System_SystemServices",
-    "Win32_System_Threading",
-    "Win32_System_WindowsProgramming",
-    "Win32_UI_Accessibility",
-    "Win32_UI_Controls",
-    "Win32_UI_HiDpi",
-    "Win32_UI_Input_Ime",
-    "Win32_UI_Input_KeyboardAndMouse",
-    "Win32_UI_Input_Pointer",
-    "Win32_UI_Input_Touch",
-    "Win32_UI_Shell",
-    "Win32_UI_TextServices",
-    "Win32_UI_WindowsAndMessaging",
-] }
+backtrace = "0.3"
+bitflags = "1"
 
-# Linux
-[target.'cfg(all(unix, not(any(target_os = "redox", target_family = "wasm", target_os = "android", target_vendor = "apple"))))'.dependencies]
-ahash = { version = "0.8.7", features = ["no-rng"], optional = true }
-bytemuck = { version = "1.13.1", default-features = false, optional = true }
-calloop = "0.13.0"
-libc = "0.2.64"
-memmap2 = { version = "0.9.0", optional = true }
-percent-encoding = { version = "2.0", optional = true }
-rustix = { version = "0.38.4", default-features = false, features = [
-    "std",
-    "system",
-    "thread",
-    "process",
-] }
-sctk = { package = "smithay-client-toolkit", version = "0.19.2", default-features = false, features = [
-    "calloop",
-], optional = true }
-sctk-adwaita = { version = "0.10.1", default-features = false, optional = true }
-wayland-backend = { version = "0.3.5", default-features = false, features = [
-    "client_system",
-], optional = true }
-wayland-client = { version = "0.31.4", optional = true }
-wayland-protocols = { version = "0.32.2", features = ["staging"], optional = true }
-wayland-protocols-plasma = { version = "0.3.2", features = ["client"], optional = true }
-x11-dl = { version = "2.19.1", optional = true }
-x11rb = { version = "0.13.0", default-features = false, features = [
-    "allow-unsafe-code",
-    "dl-libxcb",
-    "randr",
-    "resource_manager",
-    "sync",
-    "xinput",
-    "xkb",
-], optional = true }
-xkbcommon-dl = "0.4.2"
+[target.'cfg(target_os = "windows")'.dependencies.winapi]
+version = "0.3.6"
+features = [
+    "combaseapi",
+    "dwmapi",
+    "errhandlingapi",
+    "hidusage",
+    "libloaderapi",
+    "objbase",
+    "ole2",
+    "processthreadsapi",
+    "shellapi",
+    "shellscalingapi",
+    "shobjidl_core",
+    "unknwnbase",
+    "winbase",
+    "windowsx",
+    "winerror",
+    "wingdi",
+    "winnt",
+    "winuser",
+]
 
-# Orbital
-[target.'cfg(target_os = "redox")'.dependencies]
-orbclient = { version = "0.3.47", default-features = false }
-redox_syscall = "0.4.1"
-
-# Web
-[target.'cfg(target_family = "wasm")'.dependencies]
-js-sys = "0.3.64"
-pin-project = "1"
-wasm-bindgen = "0.2"
-wasm-bindgen-futures = "0.4"
-web-time = "1"
-web_sys = { package = "web-sys", version = "0.3.64", features = [
-    "AbortController",
-    "AbortSignal",
-    "Blob",
-    "BlobPropertyBag",
-    "console",
-    "CssStyleDeclaration",
-    "Document",
-    "DomException",
-    "DomRect",
-    "DomRectReadOnly",
-    "Element",
-    "Event",
-    "EventTarget",
-    "FocusEvent",
-    "HtmlCanvasElement",
-    "HtmlElement",
-    "HtmlImageElement",
-    "ImageBitmap",
-    "ImageBitmapOptions",
-    "ImageBitmapRenderingContext",
-    "ImageData",
-    "IntersectionObserver",
-    "IntersectionObserverEntry",
-    "KeyboardEvent",
-    "MediaQueryList",
-    "MessageChannel",
-    "MessagePort",
-    "Navigator",
-    "Node",
-    "OrientationLockType",
-    "OrientationType",
-    "PageTransitionEvent",
-    "Permissions",
-    "PermissionState",
-    "PermissionStatus",
-    "PointerEvent",
-    "PremultiplyAlpha",
-    "ResizeObserver",
-    "ResizeObserverBoxOptions",
-    "ResizeObserverEntry",
-    "ResizeObserverOptions",
-    "ResizeObserverSize",
-    "Screen",
-    "ScreenOrientation",
-    "Url",
-    "VisibilityState",
-    "WheelEvent",
-    "Window",
-    "Worker",
-] }
-
-[target.'cfg(all(target_family = "wasm", target_feature = "atomics"))'.dependencies]
-atomic-waker = "1"
-concurrent-queue = { version = "2", default-features = false }
-
-[target.'cfg(target_family = "wasm")'.dev-dependencies]
-console_error_panic_hook = "0.1"
-tracing-web = "0.1"
-wasm-bindgen-test = "0.3"
-
-[[example]]
-doc-scrape-examples = true
-name = "window"
-required-features = ["rwh_06"]
-
-[[example]]
-name = "child_window"
-required-features = ["rwh_06"]
-
-[workspace]
-members = ["dpi"]
-resolver = "2"
-
-[workspace.package]
-edition = "2021"
-license = "Apache-2.0"
-repository = "https://github.com/rust-windowing/winit"
-rust-version = "1.73"
-
-[workspace.dependencies]
-mint = "0.5.6"
-serde = { version = "1", features = ["serde_derive"] }
+[target.'cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd"))'.dependencies]
+wayland-client = { version = "0.21", features = [ "dlopen", "egl", "cursor"] }
+smithay-client-toolkit = "0.4.3"
+x11-dl = "2.18.3"
+parking_lot = "0.7"
+percent-encoding = "1.0"

FEATURES.md

@@ -1,247 +0,0 @@
-# Winit Scope
-
-Winit aims to expose an interface that abstracts over window creation and input handling and can
-be used to create both games and applications. It supports the following main graphical platforms:
-- Desktop
-  - Windows
-  - macOS
-  - Unix
-    - via X11
-    - via Wayland
-  - Redox OS, via Orbital
-- Mobile
-  - iOS
-  - Android
-- Web
-
-Most platforms expose capabilities that cannot be meaningfully transposed onto others. Winit does not
-aim to support every single feature of every platform, but rather to abstract over the common features
-available everywhere. In this context, APIs exposed in winit can be split into different "support tiers":
-
-- **Core:** Features that are essential to providing a well-formed abstraction over each platform's
-  windowing and input APIs.
-- **Platform:** Platform-specific features that can't be meaningfully exposed through a common API and
-  cannot be implemented outside of Winit without exposing a significant amount of Winit's internals
-  or interfering with Winit's abstractions.
-- **Usability:** Features that are not strictly essential to Winit's functionality, but provide meaningful
-  usability improvements and cannot be reasonably implemented in an external crate. These are
-  generally optional and exposed through Cargo features.
-
-Core features are taken care of by the core Winit maintainers. Platform features are not.
-When a platform feature is submitted, the submitter is considered the expert in the
-feature and may be asked to support the feature should it break in the future.
-
-Winit ***does not*** directly expose functionality for drawing inside windows or creating native
-menus, but ***does*** commit to providing APIs that higher-level crates can use to implement that
-functionality.
-
-## `1.0` and stability
-
-When all core features are implemented to the satisfaction of the Winit maintainers, Winit 1.0 will
-be released and the library will enter maintenance mode. For the most part, new core features will not
-be added past this point. New platform features may be accepted and exposed through point releases.
-
-### Tier upgrades
-Some platform features could, in theory, be exposed across multiple platforms, but have not gone
-through the implementation work necessary to function on all platforms. When one of these features
-gets implemented across all platforms, a PR can be opened to upgrade the feature to a core feature.
-If that gets accepted, the platform-specific functions get deprecated and become permanently
-exposed through the core, cross-platform API.
-
-# Features
-
-## Extending this section
-
-If your PR makes notable changes to Winit's features, please update this section as follows:
-
-- If your PR adds a new feature, add a brief description to the relevant section. If the feature is a core
-  feature, add a row to the feature matrix and describe what platforms the feature has been implemented on.
-
-- If your PR begins a new API rework, add a row to the `Pending API Reworks` table. If the PR implements the
-  API rework on all relevant platforms, please move it to the `Completed API Reworks` table.
-
-- If your PR implements an already-existing feature on a new platform, either mark the feature as *completed*,
-  or mark it as *mostly completed* and link to an issue describing the problems with the implementation.
-
-## Core
-
-### Windowing
-- **Window initialization**: Winit allows the creation of a window
-- **Providing pointer to init OpenGL**: Winit provides the necessary pointers to initialize a working opengl context
-- **Providing pointer to init Vulkan**: Same as OpenGL but for Vulkan
-- **Window decorations**: The windows created by winit are properly decorated, and the decorations can
-  be deactivated
-- **Window decorations toggle**: Decorations can be turned on or off after window creation
-- **Window resizing**: The windows created by winit can be resized and generate the appropriate events
-  when they are. The application can precisely control its window size if desired.
-- **Window resize increments**: When the window gets resized, the application can choose to snap the window's
-  size to specific values.
-- **Window transparency**: Winit allows the creation of windows with a transparent background.
-- **Window maximization**: The windows created by winit can be maximized upon creation.
-- **Window maximization toggle**: The windows created by winit can be maximized and unmaximized after
-  creation.
-- **Window minimization**: The windows created by winit can be minimized after creation.
-- **Fullscreen**: The windows created by winit can be put into fullscreen mode.
-- **Fullscreen toggle**: The windows created by winit can be switched to and from fullscreen after
-  creation.
-- **Exclusive fullscreen**: Winit allows changing the video mode of the monitor
-  for fullscreen windows and, if applicable, captures the monitor for exclusive
-  use by this application.
-- **HiDPI support**: Winit assists developers in appropriately scaling HiDPI content.
-- **Popup / modal windows**: Windows can be created relative to the client area of other windows, and parent
-  windows can be disabled in favor of popup windows. This feature also guarantees that popup windows
-  get drawn above their owner.
-
-
-### System Information
-- **Monitor list**: Retrieve the list of monitors and their metadata, including which one is primary.
-- **Video mode query**: Monitors can be queried for their supported fullscreen video modes (consisting of resolution, refresh rate, and bit depth).
-
-### Input Handling
-- **Mouse events**: Generating mouse events associated with pointer motion, click, and scrolling events.
-- **Mouse set location**: Forcibly changing the location of the pointer.
-- **Cursor locking**: Locking the cursor inside the window so it cannot move.
-- **Cursor confining**: Confining the cursor to the window bounds so it cannot leave them.
-- **Cursor icon**: Changing the cursor icon or hiding the cursor.
-- **Cursor image**: Changing the cursor to your own image.
-- **Cursor hittest**: Handle or ignore mouse events for a window.
-- **Touch events**: Single-touch events.
-- **Touch pressure**: Touch events contain information about the amount of force being applied.
-- **Multitouch**: Multi-touch events, including cancellation of a gesture.
-- **Keyboard events**: Properly processing keyboard events using the user-specified keymap and
-  translating keypresses into UTF-8 characters, handling dead keys and IMEs.
-- **Drag & Drop**: Dragging content into winit, detecting when content enters, drops, or if the drop is cancelled.
-- **Raw Device Events**: Capturing input from input devices without any OS filtering.
-- **Gamepad/Joystick events**: Capturing input from gamepads and joysticks.
-- **Device movement events**: Capturing input from the device gyroscope and accelerometer.
-
-## Platform
-### Windows
-* Setting the name of the internal window class
-* Setting the taskbar icon
-* Setting the parent window
-* Setting a menu bar
-* `WS_EX_NOREDIRECTIONBITMAP` support
-* Theme the title bar according to Windows 10 Dark Mode setting or set a preferred theme
-* Changing a system-drawn backdrop
-* Setting the window border color
-* Setting the title bar background color
-* Setting the title color
-* Setting the corner rounding preference
-
-### macOS
-* Window activation policy
-* Window movable by background
-* Transparent titlebar
-* Hidden titlebar
-* Hidden titlebar buttons
-* Full-size content view
-* Accepts first mouse
-* Set a preferred theme and get current theme.
-
-### Unix
-* Window urgency
-* X11 Window Class
-* X11 Override Redirect Flag
-* GTK Theme Variant
-* Base window size
-* Setting the X11 parent window
-
-### iOS
-* Get the `UIScreen` object pointer
-* Setting the `UIView` hidpi factor
-* Valid orientations
-* Home indicator visibility
-* Status bar visibility and style
-* Deferring system gestures
-* Getting the preferred video mode
-
-### Web
-* Get if the systems preferred color scheme is "dark"
-
-## Compatibility Matrix
-
-Legend:
-
-- ✔️: Works as intended
-- ▢: Mostly works, but some bugs are known
-- ❌: Missing feature or large bugs making it unusable
-- **N/A**: Not applicable for this platform
-- ❓: Unknown status
-
-### Windowing
-|Feature                          |Windows|MacOS   |Linux x11   |Linux Wayland  |Android|iOS    |Web      |Redox OS|
-|-------------------------------- | ----- | ----   | -------    | -----------   | ----- | ----- | -------- | ------ |
-|Window initialization            |✔️     |✔️     |▢[#5]      |✔️             |▢[#33]|▢[#33] |✔️        |✔️      |
-|Providing pointer to init OpenGL |✔️     |✔️     |✔️         |✔️             |✔️     |✔️    |**N/A**|✔️      |
-|Providing pointer to init Vulkan |✔️     |✔️     |✔️         |✔️             |✔️     |❓     |**N/A**|**N/A** |
-|Window decorations               |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|**N/A**|✔️      |
-|Window decorations toggle        |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|**N/A**|**N/A** |
-|Window resizing                  |✔️     |✔️     |✔️         |✔️        |**N/A**|**N/A**|✔️        |✔️      |
-|Window resize increments         |✔️     |✔️     |✔️         |❌             |**N/A**|**N/A**|**N/A**|**N/A** |
-|Window transparency              |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|N/A        |✔️      |
-|Window blur                      |❌    |❌    |❌        |✔️             |**N/A**|**N/A**|N/A        |❌     |
-|Window maximization              |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|**N/A**|**N/A** |
-|Window maximization toggle       |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|**N/A**|**N/A** |
-|Window minimization              |✔️     |✔️     |✔️         |✔️             |**N/A**|**N/A**|**N/A**|**N/A** |
-|Fullscreen                       |✔️     |✔️     |✔️         |✔️             |**N/A**|✔️     |✔️        |**N/A** |
-|Fullscreen toggle                |✔️     |✔️     |✔️         |✔️             |**N/A**|✔️     |✔️        |**N/A** |
-|Exclusive fullscreen             |✔️     |✔️     |✔️         |**N/A**         |❌    |✔️     |**N/A**|**N/A** |
-|HiDPI support                    |✔️     |✔️     |✔️         |✔️             |✔️     |✔️    |✔️    |❌      |
-|Popup windows                    |❌     |❌     |❌         |❌             |❌    |❌     |**N/A**|**N/A** |
-
-### System information
-|Feature          |Windows|MacOS |Linux x11|Linux Wayland|Android|iOS      |Web      |Redox OS|
-|---------------- | ----- | ---- | ------- | ----------- | ----- | ------- | -------- | ------ |
-|Monitor list     |✔️    |✔️    |✔️       |✔️          |✔️     |✔️      |**N/A**|❌      |
-|Video mode query |✔️    |✔️    |✔️       |✔️          |✔️     |✔️      |**N/A**|❌      |
-
-### Input handling
-|Feature                 |Windows   |MacOS   |Linux x11|Linux Wayland|Android|iOS    |Web      |Redox OS|
-|----------------------- | -----    | ----   | ------- | ----------- | ----- | ----- | -------- | ------ |
-|Mouse events            |✔️       |▢[#63]  |✔️       |✔️          |**N/A**|**N/A**|✔️        |✔️      |
-|Mouse set location      |✔️       |✔️      |✔️       |✔️(when locked)  |**N/A**|**N/A**|**N/A**|**N/A** |
-|Cursor locking          |❌       |✔️      |❌       |✔️          |**N/A**|**N/A**|✔️        |❌      |
-|Cursor confining        |✔️       |❌      |✔️       |✔️          |**N/A**|**N/A**|❌       |❌      |
-|Cursor icon             |✔️       |✔️      |✔️       |✔️          |**N/A**|**N/A**|✔️        |**N/A** |
-|Cursor image            |✔️       |✔️      |✔️       |✔️          |**N/A**|**N/A**|✔️        |**N/A** |
-|Cursor hittest          |✔️       |✔️      |✔️       |✔️          |**N/A**|**N/A**|❌        |❌      |
-|Touch events            |✔️       |❌      |✔️       |✔️          |✔️    |✔️     |✔️        |**N/A** |
-|Touch pressure          |✔️       |❌      |❌       |❌          |❌    |✔️     |✔️        |**N/A** |
-|Multitouch              |✔️       |❌      |✔️       |✔️          |✔️    |✔️     |❌        |**N/A** |
-|Keyboard events         |✔️       |✔️      |✔️       |✔️          |✔️    |❌     |✔️        |✔️      |
-|Drag & Drop             |▢[#720]  |▢[#720] |▢[#720]  |▢[#720]   |**N/A**|**N/A**|❓        |**N/A** |
-|Raw Device Events       |▢[#750]  |▢[#750] |▢[#750]  |❌          |❌    |❌     |❓        |**N/A** |
-|Gamepad/Joystick events |❌[#804] |❌      |❌       |❌          |❌    |❌     |❓        |**N/A** |
-|Device movement events  |❓        |❓       |❓       |❓           |❌    |❌     |❓        |**N/A** |
-|Drag window with cursor |✔️       |✔️      |✔️       |✔️          |**N/A**|**N/A**|**N/A**   |**N/A** |
-|Resize with cursor      |✔️       |❌       |✔️       |✔️       |**N/A**|**N/A**|**N/A**   |**N/A** |
-
-### Pending API Reworks
-Changes in the API that have been agreed upon but aren't implemented across all platforms.
-
-|Feature                             |Windows|MacOS |Linux x11|Linux Wayland|Android|iOS    |Web      |Redox OS|
-|------------------------------      | ----- | ---- | ------- | ----------- | ----- | ----- | -------- | ------ |
-|New API for HiDPI ([#315] [#319])   |✔️      |✔️     |✔️        |✔️            |✔️      |✔️      |❓        |❓      |
-|Event Loop 2.0 ([#459])             |✔️      |✔️     |✔️        |✔️            |✔️      |✔️      |❓        |✔️       |
-|Keyboard Input 2.0 ([#753])         |✔️      |✔️     |✔️        |✔️            |✔️      |❌     |✔️         |✔️       |
-
-### Completed API Reworks
-|Feature                             |Windows|MacOS |Linux x11|Linux Wayland|Android|iOS    |Web      |Redox OS|
-|------------------------------      | ----- | ---- | ------- | ----------- | ----- | ----- | -------- | ------ |
-
-[#165]: https://github.com/rust-windowing/winit/issues/165
-[#219]: https://github.com/rust-windowing/winit/issues/219
-[#242]: https://github.com/rust-windowing/winit/issues/242
-[#306]: https://github.com/rust-windowing/winit/issues/306
-[#315]: https://github.com/rust-windowing/winit/issues/315
-[#319]: https://github.com/rust-windowing/winit/issues/319
-[#33]: https://github.com/rust-windowing/winit/issues/33
-[#459]: https://github.com/rust-windowing/winit/issues/459
-[#5]: https://github.com/rust-windowing/winit/issues/5
-[#63]: https://github.com/rust-windowing/winit/issues/63
-[#720]: https://github.com/rust-windowing/winit/issues/720
-[#721]: https://github.com/rust-windowing/winit/issues/721
-[#750]: https://github.com/rust-windowing/winit/issues/750
-[#753]: https://github.com/rust-windowing/winit/issues/753
-[#804]: https://github.com/rust-windowing/winit/issues/804

HALL_OF_CHAMPIONS.md

@@ -1,25 +0,0 @@
-# Hall of Champions
-
-The winit maintainers would like to recognize the following former winit
-contributors, without whom winit would not exist in its current form. We thank
-them deeply for their time and efforts and wish them the best of luck in their
-future endeavors:
-
-* [@tomaka]: For creating the winit project and guiding it through its early
-  years of existence.
-* [@vberger]: For diligently creating the Wayland backend and being its
-  extremely helpful and benevolent maintainer for years.
-* [@francesca64]: For taking over the responsibility of maintaining almost every
-  winit backend and standardizing HiDPI support across all of them.
-* [@Osspial]: For heroically landing EventLoop 2.0 and valiantly ushering in a
-  vastly more sustainable era of winit.
-* [@goddessfreya]: For selflessly taking over maintainership of glutin and her
-  stellar dedication to improving both winit and glutin.
-* [@ArturKovacs]: For consistently maintaining the macOS backend and for his immense involvement in designing and implementing the new keyboard API.
-
-[@tomaka]: https://github.com/tomaka
-[@vberger]: https://github.com/vberger
-[@francesca64]: https://github.com/francesca64
-[@Osspial]: https://github.com/Osspial
-[@goddessfreya]: https://github.com/goddessfreya
-[@ArturKovacs]: https://github.com/ArturKovacs

README.md

@@ -1,69 +1,70 @@
 # winit - Cross-platform window creation and management in Rust
 
-[![Crates.io](https://img.shields.io/crates/v/winit.svg)](https://crates.io/crates/winit)
+[![](http://meritbadge.herokuapp.com/winit)](https://crates.io/crates/winit)
 [![Docs.rs](https://docs.rs/winit/badge.svg)](https://docs.rs/winit)
-[![Master Docs](https://img.shields.io/github/actions/workflow/status/rust-windowing/winit/docs.yml?branch=master&label=master%20docs
-)](https://rust-windowing.github.io/winit/winit/index.html)
-[![CI Status](https://github.com/rust-windowing/winit/workflows/CI/badge.svg)](https://github.com/rust-windowing/winit/actions)
+[![Build Status](https://travis-ci.org/tomaka/winit.svg?branch=master)](https://travis-ci.org/tomaka/winit)
+[![Build status](https://ci.appveyor.com/api/projects/status/5h87hj0g4q2xe3j9/branch/master?svg=true)](https://ci.appveyor.com/project/tomaka/winit/branch/master)
 
 ```toml
 [dependencies]
-winit = "0.30.4"
+winit = "0.19.1"
 ```
 
 ## [Documentation](https://docs.rs/winit)
 
-For features _within_ the scope of winit, see [FEATURES.md](FEATURES.md).
-
-For features _outside_ the scope of winit, see [Are we GUI Yet?](https://areweguiyet.com/) and [Are we game yet?](https://arewegameyet.rs/), depending on what kind of project you're looking to do.
-
 ## Contact Us
 
-Join us in our [![Matrix](https://img.shields.io/badge/Matrix-%23rust--windowing%3Amatrix.org-blueviolet.svg)](https://matrix.to/#/#rust-windowing:matrix.org) room.
+Join us in any of these:
 
-The maintainers have a meeting every friday at UTC 15. The meeting notes can be found [here](https://hackmd.io/@winit-meetings).
+[![Freenode](https://img.shields.io/badge/freenode.net-%23glutin-red.svg)](http://webchat.freenode.net?channels=%23glutin&uio=MTY9dHJ1ZSYyPXRydWUmND10cnVlJjExPTE4NSYxMj10cnVlJjE1PXRydWU7a)
+[![Matrix](https://img.shields.io/badge/Matrix-%23Glutin%3Amatrix.org-blueviolet.svg)](https://matrix.to/#/#Glutin:matrix.org)
+[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tomaka/glutin?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 ## Usage
 
 Winit is a window creation and management library. It can create windows and lets you handle
 events (for example: the window being resized, a key being pressed, a mouse movement, etc.)
-produced by the window.
+produced by window.
 
 Winit is designed to be a low-level brick in a hierarchy of libraries. Consequently, in order to
 show something on the window you need to use the platform-specific getters provided by winit, or
 another library.
 
-## MSRV Policy
+```rust
+extern crate winit;
 
-This crate's Minimum Supported Rust Version (MSRV) is **1.73**. Changes to
-the MSRV will be accompanied by a minor version bump.
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+    let window = winit::Window::new(&events_loop).unwrap();
 
-As a **tentative** policy, the upper bound of the MSRV is given by the following
-formula:
-
-```
-min(sid, stable - 3)
+    events_loop.run_forever(|event| {
+        match event {
+            winit::Event::WindowEvent {
+              event: winit::WindowEvent::CloseRequested,
+              ..
+            } => winit::ControlFlow::Break,
+            _ => winit::ControlFlow::Continue,
+        }
+    });
+}
 ```
 
-Where `sid` is the current version of `rustc` provided by [Debian Sid], and
-`stable` is the latest stable version of Rust. This bound may be broken in case of a major ecosystem shift or a security vulnerability.
+Winit is only officially supported on the latest stable version of the Rust compiler.
 
-[Debian Sid]: https://packages.debian.org/sid/rustc
+### Cargo Features
 
-An exception is made for the Android platform, where a higher Rust version
-must be used for certain Android features. In this case, the MSRV will be
-capped at the latest stable version of Rust minus three. This inconsistency is
-not reflected in Cargo metadata, as it is not powerful enough to expose this
-restriction.
-
-Redox OS is also not covered by this MSRV policy, as it requires a Rust nightly
-toolchain to compile.
-
-All crates in the [`rust-windowing`] organizations have the
-same MSRV policy.
-
-[`rust-windowing`]: https://github.com/rust-windowing
+Winit provides the following features, which can be enabled in your `Cargo.toml` file:
+* `icon_loading`: Enables loading window icons directly from files. Depends on the [`image` crate](https://crates.io/crates/image).
+* `serde`: Enables serialization/deserialization of certain types with [Serde](https://crates.io/crates/serde).
 
 ### Platform-specific usage
 
-Check out the [`winit::platform`](https://rust-windowing.github.io/winit/winit/platform/index.html) module for platform-specific usage.
+#### Emscripten and WebAssembly
+
+Building a binary will yield a `.js` file. In order to use it in an HTML file, you need to:
+
+- Put a `<canvas id="my_id"></canvas>` element somewhere. A canvas corresponds to a winit "window".
+- Write a Javascript code that creates a global variable named `Module`. Set `Module.canvas` to
+  the element of the `<canvas>` element (in the example you would retrieve it via `document.getElementById("my_id")`).
+  More information [here](https://kripken.github.io/emscripten-site/docs/api_reference/module.html).
+- Make sure that you insert the `.js` file generated by Rust after the `Module` variable is created.

appveyor.yml

@@ -0,0 +1,24 @@
+environment:
+  matrix:
+  - TARGET: x86_64-pc-windows-msvc
+    CHANNEL: nightly
+  - TARGET: x86_64-pc-windows-msvc
+    CHANNEL: stable
+  - TARGET: i686-pc-windows-msvc
+    CHANNEL: nightly
+  - TARGET: i686-pc-windows-gnu
+    CHANNEL: nightly
+install:
+  - appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
+  - rustup-init -yv --default-toolchain %CHANNEL% --default-host %TARGET%
+  - SET PATH=%PATH%;%USERPROFILE%\.cargo\bin
+  - SET PATH=%PATH%;C:\MinGW\bin
+  - rustc -V
+  - cargo -V
+
+build: false
+
+test_script:
+  - cargo test --verbose
+  - cargo test --features serde --verbose
+  - cargo test --features icon_loading --verbose

build.rs

@@ -1,26 +0,0 @@
-use cfg_aliases::cfg_aliases;
-
-fn main() {
-    // The script doesn't depend on our code.
-    println!("cargo:rerun-if-changed=build.rs");
-
-    // Setup cfg aliases.
-    cfg_aliases! {
-        // Systems.
-        android_platform: { target_os = "android" },
-        web_platform: { all(target_family = "wasm", target_os = "unknown") },
-        macos_platform: { target_os = "macos" },
-        ios_platform: { all(target_vendor = "apple", not(target_os = "macos")) },
-        windows_platform: { target_os = "windows" },
-        free_unix: { all(unix, not(target_vendor = "apple"), not(android_platform), not(target_os = "emscripten")) },
-        redox: { target_os = "redox" },
-
-        // Native displays.
-        x11_platform: { all(feature = "x11", free_unix, not(redox)) },
-        wayland_platform: { all(feature = "wayland", free_unix, not(redox)) },
-        orbital_platform: { redox },
-    }
-
-    // Winit defined cfgs.
-    println!("cargo:rustc-check-cfg=cfg(unreleased_changelogs)");
-}

clippy.toml

@@ -1,16 +0,0 @@
-disallowed-methods = [
-    { path = "objc2_app_kit::NSView::visibleRect", reason = "We expose a render target to the user, and visibility is not really relevant to that (and can break if you don't use the rectangle position as well). Use `frame` instead." },
-    { path = "objc2_app_kit::NSWindow::setFrameTopLeftPoint", reason = "Not sufficient when working with Winit's coordinate system, use `flip_window_screen_coordinates` instead" },
-    { path = "web_sys::Document::exit_fullscreen", reason = "Doesn't account for compatibility with Safari" },
-    { path = "web_sys::Document::fullscreen_element", reason = "Doesn't account for compatibility with Safari" },
-    { path = "web_sys::Element::request_fullscreen", reason = "Doesn't account for compatibility with Safari" },
-    { path = "web_sys::HtmlCanvasElement::height", reason = "Winit shouldn't touch the internal canvas size" },
-    { path = "web_sys::HtmlCanvasElement::set_height", reason = "Winit shouldn't touch the internal canvas size" },
-    { path = "web_sys::HtmlCanvasElement::set_width", reason = "Winit shouldn't touch the internal canvas size" },
-    { path = "web_sys::HtmlCanvasElement::width", reason = "Winit shouldn't touch the internal canvas size" },
-    { path = "web_sys::HtmlElement::style", reason = "cache this to reduce calls to JS" },
-    { path = "web_sys::Window::document", reason = "cache this to reduce calls to JS" },
-    { path = "web_sys::Window::get_computed_style", reason = "cache this to reduce calls to JS" },
-    { path = "web_sys::Window::navigator", reason = "cache this to reduce calls to JS" },
-    { path = "web_sys::window", reason = "is not available in every context" },
-]

deny.toml

@@ -1,84 +0,0 @@
-# https://embarkstudios.github.io/cargo-deny
-# cargo install cargo-deny
-# cargo update && cargo deny --target aarch64-apple-ios check
-# Note: running just `cargo deny check` without a `--target` will result in
-# false positives due to https://github.com/EmbarkStudios/cargo-deny/issues/324
-[graph]
-all-features = true
-exclude-dev = true
-targets = [
-    { triple = "aarch64-apple-ios" },
-    { triple = "aarch64-linux-android" },
-    { triple = "i686-pc-windows-gnu" },
-    { triple = "i686-pc-windows-msvc" },
-    { triple = "i686-unknown-linux-gnu" },
-    { triple = "wasm32-unknown-unknown", features = [
-        "atomics",
-    ] },
-    { triple = "x86_64-apple-darwin" },
-    { triple = "x86_64-apple-ios" },
-    { triple = "x86_64-pc-windows-gnu" },
-    { triple = "x86_64-pc-windows-msvc" },
-    { triple = "x86_64-unknown-linux-gnu" },
-    { triple = "x86_64-unknown-redox" },
-]
-
-[licenses]
-allow = [
-    "Apache-2.0",       # https://tldrlegal.com/license/apache-license-2.0-(apache-2.0)
-    "BSD-2-Clause",     # https://tldrlegal.com/license/bsd-2-clause-license-(freebsd)
-    "BSD-3-Clause",     # https://tldrlegal.com/license/bsd-3-clause-license-(revised)
-    "ISC",              # https://tldrlegal.com/license/-isc-license
-    "MIT",              # https://tldrlegal.com/license/mit-license
-    "Unicode-DFS-2016", # https://spdx.org/licenses/Unicode-DFS-2016.html
-]
-confidence-threshold = 1.0
-private = { ignore = true }
-
-[bans]
-multiple-versions = "deny"
-skip = [{ crate = "bitflags@1", reason = "the ecosystem is in the process of migrating" }]
-wildcards = "allow"                                                                        # at least until https://github.com/EmbarkStudios/cargo-deny/issues/241 is fixed
-
-[bans.build]
-include-archives = true
-interpreted = "deny"
-
-[[bans.build.bypass]]
-allow = [
-    { path = "generate-bindings.sh", checksum = "268ec23248218d779e33853cdc60e2985e70214ff004716cd734270de1f6b561" },
-]
-crate = "android-activity"
-
-[[bans.build.bypass]]
-allow-globs = ["freetype2/*"]
-crate = "freetype-sys"
-
-[[bans.build.bypass]]
-allow = [
-    { path = "releases/friends.sh", checksum = "f896ccdcb8445d29ed6dd0d9a360f94d4f33af2f1cc9965e7bb38b156c45949d" },
-]
-crate = "wasm-bindgen"
-
-[[bans.build.bypass]]
-allow = [
-    { path = "ui-tests/update-all-references.sh", checksum = "8b8dbf31e7ada1314956db7a20ab14b13af3ae246a6295afdc7dc96af8ec3773" },
-    { path = "ui-tests/update-references.sh", checksum = "65375c25981646e08e8589449a06be4505b1a2c9e10d35f650be4b1b495dff22" },
-]
-crate = "wasm-bindgen-macro"
-
-[[bans.build.bypass]]
-allow-globs = ["lib/*.a"]
-crate = "windows_i686_gnu"
-
-[[bans.build.bypass]]
-allow-globs = ["lib/*.lib"]
-crate = "windows_i686_msvc"
-
-[[bans.build.bypass]]
-allow-globs = ["lib/*.a"]
-crate = "windows_x86_64_gnu"
-
-[[bans.build.bypass]]
-allow-globs = ["lib/*.lib"]
-crate = "windows_x86_64_msvc"

docs/res/ATTRIBUTION.md

@@ -1,11 +0,0 @@
-# Image Attribution
-
-These images are used in the documentation of `winit`.
-
-## keyboard_*.svg
-
-These files are a modified version of "[ANSI US QWERTY (Windows)](https://commons.wikimedia.org/wiki/File:ANSI_US_QWERTY_(Windows).svg)"
-by [Tomiĉo] (https://commons.wikimedia.org/wiki/User:Tomi%C4%89o). It was
-originally released under the [CC-BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/deed.en)
-License. Minor modifications have been made by [John Nunley](https://github.com/notgull),
-which have been released under the same license as a derivative work.

dpi/CHANGELOG.md

@@ -1,20 +0,0 @@
-# Changelog
-
-All notable changes to this project will be documented in this file.
-
-Please keep one empty line before and after all headers. (This is required for
-`git` to produce a conflict when a release is made while a PR is open and the
-PR's changelog entry would go into the wrong section).
-
-And please only add new entries to the top of this list, right below the `#
-Unreleased` header.
-
-## Unreleased
-
-## 0.1.1
-
-- Derive `Debug`, `Copy`, `Clone`, `PartialEq`, `Serialize`, `Deserialize` traits for `PixelUnit`.
-
-## 0.1.0
-
-- Add `LogicalUnit`, `PhysicalUnit` and `PixelUnit` types and related functions.

dpi/Cargo.toml

@@ -1,39 +0,0 @@
-[package]
-categories = ["gui"]
-description = "Types for handling UI scaling"
-edition.workspace = true
-keywords = ["DPI", "HiDPI", "scale-factor"]
-license.workspace = true
-name = "dpi"
-repository.workspace = true
-rust-version.workspace = true
-version = "0.1.1"
-
-[features]
-mint = ["dep:mint"]
-serde = ["dep:serde"]
-
-[dependencies]
-mint = { workspace = true, optional = true }
-serde = { workspace = true, optional = true }
-
-[package.metadata.docs.rs]
-features = ["mint", "serde"]
-# These are all tested in CI
-rustdoc-args = ["--cfg", "docsrs"]
-targets = [
-    # Windows
-    "i686-pc-windows-msvc",
-    "x86_64-pc-windows-msvc",
-    # macOS
-    "x86_64-apple-darwin",
-    # Unix (X11 & Wayland)
-    "i686-unknown-linux-gnu",
-    "x86_64-unknown-linux-gnu",
-    # iOS
-    "x86_64-apple-ios",
-    # Android
-    "aarch64-linux-android",
-    # Web
-    "wasm32-unknown-unknown",
-]

dpi/LICENSE

@@ -1 +0,0 @@
-../LICENSE

examples/child_window.rs

@@ -1,98 +0,0 @@
-#[cfg(any(x11_platform, macos_platform, windows_platform))]
-#[allow(deprecated)]
-fn main() -> Result<(), impl std::error::Error> {
-    use std::collections::HashMap;
-
-    use winit::application::ApplicationHandler;
-    use winit::dpi::{LogicalPosition, LogicalSize, Position};
-    use winit::event::{ElementState, KeyEvent, WindowEvent};
-    use winit::event_loop::{ActiveEventLoop, EventLoop};
-    use winit::raw_window_handle::HasRawWindowHandle;
-    use winit::window::{Window, WindowId};
-
-    #[path = "util/fill.rs"]
-    mod fill;
-
-    #[derive(Default)]
-    struct Application {
-        parent_window_id: Option<WindowId>,
-        windows: HashMap<WindowId, Window>,
-    }
-
-    impl ApplicationHandler for Application {
-        fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-            let attributes = Window::default_attributes()
-                .with_title("parent window")
-                .with_position(Position::Logical(LogicalPosition::new(0.0, 0.0)))
-                .with_inner_size(LogicalSize::new(640.0f32, 480.0f32));
-            let window = event_loop.create_window(attributes).unwrap();
-
-            println!("Parent window id: {:?})", window.id());
-            self.parent_window_id = Some(window.id());
-
-            self.windows.insert(window.id(), window);
-        }
-
-        fn window_event(
-            &mut self,
-            event_loop: &dyn ActiveEventLoop,
-            window_id: winit::window::WindowId,
-            event: WindowEvent,
-        ) {
-            match event {
-                WindowEvent::CloseRequested => {
-                    self.windows.clear();
-                    event_loop.exit();
-                },
-                WindowEvent::CursorEntered { device_id: _ } => {
-                    // On x11, println when the cursor entered in a window even if the child window
-                    // is created by some key inputs.
-                    // the child windows are always placed at (0, 0) with size (200, 200) in the
-                    // parent window, so we also can see this log when we move
-                    // the cursor around (200, 200) in parent window.
-                    println!("cursor entered in the window {window_id:?}");
-                },
-                WindowEvent::KeyboardInput {
-                    event: KeyEvent { state: ElementState::Pressed, .. },
-                    ..
-                } => {
-                    let parent_window = self.windows.get(&self.parent_window_id.unwrap()).unwrap();
-                    let child_window = spawn_child_window(parent_window, event_loop);
-                    let child_id = child_window.id();
-                    println!("Child window created with id: {child_id:?}");
-                    self.windows.insert(child_id, child_window);
-                },
-                WindowEvent::RedrawRequested => {
-                    if let Some(window) = self.windows.get(&window_id) {
-                        fill::fill_window(window);
-                    }
-                },
-                _ => (),
-            }
-        }
-    }
-
-    fn spawn_child_window(parent: &Window, event_loop: &dyn ActiveEventLoop) -> Window {
-        let parent = parent.raw_window_handle().unwrap();
-        let mut window_attributes = Window::default_attributes()
-            .with_title("child window")
-            .with_inner_size(LogicalSize::new(200.0f32, 200.0f32))
-            .with_position(Position::Logical(LogicalPosition::new(0.0, 0.0)))
-            .with_visible(true);
-        // `with_parent_window` is unsafe. Parent window must be a valid window.
-        window_attributes = unsafe { window_attributes.with_parent_window(Some(parent)) };
-
-        event_loop.create_window(window_attributes).unwrap()
-    }
-
-    let event_loop = EventLoop::new().unwrap();
-    event_loop.run_app(Application::default())
-}
-
-#[cfg(not(any(x11_platform, macos_platform, windows_platform)))]
-fn main() {
-    panic!(
-        "This example is supported only on x11, macOS, and Windows, with the `rwh_06` feature \
-         enabled."
-    );
-}

examples/control_flow.rs

@@ -1,146 +0,0 @@
-#![allow(clippy::single_match)]
-
-use std::thread;
-#[cfg(not(web_platform))]
-use std::time;
-
-use ::tracing::{info, warn};
-#[cfg(web_platform)]
-use web_time as time;
-use winit::application::ApplicationHandler;
-use winit::event::{ElementState, KeyEvent, StartCause, WindowEvent};
-use winit::event_loop::{ActiveEventLoop, ControlFlow, EventLoop};
-use winit::keyboard::{Key, NamedKey};
-use winit::window::{Window, WindowId};
-
-#[path = "util/fill.rs"]
-mod fill;
-#[path = "util/tracing.rs"]
-mod tracing;
-
-const WAIT_TIME: time::Duration = time::Duration::from_millis(100);
-const POLL_SLEEP_TIME: time::Duration = time::Duration::from_millis(100);
-
-#[derive(Default, Debug, Clone, Copy, PartialEq, Eq)]
-enum Mode {
-    #[default]
-    Wait,
-    WaitUntil,
-    Poll,
-}
-
-fn main() -> Result<(), impl std::error::Error> {
-    #[cfg(web_platform)]
-    console_error_panic_hook::set_once();
-
-    tracing::init();
-
-    info!("Press '1' to switch to Wait mode.");
-    info!("Press '2' to switch to WaitUntil mode.");
-    info!("Press '3' to switch to Poll mode.");
-    info!("Press 'R' to toggle request_redraw() calls.");
-    info!("Press 'Esc' to close the window.");
-
-    let event_loop = EventLoop::new().unwrap();
-
-    event_loop.run_app(ControlFlowDemo::default())
-}
-
-#[derive(Default)]
-struct ControlFlowDemo {
-    mode: Mode,
-    request_redraw: bool,
-    wait_cancelled: bool,
-    close_requested: bool,
-    window: Option<Window>,
-}
-
-impl ApplicationHandler for ControlFlowDemo {
-    fn new_events(&mut self, _event_loop: &dyn ActiveEventLoop, cause: StartCause) {
-        info!("new_events: {cause:?}");
-
-        self.wait_cancelled = match cause {
-            StartCause::WaitCancelled { .. } => self.mode == Mode::WaitUntil,
-            _ => false,
-        }
-    }
-
-    fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let window_attributes = Window::default_attributes().with_title(
-            "Press 1, 2, 3 to change control flow mode. Press R to toggle redraw requests.",
-        );
-        self.window = Some(event_loop.create_window(window_attributes).unwrap());
-    }
-
-    fn window_event(
-        &mut self,
-        _event_loop: &dyn ActiveEventLoop,
-        _window_id: WindowId,
-        event: WindowEvent,
-    ) {
-        info!("{event:?}");
-
-        match event {
-            WindowEvent::CloseRequested => {
-                self.close_requested = true;
-            },
-            WindowEvent::KeyboardInput {
-                event: KeyEvent { logical_key: key, state: ElementState::Pressed, .. },
-                ..
-            } => match key.as_ref() {
-                // WARNING: Consider using `key_without_modifiers()` if available on your platform.
-                // See the `key_binding` example
-                Key::Character("1") => {
-                    self.mode = Mode::Wait;
-                    warn!("mode: {:?}", self.mode);
-                },
-                Key::Character("2") => {
-                    self.mode = Mode::WaitUntil;
-                    warn!("mode: {:?}", self.mode);
-                },
-                Key::Character("3") => {
-                    self.mode = Mode::Poll;
-                    warn!("mode: {:?}", self.mode);
-                },
-                Key::Character("r") => {
-                    self.request_redraw = !self.request_redraw;
-                    warn!("request_redraw: {}", self.request_redraw);
-                },
-                Key::Named(NamedKey::Escape) => {
-                    self.close_requested = true;
-                },
-                _ => (),
-            },
-            WindowEvent::RedrawRequested => {
-                let window = self.window.as_ref().unwrap();
-                window.pre_present_notify();
-                fill::fill_window(window);
-            },
-            _ => (),
-        }
-    }
-
-    fn about_to_wait(&mut self, event_loop: &dyn ActiveEventLoop) {
-        if self.request_redraw && !self.wait_cancelled && !self.close_requested {
-            self.window.as_ref().unwrap().request_redraw();
-        }
-
-        match self.mode {
-            Mode::Wait => event_loop.set_control_flow(ControlFlow::Wait),
-            Mode::WaitUntil => {
-                if !self.wait_cancelled {
-                    event_loop
-                        .set_control_flow(ControlFlow::WaitUntil(time::Instant::now() + WAIT_TIME));
-                }
-            },
-            Mode::Poll => {
-                thread::sleep(POLL_SLEEP_TIME);
-                event_loop.set_control_flow(ControlFlow::Poll);
-            },
-        };
-
-        if self.close_requested {
-            event_loop.exit();
-        }
-    }
-}

examples/cursor.rs

@@ -0,0 +1,32 @@
+extern crate winit;
+
+use winit::{Event, ElementState, MouseCursor, WindowEvent, KeyboardInput, ControlFlow};
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let window = winit::WindowBuilder::new().build(&events_loop).unwrap();
+    window.set_title("A fantastic window!");
+
+    let cursors = [MouseCursor::Default, MouseCursor::Crosshair, MouseCursor::Hand, MouseCursor::Arrow, MouseCursor::Move, MouseCursor::Text, MouseCursor::Wait, MouseCursor::Help, MouseCursor::Progress, MouseCursor::NotAllowed, MouseCursor::ContextMenu, MouseCursor::Cell, MouseCursor::VerticalText, MouseCursor::Alias, MouseCursor::Copy, MouseCursor::NoDrop, MouseCursor::Grab, MouseCursor::Grabbing, MouseCursor::AllScroll, MouseCursor::ZoomIn, MouseCursor::ZoomOut, MouseCursor::EResize, MouseCursor::NResize, MouseCursor::NeResize, MouseCursor::NwResize, MouseCursor::SResize, MouseCursor::SeResize, MouseCursor::SwResize, MouseCursor::WResize, MouseCursor::EwResize, MouseCursor::NsResize, MouseCursor::NeswResize, MouseCursor::NwseResize, MouseCursor::ColResize, MouseCursor::RowResize];
+    let mut cursor_idx = 0;
+
+    events_loop.run_forever(|event| {
+        match event {
+            Event::WindowEvent { event: WindowEvent::KeyboardInput { input: KeyboardInput { state: ElementState::Pressed, .. }, .. }, .. } => {
+                println!("Setting cursor to \"{:?}\"", cursors[cursor_idx]);
+                window.set_cursor(cursors[cursor_idx]);
+                if cursor_idx < cursors.len() - 1 {
+                    cursor_idx += 1;
+                } else {
+                    cursor_idx = 0;
+                }
+            },
+            Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => {
+                return ControlFlow::Break;
+            },
+            _ => ()
+        }
+        ControlFlow::Continue
+    });
+}

examples/cursor_grab.rs

@@ -0,0 +1,38 @@
+extern crate winit;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let window = winit::WindowBuilder::new()
+        .with_title("Super Cursor Grab'n'Hide Simulator 9000")
+        .build(&events_loop)
+        .unwrap();
+
+    events_loop.run_forever(|event| {
+        if let winit::Event::WindowEvent { event, .. } = event {
+            use winit::WindowEvent::*;
+            match event {
+                CloseRequested => return winit::ControlFlow::Break,
+                KeyboardInput {
+                    input: winit::KeyboardInput {
+                        state: winit::ElementState::Released,
+                        virtual_keycode: Some(key),
+                        modifiers,
+                        ..
+                    },
+                    ..
+                } => {
+                    use winit::VirtualKeyCode::*;
+                    match key {
+                        Escape => return winit::ControlFlow::Break,
+                        G => window.grab_cursor(!modifiers.shift).unwrap(),
+                        H => window.hide_cursor(!modifiers.shift),
+                        _ => (),
+                    }
+                }
+                _ => (),
+            }
+        }
+        winit::ControlFlow::Continue
+    });
+}

examples/fullscreen.rs

@@ -0,0 +1,121 @@
+extern crate winit;
+
+use std::io::{self, Write};
+use winit::{ControlFlow, Event, WindowEvent};
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    #[cfg(target_os = "macos")]
+    let mut macos_use_simple_fullscreen = false;
+
+    let monitor = {
+        // On macOS there are two fullscreen modes "native" and "simple"
+        #[cfg(target_os = "macos")]
+        {
+            print!("Please choose the fullscreen mode: (1) native, (2) simple: ");
+            io::stdout().flush().unwrap();
+
+            let mut num = String::new();
+            io::stdin().read_line(&mut num).unwrap();
+            let num = num.trim().parse().ok().expect("Please enter a number");
+            match num {
+                2 => macos_use_simple_fullscreen = true,
+                _ => {}
+            }
+
+            // Prompt for monitor when using native fullscreen
+            if !macos_use_simple_fullscreen {
+                Some(prompt_for_monitor(&events_loop))
+            } else {
+                None
+            }
+        }
+
+        #[cfg(not(target_os = "macos"))]
+        Some(prompt_for_monitor(&events_loop))
+    };
+
+    let mut is_fullscreen = monitor.is_some();
+    let mut is_maximized = false;
+    let mut decorations = true;
+
+    let window = winit::WindowBuilder::new()
+        .with_title("Hello world!")
+        .with_fullscreen(monitor)
+        .build(&events_loop)
+        .unwrap();
+
+    events_loop.run_forever(|event| {
+        println!("{:?}", event);
+
+        match event {
+            Event::WindowEvent { event, .. } => match event {
+                WindowEvent::CloseRequested => return ControlFlow::Break,
+                WindowEvent::KeyboardInput {
+                    input:
+                        winit::KeyboardInput {
+                            virtual_keycode: Some(virtual_code),
+                            state,
+                            ..
+                        },
+                    ..
+                } => match (virtual_code, state) {
+                    (winit::VirtualKeyCode::Escape, _) => return ControlFlow::Break,
+                    (winit::VirtualKeyCode::F, winit::ElementState::Pressed) => {
+                        #[cfg(target_os = "macos")]
+                        {
+                            if macos_use_simple_fullscreen {
+                                use winit::os::macos::WindowExt;
+                                if WindowExt::set_simple_fullscreen(&window, !is_fullscreen) {
+                                    is_fullscreen = !is_fullscreen;
+                                }
+
+                                return ControlFlow::Continue;
+                            }
+                        }
+
+                        is_fullscreen = !is_fullscreen;
+                        if !is_fullscreen {
+                            window.set_fullscreen(None);
+                        } else {
+                            window.set_fullscreen(Some(window.get_current_monitor()));
+                        }
+                    }
+                    (winit::VirtualKeyCode::M, winit::ElementState::Pressed) => {
+                        is_maximized = !is_maximized;
+                        window.set_maximized(is_maximized);
+                    }
+                    (winit::VirtualKeyCode::D, winit::ElementState::Pressed) => {
+                        decorations = !decorations;
+                        window.set_decorations(decorations);
+                    }
+                    _ => (),
+                },
+                _ => (),
+            },
+            _ => {}
+        }
+
+        ControlFlow::Continue
+    });
+}
+
+// Enumerate monitors and prompt user to choose one
+fn prompt_for_monitor(events_loop: &winit::EventsLoop) -> winit::MonitorId {
+    for (num, monitor) in events_loop.get_available_monitors().enumerate() {
+        println!("Monitor #{}: {:?}", num, monitor.get_name());
+    }
+
+    print!("Please write the number of the monitor to use: ");
+    io::stdout().flush().unwrap();
+
+    let mut num = String::new();
+    io::stdin().read_line(&mut num).unwrap();
+    let num = num.trim().parse().ok().expect("Please enter a number");
+    let monitor = events_loop.get_available_monitors().nth(num).expect("Please enter a valid ID");
+
+    println!("Using {:?}", monitor.get_name());
+
+    monitor
+}

examples/handling_close.rs

@@ -0,0 +1,74 @@
+extern crate winit;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let _window = winit::WindowBuilder::new()
+        .with_title("Your faithful window")
+        .build(&events_loop)
+        .unwrap();
+
+    let mut close_requested = false;
+
+    events_loop.run_forever(|event| {
+        use winit::WindowEvent::*;
+        use winit::ElementState::Released;
+        use winit::VirtualKeyCode::{N, Y};
+
+        match event {
+            winit::Event::WindowEvent { event, .. } => match event {
+                CloseRequested => {
+                    // `CloseRequested` is sent when the close button on the window is pressed (or
+                    // through whatever other mechanisms the window manager provides for closing a
+                    // window). If you don't handle this event, the close button won't actually do
+                    // anything.
+
+                    // A common thing to do here is prompt the user if they have unsaved work.
+                    // Creating a proper dialog box for that is far beyond the scope of this
+                    // example, so here we'll just respond to the Y and N keys.
+                    println!("Are you ready to bid your window farewell? [Y/N]");
+                    close_requested = true;
+
+                    // In applications where you can safely close the window without further
+                    // action from the user, this is generally where you'd handle cleanup before
+                    // closing the window. How to close the window is detailed in the handler for
+                    // the Y key.
+                }
+                KeyboardInput {
+                    input:
+                        winit::KeyboardInput {
+                            virtual_keycode: Some(virtual_code),
+                            state: Released,
+                            ..
+                        },
+                    ..
+                } => match virtual_code {
+                    Y => {
+                        if close_requested {
+                            // This is where you'll want to do any cleanup you need.
+                            println!("Buh-bye!");
+
+                            // For a single-window application like this, you'd normally just
+                            // break out of the event loop here. If you wanted to keep running the
+                            // event loop (i.e. if it's a multi-window application), you need to
+                            // drop the window. That closes it, and results in `Destroyed` being
+                            // sent.
+                            return winit::ControlFlow::Break;
+                        }
+                    }
+                    N => {
+                        if close_requested {
+                            println!("Your window will continue to stay by your side.");
+                            close_requested = false;
+                        }
+                    }
+                    _ => (),
+                },
+                _ => (),
+            },
+            _ => (),
+        }
+
+        winit::ControlFlow::Continue
+    });
+}

examples/min_max_size.rs

@@ -0,0 +1,23 @@
+extern crate winit;
+
+use winit::dpi::LogicalSize;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let window = winit::WindowBuilder::new()
+        .build(&events_loop)
+        .unwrap();
+
+    window.set_min_dimensions(Some(LogicalSize::new(400.0, 200.0)));
+    window.set_max_dimensions(Some(LogicalSize::new(800.0, 400.0)));
+
+    events_loop.run_forever(|event| {
+        println!("{:?}", event);
+
+        match event {
+            winit::Event::WindowEvent { event: winit::WindowEvent::CloseRequested, .. } => winit::ControlFlow::Break,
+            _ => winit::ControlFlow::Continue,
+        }
+    });
+}

examples/monitor_list.rs

@@ -0,0 +1,7 @@
+extern crate winit;
+
+fn main() {
+    let event_loop = winit::EventsLoop::new();
+    let window = winit::WindowBuilder::new().build(&event_loop).unwrap();
+    println!("{:#?}\nPrimary: {:#?}", window.get_available_monitors(), window.get_primary_monitor());
+}

examples/multiwindow.rs

@@ -0,0 +1,33 @@
+extern crate winit;
+
+use std::collections::HashMap;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let mut windows = HashMap::new();
+    for _ in 0..3 {
+        let window = winit::Window::new(&events_loop).unwrap();
+        windows.insert(window.id(), window);
+    }
+
+    events_loop.run_forever(|event| {
+        match event {
+            winit::Event::WindowEvent {
+                event: winit::WindowEvent::CloseRequested,
+                window_id,
+            } => {
+                println!("Window {:?} has received the signal to close", window_id);
+
+                // This drops the window, causing it to close.
+                windows.remove(&window_id);
+
+                if windows.is_empty() {
+                    return winit::ControlFlow::Break;
+                }
+            }
+            _ => (),
+        }
+        winit::ControlFlow::Continue
+    })
+}

examples/proxy.rs

@@ -0,0 +1,29 @@
+extern crate winit;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let _window = winit::WindowBuilder::new()
+        .with_title("A fantastic window!")
+        .build(&events_loop)
+        .unwrap();
+
+    let proxy = events_loop.create_proxy();
+
+    std::thread::spawn(move || {
+        // Wake up the `events_loop` once every second.
+        loop {
+            std::thread::sleep(std::time::Duration::from_secs(1));
+            proxy.wakeup().unwrap();
+        }
+    });
+
+    events_loop.run_forever(|event| {
+        println!("{:?}", event);
+        match event {
+            winit::Event::WindowEvent { event: winit::WindowEvent::CloseRequested, .. } =>
+                winit::ControlFlow::Break,
+            _ => winit::ControlFlow::Continue,
+        }
+    });
+}

examples/pump_events.rs

@@ -1,80 +0,0 @@
-#![allow(clippy::single_match)]
-
-// Limit this example to only compatible platforms.
-#[cfg(any(windows_platform, macos_platform, x11_platform, wayland_platform, android_platform,))]
-fn main() -> std::process::ExitCode {
-    use std::process::ExitCode;
-    use std::thread::sleep;
-    use std::time::Duration;
-
-    use winit::application::ApplicationHandler;
-    use winit::event::WindowEvent;
-    use winit::event_loop::{ActiveEventLoop, EventLoop};
-    use winit::platform::pump_events::{EventLoopExtPumpEvents, PumpStatus};
-    use winit::window::{Window, WindowId};
-
-    #[path = "util/fill.rs"]
-    mod fill;
-
-    #[derive(Default)]
-    struct PumpDemo {
-        window: Option<Window>,
-    }
-
-    impl ApplicationHandler for PumpDemo {
-        fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-            let window_attributes = Window::default_attributes().with_title("A fantastic window!");
-            self.window = Some(event_loop.create_window(window_attributes).unwrap());
-        }
-
-        fn window_event(
-            &mut self,
-            event_loop: &dyn ActiveEventLoop,
-            _window_id: WindowId,
-            event: WindowEvent,
-        ) {
-            println!("{event:?}");
-
-            let window = match self.window.as_ref() {
-                Some(window) => window,
-                None => return,
-            };
-
-            match event {
-                WindowEvent::CloseRequested => event_loop.exit(),
-                WindowEvent::RedrawRequested => {
-                    fill::fill_window(window);
-                    window.request_redraw();
-                },
-                _ => (),
-            }
-        }
-    }
-
-    let mut event_loop = EventLoop::new().unwrap();
-
-    tracing_subscriber::fmt::init();
-
-    let mut app = PumpDemo::default();
-
-    loop {
-        let timeout = Some(Duration::ZERO);
-        let status = event_loop.pump_app_events(timeout, &mut app);
-
-        if let PumpStatus::Exit(exit_code) = status {
-            break ExitCode::from(exit_code as u8);
-        }
-
-        // Sleep for 1/60 second to simulate application work
-        //
-        // Since `pump_events` doesn't block it will be important to
-        // throttle the loop in the app somehow.
-        println!("Update()");
-        sleep(Duration::from_millis(16));
-    }
-}
-
-#[cfg(any(ios_platform, web_platform, orbital_platform))]
-fn main() {
-    println!("This platform doesn't support pump_events.");
-}

examples/resizable.rs

@@ -0,0 +1,38 @@
+extern crate winit;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let mut resizable = false;
+
+    let window = winit::WindowBuilder::new()
+        .with_title("Hit space to toggle resizability.")
+        .with_dimensions((400, 200).into())
+        .with_resizable(resizable)
+        .build(&events_loop)
+        .unwrap();
+
+    events_loop.run_forever(|event| {
+        match event {
+            winit::Event::WindowEvent { event, .. } => match event {
+                winit::WindowEvent::CloseRequested => return winit::ControlFlow::Break,
+                winit::WindowEvent::KeyboardInput {
+                    input:
+                        winit::KeyboardInput {
+                            virtual_keycode: Some(winit::VirtualKeyCode::Space),
+                            state: winit::ElementState::Released,
+                            ..
+                        },
+                    ..
+                } => {
+                    resizable = !resizable;
+                    println!("Resizable: {}", resizable);
+                    window.set_resizable(resizable);
+                }
+                _ => (),
+            },
+            _ => (),
+        };
+        winit::ControlFlow::Continue
+    });
+}

examples/run_on_demand.rs

@@ -1,99 +0,0 @@
-#![allow(clippy::single_match)]
-
-// Limit this example to only compatible platforms.
-#[cfg(any(windows_platform, macos_platform, x11_platform, wayland_platform,))]
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    use std::time::Duration;
-
-    use winit::application::ApplicationHandler;
-    use winit::event::WindowEvent;
-    use winit::event_loop::{ActiveEventLoop, EventLoop};
-    use winit::platform::run_on_demand::EventLoopExtRunOnDemand;
-    use winit::window::{Window, WindowId};
-
-    #[path = "util/fill.rs"]
-    mod fill;
-
-    #[derive(Default)]
-    struct App {
-        idx: usize,
-        window_id: Option<WindowId>,
-        window: Option<Window>,
-    }
-
-    impl ApplicationHandler for App {
-        fn about_to_wait(&mut self, _event_loop: &dyn ActiveEventLoop) {
-            if let Some(window) = self.window.as_ref() {
-                window.request_redraw();
-            }
-        }
-
-        fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-            let window_attributes = Window::default_attributes()
-                .with_title("Fantastic window number one!")
-                .with_inner_size(winit::dpi::LogicalSize::new(128.0, 128.0));
-            let window = event_loop.create_window(window_attributes).unwrap();
-            self.window_id = Some(window.id());
-            self.window = Some(window);
-        }
-
-        fn window_event(
-            &mut self,
-            event_loop: &dyn ActiveEventLoop,
-            window_id: WindowId,
-            event: WindowEvent,
-        ) {
-            if event == WindowEvent::Destroyed && self.window_id == Some(window_id) {
-                println!(
-                    "--------------------------------------------------------- Window {} Destroyed",
-                    self.idx
-                );
-                self.window_id = None;
-                event_loop.exit();
-                return;
-            }
-
-            let window = match self.window.as_mut() {
-                Some(window) => window,
-                None => return,
-            };
-
-            match event {
-                WindowEvent::CloseRequested => {
-                    println!(
-                        "--------------------------------------------------------- Window {} \
-                         CloseRequested",
-                        self.idx
-                    );
-                    fill::cleanup_window(window);
-                    self.window = None;
-                },
-                WindowEvent::RedrawRequested => {
-                    fill::fill_window(window);
-                },
-                _ => (),
-            }
-        }
-    }
-
-    tracing_subscriber::fmt::init();
-
-    let mut event_loop = EventLoop::new().unwrap();
-
-    let mut app = App { idx: 1, ..Default::default() };
-    event_loop.run_app_on_demand(&mut app)?;
-
-    println!("--------------------------------------------------------- Finished first loop");
-    println!("--------------------------------------------------------- Waiting 5 seconds");
-    std::thread::sleep(Duration::from_secs(5));
-
-    app.idx += 1;
-    event_loop.run_app_on_demand(&mut app)?;
-    println!("--------------------------------------------------------- Finished second loop");
-    Ok(())
-}
-
-#[cfg(not(any(windows_platform, macos_platform, x11_platform, wayland_platform,)))]
-fn main() {
-    println!("This example is not supported on this platform");
-}

examples/transparent.rs

@@ -0,0 +1,20 @@
+extern crate winit;
+
+fn main() {
+    let mut events_loop = winit::EventsLoop::new();
+
+    let window = winit::WindowBuilder::new().with_decorations(false)
+                                                 .with_transparency(true)
+                                                 .build(&events_loop).unwrap();
+
+    window.set_title("A fantastic window!");
+
+    events_loop.run_forever(|event| {
+        println!("{:?}", event);
+
+        match event {
+            winit::Event::WindowEvent { event: winit::WindowEvent::CloseRequested, .. } => winit::ControlFlow::Break,
+            _ => winit::ControlFlow::Continue,
+        }
+    });
+}

examples/util/fill.rs

@@ -1,117 +0,0 @@
-//! Fill the window buffer with a solid color.
-//!
-//! Launching a window without drawing to it has unpredictable results varying from platform to
-//! platform. In order to have well-defined examples, this module provides an easy way to
-//! fill the window buffer with a solid color.
-//!
-//! The `softbuffer` crate is used, largely because of its ease of use. `glutin` or `wgpu` could
-//! also be used to fill the window buffer, but they are more complicated to use.
-
-#[allow(unused_imports)]
-pub use platform::cleanup_window;
-pub use platform::fill_window;
-
-#[cfg(all(feature = "rwh_06", not(any(target_os = "android", target_os = "ios"))))]
-mod platform {
-    use std::cell::RefCell;
-    use std::collections::HashMap;
-    use std::mem;
-    use std::mem::ManuallyDrop;
-    use std::num::NonZeroU32;
-
-    use softbuffer::{Context, Surface};
-    use winit::window::{Window, WindowId};
-
-    thread_local! {
-        // NOTE: You should never do things like that, create context and drop it before
-        // you drop the event loop. We do this for brevity to not blow up examples. We use
-        // ManuallyDrop to prevent destructors from running.
-        //
-        // A static, thread-local map of graphics contexts to open windows.
-        static GC: ManuallyDrop<RefCell<Option<GraphicsContext>>> = const { ManuallyDrop::new(RefCell::new(None)) };
-    }
-
-    /// The graphics context used to draw to a window.
-    struct GraphicsContext {
-        /// The global softbuffer context.
-        context: RefCell<Context<&'static Window>>,
-
-        /// The hash map of window IDs to surfaces.
-        surfaces: HashMap<WindowId, Surface<&'static Window, &'static Window>>,
-    }
-
-    impl GraphicsContext {
-        fn new(w: &Window) -> Self {
-            Self {
-                context: RefCell::new(
-                    Context::new(unsafe { mem::transmute::<&'_ Window, &'static Window>(w) })
-                        .expect("Failed to create a softbuffer context"),
-                ),
-                surfaces: HashMap::new(),
-            }
-        }
-
-        fn create_surface(
-            &mut self,
-            window: &Window,
-        ) -> &mut Surface<&'static Window, &'static Window> {
-            self.surfaces.entry(window.id()).or_insert_with(|| {
-                Surface::new(&self.context.borrow(), unsafe {
-                    mem::transmute::<&'_ Window, &'static Window>(window)
-                })
-                .expect("Failed to create a softbuffer surface")
-            })
-        }
-
-        fn destroy_surface(&mut self, window: &Window) {
-            self.surfaces.remove(&window.id());
-        }
-    }
-
-    pub fn fill_window(window: &Window) {
-        GC.with(|gc| {
-            let size = window.inner_size();
-            let (Some(width), Some(height)) =
-                (NonZeroU32::new(size.width), NonZeroU32::new(size.height))
-            else {
-                return;
-            };
-
-            // Either get the last context used or create a new one.
-            let mut gc = gc.borrow_mut();
-            let surface =
-                gc.get_or_insert_with(|| GraphicsContext::new(window)).create_surface(window);
-
-            // Fill a buffer with a solid color.
-            const DARK_GRAY: u32 = 0xff181818;
-
-            surface.resize(width, height).expect("Failed to resize the softbuffer surface");
-
-            let mut buffer = surface.buffer_mut().expect("Failed to get the softbuffer buffer");
-            buffer.fill(DARK_GRAY);
-            buffer.present().expect("Failed to present the softbuffer buffer");
-        })
-    }
-
-    #[allow(dead_code)]
-    pub fn cleanup_window(window: &Window) {
-        GC.with(|gc| {
-            let mut gc = gc.borrow_mut();
-            if let Some(context) = gc.as_mut() {
-                context.destroy_surface(window);
-            }
-        });
-    }
-}
-
-#[cfg(not(all(feature = "rwh_06", not(any(target_os = "android", target_os = "ios")))))]
-mod platform {
-    pub fn fill_window(_window: &winit::window::Window) {
-        // No-op on mobile platforms.
-    }
-
-    #[allow(dead_code)]
-    pub fn cleanup_window(_window: &winit::window::Window) {
-        // No-op on mobile platforms.
-    }
-}

examples/util/tracing.rs

@@ -1,25 +0,0 @@
-#[cfg(not(web_platform))]
-pub fn init() {
-    use tracing_subscriber::filter::{EnvFilter, LevelFilter};
-
-    tracing_subscriber::fmt()
-        .with_env_filter(
-            EnvFilter::builder().with_default_directive(LevelFilter::INFO.into()).from_env_lossy(),
-        )
-        .init();
-}
-
-#[cfg(web_platform)]
-pub fn init() {
-    use tracing_subscriber::layer::SubscriberExt;
-    use tracing_subscriber::util::SubscriberInitExt;
-
-    tracing_subscriber::registry()
-        .with(
-            tracing_subscriber::fmt::layer()
-                .with_ansi(false)
-                .without_time()
-                .with_writer(tracing_web::MakeWebConsoleWriter::new()),
-        )
-        .init();
-}

examples/window_icon.rs

@@ -0,0 +1,94 @@
+// Heads up: you need to compile this example with `--features icon_loading`.
+// `Icon::from_path` won't be available otherwise, though for your own applications, you could use
+// `Icon::from_rgba` if you don't want to depend on the `image` crate.
+
+extern crate winit;
+#[cfg(feature = "icon_loading")]
+extern crate image;
+
+#[cfg(feature = "icon_loading")]
+fn main() {
+    use winit::Icon;
+    // You'll have to choose an icon size at your own discretion. On X11, the desired size varies
+    // by WM, and on Windows, you still have to account for screen scaling. Here we use 32px,
+    // since it seems to work well enough in most cases. Be careful about going too high, or
+    // you'll be bitten by the low-quality downscaling built into the WM.
+    let path = concat!(env!("CARGO_MANIFEST_DIR"), "/examples/icon.png");
+    // While `Icon::from_path` is the most straightforward, you have a few other options. If you
+    // want to use the `include_bytes` macro, then pass the result to `Icon::from_bytes`. See the
+    // docs for the full list of options (you'll have to generate the docs with the `icon_loading`
+    // feature enabled).
+    let icon = Icon::from_path(path).expect("Failed to open icon");
+
+    let mut events_loop = winit::EventsLoop::new();
+
+    let window = winit::WindowBuilder::new()
+        .with_title("An iconic window!")
+        // At present, this only does anything on Windows and X11, so if you want to save load
+        // time, you can put icon loading behind a function that returns `None` on other platforms.
+        .with_window_icon(Some(icon))
+        .build(&events_loop)
+        .unwrap();
+
+    events_loop.run_forever(|event| {
+        if let winit::Event::WindowEvent { event, .. } = event {
+            use winit::WindowEvent::*;
+            match event {
+                CloseRequested => return winit::ControlFlow::Break,
+                DroppedFile(path) => {
+                    use image::GenericImageView;
+
+                    let icon_image = image::open(path).expect("Failed to open window icon");
+
+                    let (width, height) = icon_image.dimensions();
+                    const DESIRED_SIZE: u32 = 32;
+                    let (new_width, new_height) = if width == height {
+                        (DESIRED_SIZE, DESIRED_SIZE)
+                    } else {
+                        // Note that this will never divide by zero, due to the previous condition.
+                        let aspect_adjustment = DESIRED_SIZE as f64
+                            / std::cmp::max(width, height) as f64;
+                        (
+                            (width as f64 * aspect_adjustment) as u32,
+                            (height as f64 * aspect_adjustment) as u32,
+                        )
+                    };
+
+                    // By scaling the icon ourselves, we get higher-quality filtering and save
+                    // some memory.
+                    let icon = image::imageops::resize(
+                        &icon_image,
+                        new_width,
+                        new_height,
+                        image::FilterType::Lanczos3,
+                    );
+
+                    let (offset_x, offset_y) = (
+                        (DESIRED_SIZE - new_width) / 2,
+                        (DESIRED_SIZE - new_height) / 2,
+                    );
+
+                    let mut canvas = image::ImageBuffer::new(DESIRED_SIZE, DESIRED_SIZE);
+                    image::imageops::replace(
+                        &mut canvas,
+                        &icon,
+                        offset_x,
+                        offset_y,
+                    );
+
+                    window.set_window_icon(Some(canvas.into()));
+                },
+                _ => (),
+            }
+        }
+        winit::ControlFlow::Continue
+    });
+}
+
+#[cfg(not(feature = "icon_loading"))]
+fn main() {
+    print!(
+r#"This example requires the `icon_loading` feature:
+    cargo run --example window_icon --features icon_loading
+"#);
+}

examples/x11_embed.rs

@@ -1,68 +0,0 @@
-//! A demonstration of embedding a winit window in an existing X11 application.
-use std::error::Error;
-
-#[cfg(x11_platform)]
-fn main() -> Result<(), Box<dyn Error>> {
-    use winit::application::ApplicationHandler;
-    use winit::event::WindowEvent;
-    use winit::event_loop::{ActiveEventLoop, EventLoop};
-    use winit::platform::x11::WindowAttributesExtX11;
-    use winit::window::{Window, WindowId};
-
-    #[path = "util/fill.rs"]
-    mod fill;
-
-    pub struct XEmbedDemo {
-        parent_window_id: u32,
-        window: Option<Window>,
-    }
-
-    impl ApplicationHandler for XEmbedDemo {
-        fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-            let window_attributes = Window::default_attributes()
-                .with_title("An embedded window!")
-                .with_inner_size(winit::dpi::LogicalSize::new(128.0, 128.0))
-                .with_embed_parent_window(self.parent_window_id);
-
-            self.window = Some(event_loop.create_window(window_attributes).unwrap());
-        }
-
-        fn window_event(
-            &mut self,
-            event_loop: &dyn ActiveEventLoop,
-            _window_id: WindowId,
-            event: WindowEvent,
-        ) {
-            let window = self.window.as_ref().unwrap();
-            match event {
-                WindowEvent::CloseRequested => event_loop.exit(),
-                WindowEvent::RedrawRequested => {
-                    window.pre_present_notify();
-                    fill::fill_window(window);
-                },
-                _ => (),
-            }
-        }
-
-        fn about_to_wait(&mut self, _event_loop: &dyn ActiveEventLoop) {
-            self.window.as_ref().unwrap().request_redraw();
-        }
-    }
-
-    // First argument should be a 32-bit X11 window ID.
-    let parent_window_id = std::env::args()
-        .nth(1)
-        .ok_or("Expected a 32-bit X11 window ID as the first argument.")?
-        .parse::<u32>()?;
-
-    tracing_subscriber::fmt::init();
-    let event_loop = EventLoop::new()?;
-
-    Ok(event_loop.run_app(XEmbedDemo { parent_window_id, window: None })?)
-}
-
-#[cfg(not(x11_platform))]
-fn main() -> Result<(), Box<dyn Error>> {
-    println!("This example is only supported on X11 platforms.");
-    Ok(())
-}

rustfmt.toml

@@ -1,20 +0,0 @@
-comment_width = 100
-condense_wildcard_suffixes = true
-error_on_unformatted = true
-format_code_in_doc_comments = true
-format_macro_bodies = true
-format_macro_matchers = true
-format_strings = true
-group_imports = "StdExternalCrate"
-hex_literal_case = "Lower"
-imports_granularity = "Module"
-match_block_trailing_comma = true
-newline_style = "Unix"
-normalize_comments = true
-normalize_doc_attributes = true
-overflow_delimited_expr = true
-# Some macros break with this.
-reorder_impl_items = false
-use_field_init_shorthand = true
-use_small_heuristics = "Max"
-wrap_comments = true

src/application.rs

@@ -1,484 +0,0 @@
-//! End user application handling.
-
-use std::any::Any;
-
-use crate::event::{DeviceEvent, DeviceId, StartCause, WindowEvent};
-use crate::event_loop::ActiveEventLoop;
-use crate::window::WindowId;
-
-/// The handler of the application events.
-pub trait ApplicationHandler {
-    /// Emitted when new events arrive from the OS to be processed.
-    ///
-    /// This is a useful place to put code that should be done before you start processing
-    /// events, such as updating frame timing information for benchmarking or checking the
-    /// [`StartCause`] to see if a timer set by
-    /// [`ControlFlow::WaitUntil`][crate::event_loop::ControlFlow::WaitUntil] has elapsed.
-    fn new_events(&mut self, event_loop: &dyn ActiveEventLoop, cause: StartCause) {
-        let _ = (event_loop, cause);
-    }
-
-    /// Emitted when the application has been resumed.
-    ///
-    /// See [`suspended()`][Self::suspended].
-    ///
-    /// ## Platform-specific
-    ///
-    /// ### iOS
-    ///
-    /// On iOS, the [`resumed()`] method is called in response to an [`applicationDidBecomeActive`]
-    /// callback which means the application is about to transition from the inactive to active
-    /// state (according to the [iOS application lifecycle]).
-    ///
-    /// [`applicationDidBecomeActive`]: https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1622956-applicationdidbecomeactive
-    /// [iOS application lifecycle]: https://developer.apple.com/documentation/uikit/app_and_environment/managing_your_app_s_life_cycle
-    ///
-    /// ### Web
-    ///
-    /// On Web, the [`resumed()`] method is called in response to a [`pageshow`] event if the
-    /// page is being restored from the [`bfcache`] (back/forward cache) - an in-memory cache
-    /// that stores a complete snapshot of a page (including the JavaScript heap) as the user is
-    /// navigating away.
-    ///
-    /// [`pageshow`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/pageshow_event
-    /// [`bfcache`]: https://web.dev/bfcache/
-    ///
-    /// ### Others
-    ///
-    /// **Android / macOS / Orbital / Wayland / Windows / X11:** Unsupported.
-    ///
-    /// [`resumed()`]: Self::resumed
-    fn resumed(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted from the point onwards the application should create render surfaces.
-    ///
-    /// See [`destroy_surfaces()`].
-    ///
-    /// ## Portability
-    ///
-    /// It's recommended that applications should only initialize their render surfaces after the
-    /// [`can_create_surfaces()`] method is called. Some systems (specifically Android) won't allow
-    /// applications to create a render surface until that point.
-    ///
-    /// For consistency, all platforms call this method even if they don't themselves have a formal
-    /// surface destroy/create lifecycle. For systems without a surface destroy/create lifecycle the
-    /// [`can_create_surfaces()`] event is always emitted after the [`StartCause::Init`] event.
-    ///
-    /// Applications should be able to gracefully handle back-to-back [`can_create_surfaces()`] and
-    /// [`destroy_surfaces()`] calls.
-    ///
-    /// ## Platform-specific
-    ///
-    /// ### Android
-    ///
-    /// On Android, the [`can_create_surfaces()`] method is called when a new [`SurfaceView`] has
-    /// been created. This is expected to closely correlate with the [`onResume`] lifecycle
-    /// event but there may technically be a discrepancy.
-    ///
-    /// [`onResume`]: https://developer.android.com/reference/android/app/Activity#onResume()
-    ///
-    /// Applications that need to run on Android must wait until they have been "resumed" before
-    /// they will be able to create a render surface (such as an `EGLSurface`, [`VkSurfaceKHR`]
-    /// or [`wgpu::Surface`]) which depend on having a [`SurfaceView`]. Applications must also
-    /// assume that if they are [suspended], then their render surfaces are invalid and should
-    /// be dropped.
-    ///
-    /// [suspended]: Self::destroy_surfaces
-    /// [`SurfaceView`]: https://developer.android.com/reference/android/view/SurfaceView
-    /// [Activity lifecycle]: https://developer.android.com/guide/components/activities/activity-lifecycle
-    /// [`VkSurfaceKHR`]: https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/VkSurfaceKHR.html
-    /// [`wgpu::Surface`]: https://docs.rs/wgpu/latest/wgpu/struct.Surface.html
-    ///
-    /// [`can_create_surfaces()`]: Self::can_create_surfaces
-    /// [`destroy_surfaces()`]: Self::destroy_surfaces
-    fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop);
-
-    /// Called after a wake up is requested using [`EventLoopProxy::wake_up()`].
-    ///
-    /// Multiple calls to the aforementioned method will be merged, and will only wake the event
-    /// loop once; however, due to the nature of multi-threading some wake ups may appear
-    /// spuriously. For these reasons, you should not rely on the number of times that this was
-    /// called.
-    ///
-    /// The order in which this is emitted in relation to other events is not guaranteed. The time
-    /// at which this will be emitted is not guaranteed, only that it will happen "soon". That is,
-    /// there may be several executions of the event loop, including multiple redraws to windows,
-    /// between [`EventLoopProxy::wake_up()`] being called and the event being delivered.
-    ///
-    /// [`EventLoopProxy::wake_up()`]: crate::event_loop::EventLoopProxy::wake_up
-    ///
-    /// # Example
-    ///
-    /// Use a [`std::sync::mpsc`] channel to handle events from a different thread.
-    ///
-    /// ```no_run
-    /// use std::sync::mpsc;
-    /// use std::thread;
-    /// use std::time::Duration;
-    ///
-    /// use winit::application::ApplicationHandler;
-    /// use winit::event_loop::{ActiveEventLoop, EventLoop};
-    ///
-    /// struct MyApp {
-    ///     receiver: mpsc::Receiver<u64>,
-    /// }
-    ///
-    /// impl ApplicationHandler for MyApp {
-    ///     # fn window_event(
-    ///     #     &mut self,
-    ///     #     _event_loop: &dyn ActiveEventLoop,
-    ///     #     _window_id: winit::window::WindowId,
-    ///     #     _event: winit::event::WindowEvent,
-    ///     # ) {
-    ///     # }
-    ///     #
-    ///     # fn can_create_surfaces(&mut self, _event_loop: &dyn ActiveEventLoop) {}
-    ///     #
-    ///     fn proxy_wake_up(&mut self, _event_loop: &dyn ActiveEventLoop) {
-    ///         // Iterate current events, since wake-ups may have been merged.
-    ///         //
-    ///         // Note: We take care not to use `recv` or `iter` here, as those are blocking,
-    ///         // and that would be bad for performance and might lead to a deadlock.
-    ///         for i in self.receiver.try_iter() {
-    ///             println!("received: {i}");
-    ///         }
-    ///     }
-    ///
-    ///     // Rest of `ApplicationHandler`
-    /// }
-    ///
-    /// fn main() -> Result<(), Box<dyn std::error::Error>> {
-    ///     let event_loop = EventLoop::new()?;
-    ///
-    ///     let (sender, receiver) = mpsc::channel();
-    ///
-    ///     let mut app = MyApp { receiver };
-    ///
-    ///     // Send an event in a loop
-    ///     let proxy = event_loop.create_proxy();
-    ///     let background_thread = thread::spawn(move || {
-    ///         let mut i = 0;
-    ///         loop {
-    ///             println!("sending: {i}");
-    ///             if sender.send(i).is_err() {
-    ///                 // Stop sending once `MyApp` is dropped
-    ///                 break;
-    ///             }
-    ///             // Trigger the wake-up _after_ we placed the event in the channel.
-    ///             // Otherwise, `proxy_wake_up` might be triggered prematurely.
-    ///             proxy.wake_up();
-    ///             i += 1;
-    ///             thread::sleep(Duration::from_secs(1));
-    ///         }
-    ///     });
-    ///
-    ///     event_loop.run_app(&mut app)?;
-    ///
-    ///     drop(app);
-    ///     background_thread.join().unwrap();
-    ///
-    ///     Ok(())
-    /// }
-    /// ```
-    fn proxy_wake_up(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted when the OS sends an event to a winit window.
-    fn window_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        window_id: WindowId,
-        event: WindowEvent,
-    );
-
-    /// Emitted when the OS sends an event to a device.
-    fn device_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        device_id: DeviceId,
-        event: DeviceEvent,
-    ) {
-        let _ = (event_loop, device_id, event);
-    }
-
-    /// Emitted when the event loop is about to block and wait for new events.
-    ///
-    /// Most applications shouldn't need to hook into this event since there is no real relationship
-    /// between how often the event loop needs to wake up and the dispatching of any specific
-    /// events.
-    ///
-    /// High frequency event sources, such as input devices could potentially lead to lots of wake
-    /// ups and also lots of corresponding `AboutToWait` events.
-    ///
-    /// This is not an ideal event to drive application rendering from and instead applications
-    /// should render in response to [`WindowEvent::RedrawRequested`] events.
-    fn about_to_wait(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted when the application has been suspended.
-    ///
-    /// See [`resumed()`][Self::resumed].
-    ///
-    /// ## Platform-specific
-    ///
-    /// ### iOS
-    ///
-    /// On iOS, the [`suspended()`] method is called in response to an
-    /// [`applicationWillResignActive`] callback which means that the application is about to
-    /// transition from the active to inactive state (according to the [iOS application lifecycle]).
-    ///
-    /// [`applicationWillResignActive`]: https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1622950-applicationwillresignactive
-    /// [iOS application lifecycle]: https://developer.apple.com/documentation/uikit/app_and_environment/managing_your_app_s_life_cycle
-    ///
-    /// ### Web
-    ///
-    /// On Web, the [`suspended()`] method is called in response to a [`pagehide`] event if the
-    /// page is being restored from the [`bfcache`] (back/forward cache) - an in-memory cache that
-    /// stores a complete snapshot of a page (including the JavaScript heap) as the user is
-    /// navigating away.
-    ///
-    /// [`pagehide`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/pagehide_event
-    /// [`bfcache`]: https://web.dev/bfcache/
-    ///
-    /// ### Others
-    ///
-    /// **Android / macOS / Orbital / Wayland / Windows / X11:** Unsupported.
-    ///
-    /// [`suspended()`]: Self::suspended
-    fn suspended(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted when the application must destroy its render surfaces.
-    ///
-    /// See [`can_create_surfaces()`] for more details.
-    ///
-    /// ## Platform-specific
-    ///
-    /// ### Android
-    ///
-    /// On Android, the [`destroy_surfaces()`] method is called when the application's associated
-    /// [`SurfaceView`] is destroyed. This is expected to closely correlate with the [`onPause`]
-    /// lifecycle event but there may technically be a discrepancy.
-    ///
-    /// [`onPause`]: https://developer.android.com/reference/android/app/Activity#onPause()
-    ///
-    /// Applications that need to run on Android should assume their [`SurfaceView`] has been
-    /// destroyed, which indirectly invalidates any existing render surfaces that may have been
-    /// created outside of Winit (such as an `EGLSurface`, [`VkSurfaceKHR`] or [`wgpu::Surface`]).
-    ///
-    /// After being [suspended] on Android applications must drop all render surfaces before
-    /// the event callback completes, which may be re-created when the application is next
-    /// [resumed].
-    ///
-    /// [suspended]: Self::destroy_surfaces
-    /// [resumed]: Self::can_create_surfaces
-    /// [`SurfaceView`]: https://developer.android.com/reference/android/view/SurfaceView
-    /// [Activity lifecycle]: https://developer.android.com/guide/components/activities/activity-lifecycle
-    /// [`VkSurfaceKHR`]: https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/VkSurfaceKHR.html
-    /// [`wgpu::Surface`]: https://docs.rs/wgpu/latest/wgpu/struct.Surface.html
-    ///
-    /// ### Others
-    ///
-    /// - **iOS / macOS / Orbital / Wayland / Web / Windows / X11:** Unsupported.
-    ///
-    /// [`can_create_surfaces()`]: Self::can_create_surfaces
-    /// [`destroy_surfaces()`]: Self::destroy_surfaces
-    fn destroy_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted when the event loop is being shut down.
-    ///
-    /// This is irreversible - if this method is called, it is guaranteed that the event loop
-    /// will exit right after.
-    fn exiting(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Emitted when the application has received a memory warning.
-    ///
-    /// ## Platform-specific
-    ///
-    /// ### Android
-    ///
-    /// On Android, the `MemoryWarning` event is sent when [`onLowMemory`] was called. The
-    /// application must [release memory] or risk being killed.
-    ///
-    /// [`onLowMemory`]: https://developer.android.com/reference/android/app/Application.html#onLowMemory()
-    /// [release memory]: https://developer.android.com/topic/performance/memory#release
-    ///
-    /// ### iOS
-    ///
-    /// On iOS, the `MemoryWarning` event is emitted in response to an
-    /// [`applicationDidReceiveMemoryWarning`] callback. The application must free as much
-    /// memory as possible or risk being terminated, see [how to respond to memory warnings].
-    ///
-    /// [`applicationDidReceiveMemoryWarning`]: https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1623063-applicationdidreceivememorywarni
-    /// [how to respond to memory warnings]: https://developer.apple.com/documentation/uikit/app_and_environment/managing_your_app_s_life_cycle/responding_to_memory_warnings
-    ///
-    /// ### Others
-    ///
-    /// - **macOS / Orbital / Wayland / Web / Windows:** Unsupported.
-    fn memory_warning(&mut self, event_loop: &dyn ActiveEventLoop) {
-        let _ = event_loop;
-    }
-
-    /// Get the [`ApplicationHandler`] as [`Any`].
-    ///
-    /// This is useful for downcasting to a concrete application type.
-    #[inline(always)]
-    fn as_any(&mut self) -> Option<&mut dyn Any> {
-        None
-    }
-}
-
-#[deny(clippy::missing_trait_methods)]
-impl<A: ?Sized + ApplicationHandler> ApplicationHandler for &mut A {
-    #[inline(always)]
-    fn as_any(&mut self) -> Option<&mut dyn Any> {
-        (**self).as_any()
-    }
-
-    #[inline]
-    fn new_events(&mut self, event_loop: &dyn ActiveEventLoop, cause: StartCause) {
-        (**self).new_events(event_loop, cause);
-    }
-
-    #[inline]
-    fn resumed(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).resumed(event_loop);
-    }
-
-    #[inline]
-    fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).can_create_surfaces(event_loop);
-    }
-
-    #[inline]
-    fn proxy_wake_up(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).proxy_wake_up(event_loop);
-    }
-
-    #[inline]
-    fn window_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        window_id: WindowId,
-        event: WindowEvent,
-    ) {
-        (**self).window_event(event_loop, window_id, event);
-    }
-
-    #[inline]
-    fn device_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        device_id: DeviceId,
-        event: DeviceEvent,
-    ) {
-        (**self).device_event(event_loop, device_id, event);
-    }
-
-    #[inline]
-    fn about_to_wait(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).about_to_wait(event_loop);
-    }
-
-    #[inline]
-    fn suspended(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).suspended(event_loop);
-    }
-
-    #[inline]
-    fn destroy_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).destroy_surfaces(event_loop);
-    }
-
-    #[inline]
-    fn exiting(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).exiting(event_loop);
-    }
-
-    #[inline]
-    fn memory_warning(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).memory_warning(event_loop);
-    }
-}
-
-#[deny(clippy::missing_trait_methods)]
-impl<A: ?Sized + ApplicationHandler> ApplicationHandler for Box<A> {
-    #[inline(always)]
-    fn as_any(&mut self) -> Option<&mut dyn Any> {
-        (**self).as_any()
-    }
-
-    #[inline]
-    fn new_events(&mut self, event_loop: &dyn ActiveEventLoop, cause: StartCause) {
-        (**self).new_events(event_loop, cause);
-    }
-
-    #[inline]
-    fn resumed(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).resumed(event_loop);
-    }
-
-    #[inline]
-    fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).can_create_surfaces(event_loop);
-    }
-
-    #[inline]
-    fn proxy_wake_up(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).proxy_wake_up(event_loop);
-    }
-
-    #[inline]
-    fn window_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        window_id: WindowId,
-        event: WindowEvent,
-    ) {
-        (**self).window_event(event_loop, window_id, event);
-    }
-
-    #[inline]
-    fn device_event(
-        &mut self,
-        event_loop: &dyn ActiveEventLoop,
-        device_id: DeviceId,
-        event: DeviceEvent,
-    ) {
-        (**self).device_event(event_loop, device_id, event);
-    }
-
-    #[inline]
-    fn about_to_wait(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).about_to_wait(event_loop);
-    }
-
-    #[inline]
-    fn suspended(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).suspended(event_loop);
-    }
-
-    #[inline]
-    fn destroy_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).destroy_surfaces(event_loop);
-    }
-
-    #[inline]
-    fn exiting(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).exiting(event_loop);
-    }
-
-    #[inline]
-    fn memory_warning(&mut self, event_loop: &dyn ActiveEventLoop) {
-        (**self).memory_warning(event_loop);
-    }
-}

src/changelog/mod.rs

@@ -1,77 +0,0 @@
-//! # Changelog and migrations
-//!
-//! All notable changes to this project will be documented in this module,
-//! along with migration instructions for larger changes.
-// Put the current entry at the top of this page, for discoverability.
-// See `.cargo/config.toml` for details about `unreleased_changelogs`.
-#![cfg_attr(unreleased_changelogs, doc = include_str!("unreleased.md"))]
-#![cfg_attr(not(unreleased_changelogs), doc = include_str!("v0.30.md"))]
-
-#[doc = include_str!("v0.30.md")]
-pub mod v0_30 {}
-
-#[doc = include_str!("v0.29.md")]
-pub mod v0_29 {}
-
-#[doc = include_str!("v0.28.md")]
-pub mod v0_28 {}
-
-#[doc = include_str!("v0.27.md")]
-pub mod v0_27 {}
-
-#[doc = include_str!("v0.26.md")]
-pub mod v0_26 {}
-
-#[doc = include_str!("v0.25.md")]
-pub mod v0_25 {}
-
-#[doc = include_str!("v0.24.md")]
-pub mod v0_24 {}
-
-#[doc = include_str!("v0.23.md")]
-pub mod v0_23 {}
-
-#[doc = include_str!("v0.22.md")]
-pub mod v0_22 {}
-
-#[doc = include_str!("v0.21.md")]
-pub mod v0_21 {}
-
-#[doc = include_str!("v0.20.md")]
-pub mod v0_20 {}
-
-#[doc = include_str!("v0.19.md")]
-pub mod v0_19 {}
-
-#[doc = include_str!("v0.18.md")]
-pub mod v0_18 {}
-
-#[doc = include_str!("v0.17.md")]
-pub mod v0_17 {}
-
-#[doc = include_str!("v0.16.md")]
-pub mod v0_16 {}
-
-#[doc = include_str!("v0.15.md")]
-pub mod v0_15 {}
-
-#[doc = include_str!("v0.14.md")]
-pub mod v0_14 {}
-
-#[doc = include_str!("v0.13.md")]
-pub mod v0_13 {}
-
-#[doc = include_str!("v0.12.md")]
-pub mod v0_12 {}
-
-#[doc = include_str!("v0.11.md")]
-pub mod v0_11 {}
-
-#[doc = include_str!("v0.10.md")]
-pub mod v0_10 {}
-
-#[doc = include_str!("v0.9.md")]
-pub mod v0_9 {}
-
-#[doc = include_str!("v0.8.md")]
-pub mod v0_8 {}

src/changelog/unreleased.md

@@ -1,132 +0,0 @@
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
-
-The sections should follow the order `Added`, `Changed`, `Deprecated`,
-`Removed`, and `Fixed`.
-
-Platform specific changed should be added to the end of the section and grouped
-by platform name. Common API additions should have `, implemented` at the end
-for platforms where the API was initially implemented. See the following example
-on how to add them:
-
-```md
-### Added
-
-- Add `Window::turbo()`, implemented on X11, Wayland, and Web.
-- On X11, add `Window::some_rare_api`.
-- On X11, add `Window::even_more_rare_api`.
-- On Wayland, add `Window::common_api`.
-- On Windows, add `Window::some_rare_api`.
-```
-
-When the change requires non-trivial amount of work for users to comply
-with it, the migration guide should be added below the entry, like:
-
-```md
-- Deprecate `Window` creation outside of `EventLoop::run`
-
-  This was done to simply migration in the future. Consider the
-  following code:
-
-  // Code snippet.
-
-  To migrate it we should do X, Y, and then Z, for example:
-
-  // Code snippet.
-
-```
-
-The migration guide could reference other migration examples in the current
-changelog entry.
-
-## Unreleased
-
-### Added
-
-- Add `ActiveEventLoop::create_proxy()`.
-- On Web, implement `Error` for `platform::web::CustomCursorError`.
-- On Web, add `ActiveEventLoopExtWeb::is_cursor_lock_raw()` to determine if
-  `DeviceEvent::MouseMotion` is returning raw data, not OS accelerated, when using
-  `CursorGrabMode::Locked`.
-- On Web, implement `MonitorHandle` and `VideoModeHandle`.
-  
-  Without prompting the user for permission, only the current monitor is returned. But when
-  prompting and being granted permission through
-  `ActiveEventLoop::request_detailed_monitor_permission()`, access to all monitors and their
-  information is available. This "detailed monitors" can be used in `Window::set_fullscreen()` as
-  well.
-- On Android, add `{Active,}EventLoopExtAndroid::android_app()` to access the app used to create the loop.
-- Add `ActiveEventLoop::system_theme()`, returning the current system theme.
-- Add `Touch::finger_id` with a new type `FingerId`.
-- On Web and Windows, add `FingerIdExt*::is_primary()`, exposing a way to determine
-  the primary finger in a multi-touch interaction.
-- Implement `Clone`, `Copy`, `Debug`, `Deserialize`, `Eq`, `Hash`, `Ord`, `PartialEq`, `PartialOrd`
-  and `Serialize` on many types.
-- Add `MonitorHandle::current_video_mode()`.
-
-### Changed
-
-- Change `ActiveEventLoop` to be a trait.
-- `ApplicationHandler` now uses `dyn ActiveEventLoop`.
-- On Web, let events wake up event loop immediately when using `ControlFlow::Poll`.
-- Bump MSRV from `1.70` to `1.73`.
-- Changed `ApplicationHandler::user_event` to `user_wake_up`, removing the
-  generic user event.
-
-  Winit will now only indicate that wake up happened, you will have to pair
-  this with an external mechanism like `std::sync::mpsc::channel` if you want
-  to send specific data to be processed on the main thread.
-- Changed `EventLoopProxy::send_event` to `EventLoopProxy::wake_up`, it now
-  only wakes up the loop.
-- On X11, implement smooth resizing through the sync extension API.
-- `ApplicationHandler::create|destroy_surfaces()` was split off from
-  `ApplicationHandler::resumed/suspended()`.
-
-  `ApplicationHandler::can_create_surfaces()` should, for portability reasons
-  to Android, be the only place to create render surfaces.
-
-  `ApplicationHandler::resumed/suspended()` are now only emitted by iOS and Web
-  and now signify actually resuming/suspending the application.
-- Rename `platform::web::*ExtWebSys` to `*ExtWeb`.
-- Change signature of `EventLoop::run_app`, `EventLoopExtPumpEvents::pump_app_events` and
-  `EventLoopExtRunOnDemand::run_app_on_demand` to accept a `impl ApplicationHandler` directly,
-  instead of requiring a `&mut` reference to it.
-- On Web, `Window::canvas()` now returns a reference.
-- On Web, `CursorGrabMode::Locked` now lets `DeviceEvent::MouseMotion` return raw data, not OS
-  accelerated, if the browser supports it.
-- `(Active)EventLoop::create_custom_cursor()` now returns a `Result<CustomCursor, ExternalError>`.
-- Changed how `ModifiersState` is serialized by Serde.
-- `VideoModeHandle::refresh_rate_millihertz()` and `bit_depth()` now return a `Option<NonZero*>`.
-- `MonitorHandle::position()` now returns an `Option`.
-
-### Removed
-
-- Remove `Event`.
-- Remove already deprecated APIs:
-  - `EventLoop::create_window()`
-  - `EventLoop::run`.
-  - `EventLoopBuilder::new()`
-  - `EventLoopExtPumpEvents::pump_events`.
-  - `EventLoopExtRunOnDemand::run_on_demand`.
-  - `VideoMode`
-  - `WindowAttributes::new()`
-  - `Window::set_cursor_icon()`
-- On iOS, remove `platform::ios::EventLoopExtIOS` and related `platform::ios::Idiom` type.
-
-  This feature was incomplete, and the equivalent functionality can be trivially achieved outside
-  of `winit` using `objc2-ui-kit` and calling `UIDevice::currentDevice().userInterfaceIdiom()`.
-- On Web, remove unused `platform::web::CustomCursorError::Animation`.
-- Remove the `rwh_04` and `rwh_05` cargo feature and the corresponding `raw-window-handle` v0.4 and
-  v0.5 support. v0.6 remains in place and is enabled by default.
-- Remove `DeviceEvent::Added` and `DeviceEvent::Removed`.
-- Remove `DeviceEvent::Motion` and `WindowEvent::AxisMotion`.
-- Remove `Touch::id` in favor of `Touch::finger_id`.
-- Remove `MonitorHandle::size()` and `refresh_rate_millihertz()` in favor of
-  `MonitorHandle::current_video_mode()`.
-- On Android, remove all `MonitorHandle` support instead of emitting false data.
-
-### Fixed
-
-- On Web, pen events are now routed through to `WindowEvent::Cursor*`.
-- On macOS, fix panic when releasing not available monitor.
-- On MacOS, return the system theme in `Window::theme()` if no theme override is set.
-- On Orbital, `MonitorHandle::name()` now returns `None` instead of a dummy name.

src/changelog/v0.10.md

@@ -1,13 +0,0 @@
-## 0.10.1
-
-_Yanked_
-
-## 0.10.0
-
-- Add support for `Touch` for emscripten backend.
-- Added support for `DroppedFile`, `HoveredFile`, and `HoveredFileCancelled` to X11 backend.
-- **Breaking:** `unix::WindowExt` no longer returns pointers for things that aren't actually pointers; `get_xlib_window` now returns `Option<std::os::raw::c_ulong>` and `get_xlib_screen_id` returns `Option<std::os::raw::c_int>`. Additionally, methods that previously returned `libc::c_void` have been changed to return `std::os::raw::c_void`, which are not interchangeable types, so users wanting the former will need to explicitly cast.
-- Added `set_decorations` method to `Window` to allow decorations to be toggled after the window is built. Presently only implemented on X11.
-- Raised the minimum supported version of Rust to 1.20 on MacOS due to usage of associated constants in new versions of cocoa and core-graphics.
-- Added `modifiers` field to `MouseInput`, `MouseWheel`, and `CursorMoved` events to track the modifiers state (`ModifiersState`).
-- Fixed the emscripten backend to return the size of the canvas instead of the size of the window.

src/changelog/v0.11.md

@@ -1,27 +0,0 @@
-## 0.11.3
-
-- Added `set_min_dimensions` and `set_max_dimensions` methods to `Window`, and implemented on Windows, X11, Wayland, and OSX.
-- On X11, dropping a `Window` actually closes it now, and clicking the window's × button (or otherwise having the WM signal to close it) will result in the window closing.
-- Added `WindowBuilderExt` methods for macos: `with_titlebar_transparent`,
-  `with_title_hidden`, `with_titlebar_buttons_hidden`,
-  `with_fullsize_content_view`.
-- Mapped X11 numpad keycodes (arrows, Home, End, PageUp, PageDown, Insert and Delete) to corresponding virtual keycodes
-
-## 0.11.2
-
-- Impl `Hash`, `PartialEq`, and `Eq` for `events::ModifiersState`.
-- Implement `MonitorId::get_hidpi_factor` for MacOS.
-- Added method `os::macos::MonitorIdExt::get_nsscreen() -> *mut c_void` that gets a `NSScreen` object matching the monitor ID.
-- Send `Awakened` event on Android when event loop is woken up.
-
-## 0.11.1
-
-- Fixed windows not receiving mouse events when click-dragging the mouse outside the client area of a window, on Windows platforms.
-- Added method `os::android::EventsLoopExt:set_suspend_callback(Option<Box<Fn(bool) -> ()>>)` that allows glutin to register a callback when a suspend event happens
-
-## 0.11.0
-
-- Implement `MonitorId::get_dimensions` for Android.
-- Added method `os::macos::WindowBuilderExt::with_movable_by_window_background(bool)` that allows to move a window without a titlebar - `with_decorations(false)`
-- Implement `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for Wayland.
-- Added `Caret` as VirtualKeyCode and support OSX ^-Key with german input.

src/changelog/v0.12.md

@@ -1,8 +0,0 @@
-## 0.12.0
-
-- Added subclass to macos windows so they can be made resizable even with no decorations.
-- Dead keys now work properly on X11, no longer resulting in a panic.
-- On X11, input method creation first tries to use the value from the user's `XMODIFIERS` environment variable, so application developers should no longer need to manually call `XSetLocaleModifiers`. If that fails, fallbacks are tried, which should prevent input method initialization from ever outright failing.
-- Fixed thread safety issues with input methods on X11.
-- Add support for `Touch` for win32 backend.
-- Fixed `Window::get_inner_size` and friends to return the size in pixels instead of points when using HIDPI displays on OSX.

src/changelog/v0.13.md

@@ -1,20 +0,0 @@
-## 0.13.1
-
-- Ensure necessary `x11-dl` version is used.
-
-## 0.13.0
-
-- Implement `WindowBuilder::with_maximized`, `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for MacOS.
-- Implement `WindowBuilder::with_maximized`, `Window::set_fullscreen`, `Window::set_maximized` and `Window::set_decorations` for Windows.
-- On Windows, `WindowBuilder::with_fullscreen` no longer changing monitor display resolution.
-- Overhauled X11 window geometry calculations. `get_position` and `set_position` are more universally accurate across different window managers, and `get_outer_size` actually works now.
-- Fixed SIGSEGV/SIGILL crashes on macOS caused by stabilization of the `!` (never) type.
-- Implement `WindowEvent::HiDPIFactorChanged` for macOS
-- On X11, input methods now work completely out of the box, no longer requiring application developers to manually call `setlocale`. Additionally, when input methods are started, stopped, or restarted on the server end, it's correctly handled.
-- Implemented `Refresh` event on Windows.
-- Properly calculate the minimum and maximum window size on Windows, including window decorations.
-- Map more `MouseCursor` variants to cursor icons on Windows.
-- Corrected `get_position` on macOS to return outer frame position, not content area position.
-- Corrected `set_position` on macOS to set outer frame position, not content area position.
-- Added `get_inner_position` method to `Window`, which gets the position of the window's client area. This is implemented on all applicable platforms (all desktop platforms other than Wayland, where this isn't possible).
-- **Breaking:** the `Closed` event has been replaced by `CloseRequested` and `Destroyed`. To migrate, you typically just need to replace all usages of `Closed` with `CloseRequested`; see example programs for more info. The exception is iOS, where `Closed` must be replaced by `Destroyed`.

src/changelog/v0.14.md

@@ -1,21 +0,0 @@
-## 0.14.0
-
-- Created the `Copy`, `Paste` and `Cut` `VirtualKeyCode`s and added support for them on X11 and Wayland
-- Fix `.with_decorations(false)` in macOS
-- On Mac, `NSWindow` and supporting objects might be alive long after they were `closed` which resulted in apps consuming more heap then needed. Mainly it was affecting multi window applications. Not expecting any user visible change of behaviour after the fix.
-- Fix regression of Window platform extensions for macOS where `NSFullSizeContentViewWindowMask` was not being correctly applied to `.fullsize_content_view`.
-- Corrected `get_position` on Windows to be relative to the screen rather than to the taskbar.
-- Corrected `Moved` event on Windows to use position values equivalent to those returned by `get_position`. It previously supplied client area positions instead of window positions, and would additionally interpret negative values as being very large (around `u16::MAX`).
-- Implemented `Moved` event on macOS.
-- On X11, the `Moved` event correctly use window positions rather than client area positions. Additionally, a stray `Moved` that unconditionally accompanied `Resized` with the client area position relative to the parent has been eliminated; `Moved` is still received alongside `Resized`, but now only once and always correctly.
-- On Windows, implemented all variants of `DeviceEvent` other than `Text`. Mouse `DeviceEvent`s are now received even if the window isn't in the foreground.
-- `DeviceId` on Windows is no longer a unit struct, and now contains a `u32`. For `WindowEvent`s, this will always be 0, but on `DeviceEvent`s it will be the handle to that device. `DeviceIdExt::get_persistent_identifier` can be used to acquire a unique identifier for that device that persists across replugs/reboots/etc.
-- Corrected `run_forever` on X11 to stop discarding `Awakened` events.
-- Various safety and correctness improvements to the X11 backend internals.
-- Fixed memory leak on X11 every time the mouse entered the window.
-- On X11, drag and drop now works reliably in release mode.
-- Added `WindowBuilderExt::with_resize_increments` and `WindowBuilderExt::with_base_size` to X11, allowing for more optional hints to be set.
-- Rework of the wayland backend, migrating it to use [Smithay's Client Toolkit](https://github.com/Smithay/client-toolkit).
-- Added `WindowBuilder::with_window_icon` and `Window::set_window_icon`, finally making it possible to set the window icon on Windows and X11. The `icon_loading` feature can be enabled to allow for icons to be easily loaded; see example program `window_icon.rs` for usage.
-- Windows additionally has `WindowBuilderExt::with_taskbar_icon` and `WindowExt::set_taskbar_icon`.
-- On Windows, fix panic when trying to call `set_fullscreen(None)` on a window that has not been fullscreened prior.

src/changelog/v0.15.md

@@ -1,42 +0,0 @@
-## 0.15.1
-
-- On X11, the `Moved` event is no longer sent when the window is resized without changing position.
-- `MouseCursor` and `CursorState` now implement `Default`.
-- `WindowBuilder::with_resizable` implemented for Windows, X11, Wayland, and macOS.
-- `Window::set_resizable` implemented for Windows, X11, Wayland, and macOS.
-- On X11, if the monitor's width or height in millimeters is reported as 0, the DPI is now 1.0 instead of +inf.
-- On X11, the environment variable `WINIT_HIDPI_FACTOR` has been added for overriding DPI factor.
-- On X11, enabling transparency no longer causes the window contents to flicker when resizing.
-- On X11, `with_override_redirect` now actually enables override redirect.
-- macOS now generates `VirtualKeyCode::LAlt` and `VirtualKeyCode::RAlt` instead of `None` for both.
-- On macOS, `VirtualKeyCode::RWin` and `VirtualKeyCode::LWin` are no longer switched.
-- On macOS, windows without decorations can once again be resized.
-- Fixed race conditions when creating an `EventsLoop` on X11, most commonly manifesting as `"[xcb] Unknown sequence number while processing queue"`.
-- On macOS, `CursorMoved` and `MouseInput` events are only generated if they occurs within the window's client area.
-- On macOS, resizing the window no longer generates a spurious `MouseInput` event.
-
-## 0.15.0
-
-- `Icon::to_cardinals` is no longer public, since it was never supposed to be.
-- Wayland: improve diagnostics if initialization fails
-- Fix some system event key doesn't work when focused, do not block keyevent forward to system on macOS
-- On X11, the scroll wheel position is now correctly reset on i3 and other WMs that have the same quirk.
-- On X11, `Window::get_current_monitor` now reliably returns the correct monitor.
-- On X11, `Window::hidpi_factor` returns values from XRandR rather than the inaccurate values previously queried from the core protocol.
-- On X11, the primary monitor is detected correctly even when using versions of XRandR less than 1.5.
-- `MonitorId` now implements `Debug`.
-- Fixed bug on macOS where using `with_decorations(false)` would cause `set_decorations(true)` to produce a transparent titlebar with no title.
-- Implemented `MonitorId::get_position` on macOS.
-- On macOS, `Window::get_current_monitor` now returns accurate values.
-- Added `WindowBuilderExt::with_resize_increments` to macOS.
-- **Breaking:** On X11, `WindowBuilderExt::with_resize_increments` and `WindowBuilderExt::with_base_size` now take `u32` values rather than `i32`.
-- macOS keyboard handling has been overhauled, allowing for the use of dead keys, IME, etc. Right modifier keys are also no longer reported as being left.
-- Added the `Window::set_ime_spot(x: i32, y: i32)` method, which is implemented on X11 and macOS.
-- **Breaking**: `os::unix::WindowExt::send_xim_spot(x: i16, y: i16)` no longer exists. Switch to the new `Window::set_ime_spot(x: i32, y: i32)`, which has equivalent functionality.
-- Fixed detection of `Pause` and `Scroll` keys on Windows.
-- On Windows, alt-tabbing while the cursor is grabbed no longer makes it impossible to re-grab the cursor.
-- On Windows, using `CursorState::Hide` when the cursor is grabbed now ungrabs the cursor first.
-- Implemented `MouseCursor::NoneCursor` on Windows.
-- Added `WindowBuilder::with_always_on_top` and `Window::set_always_on_top`. Implemented on Windows, macOS, and X11.
-- On X11, `WindowBuilderExt` now has `with_class`, `with_override_redirect`, and `with_x11_window_type` to allow for more control over window creation. `WindowExt` additionally has `set_urgent`.
-- More hints are set by default on X11, including `_NET_WM_PID` and `WM_CLIENT_MACHINE`. Note that prior to this, the `WM_CLASS` hint was automatically set to whatever value was passed to `with_title`. It's now set to the executable name to better conform to expectations and the specification; if this is undesirable, you must explicitly use `WindowBuilderExt::with_class`.

src/changelog/v0.16.md

@@ -1,32 +0,0 @@
-## 0.16.2
-
-- On Windows, non-resizable windows now have the maximization button disabled. This is consistent with behavior on macOS and popular X11 WMs.
-- Corrected incorrect `unreachable!` usage when guessing the DPI factor with no detected monitors.
-
-## 0.16.1
-
-- Added logging through `log`. Logging will become more extensive over time.
-- On X11 and Windows, the window's DPI factor is guessed before creating the window. This _greatly_ cuts back on unsightly auto-resizing that would occur immediately after window creation.
-- Fixed X11 backend compilation for environments where `c_char` is unsigned.
-
-## 0.16.0
-
-- Windows additionally has `WindowBuilderExt::with_no_redirection_bitmap`.
-- **Breaking:** Removed `VirtualKeyCode::LMenu` and `VirtualKeyCode::RMenu`; Windows now generates `VirtualKeyCode::LAlt` and `VirtualKeyCode::RAlt` instead.
-- On X11, exiting fullscreen no longer leaves the window in the monitor's top left corner.
-- **Breaking:** `Window::hidpi_factor` has been renamed to `Window::get_hidpi_factor` for better consistency. `WindowEvent::HiDPIFactorChanged` has been renamed to `WindowEvent::HiDpiFactorChanged`. DPI factors are always represented as `f64` instead of `f32` now.
-- The Windows backend is now DPI aware. `WindowEvent::HiDpiFactorChanged` is implemented, and `MonitorId::get_hidpi_factor` and `Window::hidpi_factor` return accurate values.
-- Implemented `WindowEvent::HiDpiFactorChanged` on X11.
-- On macOS, `Window::set_cursor_position` is now relative to the client area.
-- On macOS, setting the maximum and minimum dimensions now applies to the client area dimensions rather than to the window dimensions.
-- On iOS, `MonitorId::get_dimensions` has been implemented and both `MonitorId::get_hidpi_factor` and `Window::get_hidpi_factor` return accurate values.
-- On Emscripten, `MonitorId::get_hidpi_factor` now returns the same value as `Window::get_hidpi_factor` (it previously would always return 1.0).
-- **Breaking:** The entire API for sizes, positions, etc. has changed. In the majority of cases, winit produces and consumes positions and sizes as `LogicalPosition` and `LogicalSize`, respectively. The notable exception is `MonitorId` methods, which deal in `PhysicalPosition` and `PhysicalSize`. See the documentation for specifics and explanations of the types. Additionally, winit automatically conserves logical size when the DPI factor changes.
-- **Breaking:** All deprecated methods have been removed. For `Window::platform_display` and `Window::platform_window`, switch to the appropriate platform-specific `WindowExt` methods. For `Window::get_inner_size_points` and `Window::get_inner_size_pixels`, use the `LogicalSize` returned by `Window::get_inner_size` and convert as needed.
-- HiDPI support for Wayland.
-- `EventsLoop::get_available_monitors` and `EventsLoop::get_primary_monitor` now have identical counterparts on `Window`, so this information can be acquired without an `EventsLoop` borrow.
-- `AvailableMonitorsIter` now implements `Debug`.
-- Fixed quirk on macOS where certain keys would generate characters at twice the normal rate when held down.
-- On X11, all event loops now share the same `XConnection`.
-- **Breaking:** `Window::set_cursor_state` and `CursorState` enum removed in favor of the more composable `Window::grab_cursor` and `Window::hide_cursor`. As a result, grabbing the cursor no longer automatically hides it; you must call both methods to retain the old behavior on Windows and macOS. `Cursor::NoneCursor` has been removed, as it's no longer useful.
-- **Breaking:** `Window::set_cursor_position` now returns `Result<(), String>`, thus allowing for `Box<Error>` conversion via `?`.

src/changelog/v0.17.md

@@ -1,23 +0,0 @@
-## 0.17.2
-
-- On macOS, fix `<C-Tab>` so applications receive the event.
-- On macOS, fix `<Cmd-{key}>` so applications receive the event.
-- On Wayland, key press events will now be repeated.
-
-## 0.17.1
-
-- On X11, prevent a compilation failure in release mode for versions of Rust greater than or equal to 1.30.
-- Fixed deadlock that broke fullscreen mode on Windows.
-
-## 0.17.0
-
-- Cocoa and core-graphics updates.
-- Fixed thread-safety issues in several `Window` functions on Windows.
-- On MacOS, the key state for modifiers key events is now properly set.
-- On iOS, the view is now set correctly. This makes it possible to render things (instead of being stuck on a black screen), and touch events work again.
-- Added NetBSD support.
-- **Breaking:** On iOS, `UIView` is now the default root view. `WindowBuilderExt::with_root_view_class` can be used to set the root view objective-c class to `GLKView` (OpenGLES) or `MTKView` (Metal/MoltenVK).
-- On iOS, the `UIApplication` is not started until `Window::new` is called.
-- Fixed thread unsafety with cursor hiding on macOS.
-- On iOS, fixed the size of the `JmpBuf` type used for `setjmp`/`longjmp` calls. Previously this was a buffer overflow on most architectures.
-- On Windows, use cached window DPI instead of repeatedly querying the system. This fixes sporadic crashes on Windows 7.

src/changelog/v0.18.md

@@ -1,52 +0,0 @@
-## 0.18.1
-
-- On macOS, fix `Yen` (JIS) so applications receive the event.
-- On X11 with a tiling WM, fixed high CPU usage when moving windows across monitors.
-- On X11, fixed panic caused by dropping the window before running the event loop.
-- on macOS, added `WindowExt::set_simple_fullscreen` which does not require a separate space
-- Introduce `WindowBuilderExt::with_app_id` to allow setting the application ID on Wayland.
-- On Windows, catch panics in event loop child thread and forward them to the parent thread. This prevents an invocation of undefined behavior due to unwinding into foreign code.
-- On Windows, fix issue where resizing or moving window combined with grabbing the cursor would freeze program.
-- On Windows, fix issue where resizing or moving window would eat `Awakened` events.
-- On Windows, exiting fullscreen after entering fullscreen with disabled decorations no longer shrinks window.
-- On X11, fixed a segfault when using virtual monitors with XRandR.
-- Derive `Ord` and `PartialOrd` for `VirtualKeyCode` enum.
-- On Windows, fix issue where hovering or dropping a non file item would create a panic.
-- On Wayland, fix resizing and DPI calculation when a `wl_output` is removed without sending a `leave` event to the `wl_surface`, such as disconnecting a monitor from a laptop.
-- On Wayland, DPI calculation is handled by smithay-client-toolkit.
-- On X11, `WindowBuilder::with_min_dimensions` and `WindowBuilder::with_max_dimensions` now correctly account for DPI.
-- Added support for generating dummy `DeviceId`s and `WindowId`s to better support unit testing.
-- On macOS, fixed unsoundness in drag-and-drop that could result in drops being rejected.
-- On macOS, implemented `WindowEvent::Refresh`.
-- On macOS, all `MouseCursor` variants are now implemented and the cursor will no longer reset after unfocusing.
-- Removed minimum supported Rust version guarantee.
-
-## 0.18.0
-
-- **Breaking:** `image` crate upgraded to 0.20. This is exposed as part of the `icon_loading` API.
-- On Wayland, pointer events will now provide the current modifiers state.
-- On Wayland, titles will now be displayed in the window header decoration.
-- On Wayland, key repetition is now ended when keyboard loses focus.
-- On Wayland, windows will now use more stylish and modern client side decorations.
-- On Wayland, windows will use server-side decorations when available.
-- **Breaking:** Added support for F16-F24 keys (variants were added to the `VirtualKeyCode` enum).
-- Fixed graphical glitches when resizing on Wayland.
-- On Windows, fix freezes when performing certain actions after a window resize has been triggered. Reintroduces some visual artifacts when resizing.
-- Updated window manager hints under X11 to v1.5 of [Extended Window Manager Hints](https://specifications.freedesktop.org/wm-spec/wm-spec-1.5.html#idm140200472629520).
-- Added `WindowBuilderExt::with_gtk_theme_variant` to X11-specific `WindowBuilder` functions.
-- Fixed UTF8 handling bug in X11 `set_title` function.
-- On Windows, `Window::set_cursor` now applies immediately instead of requiring specific events to occur first.
-- On Windows, the `HoveredFile` and `HoveredFileCancelled` events are now implemented.
-- On Windows, fix `Window::set_maximized`.
-- On Windows 10, fix transparency (#260).
-- On macOS, fix modifiers during key repeat.
-- Implemented the `Debug` trait for `Window`, `EventsLoop`, `EventsLoopProxy` and `WindowBuilder`.
-- On X11, now a `Resized` event will always be generated after a DPI change to ensure the window's logical size is consistent with the new DPI.
-- Added further clarifications to the DPI docs.
-- On Linux, if neither X11 nor Wayland manage to initialize, the corresponding panic now consists of a single line only.
-- Add optional `serde` feature with implementations of `Serialize`/`Deserialize` for DPI types and various event types.
-- Add `PartialEq`, `Eq`, and `Hash` implementations on public types that could have them but were missing them.
-- On X11, drag-and-drop receiving an unsupported drop type can no longer cause the WM to freeze.
-- Fix issue whereby the OpenGL context would not appear at startup on macOS Mojave (#1069).
-- **Breaking:** Removed `From<NSApplicationActivationPolicy>` impl from `ActivationPolicy` on macOS.
-- On macOS, the application can request the user's attention with `WindowExt::request_user_attention`.

src/changelog/v0.19.md

@@ -1,27 +0,0 @@
-## 0.19.1
-
-- On Wayland, added a `get_wayland_display` function to `EventsLoopExt`.
-- On Windows, fix `CursorMoved(0, 0)` getting dispatched on window focus.
-- On macOS, fix command key event left and right reverse.
-- On FreeBSD, NetBSD, and OpenBSD, fix build of X11 backend.
-- On Linux, the numpad's add, subtract and divide keys are now mapped to the `Add`, `Subtract` and `Divide` virtual key codes
-- On macOS, the numpad's subtract key has been added to the `Subtract` mapping
-- On Wayland, the numpad's home, end, page up and page down keys are now mapped to the `Home`, `End`, `PageUp` and `PageDown` virtual key codes
-- On Windows, fix icon not showing up in corner of window.
-- On X11, change DPI scaling factor behavior. First, winit tries to read it from "Xft.dpi" XResource, and uses DPI calculation from xrandr dimensions as fallback behavior.
-
-## 0.19.0
-
-- On X11, we will use the faster `XRRGetScreenResourcesCurrent` function instead of `XRRGetScreenResources` when available.
-- On macOS, fix keycodes being incorrect when using a non-US keyboard layout.
-- On Wayland, fix `with_title()` not setting the windows title
-- On Wayland, add `set_wayland_theme()` to control client decoration color theme
-- Added serde serialization to `os::unix::XWindowType`.
-- **Breaking:** Remove the `icon_loading` feature and the associated `image` dependency.
-- On X11, make event loop thread safe by replacing XNextEvent with select(2) and XCheckIfEvent
-- On Windows, fix malformed function pointer typecast that could invoke undefined behavior.
-- Refactored Windows state/flag-setting code.
-- On Windows, hiding the cursor no longer hides the cursor for all Winit windows - just the one `hide_cursor` was called on.
-- On Windows, cursor grabs used to get perpetually canceled when the grabbing window lost focus. Now, cursor grabs automatically get re-initialized when the window regains focus and the mouse moves over the client area.
-- On Windows, only vertical mouse wheel events were handled. Now, horizontal mouse wheel events are also handled.
-- On Windows, ignore the AltGr key when populating the `ModifiersState` type.

src/changelog/v0.20.md

@@ -1,200 +0,0 @@
-## 0.20.0
-
-- On X11, fix `ModifiersChanged` emitting incorrect modifier change events
-- **Breaking**: Overhaul how Winit handles DPI:
-  - Window functions and events now return `PhysicalSize` instead of `LogicalSize`.
-  - Functions that take `Size` or `Position` types can now take either `Logical` or `Physical` types.
-  - `hidpi_factor` has been renamed to `scale_factor`.
-  - `HiDpiFactorChanged` has been renamed to `ScaleFactorChanged`, and lets you control how the OS
-    resizes the window in response to the change.
-  - On X11, deprecate `WINIT_HIDPI_FACTOR` environment variable in favor of `WINIT_X11_SCALE_FACTOR`.
-  - `Size` and `Position` types are now generic over their exact pixel type.
-
-## 0.20.0-alpha6
-
-- On macOS, fix `set_cursor_visible` hides cursor outside of window.
-- On macOS, fix `CursorEntered` and `CursorLeft` events fired at old window size.
-- On macOS, fix error when `set_fullscreen` is called during fullscreen transition.
-- On all platforms except mobile and WASM, implement `Window::set_minimized`.
-- On X11, fix `CursorEntered` event being generated for non-winit windows.
-- On macOS, fix crash when starting maximized without decorations.
-- On macOS, fix application not terminating on `run_return`.
-- On Wayland, fix cursor icon updates on window borders when using CSD.
-- On Wayland, under mutter(GNOME Wayland), fix CSD being behind the status bar, when starting window in maximized mode.
-- On Windows, theme the title bar according to whether the system theme is "Light" or "Dark".
-- Added `WindowEvent::ThemeChanged` variant to handle changes to the system theme. Currently only implemented on Windows.
-- **Breaking**: Changes to the `RedrawRequested` event (#1041):
-  - `RedrawRequested` has been moved from `WindowEvent` to `Event`.
-  - `EventsCleared` has been renamed to `MainEventsCleared`.
-  - `RedrawRequested` is now issued only after `MainEventsCleared`.
-  - `RedrawEventsCleared` is issued after each set of `RedrawRequested` events.
-- Implement synthetic window focus key events on Windows.
-- **Breaking**: Change `ModifiersState` to a `bitflags` struct.
-- On Windows, implement `VirtualKeyCode` translation for `LWin` and `RWin`.
-- On Windows, fix closing the last opened window causing `DeviceEvent`s to stop getting emitted.
-- On Windows, fix `Window::set_visible` not setting internal flags correctly. This resulted in some weird behavior.
-- Add `DeviceEvent::ModifiersChanged`.
-  - Deprecate `modifiers` fields in other events in favor of `ModifiersChanged`.
-- On X11, `WINIT_HIDPI_FACTOR` now dominates `Xft.dpi` when picking DPI factor for output.
-- On X11, add special value `randr` for `WINIT_HIDPI_FACTOR` to make winit use self computed DPI factor instead of the one from `Xft.dpi`.
-
-## 0.20.0-alpha5
-
-- On macOS, fix application termination on `ControlFlow::Exit`
-- On Windows, fix missing `ReceivedCharacter` events when Alt is held.
-- On macOS, stop emitting private corporate characters in `ReceivedCharacter` events.
-- On X11, fix misreporting DPI factor at startup.
-- On X11, fix events not being reported when using `run_return`.
-- On X11, fix key modifiers being incorrectly reported.
-- On X11, fix window creation hanging when another window is fullscreen.
-- On Windows, fix focusing unfocused windows when switching from fullscreen to windowed.
-- On X11, fix reporting incorrect DPI factor when waking from suspend.
-- Change `EventLoopClosed` to contain the original event.
-- **Breaking**: Add `is_synthetic` field to `WindowEvent` variant `KeyboardInput`,
-  indicating that the event is generated by winit.
-- On X11, generate synthetic key events for keys held when a window gains or loses focus.
-- On X11, issue a `CursorMoved` event when a `Touch` event occurs,
-  as X11 implicitly moves the cursor for such events.
-
-## 0.20.0-alpha4
-
-- Add web support via the 'stdweb' or 'web-sys' features
-- On Windows, implemented function to get HINSTANCE
-- On macOS, implement `run_return`.
-- On iOS, fix inverted parameter in `set_prefers_home_indicator_hidden`.
-- On X11, performance is improved when rapidly calling `Window::set_cursor_icon`.
-- On iOS, fix improper `msg_send` usage that was UB and/or would break if `!` is stabilized.
-- On Windows, unset `maximized` when manually changing the window's position or size.
-- On Windows, add touch pressure information for touch events.
-- On macOS, differentiate between `CursorIcon::Grab` and `CursorIcon::Grabbing`.
-- On Wayland, fix event processing sometimes stalling when using OpenGL with vsync.
-- Officially remove the Emscripten backend.
-- On Windows, fix handling of surrogate pairs when dispatching `ReceivedCharacter`.
-- On macOS 10.15, fix freeze upon exiting exclusive fullscreen mode.
-- On iOS, fix panic upon closing the app.
-- On X11, allow setting multiple `XWindowType`s.
-- On iOS, fix null window on initial `HiDpiFactorChanged` event.
-- On Windows, fix fullscreen window shrinking upon getting restored to a normal window.
-- On macOS, fix events not being emitted during modal loops, such as when windows are being resized
-  by the user.
-- On Windows, fix hovering the mouse over the active window creating an endless stream of CursorMoved events.
-- Always dispatch a `RedrawRequested` event after creating a new window.
-- On X11, return dummy monitor data to avoid panicking when no monitors exist.
-- On X11, prevent stealing input focus when creating a new window.
-  Only steal input focus when entering fullscreen mode.
-- On Wayland, fixed DeviceEvents for relative mouse movement is not always produced
-- On Wayland, add support for set_cursor_visible and set_cursor_grab.
-- On Wayland, fixed DeviceEvents for relative mouse movement is not always produced.
-- Removed `derivative` crate dependency.
-- On Wayland, add support for set_cursor_icon.
-- Use `impl Iterator<Item = MonitorHandle>` instead of `AvailableMonitorsIter` consistently.
-- On macOS, fix fullscreen state being updated after entering fullscreen instead of before,
-  resulting in `Window::fullscreen` returning the old state in `Resized` events instead of
-  reflecting the new fullscreen state
-- On X11, fix use-after-free during window creation
-- On Windows, disable monitor change keyboard shortcut while in exclusive fullscreen.
-- On Windows, ensure that changing a borderless fullscreen window's monitor via keyboard shortcuts keeps the window fullscreen on the new monitor.
-- Prevent `EventLoop::new` and `EventLoop::with_user_event` from getting called outside the main thread.
-  - This is because some platforms cannot run the event loop outside the main thread. Preventing this
-    reduces the potential for cross-platform compatibility gotchyas.
-- On Windows and Linux X11/Wayland, add platform-specific functions for creating an `EventLoop` outside the main thread.
-- On Wayland, drop resize events identical to the current window size.
-- On Windows, fix window rectangle not getting set correctly on high-DPI systems.
-
-## 0.20.0-alpha3
-
-- On macOS, drop the run closure on exit.
-- On Windows, location of `WindowEvent::Touch` are window client coordinates instead of screen coordinates.
-- On X11, fix delayed events after window redraw.
-- On macOS, add `WindowBuilderExt::with_disallow_hidpi` to have the option to turn off best resolution openGL surface.
-- On Windows, screen saver won't start if the window is in fullscreen mode.
-- Change all occurrences of the `new_user_event` method to `with_user_event`.
-- On macOS, the dock and the menu bar are now hidden in fullscreen mode.
-- `Window::set_fullscreen` now takes `Option<Fullscreen>` where `Fullscreen`
-  consists of `Fullscreen::Exclusive(VideoMode)` and
-  `Fullscreen::Borderless(MonitorHandle)` variants.
-  - Adds support for exclusive fullscreen mode.
-- On iOS, add support for hiding the home indicator.
-- On iOS, add support for deferring system gestures.
-- On iOS, fix a crash that occurred while acquiring a monitor's name.
-- On iOS, fix armv7-apple-ios compile target.
-- Removed the `T: Clone` requirement from the `Clone` impl of `EventLoopProxy<T>`.
-- On iOS, disable overscan compensation for external displays (removes black
-  bars surrounding the image).
-- On Linux, the functions `is_wayland`, `is_x11`, `xlib_xconnection` and `wayland_display` have been moved to a new `EventLoopWindowTargetExtUnix` trait.
-- On iOS, add `set_prefers_status_bar_hidden` extension function instead of
-  hijacking `set_decorations` for this purpose.
-- On macOS and iOS, corrected the auto trait impls of `EventLoopProxy`.
-- On iOS, add touch pressure information for touch events.
-- Implement `raw_window_handle::HasRawWindowHandle` for `Window` type on all supported platforms.
-- On macOS, fix the signature of `-[NSView drawRect:]`.
-- On iOS, fix the behavior of `ControlFlow::Poll`. It wasn't polling if that was the only mode ever used by the application.
-- On iOS, fix DPI sent out by views on creation was `0.0` - now it gives a reasonable number.
-- On iOS, RedrawRequested now works for gl/metal backed views.
-- On iOS, RedrawRequested is generally ordered after EventsCleared.
-
-## 0.20.0-alpha2
-
-- On X11, non-resizable windows now have maximize explicitly disabled.
-- On Windows, support paths longer than MAX_PATH (260 characters) in `WindowEvent::DroppedFile`
-  and `WindowEvent::HoveredFile`.
-- On Mac, implement `DeviceEvent::Button`.
-- Change `Event::Suspended(true / false)` to `Event::Suspended` and `Event::Resumed`.
-- On X11, fix sanity check which checks that a monitor's reported width and height (in millimeters) are non-zero when calculating the DPI factor.
-- Revert the use of invisible surfaces in Wayland, which introduced graphical glitches with OpenGL (#835)
-- On X11, implement `_NET_WM_PING` to allow desktop environment to kill unresponsive programs.
-- On Windows, when a window is initially invisible, it won't take focus from the existing visible windows.
-- On Windows, fix multiple calls to `request_redraw` during `EventsCleared` sending multiple `RedrawRequested events.`
-- On Windows, fix edge case where `RedrawRequested` could be dispatched before input events in event loop iteration.
-- On Windows, fix timing issue that could cause events to be improperly dispatched after `RedrawRequested` but before `EventsCleared`.
-- On macOS, drop unused Metal dependency.
-- On Windows, fix the trail effect happening on transparent decorated windows. Borderless (or un-decorated) windows were not affected.
-- On Windows, fix `with_maximized` not properly setting window size to entire window.
-- On macOS, change `WindowExtMacOS::request_user_attention()` to take an `enum` instead of a `bool`.
-
-## 0.20.0-alpha1
-
-- Changes below are considered **breaking**.
-- Change all occurrences of `EventsLoop` to `EventLoop`.
-- Previously flat API is now exposed through `event`, `event_loop`, `monitor`, and `window` modules.
-- `os` module changes:
-  - Renamed to `platform`.
-  - All traits now have platform-specific suffixes.
-  - Exposes new `desktop` module on Windows, Mac, and Linux.
-- Changes to event loop types:
-  - `EventLoopProxy::wakeup` has been removed in favor of `send_event`.
-  - **Major:** New `run` method drives winit event loop.
-    - Returns `!` to ensure API behaves identically across all supported platforms.
-      - This allows `emscripten` implementation to work without lying about the API.
-    - `ControlFlow`'s variants have been replaced with `Wait`, `WaitUntil(Instant)`, `Poll`, and `Exit`.
-      - Is read after `EventsCleared` is processed.
-      - `Wait` waits until new events are available.
-      - `WaitUntil` waits until either new events are available or the provided time has been reached.
-      - `Poll` instantly resumes the event loop.
-      - `Exit` aborts the event loop.
-    - Takes a closure that implements `'static + FnMut(Event<T>, &EventLoop<T>, &mut ControlFlow)`.
-      - `&EventLoop<T>` is provided to allow new `Window`s to be created.
-  - **Major:** `platform::desktop` module exposes `EventLoopExtDesktop` trait with `run_return` method.
-    - Behaves identically to `run`, but returns control flow to the calling context and can take non-`'static` closures.
-  - `EventLoop`'s `poll_events` and `run_forever` methods have been removed in favor of `run` and `run_return`.
-- Changes to events:
-  - Remove `Event::Awakened` in favor of `Event::UserEvent(T)`.
-    - Can be sent with `EventLoopProxy::send_event`.
-  - Rename `WindowEvent::Refresh` to `WindowEvent::RedrawRequested`.
-    - `RedrawRequested` can be sent by the user with the `Window::request_redraw` method.
-  - `EventLoop`, `EventLoopProxy`, and `Event` are now generic over `T`, for use in `UserEvent`.
-  - **Major:** Add `NewEvents(StartCause)`, `EventsCleared`, and `LoopDestroyed` variants to `Event`.
-    - `NewEvents` is emitted when new events are ready to be processed by event loop.
-      - `StartCause` describes why new events are available, with `ResumeTimeReached`, `Poll`, `WaitCancelled`, and `Init` (sent once at start of loop).
-    - `EventsCleared` is emitted when all available events have been processed.
-      - Can be used to perform logic that depends on all events being processed (e.g. an iteration of a game loop).
-    - `LoopDestroyed` is emitted when the `run` or `run_return` method is about to exit.
-- Rename `MonitorId` to `MonitorHandle`.
-- Removed `serde` implementations from `ControlFlow`.
-- Rename several functions to improve both internal consistency and compliance with Rust API guidelines.
-- Remove `WindowBuilder::multitouch` field, since it was only implemented on a few platforms. Multitouch is always enabled now.
-- **Breaking:** On macOS, change `ns` identifiers to use snake_case for consistency with iOS's `ui` identifiers.
-- Add `MonitorHandle::video_modes` method for retrieving supported video modes for the given monitor.
-- On Wayland, the window now exists even if nothing has been drawn.
-- On Windows, fix initial dimensions of a fullscreen window.
-- On Windows, Fix transparent borderless windows rendering wrong.

src/changelog/v0.21.md

@@ -1,16 +0,0 @@
-## 0.21.0
-
-- On Windows, fixed "error: linking with `link.exe` failed: exit code: 1120" error on older versions of windows.
-- On macOS, fix set_minimized(true) works only with decorations.
-- On macOS, add `hide_application` to `EventLoopWindowTarget` via a new `EventLoopWindowTargetExtMacOS` trait. `hide_application` will hide the entire application by calling `-[NSApplication hide: nil]`.
-- On macOS, fix not sending ReceivedCharacter event for specific keys combinations.
-- On macOS, fix `CursorMoved` event reporting the cursor position using logical coordinates.
-- On macOS, fix issue where unbundled applications would sometimes open without being focused.
-- On macOS, fix `run_return` does not return unless it receives a message.
-- On Windows, fix bug where `RedrawRequested` would only get emitted every other iteration of the event loop.
-- On X11, fix deadlock on window state when handling certain window events.
-- `WindowBuilder` now implements `Default`.
-- **Breaking:** `WindowEvent::CursorMoved` changed to `f64` units, preserving high-precision data supplied by most backends
-- On Wayland, fix coordinates in mouse events when scale factor isn't 1
-- On Web, add the ability to provide a custom canvas
-- **Breaking:** On Wayland, the `WaylandTheme` struct has been replaced with a `Theme` trait, allowing for extra configuration

src/changelog/v0.22.md

@@ -1,37 +0,0 @@
-## 0.22.2
-
-- Added Clone implementation for 'static events.
-- On Windows, fix window intermittently hanging when `ControlFlow` was set to `Poll`.
-- On Windows, fix `WindowBuilder::with_maximized` being ignored.
-- On Android, minimal platform support.
-- On iOS, touch positions are now properly converted to physical pixels.
-- On macOS, updated core-* dependencies and cocoa
-
-## 0.22.1
-
-- On X11, fix `ResumeTimeReached` being fired too early.
-- On Web, replaced zero timeout for `ControlFlow::Poll` with `requestAnimationFrame`
-- On Web, fix a possible panic during event handling
-- On macOS, fix `EventLoopProxy` leaking memory for every instance.
-
-## 0.22.0
-
-- On Windows, fix minor timing issue in wait_until_time_or_msg
-- On Windows, rework handling of request_redraw() to address panics.
-- On macOS, fix `set_simple_screen` to remember frame excluding title bar.
-- On Wayland, fix coordinates in touch events when scale factor isn't 1.
-- On Wayland, fix color from `close_button_icon_color` not applying.
-- Ignore locale if unsupported by X11 backend
-- On Wayland, Add HiDPI cursor support
-- On Web, add the ability to query "Light" or "Dark" system theme send `ThemeChanged` on change.
-- Fix `Event::to_static` returning `None` for user events.
-- On Wayland, Hide CSD for fullscreen windows.
-- On Windows, ignore spurious mouse move messages.
-- **Breaking:** Move `ModifiersChanged` variant from `DeviceEvent` to `WindowEvent`.
-- On Windows, add `IconExtWindows` trait which exposes creating an `Icon` from an external file or embedded resource
-- Add `BadIcon::OsError` variant for when OS icon functionality fails
-- On Windows, fix crash at startup on systems that do not properly support Windows' Dark Mode
-- Revert On macOS, fix not sending ReceivedCharacter event for specific keys combinations.
-- on macOS, fix incorrect ReceivedCharacter events for some key combinations.
-- **Breaking:** Use `i32` instead of `u32` for position type in `WindowEvent::Moved`.
-- On macOS, a mouse motion event is now generated before every mouse click.

src/changelog/v0.23.md

@@ -1,65 +0,0 @@
-## 0.23.0
-
-- On iOS, fixed support for the "Debug View Hierarchy" feature in Xcode.
-- On all platforms, `available_monitors` and `primary_monitor` are now on `EventLoopWindowTarget` rather than `EventLoop` to list monitors event in the event loop.
-- On Unix, X11 and Wayland are now optional features (enabled by default)
-- On X11, fix deadlock when calling `set_fullscreen_inner`.
-- On Web, prevent the webpage from scrolling when the user is focused on a winit canvas
-- On Web, calling `window.set_cursor_icon` no longer breaks HiDPI scaling
-- On Windows, drag and drop is now optional (enabled by default) and can be disabled with `WindowBuilderExtWindows::with_drag_and_drop(false)`.
-- On Wayland, fix deadlock when calling to `set_inner_size` from a callback.
-- On macOS, add `hide__other_applications` to `EventLoopWindowTarget` via existing `EventLoopWindowTargetExtMacOS` trait. `hide_other_applications` will hide other applications by calling `-[NSApplication hideOtherApplications: nil]`.
-- On android added support for `run_return`.
-- On MacOS, Fixed fullscreen and dialog support for `run_return`.
-- On Windows, fix bug where we'd try to emit `MainEventsCleared` events during nested win32 event loops.
-- On Web, use mouse events if pointer events aren't supported. This affects Safari.
-- On Windows, `set_ime_position` is now a no-op instead of a runtime crash.
-- On Android, `set_fullscreen` is now a no-op instead of a runtime crash.
-- On iOS and Android, `set_inner_size` is now a no-op instead of a runtime crash.
-- On Android, fix `ControlFlow::Poll` not polling the Android event queue.
-- On macOS, add `NSWindow.hasShadow` support.
-- On Web, fix vertical mouse wheel scrolling being inverted.
-- On Web, implement mouse capturing for click-dragging out of the canvas.
-- On Web, fix `ControlFlow::Exit` not properly handled.
-- On Web (web-sys only), send `WindowEvent::ScaleFactorChanged` event when `window.devicePixelRatio` is changed.
-- **Breaking:** On Web, `set_cursor_position` and `set_cursor_grab` will now always return an error.
-- **Breaking:** `PixelDelta` scroll events now return a `PhysicalPosition`.
-- On NetBSD, fixed crash due to incorrect detection of the main thread.
-- **Breaking:** On X11, `-` key is mapped to the `Minus` virtual key code, instead of `Subtract`.
-- On macOS, fix inverted horizontal scroll.
-- **Breaking:** `current_monitor` now returns `Option<MonitorHandle>`.
-- **Breaking:** `primary_monitor` now returns `Option<MonitorHandle>`.
-- On macOS, updated core-* dependencies and cocoa.
-- Bump `parking_lot` to 0.11
-- On Android, bump `ndk`, `ndk-sys` and `ndk-glue` to 0.2. Checkout the new ndk-glue main proc attribute.
-- On iOS, fixed starting the app in landscape where the view still had portrait dimensions.
-- Deprecate the stdweb backend, to be removed in a future release
-- **Breaking:** Prefixed virtual key codes `Add`, `Multiply`, `Divide`, `Decimal`, and `Subtract` with `Numpad`.
-- Added `Asterisk` and `Plus` virtual key codes.
-- On Web (web-sys only), the `Event::LoopDestroyed` event is correctly emitted when leaving the page.
-- On Web, the `WindowEvent::Destroyed` event now gets emitted when a `Window` is dropped.
-- On Web (web-sys only), the event listeners are now removed when a `Window` is dropped or when the event loop is destroyed.
-- On Web, the event handler closure passed to `EventLoop::run` now gets dropped after the event loop is destroyed.
-- **Breaking:** On Web, the canvas element associated to a `Window` is no longer removed from the DOM when the `Window` is dropped.
-- On Web, `WindowEvent::Resized` is now emitted when `Window::set_inner_size` is called.
-- **Breaking:** `Fullscreen` enum now uses `Borderless(Option<MonitorHandle>)` instead of `Borderless(MonitorHandle)` to allow picking the current monitor.
-- On MacOS, fix `WindowEvent::Moved` ignoring the scale factor.
-- On Wayland, add missing virtual keycodes.
-- On Wayland, implement proper `set_cursor_grab`.
-- On Wayland, the cursor will use similar icons if the requested one isn't available.
-- On Wayland, right clicking on client side decorations will request application menu.
-- On Wayland, fix tracking of window size after state changes.
-- On Wayland, fix client side decorations not being hidden properly in fullscreen.
-- On Wayland, fix incorrect size event when entering fullscreen with client side decorations.
-- On Wayland, fix `resizable` attribute not being applied properly on startup.
-- On Wayland, fix disabled repeat rate not being handled.
-- On Wayland, fix decoration buttons not working after tty switch.
-- On Wayland, fix scaling not being applied on output re-enable.
-- On Wayland, fix crash when `XCURSOR_SIZE` is `0`.
-- On Wayland, fix pointer getting created in some cases without pointer capability.
-- On Wayland, on kwin, fix space between window and decorations on startup.
-- **Breaking:** On Wayland, `Theme` trait was reworked.
-- On Wayland, disable maximize button for non-resizable window.
-- On Wayland, added support for `set_ime_position`.
-- On Wayland, fix crash on startup since GNOME 3.37.90.
-- On X11, fix incorrect modifiers state on startup.

src/changelog/v0.24.md

@@ -1,28 +0,0 @@
-## 0.24.0
-
-- On Windows, fix applications not exiting gracefully due to thread_event_target_callback accessing corrupted memory.
-- On Windows, implement `Window::set_ime_position`.
-- **Breaking:** On Windows, Renamed `WindowBuilderExtWindows`'s `is_dark_mode` to `theme`.
-- **Breaking:** On Windows, renamed `WindowBuilderExtWindows::is_dark_mode` to `theme`.
-- On Windows, add `WindowBuilderExtWindows::with_theme` to set a preferred theme.
-- On Windows, fix bug causing message boxes to appear delayed.
-- On Android, calling `WindowEvent::Focused` now works properly instead of always returning false.
-- On Windows, fix Alt-Tab behaviour by removing borderless fullscreen "always on top" flag.
-- On Windows, fix bug preventing windows with transparency enabled from having fully-opaque regions.
-- **Breaking:** On Windows, include prefix byte in scancodes.
-- On Wayland, fix window not being resizeable when using `WindowBuilder::with_min_inner_size`.
-- On Unix, fix cross-compiling to wasm32 without enabling X11 or Wayland.
-- On Windows, fix use-after-free crash during window destruction.
-- On Web, fix `WindowEvent::ReceivedCharacter` never being sent on key input.
-- On macOS, fix compilation when targeting aarch64.
-- On X11, fix `Window::request_redraw` not waking the event loop.
-- On Wayland, the keypad arrow keys are now recognized.
-- **Breaking** Rename `desktop::EventLoopExtDesktop` to `run_return::EventLoopExtRunReturn`.
-- Added `request_user_attention` method to `Window`.
-- **Breaking:** On macOS, removed `WindowExt::request_user_attention`, use `Window::request_user_attention`.
-- **Breaking:** On X11, removed `WindowExt::set_urgent`, use `Window::request_user_attention`.
-- On Wayland, default font size in CSD increased from 11 to 17.
-- On Windows, fix bug causing message boxes to appear delayed.
-- On Android, support multi-touch.
-- On Wayland, extra mouse buttons are not dropped anymore.
-- **Breaking**: `MouseButton::Other` now uses `u16`.

src/changelog/v0.25.md

@@ -1,31 +0,0 @@
-## 0.25.0
-
-- **Breaking:** On macOS, replace `WindowBuilderExtMacOS::with_activation_policy` with `EventLoopExtMacOS::set_activation_policy`
-- On macOS, wait with activating the application until the application has initialized.
-- On macOS, fix creating new windows when the application has a main menu.
-- On Windows, fix fractional deltas for mouse wheel device events.
-- On macOS, fix segmentation fault after dropping the main window.
-- On Android, `InputEvent::KeyEvent` is partially implemented providing the key scancode.
-- Added `is_maximized` method to `Window`.
-- On Windows, fix bug where clicking the decoration bar would make the cursor blink.
-- On Windows, fix bug causing newly created windows to erroneously display the "wait" (spinning) cursor.
-- On macOS, wake up the event loop immediately when a redraw is requested.
-- On Windows, change the default window size (1024x768) to match the default on other desktop platforms (800x600).
-- On Windows, fix bug causing mouse capture to not be released.
-- On Windows, fix fullscreen not preserving minimized/maximized state.
-- On Android, unimplemented events are marked as unhandled on the native event loop.
-- On Windows, added `WindowBuilderExtWindows::with_menu` to set a custom menu at window creation time.
-- On Android, bump `ndk` and `ndk-glue` to 0.3: use predefined constants for event `ident`.
-- On macOS, fix objects captured by the event loop closure not being dropped on panic.
-- On Windows, fixed `WindowEvent::ThemeChanged` not properly firing and fixed `Window::theme` returning the wrong theme.
-- On Web, added support for `DeviceEvent::MouseMotion` to listen for relative mouse movements.
-- Added `WindowBuilder::with_position` to allow setting the position of a `Window` on creation. Supported on Windows, macOS and X11.
-- Added `Window::drag_window`. Implemented on Windows, macOS, X11 and Wayland.
-- On X11, bump `mio` to 0.7.
-- On Windows, added `WindowBuilderExtWindows::with_owner_window` to allow creating popup windows.
-- On Windows, added `WindowExtWindows::set_enable` to allow creating modal popup windows.
-- On macOS, emit `RedrawRequested` events immediately while the window is being resized.
-- Implement `Default`, `Hash`, and `Eq` for `LogicalPosition`, `PhysicalPosition`, `LogicalSize`, and `PhysicalSize`.
-- On macOS, initialize the Menu Bar with minimal defaults. (Can be prevented using `enable_default_menu_creation`)
-- On macOS, change the default behavior for first click when the window was unfocused. Now the window becomes focused and then emits a `MouseInput` event on a "first mouse click".
-- Implement mint (math interoperability standard types) conversions (under feature flag `mint`).

src/changelog/v0.26.md

@@ -1,36 +0,0 @@
-## 0.26.1
-
-- Fix linking to the `ColorSync` framework on macOS 10.7, and in newer Rust versions.
-- On Web, implement cursor grabbing through the pointer lock API.
-- On X11, add mappings for numpad comma, numpad enter, numlock and pause.
-- On macOS, fix Pinyin IME input by reverting a change that intended to improve IME.
-- On Windows, fix a crash with transparent windows on Windows 11.
-
-## 0.26.0
-
-- Update `raw-window-handle` to `v0.4`. This is _not_ a breaking change, we still implement `HasRawWindowHandle` from `v0.3`, see [rust-windowing/raw-window-handle#74](https://github.com/rust-windowing/raw-window-handle/pull/74). Note that you might have to run `cargo update -p raw-window-handle` after upgrading.
-- On X11, bump `mio` to 0.8.
-- On Android, fixed `WindowExtAndroid::config` initially returning an empty `Configuration`.
-- On Android, fixed `Window::scale_factor` and `MonitorHandle::scale_factor` initially always returning 1.0.
-- On X11, select an appropriate visual for transparency if is requested
-- On Wayland and X11, fix diagonal window resize cursor orientation.
-- On macOS, drop the event callback before exiting.
-- On Android, implement `Window::request_redraw`
-- **Breaking:** On Web, remove the `stdweb` backend.
-- Added `Window::focus_window`to bring the window to the front and set input focus.
-- On Wayland and X11, implement `is_maximized` method on `Window`.
-- On Windows, prevent ghost window from showing up in the taskbar after either several hours of use or restarting `explorer.exe`.
-- On macOS, fix issue where `ReceivedCharacter` was not being emitted during some key repeat events.
-- On Wayland, load cursor icons `hand2` and `hand1` for `CursorIcon::Hand`.
-- **Breaking:** On Wayland, Theme trait and its support types are dropped.
-- On Wayland, bump `smithay-client-toolkit` to 0.15.1.
-- On Wayland, implement `request_user_attention` with `xdg_activation_v1`.
-- On X11, emit missing `WindowEvent::ScaleFactorChanged` when the only monitor gets reconnected.
-- On X11, if RANDR based scale factor is higher than 20 reset it to 1
-- On Wayland, add an enabled-by-default feature called `wayland-dlopen` so users can opt out of using `dlopen` to load system libraries.
-- **Breaking:** On Android, bump `ndk` and `ndk-glue` to 0.5.
-- On Windows, increase wait timer resolution for more accurate timing when using `WaitUntil`.
-- On macOS, fix native file dialogs hanging the event loop.
-- On Wayland, implement a workaround for wrong configure size when using `xdg_decoration` in `kwin_wayland`
-- On macOS, fix an issue that prevented the menu bar from showing in borderless fullscreen mode.
-- On X11, EINTR while polling for events no longer causes a panic. Instead it will be treated as a spurious wakeup.

src/changelog/v0.27.md

@@ -1,107 +0,0 @@
-## 0.27.5
-
-- On Wayland, fix byte offset in `Ime::Preedit` pointing to invalid bytes.
-
-## 0.27.4
-
-- On Windows, emit `ReceivedCharacter` events on system keybindings.
-- On Windows, fixed focus event emission on minimize.
-- On X11, fixed IME crashing during reload.
-
-## 0.27.3
-
-- On Windows, added `WindowExtWindows::set_undecorated_shadow` and `WindowBuilderExtWindows::with_undecorated_shadow` to draw the drop shadow behind a borderless window.
-- On Windows, fixed default window features (ie snap, animations, shake, etc.) when decorations are disabled.
-- On Windows, fixed ALT+Space shortcut to open window menu.
-- On Wayland, fixed `Ime::Preedit` not being sent on IME reset.
-- Fixed unbound version specified for `raw-window-handle` leading to compilation failures.
-- Empty `Ime::Preedit` event will be sent before `Ime::Commit` to help clearing preedit.
-- On X11, fixed IME context picking by querying for supported styles beforehand.
-
-## 0.27.2
-
-- On macOS, fixed touch phase reporting when scrolling.
-- On X11, fix min, max and resize increment hints not persisting for resizable windows (e.g. on DPI change).
-- On Windows, respect min/max inner sizes when creating the window.
-- For backwards compatibility, `Window` now (additionally) implements the old version (`0.4`) of the `HasRawWindowHandle` trait
-- On Windows, added support for `EventLoopWindowTarget::set_device_event_filter`.
-- On Wayland, fix user requested `WindowEvent::RedrawRequested` being delayed by a frame.
-
-## 0.27.1
-
-- The minimum supported Rust version was lowered to `1.57.0` and now explicitly tested.
-- On X11, fix crash on start due to inability to create an IME context without any preedit.
-
-## 0.27.0
-
-- On Windows, fix hiding a maximized window.
-- On Android, `ndk-glue`'s `NativeWindow` lock is now held between `Event::Resumed` and `Event::Suspended`.
-- On Web, added `EventLoopExtWebSys` with a `spawn` method to start the event loop without throwing an exception.
-- Added `WindowEvent::Occluded(bool)`, currently implemented on macOS and X11.
-- On X11, fix events for caps lock key not being sent
-- Build docs on `docs.rs` for iOS and Android as well.
-- **Breaking:** Removed the `WindowAttributes` struct, since all its functionality is accessible from `WindowBuilder`.
-- Added `WindowBuilder::transparent` getter to check if the user set `transparent` attribute.
-- On macOS, Fix emitting `Event::LoopDestroyed` on CMD+Q.
-- On macOS, fixed an issue where having multiple windows would prevent run_return from ever returning.
-- On Wayland, fix bug where the cursor wouldn't hide in GNOME.
-- On macOS, Windows, and Wayland, add `set_cursor_hittest` to let the window ignore mouse events.
-- On Windows, added `WindowExtWindows::set_skip_taskbar` and `WindowBuilderExtWindows::with_skip_taskbar`.
-- On Windows, added `EventLoopBuilderExtWindows::with_msg_hook`.
-- On Windows, remove internally unique DC per window.
-- On macOS, remove the need to call `set_ime_position` after moving the window.
-- Added `Window::is_visible`.
-- Added `Window::is_resizable`.
-- Added `Window::is_decorated`.
-- On X11, fix for repeated event loop iteration when `ControlFlow` was `Wait`
-- On X11, fix scale factor calculation when the only monitor is reconnected
-- On Wayland, report unaccelerated mouse deltas in `DeviceEvent::MouseMotion`.
-- On Web, a focused event is manually generated when a click occurs to emulate behaviour of other backends.
-- **Breaking:** Bump `ndk` version to 0.6, ndk-sys to `v0.3`, `ndk-glue` to `0.6`.
-- Remove no longer needed `WINIT_LINK_COLORSYNC` environment variable.
-- **Breaking:** Rename the `Exit` variant of `ControlFlow` to `ExitWithCode`, which holds a value to control the exit code after running. Add an `Exit` constant which aliases to `ExitWithCode(0)` instead to avoid major breakage. This shouldn't affect most existing programs.
-- Add `EventLoopBuilder`, which allows you to create and tweak the settings of an event loop before creating it.
-- Deprecated `EventLoop::with_user_event`; use `EventLoopBuilder::with_user_event` instead.
-- **Breaking:** Replaced `EventLoopExtMacOS` with `EventLoopBuilderExtMacOS` (which also has renamed methods).
-- **Breaking:** Replaced `EventLoopExtWindows` with `EventLoopBuilderExtWindows` (which also has renamed methods).
-- **Breaking:** Replaced `EventLoopExtUnix` with `EventLoopBuilderExtUnix` (which also has renamed methods).
-- **Breaking:** The platform specific extensions for Windows `winit::platform::windows` have changed. All `HANDLE`-like types e.g. `HWND` and `HMENU` were converted from winapi types or `*mut c_void` to `isize`. This was done to be consistent with the type definitions in windows-sys and to not expose internal dependencies.
-- The internal bindings to the [Windows API](https://docs.microsoft.com/en-us/windows/) were changed from the unofficial [winapi](https://github.com/retep998/winapi-rs) bindings to the official Microsoft [windows-sys](https://github.com/microsoft/windows-rs) bindings.
-- On Wayland, fix polling during consecutive `EventLoop::run_return` invocations.
-- On Windows, fix race issue creating fullscreen windows with `WindowBuilder::with_fullscreen`
-- On Android, `virtual_keycode` for `KeyboardInput` events is now filled in where a suitable match is found.
-- Added helper methods on `ControlFlow` to set its value.
-- On Wayland, fix `TouchPhase::Ended` always reporting the location of the first touch down, unless the compositor
-  sent a cancel or frame event.
-- On iOS, send `RedrawEventsCleared` even if there are no redraw events, consistent with other platforms.
-- **Breaking:** Replaced `Window::with_app_id` and `Window::with_class` with `Window::with_name` on `WindowBuilderExtUnix`.
-- On Wayland, fallback CSD was replaced with proper one:
-  - `WindowBuilderExtUnix::with_wayland_csd_theme` to set color theme in builder.
-  - `WindowExtUnix::wayland_set_csd_theme` to set color theme when creating a window.
-  - `WINIT_WAYLAND_CSD_THEME` env variable was added, it can be used to set "dark"/"light" theme in apps that don't expose theme setting.
-  - `wayland-csd-adwaita` feature that enables proper CSD with title rendering using FreeType system library.
-  - `wayland-csd-adwaita-notitle` feature that enables CSD but without title rendering.
-- On Wayland and X11, fix window not resizing with `Window::set_inner_size` after calling `Window:set_resizable(false)`.
-- On Windows, fix wrong fullscreen monitors being recognized when handling WM_WINDOWPOSCHANGING messages
-- **Breaking:** Added new `WindowEvent::Ime` supported on desktop platforms.
-- Added `Window::set_ime_allowed` supported on desktop platforms.
-- **Breaking:** IME input on desktop platforms won't be received unless it's explicitly allowed via `Window::set_ime_allowed` and new `WindowEvent::Ime` events are handled.
-- On macOS, `WindowEvent::Resized` is now emitted in `frameDidChange` instead of `windowDidResize`.
-- **Breaking:** On X11, device events are now ignored for unfocused windows by default, use `EventLoopWindowTarget::set_device_event_filter` to set the filter level.
-- Implemented `Default` on `EventLoop<()>`.
-- Implemented `Eq` for `Fullscreen`, `Theme`, and `UserAttentionType`.
-- **Breaking:** `Window::set_cursor_grab` now accepts `CursorGrabMode` to control grabbing behavior.
-- On Wayland, add support for `Window::set_cursor_position`.
-- Fix on macOS `WindowBuilder::with_disallow_hidpi`, setting true or false by the user no matter the SO default value.
-- `EventLoopBuilder::build` will now panic when the `EventLoop` is being created more than once.
-- Added `From<u64>` for `WindowId` and `From<WindowId>` for `u64`.
-- Added `MonitorHandle::refresh_rate_millihertz` to get monitor's refresh rate.
-- **Breaking**, Replaced `VideoMode::refresh_rate` with `VideoMode::refresh_rate_millihertz` providing better precision.
-- On Web, add `with_prevent_default` and `with_focusable` to `WindowBuilderExtWebSys` to control whether events should be propagated.
-- On Windows, fix focus events being sent to inactive windows.
-- **Breaking**, update `raw-window-handle` to `v0.5` and implement `HasRawDisplayHandle` for `Window` and `EventLoopWindowTarget`.
-- On X11, add function `register_xlib_error_hook` into `winit::platform::unix` to subscribe for errors coming from Xlib.
-- On Android, upgrade `ndk` and `ndk-glue` dependencies to the recently released `0.7.0`.
-- All platforms can now be relied on to emit a `Resumed` event. Applications are recommended to lazily initialize graphics state and windows on first resume for portability.
-- **Breaking:**: Reverse horizontal scrolling sign in `MouseScrollDelta` to match the direction of vertical scrolling. A positive X value now means moving the content to the right. The meaning of vertical scrolling stays the same: a positive Y value means moving the content down.
-- On MacOS, fix deadlock when calling `set_maximized` from event loop.

src/changelog/v0.28.md

@@ -1,100 +0,0 @@
-## 0.28.7
-
-- Fix window size sometimes being invalid when resizing on macOS 14 Sonoma.
-
-## 0.28.6
-
-- On macOS, fixed memory leak when getting monitor handle.
-- On macOS, fix `Backspace` being emitted when clearing preedit with it.
-
-## 0.28.5
-
-- On macOS, fix `key_up` being ignored when `Ime` is disabled.
-
-## 0.28.4
-
-- On macOS, fix empty marked text blocking regular input.
-- On macOS, fix potential panic when getting refresh rate.
-- On macOS, fix crash when calling `Window::set_ime_position` from another thread.
-
-## 0.28.3
-
-- Fix macOS memory leaks.
-
-## 0.28.2
-
-- Implement `HasRawDisplayHandle` for `EventLoop`.
-- On macOS, set resize increments only for live resizes.
-- On Wayland, fix rare crash on DPI change
-- Web: Added support for `Window::theme`.
-- On Wayland, fix rounding issues when doing resize.
-- On macOS, fix wrong focused state on startup.
-- On Windows, fix crash on setting taskbar when using Visual Studio debugger.
-- On macOS, resize simple fullscreen windows on windowDidChangeScreen events.
-
-## 0.28.1
-
-- On Wayland, fix crash when dropping a window in multi-window setup.
-
-## 0.28.0
-
-- On macOS, fixed `Ime::Commit` persisting for all input after interacting with `Ime`.
-- On macOS, added `WindowExtMacOS::option_as_alt` and `WindowExtMacOS::set_option_as_alt`.
-- On Windows, fix window size for maximized, undecorated windows.
-- On Windows and macOS, add `WindowBuilder::with_active`.
-- Add `Window::is_minimized`.
-- On X11, fix errors handled during `register_xlib_error_hook` invocation bleeding into winit.
-- Add `Window::has_focus`.
-- On Windows, fix `Window::set_minimized(false)` not working for windows minimized by `Win + D` hotkey.
-- **Breaking:** On Web, touch input no longer fires `WindowEvent::Cursor*`, `WindowEvent::MouseInput`, or `DeviceEvent::MouseMotion` like other platforms, but instead it fires `WindowEvent::Touch`.
-- **Breaking:** Removed platform specific `WindowBuilder::with_parent` API in favor of `WindowBuilder::with_parent_window`.
-- On Windows, retain `WS_MAXIMIZE` window style when un-minimizing a maximized window.
-- On Windows, fix left mouse button release event not being sent after `Window::drag_window`.
-- On macOS, run most actions on the main thread, which is strictly more correct, but might make multithreaded applications block slightly more.
-- On macOS, fix panic when getting current monitor without any monitor attached.
-- On Windows and MacOS, add API to enable/disable window buttons (close, minimize, ...etc).
-- On Windows, macOS, X11 and Wayland, add `Window::set_theme`.
-- **Breaking:** Remove `WindowExtWayland::wayland_set_csd_theme` and `WindowBuilderExtX11::with_gtk_theme_variant`.
-- On Windows, revert window background to an empty brush to avoid white flashes when changing scaling.
-- **Breaking:** Removed `Window::set_always_on_top` and related APIs in favor of `Window::set_window_level`.
-- On Windows, MacOS and X11, add always on bottom APIs.
-- On Windows, fix the value in `MouseButton::Other`.
-- On macOS, add `WindowExtMacOS::is_document_edited` and `WindowExtMacOS::set_document_edited` APIs.
-- **Breaking:** Removed `WindowBuilderExtIOS::with_root_view_class`; instead, you should use `[[view layer] addSublayer: ...]` to add an instance of the desired layer class (e.g. `CAEAGLLayer` or `CAMetalLayer`). See `vulkano-win` or `wgpu` for examples of this.
-- On MacOS and Windows, add `Window::set_content_protected`.
-- On MacOS, add `EventLoopBuilderExtMacOS::with_activate_ignoring_other_apps`.
-- On Windows, fix icons specified on `WindowBuilder` not taking effect for windows created after the first one.
-- On Windows and macOS, add `Window::title` to query the current window title.
-- On Windows, fix focusing menubar when pressing `Alt`.
-- On MacOS, made `accepts_first_mouse` configurable.
-- Migrated `WindowBuilderExtUnix::with_resize_increments` to `WindowBuilder`.
-- Added `Window::resize_increments`/`Window::set_resize_increments` to update resize increments at runtime for X11/macOS.
-- macOS/iOS: Use `objc2` instead of `objc` internally.
-- **Breaking:** Bump MSRV from `1.57` to `1.60`.
-- **Breaking:** Split the `platform::unix` module into `platform::x11` and `platform::wayland`. The extension types are similarly renamed.
-- **Breaking:**: Removed deprecated method `platform::unix::WindowExtUnix::is_ready`.
-- Removed `parking_lot` dependency.
-- **Breaking:** On macOS, add support for two-finger touchpad magnification and rotation gestures with new events `WindowEvent::TouchpadMagnify` and `WindowEvent::TouchpadRotate`. Also add support for touchpad smart-magnification gesture with a new event `WindowEvent::SmartMagnify`.
-- **Breaking:** On web, the `WindowBuilderExtWebSys::with_prevent_default` setting (enabled by default), now additionally prevents scrolling of the webpage in mobile browsers, previously it only disabled scrolling on desktop.
-- On Wayland, `wayland-csd-adwaita` now uses `ab_glyph` instead of `crossfont` to render the title for decorations.
-- On Wayland, a new `wayland-csd-adwaita-crossfont` feature was added to use `crossfont` instead of `ab_glyph` for decorations.
-- On Wayland, if not otherwise specified use upstream automatic CSD theme selection.
-- On X11, added `WindowExtX11::with_parent` to create child windows.
-- Added support for `WindowBuilder::with_theme` and `Window::theme` to support per-window dark/light/system theme configuration on macos, windows and wayland.
-- On macOS, added support for `WindowEvent::ThemeChanged`.
-- **Breaking:** Removed `WindowBuilderExtWindows::with_theme` and `WindowBuilderExtWayland::with_wayland_csd_theme` in favour of `WindowBuilder::with_theme`.
-- **Breaking:** Removed `WindowExtWindows::theme` in favour of `Window::theme`.
-- Enabled `doc_auto_cfg` when generating docs on docs.rs for feature labels.
-- **Breaking:** On Android, switched to using [`android-activity`](https://github.com/rib/android-activity) crate as a glue layer instead of [`ndk-glue`](https://github.com/rust-windowing/android-ndk-rs/tree/master/ndk-glue). See [README.md#Android](https://github.com/rust-windowing/winit#Android) for more details. ([#2444](https://github.com/rust-windowing/winit/pull/2444))
-- **Breaking:** Removed support for `raw-window-handle` version `0.4`
-- On Wayland, `RedrawRequested` not emitted during resize.
-- Add a `set_wait_timeout` function to `ControlFlow` to allow waiting for a `Duration`.
-- **Breaking:** Remove the unstable `xlib_xconnection()` function from the private interface.
-- Added Orbital support for Redox OS
-- On X11, added `drag_resize_window` method.
-- Added `Window::set_transparent` to provide a hint about transparency of the window on Wayland and macOS.
-- On macOS, fix the mouse buttons other than left/right/middle being reported as middle.
-- On Wayland, support fractional scaling via the wp-fractional-scale protocol.
-- On web, fix removal of mouse event listeners from the global object upon window destruction.
-- Add WindowAttributes getter to WindowBuilder to allow introspection of default values.
-- Added `Window::set_ime_purpose` for setting the IME purpose, currently implemented on Wayland only.

src/changelog/v0.29.md

@@ -1,289 +0,0 @@
-## 0.29.15
-
-- On X11, fix crash due to xsettings query on systems with incomplete xsettings.
-
-## 0.29.14
-
-- On X11/Wayland, fix `text` and `text_with_all_modifiers` not being `None` during compose.
-- On Wayland, don't reapply cursor grab when unchanged.
-- On X11, fix a bug where some mouse events would be unexpectedly filtered out.
-
-## 0.29.13
-
-- On Web, fix possible crash with `ControlFlow::Wait` and `ControlFlow::WaitUntil`.
-
-## 0.29.12
-
-- On X11, fix use after free during xinput2 handling.
-- On X11, filter close to zero values in mouse device events
-
-## 0.29.11
-
-- Fix compatibility with 32-bit platforms without 64-bit atomics.
-- On macOS, fix incorrect IME cursor rect origin.
-- On Windows, fixed a race condition when sending an event through the loop proxy.
-- On X11, fix swapped instance and general class names.
-- On X11, don't require XIM to run.
-- On X11, fix xkb state not being updated correctly sometimes leading to wrong input.
-- On X11, reload dpi on `_XSETTINGS_SETTINGS` update.
-- On X11, fix deadlock when adjusting DPI and resizing at the same time.
-- On Wayland, disable `Occluded` event handling.
-- On Wayland, fix DeviceEvent::Motion not being sent
-- On Wayland, fix `Focused(false)` being send when other seats still have window focused.
-- On Wayland, fix `Window::set_{min,max}_inner_size` not always applied.
-- On Wayland, fix title in CSD not updated from `AboutToWait`.
-- On Windows, fix inconsistent resizing behavior with multi-monitor setups when repositioning outside the event loop.
-- On Wayland, fix `WAYLAND_SOCKET` not used when detecting platform.
-- On Orbital, fix `logical_key` and `text` not reported in `KeyEvent`.
-- On Orbital, implement `KeyEventExtModifierSupplement`.
-- On Orbital, map keys to `NamedKey` when possible.
-- On Orbital, implement `set_cursor_grab`.
-- On Orbital, implement `set_cursor_visible`.
-- On Orbital, implement `drag_window`.
-- On Orbital, implement `drag_resize_window`.
-- On Orbital, implement `set_transparent`.
-- On Orbital, implement `set_visible`.
-- On Orbital, implement `is_visible`.
-- On Orbital, implement `set_resizable`.
-- On Orbital, implement `is_resizable`.
-- On Orbital, implement `set_maximized`.
-- On Orbital, implement `is_maximized`.
-- On Orbital, implement `set_decorations`.
-- On Orbital, implement `is_decorated`.
-- On Orbital, implement `set_window_level`.
-- On Orbital, emit `DeviceEvent::MouseMotion`.
-
-## 0.29.10
-
-- On Web, account for canvas being focused already before event loop starts.
-- On Web, increase cursor position accuracy.
-
-## 0.29.9
-
-- On X11, fix `NotSupported` error not propagated when creating event loop.
-- On Wayland, fix resize not issued when scale changes
-- On X11 and Wayland, fix arrow up on keypad reported as `ArrowLeft`.
-- On macOS, report correct logical key when Ctrl or Cmd is pressed.
-
-## 0.29.8
-
-- On X11, fix IME input lagging behind.
-- On X11, fix `ModifiersChanged` not sent from xdotool-like input
-- On X11, fix keymap not updated from xmodmap.
-- On X11, reduce the amount of time spent fetching screen resources.
-- On Wayland, fix `Window::request_inner_size` being overwritten by resize.
-- On Wayland, fix `Window::inner_size` not using the correct rounding.
-
-## 0.29.7
-
-- On X11, fix `Xft.dpi` reload during runtime.
-- On X11, fix window minimize.
-
-## 0.29.6
-
-- On Web, fix context menu not being disabled by `with_prevent_default(true)`.
-- On Wayland, fix `WindowEvent::Destroyed` not being delivered after destroying window.
-- Fix `EventLoopExtRunOnDemand::run_on_demand` not working for consequent invocation
-
-## 0.29.5
-
-- On macOS, remove spurious error logging when handling `Fn`.
-- On X11, fix an issue where floating point data from the server is
-  misinterpreted during a drag and drop operation.
-- On X11, fix a bug where focusing the window would panic.
-- On macOS, fix `refresh_rate_millihertz`.
-- On Wayland, disable Client Side Decorations when `wl_subcompositor` is not supported.
-- On X11, fix `Xft.dpi` detection from Xresources.
-- On Windows, fix consecutive calls to `window.set_fullscreen(Some(Fullscreen::Borderless(None)))` resulting in losing previous window state when eventually exiting fullscreen using `window.set_fullscreen(None)`.
-- On Wayland, fix resize being sent on focus change.
-- On Windows, fix `set_ime_cursor_area`.
-
-## 0.29.4
-
-- Fix crash when running iOS app on macOS.
-- On X11, check common alternative cursor names when loading cursor.
-- On X11, reload the DPI after a property change event.
-- On Windows, fix so `drag_window` and `drag_resize_window` can be called from another thread.
-- On Windows, fix `set_control_flow` in `AboutToWait` not being taken in account.
-- On macOS, send a `Resized` event after each `ScaleFactorChanged` event.
-- On Wayland, fix `wl_surface` being destroyed before associated objects.
-- On macOS, fix assertion when pressing `Fn` key.
-- On Windows, add `WindowBuilderExtWindows::with_clip_children` to control `WS_CLIPCHILDREN` style.
-
-## 0.29.3
-
-- On Wayland, apply correct scale to `PhysicalSize` passed in `WindowBuilder::with_inner_size` when possible.
-- On Wayland, fix `RedrawRequested` being always sent without decorations and `sctk-adwaita` feature.
-- On Wayland, ignore resize requests when the window is fully tiled.
-- On Wayland, use `configure_bounds` to constrain `with_inner_size` when compositor wants users to pick size.
-- On Windows, fix deadlock when accessing the state during `Cursor{Enter,Leave}`.
-- On Windows, add support for `Window::set_transparent`.
-- On macOS, fix deadlock when entering a nested event loop from an event handler.
-- On macOS, add support for `Window::set_blur`.
-
-## 0.29.2
-
-- **Breaking:** Bump MSRV from `1.60` to `1.65`.
-- **Breaking:** Add `Event::MemoryWarning`; implemented on iOS/Android.
-- **Breaking:** Bump `ndk` version to `0.8.0`, ndk-sys to `0.5.0`, `android-activity` to `0.5.0`.
-- **Breaking:** Change default `ControlFlow` from `Poll` to `Wait`.
-- **Breaking:** Move `Event::RedrawRequested` to `WindowEvent::RedrawRequested`.
-- **Breaking:** Moved `ControlFlow::Exit` to `EventLoopWindowTarget::exit()` and `EventLoopWindowTarget::exiting()` and removed `ControlFlow::ExitWithCode(_)` entirely.
-- **Breaking:** Moved `ControlFlow` to `EventLoopWindowTarget::set_control_flow()` and `EventLoopWindowTarget::control_flow()`.
-- **Breaking:** `EventLoop::new` and `EventLoopBuilder::build` now return `Result<Self, EventLoopError>`
-- **Breaking:** `WINIT_UNIX_BACKEND` was removed in favor of standard `WAYLAND_DISPLAY` and `DISPLAY` variables.
-- **Breaking:** on Wayland, dispatching user created Wayland queue won't wake up the loop unless winit has event to send back.
-- **Breaking:** remove `DeviceEvent::Text`.
-- **Breaking:** Remove lifetime parameter from `Event` and `WindowEvent`.
-- **Breaking:** Rename `Window::set_inner_size` to `Window::request_inner_size` and indicate if the size was applied immediately.
-- **Breaking:** `ActivationTokenDone` event which could be requested with the new `startup_notify` module, see its docs for more.
-- **Breaking:** `ScaleFactorChanged` now contains a writer instead of a reference to update inner size.
-- **Breaking** `run() -> !` has been replaced by `run() -> Result<(), EventLoopError>` for returning errors without calling `std::process::exit()` ([#2767](https://github.com/rust-windowing/winit/pull/2767))
-- **Breaking** Removed `EventLoopExtRunReturn` / `run_return` in favor of `EventLoopExtPumpEvents` / `pump_events` and `EventLoopExtRunOnDemand` / `run_on_demand` ([#2767](https://github.com/rust-windowing/winit/pull/2767))
-- `RedrawRequested` is no longer guaranteed to be emitted after `MainEventsCleared`, it is now platform-specific when the event is emitted after being requested via `redraw_request()`.
-  - On Windows, `RedrawRequested` is now driven by `WM_PAINT` messages which are requested via `redraw_request()`
-- **Breaking** `LoopDestroyed` renamed to `LoopExiting` ([#2900](https://github.com/rust-windowing/winit/issues/2900))
-- **Breaking** `RedrawEventsCleared` removed ([#2900](https://github.com/rust-windowing/winit/issues/2900))
-- **Breaking** `MainEventsCleared` removed ([#2900](https://github.com/rust-windowing/winit/issues/2900))
-- **Breaking:** Remove all deprecated `modifiers` fields.
-- **Breaking:** Rename `DeviceEventFilter` to `DeviceEvents` reversing the behavior of variants.
-- **Breaking** Add `AboutToWait` event which is emitted when the event loop is about to block and wait for new events ([#2900](https://github.com/rust-windowing/winit/issues/2900))
-- **Breaking:** Rename `EventLoopWindowTarget::set_device_event_filter` to `listen_device_events`.
-- **Breaking:** Rename `Window::set_ime_position` to `Window::set_ime_cursor_area` adding a way to set exclusive zone.
-- **Breaking:** `with_x11_visual` now takes the visual ID instead of the bare pointer.
-- **Breaking** `MouseButton` now supports `Back` and `Forward` variants, emitted from mouse events on Wayland, X11, Windows, macOS and Web.
-- **Breaking:** On Web, `instant` is now replaced by `web_time`.
-- **Breaking:** On Web, dropped support for Safari versions below 13.1.
-- **Breaking:** On Web, the canvas output bitmap size is no longer adjusted.
-- **Breaking:** On Web, the canvas size is not controlled by Winit anymore and external changes to the canvas size will be reported through `WindowEvent::Resized`.
-- **Breaking:** Updated `bitflags` crate version to `2`, which changes the API on exposed types.
-- **Breaking:** `CursorIcon::Arrow` was removed.
-- **Breaking:** `CursorIcon::Hand` is now named `CursorIcon::Pointer`.
-- **Breaking:** `CursorIcon` is now used from the `cursor-icon` crate.
-- **Breaking:** `WindowExtWebSys::canvas()` now returns an `Option`.
-- **Breaking:** Overhaul keyboard input handling.
-  - Replace `KeyboardInput` with `KeyEvent` and `RawKeyEvent`.
-    - Change `WindowEvent::KeyboardInput` to contain a `KeyEvent`.
-    - Change `Event::Key` to contain a `RawKeyEvent`.
-  - Remove `Event::ReceivedCharacter`. In its place, you should use
-    `KeyEvent.text` in combination with `WindowEvent::Ime`.
-  - Replace `VirtualKeyCode` with the `Key` enum.
-  - Replace `ScanCode` with the `KeyCode` enum.
-  - Rename `ModifiersState::LOGO` to `SUPER` and `ModifiersState::CTRL` to `CONTROL`.
-  - Add `PhysicalKey` wrapping `KeyCode` and `NativeKeyCode`.
-  - Add `KeyCode` to refer to keys (roughly) by their physical location.
-  - Add `NativeKeyCode` to represent raw `KeyCode`s which Winit doesn't
-    understand.
-  - Add `Key` to represent the keys after they've been interpreted by the
-    active (software) keyboard layout.
-  - Add `NamedKey` to represent the categorized keys.
-  - Add `NativeKey` to represent raw `Key`s which Winit doesn't understand.
-  - Add `KeyLocation` to tell apart `Key`s which usually "mean" the same thing,
-    but can appear simultaneously in different spots on the same keyboard
-    layout.
-  - Add `Window::reset_dead_keys` to enable application-controlled cancellation
-    of dead key sequences.
-  - Add `KeyEventExtModifierSupplement` to expose additional (and less
-    portable) interpretations of a given key-press.
-  - Add `PhysicalKeyExtScancode`, which lets you convert between scancodes and
-    `PhysicalKey`.
-  - `ModifiersChanged` now uses dedicated `Modifiers` struct.
-- Removed platform-specific extensions that should be retrieved through `raw-window-handle` trait implementations instead:
-  - `platform::windows::HINSTANCE`.
-  - `WindowExtWindows::hinstance`.
-  - `WindowExtWindows::hwnd`.
-  - `WindowExtIOS::ui_window`.
-  - `WindowExtIOS::ui_view_controller`.
-  - `WindowExtIOS::ui_view`.
-  - `WindowExtMacOS::ns_window`.
-  - `WindowExtMacOS::ns_view`.
-  - `EventLoopWindowTargetExtWayland::wayland_display`.
-  - `WindowExtWayland::wayland_surface`.
-  - `WindowExtWayland::wayland_display`.
-  - `WindowExtX11::xlib_window`.
-  - `WindowExtX11::xlib_display`.
-  - `WindowExtX11::xlib_screen_id`.
-  - `WindowExtX11::xcb_connection`.
-- Reexport `raw-window-handle` in `window` module.
-- Add `ElementState::is_pressed`.
-- Add `Window::pre_present_notify` to notify winit before presenting to the windowing system.
-- Add `Window::set_blur` to request a blur behind the window; implemented on Wayland for now.
-- Add `Window::show_window_menu` to request a titlebar/system menu; implemented on Wayland/Windows for now.
-- Implement `AsFd`/`AsRawFd` for `EventLoop<T>` on X11 and Wayland.
-- Implement `PartialOrd` and `Ord` for `MouseButton`.
-- Implement `PartialOrd` and `Ord` on types in the `dpi` module.
-- Make `WindowBuilder` `Send + Sync`.
-- Make iOS `MonitorHandle` and `VideoMode` usable from other threads.
-- Make iOS windows usable from other threads.
-- On Android, add force data to touch events.
-- On Android, added `EventLoopBuilderExtAndroid::handle_volume_keys` to indicate that the application will handle the volume keys manually.
-- On Android, fix `DeviceId` to contain device id's.
-- On Orbital, fix `ModifiersChanged` not being sent.
-- On Wayland, `Window::outer_size` now accounts for **client side** decorations.
-- On Wayland, add `Window::drag_resize_window` method.
-- On Wayland, remove `WINIT_WAYLAND_CSD_THEME` variable.
-- On Wayland, fix `TouchPhase::Canceled` being sent for moved events.
-- On Wayland, fix forward compatibility issues.
-- On Wayland, fix initial window size not restored for maximized/fullscreened on startup window.
-- On Wayland, fix maximized startup not taking full size on GNOME.
-- On Wayland, fix maximized window creation and window geometry handling.
-- On Wayland, fix window not checking that it actually got initial configure event.
-- On Wayland, make double clicking and moving the CSD frame more reliable.
-- On Wayland, support `Occluded` event with xdg-shell v6
-- On Wayland, use frame callbacks to throttle `RedrawRequested` events so redraws will align with compositor.
-- On Web, `ControlFlow::WaitUntil` now uses the Prioritized Task Scheduling API. `setTimeout()`, with a trick to circumvent throttling to 4ms, is used as a fallback.
-- On Web, `EventLoopProxy` now implements `Send`.
-- On Web, `Window` now implements `Send` and `Sync`.
-- On Web, account for CSS `padding`, `border`, and `margin` when getting or setting the canvas position.
-- On Web, add Fullscreen API compatibility for Safari.
-- On Web, add `DeviceEvent::Motion`, `DeviceEvent::MouseWheel`, `DeviceEvent::Button` and `DeviceEvent::Key` support.
-- On Web, add `EventLoopWindowTargetExtWebSys` and `PollStrategy`, which allows to set different strategies for `ControlFlow::Poll`. By default the Prioritized Task Scheduling API is used, but an option to use `Window.requestIdleCallback` is available as well. Both use `setTimeout()`, with a trick to circumvent throttling to 4ms, as a fallback.
-- On Web, add `WindowBuilderExtWebSys::with_append()` to append the canvas element to the web page on creation.
-- On Web, allow event loops to be recreated with `spawn`.
-- On Web, enable event propagation.
-- On Web, fix `ControlFlow::WaitUntil` to never wake up **before** the given time.
-- On Web, fix `DeviceEvent::MouseMotion` only being emitted for each canvas instead of the whole window.
-- On Web, fix `Window:::set_fullscreen` doing nothing when called outside the event loop but during transient activation.
-- On Web, fix pen treated as mouse input.
-- On Web, fix pointer button events not being processed when a buttons is already pressed.
-- On Web, fix scale factor resize suggestion always overwriting the canvas size.
-- On Web, fix some `WindowBuilder` methods doing nothing.
-- On Web, fix some `Window` methods using incorrect HTML attributes instead of CSS properties.
-- On Web, fix the bfcache by not using the `beforeunload` event and map bfcache loading/unloading to `Suspended`/`Resumed` events.
-- On Web, fix touch input not gaining or loosing focus.
-- On Web, fix touch location to be as accurate as mouse position.
-- On Web, handle coalesced pointer events, which increases the resolution of pointer inputs.
-- On Web, implement `Window::focus_window()`.
-- On Web, implement `Window::set_(min|max)_inner_size()`.
-- On Web, implement `WindowEvent::Occluded`.
-- On Web, never return a `MonitorHandle`.
-- On Web, prevent clicks on the canvas to select text.
-- On Web, remove any fullscreen requests from the queue when an external fullscreen activation was detected.
-- On Web, remove unnecessary `Window::is_dark_mode()`, which was replaced with `Window::theme()`.
-- On Web, respect `EventLoopWindowTarget::listen_device_events()` settings.
-- On Web, scale factor and dark mode detection are now more robust.
-- On Web, send mouse position on button release as well.
-- On Web, take all transient activations on the canvas and window into account to queue a fullscreen request.
-- On Web, use `Window.requestAnimationFrame()` to throttle `RedrawRequested` events.
-- On Web, use the correct canvas size when calculating the new size during scale factor change, instead of using the output bitmap size.
-- On Web: fix `Window::request_redraw` not waking the event loop when called from outside the loop.
-- On Web: fix position of touch events to be relative to the canvas.
-- On Windows, add `drag_resize_window` method support.
-- On Windows, add horizontal MouseWheel `DeviceEvent`.
-- On Windows, added `WindowBuilderExtWindows::with_class_name` to customize the internal class name.
-- On Windows, fix IME APIs not working when from non event loop thread.
-- On Windows, fix `CursorEnter/Left` not being sent when grabbing the mouse.
-- On Windows, fix `RedrawRequested` not being delivered when calling `Window::request_redraw` from `RedrawRequested`.
-- On Windows, port to `windows-sys` version 0.48.0.
-- On X11, add a `with_embedded_parent_window` function to the window builder to allow embedding a window into another window.
-- On X11, fix event loop not waking up on `ControlFlow::Poll` and `ControlFlow::WaitUntil`.
-- On X11, fix false positive flagging of key repeats when pressing different keys with no release between presses.
-- On X11, set `visual_id` in returned `raw-window-handle`.
-- On iOS, add ability to change the status bar style.
-- On iOS, add force data to touch events when using the Apple Pencil.
-- On iOS, always wake the event loop when transitioning from `ControlFlow::Poll` to `ControlFlow::Poll`.
-- On iOS, send events `WindowEvent::Occluded(false)`, `WindowEvent::Occluded(true)` when application enters/leaves foreground.
-- On macOS, add tabbing APIs on `WindowExtMacOS` and `EventLoopWindowTargetExtMacOS`.
-- On macOS, fix assertion when pressing `Globe` key.
-- On macOS, fix crash in `window.set_minimized(false)`.
-- On macOS, fix crash when dropping `Window`.

src/changelog/v0.30.md

@@ -1,285 +0,0 @@
-## 0.30.4
-
-### Changed
-
-- `DeviceId::dummy()` and `WindowId::dummy()` are no longer marked `unsafe`.
-
-### Fixed
-
-- On Wayland, avoid crashing when compositor is misbehaving.
-- On Web, fix `WindowEvent::Resized` not using `requestAnimationFrame` when sending
-  `WindowEvent::RedrawRequested` and also potentially causing `WindowEvent::RedrawRequested`
-  to not be de-duplicated.
-- Account for different browser engine implementations of pointer movement coordinate space.
-
-## 0.30.3
-
-### Added
-
-- On Web, add `EventLoopExtWebSys::(set_)poll_strategy()` to allow setting
-  control flow strategies before starting the event loop.
-- On Web, add `WaitUntilStrategy`, which allows to set different strategies for
-  `ControlFlow::WaitUntil`. By default the Prioritized Task Scheduling API is
-  used, with a fallback to `setTimeout()` with a trick to circumvent throttling
-  to 4ms. But an option to use a Web worker to schedule the timer is available
-  as well, which commonly prevents any throttling when the window is not focused.
-
-### Changed
-
-- On macOS, set the window theme on the `NSWindow` instead of application-wide.
-
-### Fixed
-
-- On X11, build on arm platforms.
-- On macOS, fixed `WindowBuilder::with_theme` not having any effect on the window.
-
-## 0.30.2
-
-### Fixed
-
-- On Web, fix `EventLoopProxy::send_event()` triggering event loop immediately
-  when not called from inside the event loop. Now queues a microtask instead.
-- On Web, stop overwriting default cursor with `CursorIcon::Default`.
-- On Web, prevent crash when using `InnerSizeWriter::request_inner_size()`.
-- On macOS, fix not working opacity for entire window.
-
-## 0.30.1
-
-### Added
-
-- Reexport `raw-window-handle` versions 0.4 and 0.5 as `raw_window_handle_04` and `raw_window_handle_05`.
-- Implement `ApplicationHandler` for `&mut` references and heap allocations to something that implements `ApplicationHandler`.
-- Add traits `EventLoopExtWayland` and `EventLoopExtX11`, providing methods `is_wayland` and `is_x11` on `EventLoop`.
-
-### Fixed
-
-- On macOS, fix panic on exit when dropping windows outside the event loop.
-- On macOS, fix window dragging glitches when dragging across a monitor boundary with different scale factor.
-- On macOS, fix the range in `Ime::Preedit`.
-- On macOS, use the system's internal mechanisms for queuing events.
-- On macOS, handle events directly instead of queuing when possible.
-
-## 0.30.0
-
-### Added
-
-- Add `OwnedDisplayHandle` type for allowing safe display handle usage outside of
-  trivial cases.
-- Add `ApplicationHandler<T>` trait which mimics `Event<T>`.
-- Add `WindowBuilder::with_cursor` and `Window::set_cursor` which takes a
-  `CursorIcon` or `CustomCursor`.
-- Add `Sync` implementation for `EventLoopProxy<T: Send>`.
-- Add `Window::default_attributes` to get default `WindowAttributes`.
-- Add `EventLoop::builder` to get `EventLoopBuilder` without export.
-- Add `CustomCursor::from_rgba` to allow creating cursor images from RGBA data.
-- Add `CustomCursorExtWebSys::from_url` to allow loading cursor images from URLs.
-- Add `CustomCursorExtWebSys::from_animation` to allow creating animated
-  cursors from other `CustomCursor`s.
-- Add `{Active,}EventLoop::create_custom_cursor` to load custom cursor image sources.
-- Add `ActiveEventLoop::create_window` and `EventLoop::create_window`.
-- Add `CustomCursor` which could be set via `Window::set_cursor`, implemented on
-  Windows, macOS, X11, Wayland, and Web.
-- On Web, add to toggle calling `Event.preventDefault()` on `Window`.
-- On iOS, add `PinchGesture`, `DoubleTapGesture`, `PanGesture` and `RotationGesture`.
-- on iOS, use `UIGestureRecognizerDelegate` for fine grained control of gesture recognizers.
-- On macOS, add services menu.
-- On Windows, add `with_title_text_color`, and `with_corner_preference` on
-  `WindowAttributesExtWindows`.
-- On Windows, implement resize increments.
-- On Windows, add `AnyThread` API to access window handle off the main thread.
-
-### Changed
-
-- Bump MSRV from `1.65` to `1.70`.
-- On Wayland, bump `sctk-adwaita` to `0.9.0`, which changed system library
-  crates. This change is a **cascading breaking change**, you must do breaking
-  change as well, even if you don't expose winit.
-- Rename `TouchpadMagnify` to `PinchGesture`.
-- Rename `SmartMagnify` to `DoubleTapGesture`.
-- Rename `TouchpadRotate` to `RotationGesture`.
-- Rename `EventLoopWindowTarget` to `ActiveEventLoop`.
-- Rename `platform::x11::XWindowType` to `platform::x11::WindowType`.
-- Rename `VideoMode` to `VideoModeHandle` to represent that it doesn't hold
-  static data.
-- Make `Debug` formatting of `WindowId` more concise.
-- Move `dpi` types to its own crate, and re-export it from the root crate.
-- Replace `log` with `tracing`, use `log` feature on `tracing` to restore old
-  behavior.
-- `EventLoop::with_user_event` now returns `EventLoopBuilder`.
-- On Web, return `HandleError::Unavailable` when a window handle is not available.
-- On Web, return `RawWindowHandle::WebCanvas` instead of `RawWindowHandle::Web`.
-- On Web, remove queuing fullscreen request in absence of transient activation.
-- On iOS, return `HandleError::Unavailable` when a window handle is not available.
-- On macOS, return `HandleError::Unavailable` when a window handle is not available.
-- On Windows, remove `WS_CAPTION`, `WS_BORDER`, and `WS_EX_WINDOWEDGE` styles
-  for child windows without decorations.
-- On Android, bump `ndk` to `0.9.0` and `android-activity` to `0.6.0`,
-  and remove unused direct dependency on `ndk-sys`.
-
-### Deprecated
-
-- Deprecate `EventLoop::run`, use `EventLoop::run_app`.
-- Deprecate `EventLoopExtRunOnDemand::run_on_demand`, use `EventLoop::run_app_on_demand`.
-- Deprecate `EventLoopExtPumpEvents::pump_events`, use `EventLoopExtPumpEvents::pump_app_events`.
-
-  The new `app` APIs accept a newly added `ApplicationHandler<T>` instead of
-  `Fn`. The semantics are mostly the same, given that the capture list of the
-  closure is your new `State`. Consider the following code:
-
-  ```rust,no_run,ignore
-  use winit::event::Event;
-  use winit::event_loop::EventLoop;
-  use winit::window::Window;
-
-  struct MyUserEvent;
-
-  let event_loop = EventLoop::<MyUserEvent>::with_user_event().build().unwrap();
-  let window = event_loop.create_window(Window::default_attributes()).unwrap();
-  let mut counter = 0;
-
-  let _ = event_loop.run(move |event, event_loop| {
-      match event {
-          Event::AboutToWait => {
-              window.request_redraw();
-              counter += 1;
-          }
-          Event::WindowEvent { window_id, event } => {
-              // Handle window event.
-          }
-          Event::UserEvent(event) => {
-              // Handle user event.
-          }
-          Event::DeviceEvent { device_id, event } => {
-              // Handle device event.
-          }
-          _ => (),
-      }
-  });
-  ```
-
-  To migrate this code, you should move all the captured values into some
-  newtype `State` and implement `ApplicationHandler` for this type. Finally,
-  we move particular `match event` arms into methods on `ApplicationHandler`,
-  for example:
-
-  ```rust,no_run,ignore
-  use winit::application::ApplicationHandler;
-  use winit::event::{Event, WindowEvent, DeviceEvent, DeviceId};
-  use winit::event_loop::{EventLoop, ActiveEventLoop};
-  use winit::window::{Window, WindowId};
-
-  struct MyUserEvent;
-
-  struct State {
-      window: Window,
-      counter: i32,
-  }
-
-  impl ApplicationHandler<MyUserEvent> for State {
-      fn user_event(&mut self, event_loop: &ActiveEventLoop, user_event: MyUserEvent) {
-          // Handle user event.
-      }
-
-      fn resumed(&mut self, event_loop: &ActiveEventLoop) {
-          // Your application got resumed.
-      }
-
-      fn window_event(&mut self, event_loop: &ActiveEventLoop, window_id: WindowId, event: WindowEvent) {
-          // Handle window event.
-      }
-
-      fn device_event(&mut self, event_loop: &ActiveEventLoop, device_id: DeviceId, event: DeviceEvent) {
-          // Handle device event.
-      }
-
-      fn about_to_wait(&mut self, event_loop: &ActiveEventLoop) {
-          self.window.request_redraw();
-          self.counter += 1;
-      }
-  }
-
-  let event_loop = EventLoop::<MyUserEvent>::with_user_event().build().unwrap();
-  #[allow(deprecated)]
-  let window = event_loop.create_window(Window::default_attributes()).unwrap();
-  let mut state = State { window, counter: 0 };
-
-  let _ = event_loop.run_app(&mut state);
-  ```
-
-  Please submit your feedback after migrating in [this issue](https://github.com/rust-windowing/winit/issues/3626).
-
-- Deprecate `Window::set_cursor_icon`, use `Window::set_cursor`.
-
-### Removed
-
-- Remove `Window::new`, use `ActiveEventLoop::create_window` instead.
-
-  You now have to create your windows inside the actively running event loop
-  (usually the `new_events(cause: StartCause::Init)` or `resumed()` events),
-  and can no longer do it before the application has properly launched.
-  This change is done to fix many long-standing issues on iOS and macOS, and
-  will improve things on Wayland once fully implemented.
-
-  To ease migration, we provide the deprecated `EventLoop::create_window` that
-  will allow you to bypass this restriction in this release.
-
-  Using the migration example from above, you can change your code as follows:
-
-  ```rust,no_run,ignore
-  use winit::application::ApplicationHandler;
-  use winit::event::{Event, WindowEvent, DeviceEvent, DeviceId};
-  use winit::event_loop::{EventLoop, ActiveEventLoop};
-  use winit::window::{Window, WindowId};
-
-  #[derive(Default)]
-  struct State {
-      // Use an `Option` to allow the window to not be available until the
-      // application is properly running.
-      window: Option<Window>,
-      counter: i32,
-  }
-
-  impl ApplicationHandler for State {
-      // This is a common indicator that you can create a window.
-      fn resumed(&mut self, event_loop: &ActiveEventLoop) {
-          self.window = Some(event_loop.create_window(Window::default_attributes()).unwrap());
-      }
-      fn window_event(&mut self, event_loop: &ActiveEventLoop, window_id: WindowId, event: WindowEvent) {
-          // `unwrap` is fine, the window will always be available when
-          // receiving a window event.
-          let window = self.window.as_ref().unwrap();
-          // Handle window event.
-      }
-      fn device_event(&mut self, event_loop: &ActiveEventLoop, device_id: DeviceId, event: DeviceEvent) {
-          // Handle window event.
-      }
-      fn about_to_wait(&mut self, event_loop: &ActiveEventLoop) {
-          if let Some(window) = self.window.as_ref() {
-              window.request_redraw();
-              self.counter += 1;
-          }
-      }
-  }
-
-  let event_loop = EventLoop::new().unwrap();
-  let mut state = State::default();
-  let _ = event_loop.run_app(&mut state);
-  ```
-
-- Remove `Deref` implementation for `EventLoop` that gave `EventLoopWindowTarget`.
-- Remove `WindowBuilder` in favor of `WindowAttributes`.
-- Remove Generic parameter `T` from `ActiveEventLoop`.
-- Remove `EventLoopBuilder::with_user_event`, use `EventLoop::with_user_event`.
-- Remove Redundant `EventLoopError::AlreadyRunning`.
-- Remove `WindowAttributes::fullscreen` and expose as field directly.
-- On X11, remove `platform::x11::XNotSupported` export.
-
-### Fixed
-
-- On Web, fix setting cursor icon overriding cursor visibility.
-- On Windows, fix cursor not confined to center of window when grabbed and hidden.
-- On macOS, fix sequence of mouse events being out of order when dragging on the trackpad.
-- On Wayland, fix decoration glitch on close with some compositors.
-- On Android, fix a regression introduced in #2748 to allow volume key events to be received again.
-- On Windows, don't return a valid window handle outside of the GUI thread.
-- On macOS, don't set the background color when initializing a window with transparency.

src/changelog/v0.8.md

@@ -1,33 +0,0 @@
-## 0.8.3
-
-- Fixed issue of calls to `set_inner_size` blocking on Windows.
-- Mapped `ISO_Left_Tab` to `VirtualKeyCode::Tab` to make the key work with modifiers
-- Fixed the X11 backed on 32bit targets
-
-## 0.8.2
-
-- Uniformize keyboard scancode values across Wayland and X11 (#297).
-- Internal rework of the wayland event loop
-- Added method `os::linux::WindowExt::is_ready`
-
-## 0.8.1
-
-- Added various methods to `os::linux::EventsLoopExt`, plus some hidden items necessary to make
-  glutin work.
-
-## 0.8.0
-
-- Added `Window::set_maximized`, `WindowAttributes::maximized` and `WindowBuilder::with_maximized`.
-- Added `Window::set_fullscreen`.
-- Changed `with_fullscreen` to take a `Option<MonitorId>` instead of a `MonitorId`.
-- Removed `MonitorId::get_native_identifier()` in favor of platform-specific traits in the `os`
-  module.
-- Changed `get_available_monitors()` and `get_primary_monitor()` to be methods of `EventsLoop`
-  instead of stand-alone methods.
-- Changed `EventsLoop` to be tied to a specific X11 or Wayland connection.
-- Added a `os::linux::EventsLoopExt` trait that makes it possible to configure the connection.
-- Fixed the emscripten code, which now compiles.
-- Changed the X11 fullscreen code to use `xrandr` instead of `xxf86vm`.
-- Fixed the Wayland backend to produce `Refresh` event after window creation.
-- Changed the `Suspended` event to be outside of `WindowEvent`.
-- Fixed the X11 backend sometimes reporting the wrong virtual key (#273).

src/changelog/v0.9.md

@@ -1,22 +0,0 @@
-## 0.9.0
-
-- Added event `WindowEvent::HiDPIFactorChanged`.
-- Added method `MonitorId::get_hidpi_factor`.
-- Deprecated `get_inner_size_pixels` and `get_inner_size_points` methods of `Window` in favor of
-  `get_inner_size`.
-- **Breaking:** `EventsLoop` is `!Send` and `!Sync` because of platform-dependant constraints,
-  but `Window`, `WindowId`, `DeviceId` and `MonitorId` guaranteed to be `Send`.
-- `MonitorId::get_position` now returns `(i32, i32)` instead of `(u32, u32)`.
-- Rewrite of the wayland backend to use wayland-client-0.11
-- Support for dead keys on wayland for keyboard utf8 input
-- Monitor enumeration on Windows is now implemented using `EnumDisplayMonitors` instead of
-  `EnumDisplayDevices`. This changes the value returned by `MonitorId::get_name()`.
-- On Windows added `MonitorIdExt::hmonitor` method
-- Impl `Clone` for `EventsLoopProxy`
-- `EventsLoop::get_primary_monitor()` on X11 will fallback to any available monitor if no primary is found
-- Support for touch event on wayland
-- `WindowEvent`s `MouseMoved`, `MouseEntered`, and `MouseLeft` have been renamed to
-  `CursorMoved`, `CursorEntered`, and `CursorLeft`.
-- New `DeviceEvent`s added, `MouseMotion` and `MouseWheel`.
-- Send `CursorMoved` event after `CursorEntered` and `Focused` events.
-- Add support for `ModifiersState`, `MouseMove`, `MouseInput`, `MouseMotion` for emscripten backend.

src/cursor.rs

@@ -1,266 +0,0 @@
-use core::fmt;
-use std::error::Error;
-use std::hash::{Hash, Hasher};
-use std::sync::Arc;
-
-use cursor_icon::CursorIcon;
-
-use crate::platform_impl::{PlatformCustomCursor, PlatformCustomCursorSource};
-
-/// The maximum width and height for a cursor when using [`CustomCursor::from_rgba`].
-pub const MAX_CURSOR_SIZE: u16 = 2048;
-
-const PIXEL_SIZE: usize = 4;
-
-/// See [`Window::set_cursor()`][crate::window::Window::set_cursor] for more details.
-#[derive(Clone, Debug, Eq, Hash, PartialEq)]
-pub enum Cursor {
-    Icon(CursorIcon),
-    Custom(CustomCursor),
-}
-
-impl Default for Cursor {
-    fn default() -> Self {
-        Self::Icon(CursorIcon::default())
-    }
-}
-
-impl From<CursorIcon> for Cursor {
-    fn from(icon: CursorIcon) -> Self {
-        Self::Icon(icon)
-    }
-}
-
-impl From<CustomCursor> for Cursor {
-    fn from(custom: CustomCursor) -> Self {
-        Self::Custom(custom)
-    }
-}
-
-/// Use a custom image as a cursor (mouse pointer).
-///
-/// Is guaranteed to be cheap to clone.
-///
-/// ## Platform-specific
-///
-/// **Web**: Some browsers have limits on cursor sizes usually at 128x128.
-///
-/// # Example
-///
-/// ```no_run
-/// # use winit::event_loop::ActiveEventLoop;
-/// # use winit::window::Window;
-/// # fn scope(event_loop: &dyn ActiveEventLoop, window: &Window) {
-/// use winit::window::CustomCursor;
-///
-/// let w = 10;
-/// let h = 10;
-/// let rgba = vec![255; (w * h * 4) as usize];
-///
-/// #[cfg(not(target_family = "wasm"))]
-/// let source = CustomCursor::from_rgba(rgba, w, h, w / 2, h / 2).unwrap();
-///
-/// #[cfg(target_family = "wasm")]
-/// let source = {
-///     use winit::platform::web::CustomCursorExtWeb;
-///     CustomCursor::from_url(String::from("http://localhost:3000/cursor.png"), 0, 0)
-/// };
-///
-/// if let Ok(custom_cursor) = event_loop.create_custom_cursor(source) {
-///     window.set_cursor(custom_cursor.clone());
-/// }
-/// # }
-/// ```
-#[derive(Clone, Debug, Eq, Hash, PartialEq)]
-pub struct CustomCursor {
-    /// Platforms should make sure this is cheap to clone.
-    pub(crate) inner: PlatformCustomCursor,
-}
-
-impl CustomCursor {
-    /// Creates a new cursor from an rgba buffer.
-    ///
-    /// The alpha channel is assumed to be **not** premultiplied.
-    pub fn from_rgba(
-        rgba: impl Into<Vec<u8>>,
-        width: u16,
-        height: u16,
-        hotspot_x: u16,
-        hotspot_y: u16,
-    ) -> Result<CustomCursorSource, BadImage> {
-        let _span =
-            tracing::debug_span!("winit::Cursor::from_rgba", width, height, hotspot_x, hotspot_y)
-                .entered();
-
-        Ok(CustomCursorSource {
-            inner: PlatformCustomCursorSource::from_rgba(
-                rgba.into(),
-                width,
-                height,
-                hotspot_x,
-                hotspot_y,
-            )?,
-        })
-    }
-}
-
-/// Source for [`CustomCursor`].
-///
-/// See [`CustomCursor`] for more details.
-#[derive(Debug, Clone, Eq, Hash, PartialEq)]
-pub struct CustomCursorSource {
-    // Some platforms don't support custom cursors.
-    #[allow(dead_code)]
-    pub(crate) inner: PlatformCustomCursorSource,
-}
-
-/// An error produced when using [`CustomCursor::from_rgba`] with invalid arguments.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub enum BadImage {
-    /// Produced when the image dimensions are larger than [`MAX_CURSOR_SIZE`]. This doesn't
-    /// guarantee that the cursor will work, but should avoid many platform and device specific
-    /// limits.
-    TooLarge { width: u16, height: u16 },
-    /// Produced when the length of the `rgba` argument isn't divisible by 4, thus `rgba` can't be
-    /// safely interpreted as 32bpp RGBA pixels.
-    ByteCountNotDivisibleBy4 { byte_count: usize },
-    /// Produced when the number of pixels (`rgba.len() / 4`) isn't equal to `width * height`.
-    /// At least one of your arguments is incorrect.
-    DimensionsVsPixelCount { width: u16, height: u16, width_x_height: u64, pixel_count: u64 },
-    /// Produced when the hotspot is outside the image bounds
-    HotspotOutOfBounds { width: u16, height: u16, hotspot_x: u16, hotspot_y: u16 },
-}
-
-impl fmt::Display for BadImage {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            BadImage::TooLarge { width, height } => write!(
-                f,
-                "The specified dimensions ({width:?}x{height:?}) are too large. The maximum is \
-                 {MAX_CURSOR_SIZE:?}x{MAX_CURSOR_SIZE:?}.",
-            ),
-            BadImage::ByteCountNotDivisibleBy4 { byte_count } => write!(
-                f,
-                "The length of the `rgba` argument ({byte_count:?}) isn't divisible by 4, making \
-                 it impossible to interpret as 32bpp RGBA pixels.",
-            ),
-            BadImage::DimensionsVsPixelCount { width, height, width_x_height, pixel_count } => {
-                write!(
-                    f,
-                    "The specified dimensions ({width:?}x{height:?}) don't match the number of \
-                     pixels supplied by the `rgba` argument ({pixel_count:?}). For those \
-                     dimensions, the expected pixel count is {width_x_height:?}.",
-                )
-            },
-            BadImage::HotspotOutOfBounds { width, height, hotspot_x, hotspot_y } => write!(
-                f,
-                "The specified hotspot ({hotspot_x:?}, {hotspot_y:?}) is outside the image bounds \
-                 ({width:?}x{height:?}).",
-            ),
-        }
-    }
-}
-
-impl Error for BadImage {}
-
-/// Platforms export this directly as `PlatformCustomCursorSource` if they need to only work with
-/// images.
-#[allow(dead_code)]
-#[derive(Debug, Clone, Eq, Hash, PartialEq)]
-pub(crate) struct OnlyCursorImageSource(pub(crate) CursorImage);
-
-#[allow(dead_code)]
-impl OnlyCursorImageSource {
-    pub(crate) fn from_rgba(
-        rgba: Vec<u8>,
-        width: u16,
-        height: u16,
-        hotspot_x: u16,
-        hotspot_y: u16,
-    ) -> Result<Self, BadImage> {
-        CursorImage::from_rgba(rgba, width, height, hotspot_x, hotspot_y).map(Self)
-    }
-}
-
-/// Platforms export this directly as `PlatformCustomCursor` if they don't implement caching.
-#[allow(dead_code)]
-#[derive(Debug, Clone)]
-pub(crate) struct OnlyCursorImage(pub(crate) Arc<CursorImage>);
-
-impl Hash for OnlyCursorImage {
-    fn hash<H: Hasher>(&self, state: &mut H) {
-        Arc::as_ptr(&self.0).hash(state);
-    }
-}
-
-impl PartialEq for OnlyCursorImage {
-    fn eq(&self, other: &Self) -> bool {
-        Arc::ptr_eq(&self.0, &other.0)
-    }
-}
-
-impl Eq for OnlyCursorImage {}
-
-#[derive(Debug, Clone, Eq, Hash, PartialEq)]
-#[allow(dead_code)]
-pub(crate) struct CursorImage {
-    pub(crate) rgba: Vec<u8>,
-    pub(crate) width: u16,
-    pub(crate) height: u16,
-    pub(crate) hotspot_x: u16,
-    pub(crate) hotspot_y: u16,
-}
-
-impl CursorImage {
-    pub(crate) fn from_rgba(
-        rgba: Vec<u8>,
-        width: u16,
-        height: u16,
-        hotspot_x: u16,
-        hotspot_y: u16,
-    ) -> Result<Self, BadImage> {
-        if width > MAX_CURSOR_SIZE || height > MAX_CURSOR_SIZE {
-            return Err(BadImage::TooLarge { width, height });
-        }
-
-        if rgba.len() % PIXEL_SIZE != 0 {
-            return Err(BadImage::ByteCountNotDivisibleBy4 { byte_count: rgba.len() });
-        }
-
-        let pixel_count = (rgba.len() / PIXEL_SIZE) as u64;
-        let width_x_height = width as u64 * height as u64;
-        if pixel_count != width_x_height {
-            return Err(BadImage::DimensionsVsPixelCount {
-                width,
-                height,
-                width_x_height,
-                pixel_count,
-            });
-        }
-
-        if hotspot_x >= width || hotspot_y >= height {
-            return Err(BadImage::HotspotOutOfBounds { width, height, hotspot_x, hotspot_y });
-        }
-
-        Ok(CursorImage { rgba, width, height, hotspot_x, hotspot_y })
-    }
-}
-
-// Platforms that don't support cursors will export this as `PlatformCustomCursor`.
-#[derive(Debug, Clone, Hash, PartialEq, Eq)]
-pub(crate) struct NoCustomCursor;
-
-#[allow(dead_code)]
-impl NoCustomCursor {
-    pub(crate) fn from_rgba(
-        rgba: Vec<u8>,
-        width: u16,
-        height: u16,
-        hotspot_x: u16,
-        hotspot_y: u16,
-    ) -> Result<Self, BadImage> {
-        CursorImage::from_rgba(rgba, width, height, hotspot_x, hotspot_y)?;
-        Ok(Self)
-    }
-}

src/dpi.rs

@@ -0,0 +1,331 @@
+
+//! DPI is important, so read the docs for this module if you don't want to be confused.
+//!
+//! Originally, `winit` dealt entirely in physical pixels (excluding unintentional inconsistencies), but now all
+//! window-related functions both produce and consume logical pixels. Monitor-related functions still use physical
+//! pixels, as do any context-related functions in `glutin`.
+//!
+//! If you've never heard of these terms before, then you're not alone, and this documentation will explain the
+//! concepts.
+//!
+//! Modern screens have a defined physical resolution, most commonly 1920x1080. Indepedent of that is the amount of
+//! space the screen occupies, which is to say, the height and width in millimeters. The relationship between these two
+//! measurements is the *pixel density*. Mobile screens require a high pixel density, as they're held close to the
+//! eyes. Larger displays also require a higher pixel density, hence the growing presence of 1440p and 4K displays.
+//!
+//! So, this presents a problem. Let's say we want to render a square 100px button. It will occupy 100x100 of the
+//! screen's pixels, which in many cases, seems perfectly fine. However, because this size doesn't account for the
+//! screen's dimensions or pixel density, the button's size can vary quite a bit. On a 4K display, it would be unusably
+//! small.
+//!
+//! That's a description of what happens when the button is 100x100 *physical* pixels. Instead, let's try using 100x100
+//! *logical* pixels. To map logical pixels to physical pixels, we simply multiply by the DPI (dots per inch) factor.
+//! On a "typical" desktop display, the DPI factor will be 1.0, so 100x100 logical pixels equates to 100x100 physical
+//! pixels. However, a 1440p display may have a DPI factor of 1.25, so the button is rendered as 125x125 physical pixels.
+//! Ideally, the button now has approximately the same perceived size across varying displays.
+//!
+//! Failure to account for the DPI factor can create a badly degraded user experience. Most notably, it can make users
+//! feel like they have bad eyesight, which will potentially cause them to think about growing elderly, resulting in
+//! them entering an existential panic. Once users enter that state, they will no longer be focused on your application.
+//!
+//! There are two ways to get the DPI factor:
+//! - You can track the [`HiDpiFactorChanged`](../enum.WindowEvent.html#variant.HiDpiFactorChanged) event of your
+//!   windows. This event is sent any time the DPI factor changes, either because the window moved to another monitor,
+//!   or because the user changed the configuration of their screen.
+//! - You can also retrieve the DPI factor of a monitor by calling
+//!   [`MonitorId::get_hidpi_factor`](../struct.MonitorId.html#method.get_hidpi_factor), or the
+//!   current DPI factor applied to a window by calling
+//!   [`Window::get_hidpi_factor`](../struct.Window.html#method.get_hidpi_factor), which is roughly equivalent
+//!   to `window.get_current_monitor().get_hidpi_factor()`.
+//!
+//! Depending on the platform, the window's actual DPI factor may only be known after
+//! the event loop has started and your window has been drawn once. To properly handle these cases,
+//! the most robust way is to monitor the [`HiDpiFactorChanged`](../enum.WindowEvent.html#variant.HiDpiFactorChanged)
+//! event and dynamically adapt your drawing logic to follow the DPI factor.
+//!
+//! Here's an overview of what sort of DPI factors you can expect, and where they come from:
+//! - **Windows:** On Windows 8 and 10, per-monitor scaling is readily configured by users from the display settings.
+//! While users are free to select any option they want, they're only given a selection of "nice" DPI factors, i.e.
+//! 1.0, 1.25, 1.5... on Windows 7, the DPI factor is global and changing it requires logging out.
+//! - **macOS:** The buzzword is "retina displays", which have a DPI factor of 2.0. Otherwise, the DPI factor is 1.0.
+//! Intermediate DPI factors are never used, thus 1440p displays/etc. aren't properly supported. It's possible for any
+//! display to use that 2.0 DPI factor, given the use of the command line.
+//! - **X11:** On X11, we calcuate the DPI factor based on the millimeter dimensions provided by XRandR. This can
+//! result in a wide range of possible values, including some interesting ones like 1.0833333333333333. This can be
+//! overridden using the `WINIT_HIDPI_FACTOR` environment variable, though that's not recommended.
+//! - **Wayland:** On Wayland, DPI factors are set per-screen by the server, and are always integers (most often 1 or 2).
+//! - **iOS:** DPI factors are both constant and device-specific on iOS.
+//! - **Android:** This feature isn't yet implemented on Android, so the DPI factor will always be returned as 1.0.
+//!
+//! The window's logical size is conserved across DPI changes, resulting in the physical size changing instead. This
+//! may be surprising on X11, but is quite standard elsewhere. Physical size changes always produce a
+//! [`Resized`](../enum.WindowEvent.html#variant.Resized) event, even on platforms where no resize actually occurs,
+//! such as macOS and Wayland. As a result, it's not necessary to separately handle
+//! [`HiDpiFactorChanged`](../enum.WindowEvent.html#variant.HiDpiFactorChanged) if you're only listening for size.
+//!
+//! Your GPU has no awareness of the concept of logical pixels, and unless you like wasting pixel density, your
+//! framebuffer's size should be in physical pixels.
+//!
+//! `winit` will send [`Resized`](../enum.WindowEvent.html#variant.Resized) events whenever a window's logical size
+//! changes, and [`HiDpiFactorChanged`](../enum.WindowEvent.html#variant.HiDpiFactorChanged) events
+//! whenever the DPI factor changes. Receiving either of these events means that the physical size of your window has
+//! changed, and you should recompute it using the latest values you received for each. If the logical size and the
+//! DPI factor change simultaneously, `winit` will send both events together; thus, it's recommended to buffer
+//! these events and process them at the end of the queue.
+//!
+//! If you never received any [`HiDpiFactorChanged`](../enum.WindowEvent.html#variant.HiDpiFactorChanged) events,
+//! then your window's DPI factor is 1.
+
+/// Checks that the DPI factor is a normal positive `f64`.
+///
+/// All functions that take a DPI factor assert that this will return `true`. If you're sourcing DPI factors from
+/// anywhere other than winit, it's recommended to validate them using this function before passing them to winit;
+/// otherwise, you risk panics.
+#[inline]
+pub fn validate_hidpi_factor(dpi_factor: f64) -> bool {
+    dpi_factor.is_sign_positive() && dpi_factor.is_normal()
+}
+
+/// A position represented in logical pixels.
+///
+/// The position is stored as floats, so please be careful. Casting floats to integers truncates the fractional part,
+/// which can cause noticable issues. To help with that, an `Into<(i32, i32)>` implementation is provided which
+/// does the rounding for you.
+#[derive(Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct LogicalPosition {
+    pub x: f64,
+    pub y: f64,
+}
+
+impl LogicalPosition {
+    #[inline]
+    pub fn new(x: f64, y: f64) -> Self {
+        LogicalPosition { x, y }
+    }
+
+    #[inline]
+    pub fn from_physical<T: Into<PhysicalPosition>>(physical: T, dpi_factor: f64) -> Self {
+        physical.into().to_logical(dpi_factor)
+    }
+
+    #[inline]
+    pub fn to_physical(&self, dpi_factor: f64) -> PhysicalPosition {
+        assert!(validate_hidpi_factor(dpi_factor));
+        let x = self.x * dpi_factor;
+        let y = self.y * dpi_factor;
+        PhysicalPosition::new(x, y)
+    }
+}
+
+impl From<(f64, f64)> for LogicalPosition {
+    #[inline]
+    fn from((x, y): (f64, f64)) -> Self {
+        Self::new(x, y)
+    }
+}
+
+impl From<(i32, i32)> for LogicalPosition {
+    #[inline]
+    fn from((x, y): (i32, i32)) -> Self {
+        Self::new(x as f64, y as f64)
+    }
+}
+
+impl Into<(f64, f64)> for LogicalPosition {
+    #[inline]
+    fn into(self) -> (f64, f64) {
+        (self.x, self.y)
+    }
+}
+
+impl Into<(i32, i32)> for LogicalPosition {
+    /// Note that this rounds instead of truncating.
+    #[inline]
+    fn into(self) -> (i32, i32) {
+        (self.x.round() as _, self.y.round() as _)
+    }
+}
+
+/// A position represented in physical pixels.
+///
+/// The position is stored as floats, so please be careful. Casting floats to integers truncates the fractional part,
+/// which can cause noticable issues. To help with that, an `Into<(i32, i32)>` implementation is provided which
+/// does the rounding for you.
+#[derive(Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct PhysicalPosition {
+    pub x: f64,
+    pub y: f64,
+}
+
+impl PhysicalPosition {
+    #[inline]
+    pub fn new(x: f64, y: f64) -> Self {
+        PhysicalPosition { x, y }
+    }
+
+    #[inline]
+    pub fn from_logical<T: Into<LogicalPosition>>(logical: T, dpi_factor: f64) -> Self {
+        logical.into().to_physical(dpi_factor)
+    }
+
+    #[inline]
+    pub fn to_logical(&self, dpi_factor: f64) -> LogicalPosition {
+        assert!(validate_hidpi_factor(dpi_factor));
+        let x = self.x / dpi_factor;
+        let y = self.y / dpi_factor;
+        LogicalPosition::new(x, y)
+    }
+}
+
+impl From<(f64, f64)> for PhysicalPosition {
+    #[inline]
+    fn from((x, y): (f64, f64)) -> Self {
+        Self::new(x, y)
+    }
+}
+
+impl From<(i32, i32)> for PhysicalPosition {
+    #[inline]
+    fn from((x, y): (i32, i32)) -> Self {
+        Self::new(x as f64, y as f64)
+    }
+}
+
+impl Into<(f64, f64)> for PhysicalPosition {
+    #[inline]
+    fn into(self) -> (f64, f64) {
+        (self.x, self.y)
+    }
+}
+
+impl Into<(i32, i32)> for PhysicalPosition {
+    /// Note that this rounds instead of truncating.
+    #[inline]
+    fn into(self) -> (i32, i32) {
+        (self.x.round() as _, self.y.round() as _)
+    }
+}
+
+/// A size represented in logical pixels.
+///
+/// The size is stored as floats, so please be careful. Casting floats to integers truncates the fractional part,
+/// which can cause noticable issues. To help with that, an `Into<(u32, u32)>` implementation is provided which
+/// does the rounding for you.
+#[derive(Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct LogicalSize {
+    pub width: f64,
+    pub height: f64,
+}
+
+impl LogicalSize {
+    #[inline]
+    pub fn new(width: f64, height: f64) -> Self {
+        LogicalSize { width, height }
+    }
+
+    #[inline]
+    pub fn from_physical<T: Into<PhysicalSize>>(physical: T, dpi_factor: f64) -> Self {
+        physical.into().to_logical(dpi_factor)
+    }
+
+    #[inline]
+    pub fn to_physical(&self, dpi_factor: f64) -> PhysicalSize {
+        assert!(validate_hidpi_factor(dpi_factor));
+        let width = self.width * dpi_factor;
+        let height = self.height * dpi_factor;
+        PhysicalSize::new(width, height)
+    }
+}
+
+impl From<(f64, f64)> for LogicalSize {
+    #[inline]
+    fn from((width, height): (f64, f64)) -> Self {
+        Self::new(width, height)
+    }
+}
+
+impl From<(u32, u32)> for LogicalSize {
+    #[inline]
+    fn from((width, height): (u32, u32)) -> Self {
+        Self::new(width as f64, height as f64)
+    }
+}
+
+impl Into<(f64, f64)> for LogicalSize {
+    #[inline]
+    fn into(self) -> (f64, f64) {
+        (self.width, self.height)
+    }
+}
+
+impl Into<(u32, u32)> for LogicalSize {
+    /// Note that this rounds instead of truncating.
+    #[inline]
+    fn into(self) -> (u32, u32) {
+        (self.width.round() as _, self.height.round() as _)
+    }
+}
+
+/// A size represented in physical pixels.
+///
+/// The size is stored as floats, so please be careful. Casting floats to integers truncates the fractional part,
+/// which can cause noticable issues. To help with that, an `Into<(u32, u32)>` implementation is provided which
+/// does the rounding for you.
+#[derive(Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct PhysicalSize {
+    pub width: f64,
+    pub height: f64,
+}
+
+impl PhysicalSize {
+    #[inline]
+    pub fn new(width: f64, height: f64) -> Self {
+        PhysicalSize { width, height }
+    }
+
+    #[inline]
+    pub fn from_logical<T: Into<LogicalSize>>(logical: T, dpi_factor: f64) -> Self {
+        logical.into().to_physical(dpi_factor)
+    }
+
+    #[inline]
+    pub fn to_logical(&self, dpi_factor: f64) -> LogicalSize {
+        assert!(validate_hidpi_factor(dpi_factor));
+        let width = self.width / dpi_factor;
+        let height = self.height / dpi_factor;
+        LogicalSize::new(width, height)
+    }
+}
+
+impl From<(f64, f64)> for PhysicalSize {
+    #[inline]
+    fn from((width, height): (f64, f64)) -> Self {
+        Self::new(width, height)
+    }
+}
+
+impl From<(u32, u32)> for PhysicalSize {
+    #[inline]
+    fn from((width, height): (u32, u32)) -> Self {
+        Self::new(width as f64, height as f64)
+    }
+}
+
+impl Into<(f64, f64)> for PhysicalSize {
+    #[inline]
+    fn into(self) -> (f64, f64) {
+        (self.width, self.height)
+    }
+}
+
+impl Into<(u32, u32)> for PhysicalSize {
+    /// Note that this rounds instead of truncating.
+    #[inline]
+    fn into(self) -> (u32, u32) {
+        (self.width.round() as _, self.height.round() as _)
+    }
+}

src/error.rs

@@ -1,132 +0,0 @@
-use std::{error, fmt};
-
-use crate::platform_impl;
-
-// TODO: Rename
-/// An error that may be generated when requesting Winit state
-#[derive(Debug)]
-pub enum ExternalError {
-    /// The operation is not supported by the backend.
-    NotSupported(NotSupportedError),
-    /// The operation was ignored.
-    Ignored,
-    /// The OS cannot perform the operation.
-    Os(OsError),
-}
-
-/// The error type for when the requested operation is not supported by the backend.
-#[derive(Clone, Copy, Default, Eq, Hash, PartialEq)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub struct NotSupportedError {
-    _marker: (),
-}
-
-/// The error type for when the OS cannot perform the requested operation.
-#[derive(Debug)]
-pub struct OsError {
-    line: u32,
-    file: &'static str,
-    error: platform_impl::OsError,
-}
-
-/// A general error that may occur while running the Winit event loop
-#[derive(Debug)]
-pub enum EventLoopError {
-    /// The operation is not supported by the backend.
-    NotSupported(NotSupportedError),
-    /// The OS cannot perform the operation.
-    Os(OsError),
-    /// The event loop can't be re-created.
-    RecreationAttempt,
-    /// Application has exit with an error status.
-    ExitFailure(i32),
-}
-
-impl From<OsError> for EventLoopError {
-    fn from(value: OsError) -> Self {
-        Self::Os(value)
-    }
-}
-
-impl NotSupportedError {
-    #[inline]
-    #[allow(dead_code)]
-    pub(crate) fn new() -> NotSupportedError {
-        NotSupportedError { _marker: () }
-    }
-}
-
-impl OsError {
-    #[allow(dead_code)]
-    pub(crate) fn new(line: u32, file: &'static str, error: platform_impl::OsError) -> OsError {
-        OsError { line, file, error }
-    }
-}
-
-#[allow(unused_macros)]
-macro_rules! os_error {
-    ($error:expr) => {{
-        crate::error::OsError::new(line!(), file!(), $error)
-    }};
-}
-
-impl fmt::Display for OsError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        f.pad(&format!("os error at {}:{}: {}", self.file, self.line, self.error))
-    }
-}
-
-impl fmt::Display for ExternalError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        match self {
-            ExternalError::NotSupported(e) => e.fmt(f),
-            ExternalError::Ignored => write!(f, "Operation was ignored"),
-            ExternalError::Os(e) => e.fmt(f),
-        }
-    }
-}
-
-impl fmt::Debug for NotSupportedError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        f.debug_struct("NotSupportedError").finish()
-    }
-}
-
-impl fmt::Display for NotSupportedError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        f.pad("the requested operation is not supported by Winit")
-    }
-}
-
-impl fmt::Display for EventLoopError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        match self {
-            EventLoopError::RecreationAttempt => write!(f, "EventLoop can't be recreated"),
-            EventLoopError::NotSupported(e) => e.fmt(f),
-            EventLoopError::Os(e) => e.fmt(f),
-            EventLoopError::ExitFailure(status) => write!(f, "Exit Failure: {status}"),
-        }
-    }
-}
-
-impl error::Error for OsError {}
-impl error::Error for ExternalError {}
-impl error::Error for NotSupportedError {}
-impl error::Error for EventLoopError {}
-
-#[cfg(test)]
-#[allow(clippy::redundant_clone)]
-mod tests {
-    use super::*;
-
-    // Eat attributes for testing
-    #[test]
-    fn ensure_fmt_does_not_panic() {
-        let _ = format!("{:?}, {}", NotSupportedError::new(), NotSupportedError::new().clone());
-        let _ = format!(
-            "{:?}, {}",
-            ExternalError::NotSupported(NotSupportedError::new()),
-            ExternalError::NotSupported(NotSupportedError::new())
-        );
-    }
-}

src/event_loop.rs

@@ -1,524 +0,0 @@
-//! The [`EventLoop`] struct and assorted supporting types, including
-//! [`ControlFlow`].
-//!
-//! If you want to send custom events to the event loop, use
-//! [`EventLoop::create_proxy`] to acquire an [`EventLoopProxy`] and call its
-//! [`wake_up`][EventLoopProxy::wake_up] method. Then during handling the wake up
-//! you can poll your event sources.
-//!
-//! See the root-level documentation for information on how to create and use an event loop to
-//! handle events.
-use std::any::Any;
-use std::fmt;
-use std::marker::PhantomData;
-#[cfg(any(x11_platform, wayland_platform))]
-use std::os::unix::io::{AsFd, AsRawFd, BorrowedFd, RawFd};
-use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
-#[cfg(not(web_platform))]
-use std::time::{Duration, Instant};
-
-#[cfg(web_platform)]
-use web_time::{Duration, Instant};
-
-use crate::application::ApplicationHandler;
-use crate::error::{EventLoopError, ExternalError, OsError};
-use crate::monitor::MonitorHandle;
-use crate::platform_impl;
-use crate::window::{CustomCursor, CustomCursorSource, Theme, Window, WindowAttributes};
-
-/// Provides a way to retrieve events from the system and from the windows that were registered to
-/// the events loop.
-///
-/// An `EventLoop` can be seen more or less as a "context". Calling [`EventLoop::new`]
-/// initializes everything that will be required to create windows. For example on Linux creating
-/// an event loop opens a connection to the X or Wayland server.
-///
-/// To wake up an `EventLoop` from a another thread, see the [`EventLoopProxy`] docs.
-///
-/// Note that this cannot be shared across threads (due to platform-dependant logic
-/// forbidding it), as such it is neither [`Send`] nor [`Sync`]. If you need cross-thread access,
-/// the [`Window`] created from this _can_ be sent to an other thread, and the
-/// [`EventLoopProxy`] allows you to wake up an `EventLoop` from another thread.
-///
-/// [`Window`]: crate::window::Window
-pub struct EventLoop {
-    pub(crate) event_loop: platform_impl::EventLoop,
-    pub(crate) _marker: PhantomData<*mut ()>, // Not Send nor Sync
-}
-
-/// Object that allows building the event loop.
-///
-/// This is used to make specifying options that affect the whole application
-/// easier. But note that constructing multiple event loops is not supported.
-///
-/// This can be created using [`EventLoop::builder`].
-#[derive(Default, PartialEq, Eq, Hash)]
-pub struct EventLoopBuilder {
-    pub(crate) platform_specific: platform_impl::PlatformSpecificEventLoopAttributes,
-}
-
-static EVENT_LOOP_CREATED: AtomicBool = AtomicBool::new(false);
-
-impl EventLoopBuilder {
-    /// Builds a new event loop.
-    ///
-    /// ***For cross-platform compatibility, the [`EventLoop`] must be created on the main thread,
-    /// and only once per application.***
-    ///
-    /// Calling this function will result in display backend initialisation.
-    ///
-    /// ## Panics
-    ///
-    /// Attempting to create the event loop off the main thread will panic. This
-    /// restriction isn't strictly necessary on all platforms, but is imposed to
-    /// eliminate any nasty surprises when porting to platforms that require it.
-    /// `EventLoopBuilderExt::any_thread` functions are exposed in the relevant
-    /// [`platform`] module if the target platform supports creating an event
-    /// loop on any thread.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **Wayland/X11:** to prevent running under `Wayland` or `X11` unset `WAYLAND_DISPLAY` or
-    ///   `DISPLAY` respectively when building the event loop.
-    /// - **Android:** must be configured with an `AndroidApp` from `android_main()` by calling
-    ///   [`.with_android_app(app)`] before calling `.build()`, otherwise it'll panic.
-    ///
-    /// [`platform`]: crate::platform
-    #[cfg_attr(
-        android_platform,
-        doc = "[`.with_android_app(app)`]: \
-               crate::platform::android::EventLoopBuilderExtAndroid::with_android_app"
-    )]
-    #[cfg_attr(
-        not(android_platform),
-        doc = "[`.with_android_app(app)`]: #only-available-on-android"
-    )]
-    #[inline]
-    pub fn build(&mut self) -> Result<EventLoop, EventLoopError> {
-        let _span = tracing::debug_span!("winit::EventLoopBuilder::build").entered();
-
-        if EVENT_LOOP_CREATED.swap(true, Ordering::Relaxed) {
-            return Err(EventLoopError::RecreationAttempt);
-        }
-
-        // Certain platforms accept a mutable reference in their API.
-        #[allow(clippy::unnecessary_mut_passed)]
-        Ok(EventLoop {
-            event_loop: platform_impl::EventLoop::new(&mut self.platform_specific)?,
-            _marker: PhantomData,
-        })
-    }
-
-    #[cfg(web_platform)]
-    pub(crate) fn allow_event_loop_recreation() {
-        EVENT_LOOP_CREATED.store(false, Ordering::Relaxed);
-    }
-}
-
-impl fmt::Debug for EventLoopBuilder {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("EventLoopBuilder").finish_non_exhaustive()
-    }
-}
-
-impl fmt::Debug for EventLoop {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("EventLoop").finish_non_exhaustive()
-    }
-}
-
-/// Set through [`ActiveEventLoop::set_control_flow()`].
-///
-/// Indicates the desired behavior of the event loop after [`about_to_wait`] is called.
-///
-/// Defaults to [`Wait`].
-///
-/// [`Wait`]: Self::Wait
-/// [`about_to_wait`]: crate::application::ApplicationHandler::about_to_wait
-#[derive(Copy, Clone, Debug, Default, PartialEq, Eq, Hash)]
-pub enum ControlFlow {
-    /// When the current loop iteration finishes, immediately begin a new iteration regardless of
-    /// whether or not new events are available to process.
-    Poll,
-
-    /// When the current loop iteration finishes, suspend the thread until another event arrives.
-    #[default]
-    Wait,
-
-    /// When the current loop iteration finishes, suspend the thread until either another event
-    /// arrives or the given time is reached.
-    ///
-    /// Useful for implementing efficient timers. Applications which want to render at the
-    /// display's native refresh rate should instead use [`Poll`] and the VSync functionality
-    /// of a graphics API to reduce odds of missed frames.
-    ///
-    /// [`Poll`]: Self::Poll
-    WaitUntil(Instant),
-}
-
-impl ControlFlow {
-    /// Creates a [`ControlFlow`] that waits until a timeout has expired.
-    ///
-    /// In most cases, this is set to [`WaitUntil`]. However, if the timeout overflows, it is
-    /// instead set to [`Wait`].
-    ///
-    /// [`WaitUntil`]: Self::WaitUntil
-    /// [`Wait`]: Self::Wait
-    pub fn wait_duration(timeout: Duration) -> Self {
-        match Instant::now().checked_add(timeout) {
-            Some(instant) => Self::WaitUntil(instant),
-            None => Self::Wait,
-        }
-    }
-}
-
-impl EventLoop {
-    /// Create the event loop.
-    ///
-    /// This is an alias of `EventLoop::builder().build()`.
-    #[inline]
-    pub fn new() -> Result<EventLoop, EventLoopError> {
-        Self::builder().build()
-    }
-
-    /// Start building a new event loop.
-    ///
-    /// This returns an [`EventLoopBuilder`], to allow configuring the event loop before creation.
-    ///
-    /// To get the actual event loop, call [`build`][EventLoopBuilder::build] on that.
-    #[inline]
-    pub fn builder() -> EventLoopBuilder {
-        EventLoopBuilder { platform_specific: Default::default() }
-    }
-}
-
-impl EventLoop {
-    /// Run the application with the event loop on the calling thread.
-    ///
-    /// See the [`set_control_flow()`] docs on how to change the event loop's behavior.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **iOS:** Will never return to the caller and so values not passed to this function will
-    ///   *not* be dropped before the process exits.
-    /// - **Web:** Will _act_ as if it never returns to the caller by throwing a Javascript
-    ///   exception (that Rust doesn't see) that will also mean that the rest of the function is
-    ///   never executed and any values not passed to this function will *not* be dropped.
-    ///
-    ///   Web applications are recommended to use
-    #[cfg_attr(
-        any(web_platform, docsrs),
-        doc = "  [`EventLoopExtWeb::spawn_app()`][crate::platform::web::EventLoopExtWeb::spawn_app()]"
-    )]
-    #[cfg_attr(not(any(web_platform, docsrs)), doc = "  `EventLoopExtWeb::spawn_app()`")]
-    ///   [^1] instead of [`run_app()`] to avoid the need for the Javascript exception trick, and to
-    ///   make   it clearer that the event loop runs asynchronously (via the browser's own,
-    ///   internal, event   loop) and doesn't block the current thread of execution like it does
-    ///   on other platforms.
-    ///
-    ///   This function won't be available with `target_feature = "exception-handling"`.
-    ///
-    /// [^1]: `spawn_app()` is only available on the Web platform.
-    ///
-    /// [`set_control_flow()`]: ActiveEventLoop::set_control_flow()
-    /// [`run_app()`]: Self::run_app()
-    #[inline]
-    #[cfg(not(all(web_platform, target_feature = "exception-handling")))]
-    pub fn run_app<A: ApplicationHandler>(self, app: A) -> Result<(), EventLoopError> {
-        self.event_loop.run_app(app)
-    }
-
-    /// Creates an [`EventLoopProxy`] that can be used to dispatch user events
-    /// to the main event loop, possibly from another thread.
-    pub fn create_proxy(&self) -> EventLoopProxy {
-        self.event_loop.window_target().create_proxy()
-    }
-
-    /// Gets a persistent reference to the underlying platform display.
-    ///
-    /// See the [`OwnedDisplayHandle`] type for more information.
-    pub fn owned_display_handle(&self) -> OwnedDisplayHandle {
-        self.event_loop.window_target().owned_display_handle()
-    }
-
-    /// Change if or when [`DeviceEvent`]s are captured.
-    ///
-    /// See [`ActiveEventLoop::listen_device_events`] for details.
-    ///
-    /// [`DeviceEvent`]: crate::event::DeviceEvent
-    pub fn listen_device_events(&self, allowed: DeviceEvents) {
-        let _span = tracing::debug_span!(
-            "winit::EventLoop::listen_device_events",
-            allowed = ?allowed
-        )
-        .entered();
-        self.event_loop.window_target().listen_device_events(allowed)
-    }
-
-    /// Sets the [`ControlFlow`].
-    pub fn set_control_flow(&self, control_flow: ControlFlow) {
-        self.event_loop.window_target().set_control_flow(control_flow);
-    }
-
-    /// Create custom cursor.
-    ///
-    /// ## Platform-specific
-    ///
-    /// **iOS / Android / Orbital:** Unsupported.
-    pub fn create_custom_cursor(
-        &self,
-        custom_cursor: CustomCursorSource,
-    ) -> Result<CustomCursor, ExternalError> {
-        self.event_loop.window_target().create_custom_cursor(custom_cursor)
-    }
-}
-
-#[cfg(feature = "rwh_06")]
-impl rwh_06::HasDisplayHandle for EventLoop {
-    fn display_handle(&self) -> Result<rwh_06::DisplayHandle<'_>, rwh_06::HandleError> {
-        rwh_06::HasDisplayHandle::display_handle(self.event_loop.window_target().rwh_06_handle())
-    }
-}
-
-#[cfg(any(x11_platform, wayland_platform))]
-impl AsFd for EventLoop {
-    /// Get the underlying [EventLoop]'s `fd` which you can register
-    /// into other event loop, like [`calloop`] or [`mio`]. When doing so, the
-    /// loop must be polled with the [`pump_app_events`] API.
-    ///
-    /// [`calloop`]: https://crates.io/crates/calloop
-    /// [`mio`]: https://crates.io/crates/mio
-    /// [`pump_app_events`]: crate::platform::pump_events::EventLoopExtPumpEvents::pump_app_events
-    fn as_fd(&self) -> BorrowedFd<'_> {
-        self.event_loop.as_fd()
-    }
-}
-
-#[cfg(any(x11_platform, wayland_platform))]
-impl AsRawFd for EventLoop {
-    /// Get the underlying [EventLoop]'s raw `fd` which you can register
-    /// into other event loop, like [`calloop`] or [`mio`]. When doing so, the
-    /// loop must be polled with the [`pump_app_events`] API.
-    ///
-    /// [`calloop`]: https://crates.io/crates/calloop
-    /// [`mio`]: https://crates.io/crates/mio
-    /// [`pump_app_events`]: crate::platform::pump_events::EventLoopExtPumpEvents::pump_app_events
-    fn as_raw_fd(&self) -> RawFd {
-        self.event_loop.as_raw_fd()
-    }
-}
-
-pub trait ActiveEventLoop {
-    /// Creates an [`EventLoopProxy`] that can be used to dispatch user events
-    /// to the main event loop, possibly from another thread.
-    fn create_proxy(&self) -> EventLoopProxy;
-
-    /// Create the window.
-    ///
-    /// Possible causes of error include denied permission, incompatible system, and lack of memory.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **Web:** The window is created but not inserted into the Web page automatically. Please
-    ///   see the Web platform module for more information.
-    fn create_window(&self, window_attributes: WindowAttributes) -> Result<Window, OsError>;
-
-    /// Create custom cursor.
-    ///
-    /// ## Platform-specific
-    ///
-    /// **iOS / Android / Orbital:** Unsupported.
-    fn create_custom_cursor(
-        &self,
-        custom_cursor: CustomCursorSource,
-    ) -> Result<CustomCursor, ExternalError>;
-
-    /// Returns the list of all the monitors available on the system.
-    ///
-    /// ## Platform-specific
-    ///
-    /// **Web:** Only returns the current monitor without
-    #[cfg_attr(
-        any(web_platform, docsrs),
-        doc = "[detailed monitor permissions][crate::platform::web::ActiveEventLoopExtWeb::request_detailed_monitor_permission]."
-    )]
-    #[cfg_attr(not(any(web_platform, docsrs)), doc = "detailed monitor permissions.")]
-    fn available_monitors(&self) -> Box<dyn Iterator<Item = MonitorHandle>>;
-
-    /// Returns the primary monitor of the system.
-    ///
-    /// Returns `None` if it can't identify any monitor as a primary one.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **Wayland:** Always returns `None`.
-    /// - **Web:** Always returns `None` without
-    #[cfg_attr(
-        any(web_platform, docsrs),
-        doc = "  [detailed monitor permissions][crate::platform::web::ActiveEventLoopExtWeb::request_detailed_monitor_permission]."
-    )]
-    #[cfg_attr(not(any(web_platform, docsrs)), doc = "  detailed monitor permissions.")]
-    fn primary_monitor(&self) -> Option<MonitorHandle>;
-
-    /// Change if or when [`DeviceEvent`]s are captured.
-    ///
-    /// Since the [`DeviceEvent`] capture can lead to high CPU usage for unfocused windows, winit
-    /// will ignore them by default for unfocused windows on Linux/BSD. This method allows changing
-    /// this at runtime to explicitly capture them again.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **Wayland / macOS / iOS / Android / Orbital:** Unsupported.
-    ///
-    /// [`DeviceEvent`]: crate::event::DeviceEvent
-    fn listen_device_events(&self, allowed: DeviceEvents);
-
-    /// Returns the current system theme.
-    ///
-    /// Returns `None` if it cannot be determined on the current platform.
-    ///
-    /// ## Platform-specific
-    ///
-    /// - **iOS / Android / Wayland / x11 / Orbital:** Unsupported.
-    fn system_theme(&self) -> Option<Theme>;
-
-    /// Sets the [`ControlFlow`].
-    fn set_control_flow(&self, control_flow: ControlFlow);
-
-    /// Gets the current [`ControlFlow`].
-    fn control_flow(&self) -> ControlFlow;
-
-    /// This exits the event loop.
-    ///
-    /// See [`exiting`][crate::application::ApplicationHandler::exiting].
-    fn exit(&self);
-
-    /// Returns if the [`EventLoop`] is about to stop.
-    ///
-    /// See [`exit()`][Self::exit].
-    fn exiting(&self) -> bool;
-
-    /// Gets a persistent reference to the underlying platform display.
-    ///
-    /// See the [`OwnedDisplayHandle`] type for more information.
-    fn owned_display_handle(&self) -> OwnedDisplayHandle;
-
-    /// Get the [`ActiveEventLoop`] as [`Any`].
-    ///
-    /// This is useful for downcasting to a concrete event loop type.
-    fn as_any(&self) -> &dyn Any;
-
-    /// Get the raw-window-handle handle.
-    #[cfg(feature = "rwh_06")]
-    fn rwh_06_handle(&self) -> &dyn rwh_06::HasDisplayHandle;
-}
-
-/// A proxy for the underlying display handle.
-///
-/// The purpose of this type is to provide a cheaply clonable handle to the underlying
-/// display handle. This is often used by graphics APIs to connect to the underlying APIs.
-/// It is difficult to keep a handle to the [`EventLoop`] type or the [`ActiveEventLoop`]
-/// type. In contrast, this type involves no lifetimes and can be persisted for as long as
-/// needed.
-///
-/// For all platforms, this is one of the following:
-///
-/// - A zero-sized type that is likely optimized out.
-/// - A reference-counted pointer to the underlying type.
-#[derive(Clone, PartialEq, Eq)]
-pub struct OwnedDisplayHandle {
-    #[cfg_attr(not(feature = "rwh_06"), allow(dead_code))]
-    pub(crate) platform: platform_impl::OwnedDisplayHandle,
-}
-
-impl fmt::Debug for OwnedDisplayHandle {
-    #[inline]
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("OwnedDisplayHandle").finish_non_exhaustive()
-    }
-}
-
-#[cfg(feature = "rwh_06")]
-impl rwh_06::HasDisplayHandle for OwnedDisplayHandle {
-    #[inline]
-    fn display_handle(&self) -> Result<rwh_06::DisplayHandle<'_>, rwh_06::HandleError> {
-        let raw = self.platform.raw_display_handle_rwh_06()?;
-
-        // SAFETY: The underlying display handle should be safe.
-        let handle = unsafe { rwh_06::DisplayHandle::borrow_raw(raw) };
-
-        Ok(handle)
-    }
-}
-
-/// Control the [`EventLoop`], possibly from a different thread, without referencing it directly.
-#[derive(Clone)]
-pub struct EventLoopProxy {
-    pub(crate) event_loop_proxy: platform_impl::EventLoopProxy,
-}
-
-impl EventLoopProxy {
-    /// Wake up the [`EventLoop`], resulting in [`ApplicationHandler::proxy_wake_up()`] being
-    /// called.
-    ///
-    /// Calls to this method are coalesced into a single call to [`proxy_wake_up`], see the
-    /// documentation on that for details.
-    ///
-    /// If the event loop is no longer running, this is a no-op.
-    ///
-    /// [`proxy_wake_up`]: ApplicationHandler::proxy_wake_up
-    ///
-    /// # Platform-specific
-    ///
-    /// - **Windows**: The wake-up may be ignored under high contention, see [#3687].
-    ///
-    /// [#3687]: https://github.com/rust-windowing/winit/pull/3687
-    pub fn wake_up(&self) {
-        self.event_loop_proxy.wake_up();
-    }
-}
-
-impl fmt::Debug for EventLoopProxy {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("ActiveEventLoop").finish_non_exhaustive()
-    }
-}
-
-/// Control when device events are captured.
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug, Default)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub enum DeviceEvents {
-    /// Report device events regardless of window focus.
-    Always,
-    /// Only capture device events while the window is focused.
-    #[default]
-    WhenFocused,
-    /// Never capture device events.
-    Never,
-}
-
-/// A unique identifier of the winit's async request.
-///
-/// This could be used to identify the async request once it's done
-/// and a specific action must be taken.
-///
-/// One of the handling scenarios could be to maintain a working list
-/// containing [`AsyncRequestSerial`] and some closure associated with it.
-/// Then once event is arriving the working list is being traversed and a job
-/// executed and removed from the list.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-pub struct AsyncRequestSerial {
-    serial: usize,
-}
-
-impl AsyncRequestSerial {
-    // TODO(kchibisov): Remove `cfg` when the clipboard will be added.
-    #[allow(dead_code)]
-    pub(crate) fn get() -> Self {
-        static CURRENT_SERIAL: AtomicUsize = AtomicUsize::new(0);
-        // NOTE: We rely on wrap around here, while the user may just request
-        // in the loop usize::MAX times that's issue is considered on them.
-        let serial = CURRENT_SERIAL.fetch_add(1, Ordering::Relaxed);
-        Self { serial }
-    }
-}

src/events.rs

@@ -0,0 +1,480 @@
+use std::path::PathBuf;
+
+use {DeviceId, LogicalPosition, LogicalSize, WindowId};
+
+/// Describes a generic event.
+#[derive(Clone, Debug, PartialEq)]
+pub enum Event {
+    WindowEvent {
+        window_id: WindowId,
+        event: WindowEvent,
+    },
+    DeviceEvent {
+        device_id: DeviceId,
+        event: DeviceEvent,
+    },
+    Awakened,
+
+    /// The application has been suspended or resumed.
+    ///
+    /// The parameter is true if app was suspended, and false if it has been resumed.
+    Suspended(bool),
+}
+
+/// Describes an event from a `Window`.
+#[derive(Clone, Debug, PartialEq)]
+pub enum WindowEvent {
+    /// The size of the window has changed. Contains the client area's new dimensions.
+    Resized(LogicalSize),
+
+    /// The position of the window has changed. Contains the window's new position.
+    Moved(LogicalPosition),
+
+    /// The window has been requested to close.
+    CloseRequested,
+
+    /// The window has been destroyed.
+    Destroyed,
+
+    /// A file has been dropped into the window.
+    /// 
+    /// When the user drops multiple files at once, this event will be emitted for each file
+    /// separately.
+    DroppedFile(PathBuf),
+
+    /// A file is being hovered over the window.
+    /// 
+    /// When the user hovers multiple files at once, this event will be emitted for each file
+    /// separately.
+    HoveredFile(PathBuf),
+
+    /// A file was hovered, but has exited the window.
+    /// 
+    /// There will be a single `HoveredFileCancelled` event triggered even if multiple files were
+    /// hovered.
+    HoveredFileCancelled,
+
+    /// The window received a unicode character.
+    ReceivedCharacter(char),
+
+    /// The window gained or lost focus.
+    ///
+    /// The parameter is true if the window has gained focus, and false if it has lost focus.
+    Focused(bool),
+
+    /// An event from the keyboard has been received.
+    KeyboardInput { device_id: DeviceId, input: KeyboardInput },
+
+    /// The cursor has moved on the window.
+    CursorMoved {
+        device_id: DeviceId,
+
+        /// (x,y) coords in pixels relative to the top-left corner of the window. Because the range of this data is
+        /// limited by the display area and it may have been transformed by the OS to implement effects such as cursor
+        /// acceleration, it should not be used to implement non-cursor-like interactions such as 3D camera control.
+        position: LogicalPosition,
+        modifiers: ModifiersState
+    },
+
+    /// The cursor has entered the window.
+    CursorEntered { device_id: DeviceId },
+
+    /// The cursor has left the window.
+    CursorLeft { device_id: DeviceId },
+
+    /// A mouse wheel movement or touchpad scroll occurred.
+    MouseWheel { device_id: DeviceId, delta: MouseScrollDelta, phase: TouchPhase, modifiers: ModifiersState },
+
+    /// An mouse button press has been received.
+    MouseInput { device_id: DeviceId, state: ElementState, button: MouseButton, modifiers: ModifiersState },
+
+
+    /// Touchpad pressure event.
+    ///
+    /// At the moment, only supported on Apple forcetouch-capable macbooks.
+    /// The parameters are: pressure level (value between 0 and 1 representing how hard the touchpad
+    /// is being pressed) and stage (integer representing the click level).
+    TouchpadPressure { device_id: DeviceId, pressure: f32, stage: i64 },
+
+    /// Motion on some analog axis. May report data redundant to other, more specific events.
+    AxisMotion { device_id: DeviceId, axis: AxisId, value: f64 },
+
+    /// The window needs to be redrawn.
+    Refresh,
+
+    /// Touch event has been received
+    Touch(Touch),
+
+    /// The DPI factor of the window has changed.
+    ///
+    /// The following user actions can cause DPI changes:
+    ///
+    /// * Changing the display's resolution.
+    /// * Changing the display's DPI factor (e.g. in Control Panel on Windows).
+    /// * Moving the window to a display with a different DPI factor.
+    ///
+    /// For more information about DPI in general, see the [`dpi`](dpi/index.html) module.
+    HiDpiFactorChanged(f64),
+}
+
+/// Represents raw hardware events that are not associated with any particular window.
+///
+/// Useful for interactions that diverge significantly from a conventional 2D GUI, such as 3D camera or first-person
+/// game controls. Many physical actions, such as mouse movement, can produce both device and window events. Because
+/// window events typically arise from virtual devices (corresponding to GUI cursors and keyboard focus) the device IDs
+/// may not match.
+///
+/// Note that these events are delivered regardless of input focus.
+#[derive(Clone, Debug, PartialEq)]
+pub enum DeviceEvent {
+    Added,
+    Removed,
+
+    /// Change in physical position of a pointing device.
+    ///
+    /// This represents raw, unfiltered physical motion. Not to be confused with `WindowEvent::CursorMoved`.
+    MouseMotion {
+        /// (x, y) change in position in unspecified units.
+        ///
+        /// Different devices may use different units.
+        delta: (f64, f64),
+    },
+
+    /// Physical scroll event
+    MouseWheel {
+        delta: MouseScrollDelta,
+    },
+
+    /// Motion on some analog axis.  This event will be reported for all arbitrary input devices
+    /// that winit supports on this platform, including mouse devices.  If the device is a mouse
+    /// device then this will be reported alongside the MouseMotion event.
+    Motion { axis: AxisId, value: f64 },
+
+    Button { button: ButtonId, state: ElementState },
+    Key(KeyboardInput),
+    Text { codepoint: char },
+}
+
+/// Describes a keyboard input event.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct KeyboardInput {
+    /// Identifies the physical key pressed
+    ///
+    /// This should not change if the user adjusts the host's keyboard map. Use when the physical location of the
+    /// key is more important than the key's host GUI semantics, such as for movement controls in a first-person
+    /// game.
+    pub scancode: ScanCode,
+
+    pub state: ElementState,
+
+    /// Identifies the semantic meaning of the key
+    ///
+    /// Use when the semantics of the key are more important than the physical location of the key, such as when
+    /// implementing appropriate behavior for "page up."
+    pub virtual_keycode: Option<VirtualKeyCode>,
+
+    /// Modifier keys active at the time of this input.
+    ///
+    /// This is tracked internally to avoid tracking errors arising from modifier key state changes when events from
+    /// this device are not being delivered to the application, e.g. due to keyboard focus being elsewhere.
+    pub modifiers: ModifiersState
+}
+
+/// Describes touch-screen input state.
+#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum TouchPhase {
+    Started,
+    Moved,
+    Ended,
+    Cancelled
+}
+
+/// Represents touch event
+///
+/// Every time user touches screen new Start event with some finger id is generated.
+/// When the finger is removed from the screen End event with same id is generated.
+///
+/// For every id there will be at least 2 events with phases Start and End (or Cancelled).
+/// There may be 0 or more Move events.
+///
+///
+/// Depending on platform implementation id may or may not be reused by system after End event.
+///
+/// Gesture regonizer using this event should assume that Start event received with same id
+/// as previously received End event is a new finger and has nothing to do with an old one.
+///
+/// Touch may be cancelled if for example window lost focus.
+#[derive(Debug, Clone, Copy, PartialEq)]
+pub struct Touch {
+    pub device_id: DeviceId,
+    pub phase: TouchPhase,
+    pub location: LogicalPosition,
+    /// unique identifier of a finger.
+    pub id: u64
+}
+
+/// Hardware-dependent keyboard scan code.
+pub type ScanCode = u32;
+
+/// Identifier for a specific analog axis on some device.
+pub type AxisId = u32;
+
+/// Identifier for a specific button on some device.
+pub type ButtonId = u32;
+
+/// Describes the input state of a key.
+#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum ElementState {
+    Pressed,
+    Released,
+}
+
+/// Describes a button of a mouse controller.
+#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum MouseButton {
+    Left,
+    Right,
+    Middle,
+    Other(u8),
+}
+
+/// Describes a difference in the mouse scroll wheel state.
+#[derive(Debug, Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum MouseScrollDelta {
+	/// Amount in lines or rows to scroll in the horizontal
+	/// and vertical directions.
+	///
+	/// Positive values indicate movement forward
+	/// (away from the user) or rightwards.
+	LineDelta(f32, f32),
+	/// Amount in pixels to scroll in the horizontal and
+	/// vertical direction.
+	///
+	/// Scroll events are expressed as a PixelDelta if
+	/// supported by the device (eg. a touchpad) and
+	/// platform.
+	PixelDelta(LogicalPosition),
+}
+
+/// Symbolic name for a keyboard key.
+#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone, Copy)]
+#[repr(u32)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum VirtualKeyCode {
+    /// The '1' key over the letters.
+    Key1,
+    /// The '2' key over the letters.
+    Key2,
+    /// The '3' key over the letters.
+    Key3,
+    /// The '4' key over the letters.
+    Key4,
+    /// The '5' key over the letters.
+    Key5,
+    /// The '6' key over the letters.
+    Key6,
+    /// The '7' key over the letters.
+    Key7,
+    /// The '8' key over the letters.
+    Key8,
+    /// The '9' key over the letters.
+    Key9,
+    /// The '0' key over the 'O' and 'P' keys.
+    Key0,
+
+    A,
+    B,
+    C,
+    D,
+    E,
+    F,
+    G,
+    H,
+    I,
+    J,
+    K,
+    L,
+    M,
+    N,
+    O,
+    P,
+    Q,
+    R,
+    S,
+    T,
+    U,
+    V,
+    W,
+    X,
+    Y,
+    Z,
+
+    /// The Escape key, next to F1.
+    Escape,
+
+    F1,
+    F2,
+    F3,
+    F4,
+    F5,
+    F6,
+    F7,
+    F8,
+    F9,
+    F10,
+    F11,
+    F12,
+    F13,
+    F14,
+    F15,
+    F16,
+    F17,
+    F18,
+    F19,
+    F20,
+    F21,
+    F22,
+    F23,
+    F24,
+
+    /// Print Screen/SysRq.
+    Snapshot,
+    /// Scroll Lock.
+    Scroll,
+    /// Pause/Break key, next to Scroll lock.
+    Pause,
+
+    /// `Insert`, next to Backspace.
+    Insert,
+    Home,
+    Delete,
+    End,
+    PageDown,
+    PageUp,
+
+    Left,
+    Up,
+    Right,
+    Down,
+
+    /// The Backspace key, right over Enter.
+    // TODO: rename
+    Back,
+    /// The Enter key.
+    Return,
+    /// The space bar.
+    Space,
+
+    /// The "Compose" key on Linux.
+    Compose,
+
+    Caret,
+
+    Numlock,
+    Numpad0,
+    Numpad1,
+    Numpad2,
+    Numpad3,
+    Numpad4,
+    Numpad5,
+    Numpad6,
+    Numpad7,
+    Numpad8,
+    Numpad9,
+
+    AbntC1,
+    AbntC2,
+    Add,
+    Apostrophe,
+    Apps,
+    At,
+    Ax,
+    Backslash,
+    Calculator,
+    Capital,
+    Colon,
+    Comma,
+    Convert,
+    Decimal,
+    Divide,
+    Equals,
+    Grave,
+    Kana,
+    Kanji,
+    LAlt,
+    LBracket,
+    LControl,
+    LShift,
+    LWin,
+    Mail,
+    MediaSelect,
+    MediaStop,
+    Minus,
+    Multiply,
+    Mute,
+    MyComputer,
+    NavigateForward, // also called "Prior"
+    NavigateBackward, // also called "Next"
+    NextTrack,
+    NoConvert,
+    NumpadComma,
+    NumpadEnter,
+    NumpadEquals,
+    OEM102,
+    Period,
+    PlayPause,
+    Power,
+    PrevTrack,
+    RAlt,
+    RBracket,
+    RControl,
+    RShift,
+    RWin,
+    Semicolon,
+    Slash,
+    Sleep,
+    Stop,
+    Subtract,
+    Sysrq,
+    Tab,
+    Underline,
+    Unlabeled,
+    VolumeDown,
+    VolumeUp,
+    Wake,
+    WebBack,
+    WebFavorites,
+    WebForward,
+    WebHome,
+    WebRefresh,
+    WebSearch,
+    WebStop,
+    Yen,
+    Copy,
+    Paste,
+    Cut,
+}
+
+/// Represents the current state of the keyboard modifiers
+///
+/// Each field of this struct represents a modifier and is `true` if this modifier is active.
+#[derive(Default, Debug, Hash, PartialEq, Eq, Clone, Copy)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+#[cfg_attr(feature = "serde", serde(default))]
+pub struct ModifiersState {
+    /// The "shift" key
+    pub shift: bool,
+    /// The "control" key
+    pub ctrl: bool,
+    /// The "alt" key
+    pub alt: bool,
+    /// The "logo" key
+    ///
+    /// This is the "windows" key on PC and "command" key on Mac.
+    pub logo: bool
+}

src/icon.rs

@@ -1,7 +1,12 @@
+use std::{fmt, mem};
 use std::error::Error;
-use std::{fmt, io, mem};
+#[cfg(feature = "icon_loading")]
+use std::io::{BufRead, Seek};
+#[cfg(feature = "icon_loading")]
+use std::path::Path;
 
-use crate::platform_impl::PlatformIcon;
+#[cfg(feature = "icon_loading")]
+use image;
 
 #[repr(C)]
 #[derive(Debug)]
@@ -14,105 +19,152 @@ pub(crate) struct Pixel {
 
 pub(crate) const PIXEL_SIZE: usize = mem::size_of::<Pixel>();
 
-#[derive(Debug)]
-/// An error produced when using [`Icon::from_rgba`] with invalid arguments.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+/// An error produced when using `Icon::from_rgba` with invalid arguments.
 pub enum BadIcon {
     /// Produced when the length of the `rgba` argument isn't divisible by 4, thus `rgba` can't be
     /// safely interpreted as 32bpp RGBA pixels.
-    ByteCountNotDivisibleBy4 { byte_count: usize },
+    ByteCountNotDivisibleBy4 {
+        byte_count: usize,
+    },
     /// Produced when the number of pixels (`rgba.len() / 4`) isn't equal to `width * height`.
     /// At least one of your arguments is incorrect.
-    DimensionsVsPixelCount { width: u32, height: u32, width_x_height: usize, pixel_count: usize },
-    /// Produced when underlying OS functionality failed to create the icon
-    OsError(io::Error),
+    DimensionsVsPixelCount {
+        width: u32,
+        height: u32,
+        width_x_height: usize,
+        pixel_count: usize,
+    },
 }
 
 impl fmt::Display for BadIcon {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            BadIcon::ByteCountNotDivisibleBy4 { byte_count } => write!(
-                f,
-                "The length of the `rgba` argument ({byte_count:?}) isn't divisible by 4, making \
-                 it impossible to interpret as 32bpp RGBA pixels.",
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        let msg = match self {
+            &BadIcon::ByteCountNotDivisibleBy4 { byte_count } => format!(
+                "The length of the `rgba` argument ({:?}) isn't divisible by 4, making it impossible to interpret as 32bpp RGBA pixels.",
+                byte_count,
             ),
-            BadIcon::DimensionsVsPixelCount { width, height, width_x_height, pixel_count } => {
-                write!(
-                    f,
-                    "The specified dimensions ({width:?}x{height:?}) don't match the number of \
-                     pixels supplied by the `rgba` argument ({pixel_count:?}). For those \
-                     dimensions, the expected pixel count is {width_x_height:?}.",
-                )
-            },
-            BadIcon::OsError(e) => write!(f, "OS error when instantiating the icon: {e:?}"),
-        }
+            &BadIcon::DimensionsVsPixelCount {
+                width,
+                height,
+                width_x_height,
+                pixel_count,
+            } => format!(
+                "The specified dimensions ({:?}x{:?}) don't match the number of pixels supplied by the `rgba` argument ({:?}). For those dimensions, the expected pixel count is {:?}.",
+                width, height, pixel_count, width_x_height,
+            ),
+        };
+        write!(formatter, "{}", msg)
     }
 }
 
-impl Error for BadIcon {}
+impl Error for BadIcon {
+    fn description(&self) -> &str {
+        "A valid icon cannot be created from these arguments"
+    }
 
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub(crate) struct RgbaIcon {
+    fn cause(&self) -> Option<&Error> {
+        Some(self)
+    }
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+/// An icon used for the window titlebar, taskbar, etc.
+///
+/// Enabling the `icon_loading` feature provides you with several convenience methods for creating
+/// an `Icon` from any format supported by the [image](https://github.com/PistonDevelopers/image)
+/// crate.
+pub struct Icon {
     pub(crate) rgba: Vec<u8>,
     pub(crate) width: u32,
     pub(crate) height: u32,
 }
 
-/// For platforms which don't have window icons (e.g. Web)
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub(crate) struct NoIcon;
-
-#[allow(dead_code)] // These are not used on every platform
-mod constructors {
-    use super::*;
-
-    impl RgbaIcon {
-        pub fn from_rgba(rgba: Vec<u8>, width: u32, height: u32) -> Result<Self, BadIcon> {
-            if rgba.len() % PIXEL_SIZE != 0 {
-                return Err(BadIcon::ByteCountNotDivisibleBy4 { byte_count: rgba.len() });
-            }
-            let pixel_count = rgba.len() / PIXEL_SIZE;
-            if pixel_count != (width * height) as usize {
-                Err(BadIcon::DimensionsVsPixelCount {
-                    width,
-                    height,
-                    width_x_height: (width * height) as usize,
-                    pixel_count,
-                })
-            } else {
-                Ok(RgbaIcon { rgba, width, height })
-            }
-        }
-    }
-
-    impl NoIcon {
-        pub fn from_rgba(rgba: Vec<u8>, width: u32, height: u32) -> Result<Self, BadIcon> {
-            // Create the rgba icon anyway to validate the input
-            let _ = RgbaIcon::from_rgba(rgba, width, height)?;
-            Ok(NoIcon)
-        }
-    }
-}
-
-/// An icon used for the window titlebar, taskbar, etc.
-#[derive(Clone, Eq, Hash, PartialEq)]
-pub struct Icon {
-    pub(crate) inner: PlatformIcon,
-}
-
-impl fmt::Debug for Icon {
-    fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
-        fmt::Debug::fmt(&self.inner, formatter)
-    }
-}
-
 impl Icon {
-    /// Creates an icon from 32bpp RGBA data.
+    /// Creates an `Icon` from 32bpp RGBA data.
     ///
     /// The length of `rgba` must be divisible by 4, and `width * height` must equal
     /// `rgba.len() / 4`. Otherwise, this will return a `BadIcon` error.
     pub fn from_rgba(rgba: Vec<u8>, width: u32, height: u32) -> Result<Self, BadIcon> {
-        let _span = tracing::debug_span!("winit::Icon::from_rgba", width, height).entered();
+        if rgba.len() % PIXEL_SIZE != 0 {
+            return Err(BadIcon::ByteCountNotDivisibleBy4 { byte_count: rgba.len() });
+        }
+        let pixel_count = rgba.len() / PIXEL_SIZE;
+        if pixel_count != (width * height) as usize {
+            Err(BadIcon::DimensionsVsPixelCount {
+                width,
+                height,
+                width_x_height: (width * height) as usize,
+                pixel_count,
+            })
+        } else {
+            Ok(Icon { rgba, width, height })
+        }
+    }
 
-        Ok(Icon { inner: PlatformIcon::from_rgba(rgba, width, height)? })
+    #[cfg(feature = "icon_loading")]
+    /// Loads an `Icon` from the path of an image on the filesystem.
+    ///
+    /// Requires the `icon_loading` feature.
+    pub fn from_path<P: AsRef<Path>>(path: P) -> image::ImageResult<Self> {
+        image::open(path).map(Into::into)
+    }
+
+    #[cfg(feature = "icon_loading")]
+    /// Loads an `Icon` from anything implementing `BufRead` and `Seek`.
+    ///
+    /// Requires the `icon_loading` feature.
+    pub fn from_reader<R: BufRead + Seek>(
+        reader: R,
+        format: image::ImageFormat,
+    ) -> image::ImageResult<Self> {
+        image::load(reader, format).map(Into::into)
+    }
+
+    #[cfg(feature = "icon_loading")]
+    /// Loads an `Icon` from the unprocessed bytes of an image file.
+    /// Uses heuristics to determine format.
+    ///
+    /// Requires the `icon_loading` feature.
+    pub fn from_bytes(bytes: &[u8]) -> image::ImageResult<Self> {
+        image::load_from_memory(bytes).map(Into::into)
+    }
+
+    #[cfg(feature = "icon_loading")]
+    /// Loads an `Icon` from the unprocessed bytes of an image.
+    ///
+    /// Requires the `icon_loading` feature.
+    pub fn from_bytes_with_format(
+        bytes: &[u8],
+        format: image::ImageFormat,
+    ) -> image::ImageResult<Self> {
+        image::load_from_memory_with_format(bytes, format).map(Into::into)
+    }
+}
+
+#[cfg(feature = "icon_loading")]
+/// Requires the `icon_loading` feature.
+impl From<image::DynamicImage> for Icon {
+    fn from(image: image::DynamicImage) -> Self {
+        use image::{GenericImageView, Pixel};
+        let (width, height) = image.dimensions();
+        let mut rgba = Vec::with_capacity((width * height) as usize * PIXEL_SIZE);
+        for (_, _, pixel) in image.pixels() {
+            rgba.extend_from_slice(&pixel.to_rgba().data);
+        }
+        Icon { rgba, width, height }
+    }
+}
+
+#[cfg(feature = "icon_loading")]
+/// Requires the `icon_loading` feature.
+impl From<image::RgbaImage> for Icon {
+    fn from(buf: image::RgbaImage) -> Self {
+        let (width, height) = buf.dimensions();
+        let mut rgba = Vec::with_capacity((width * height) as usize * PIXEL_SIZE);
+        for (_, _, pixel) in buf.enumerate_pixels() {
+            rgba.extend_from_slice(&pixel.data);
+        }
+        Icon { rgba, width, height }
     }
 }

src/lib.rs

@@ -1,199 +1,542 @@
-//! Winit is a cross-platform window creation and event loop management library.
+//! Winit allows you to build a window on as many platforms as possible.
 //!
-//! # Building windows
+//! # Building a window
 //!
-//! Before you can create a [`Window`], you first need to build an [`EventLoop`]. This is done with
-//! the [`EventLoop::new()`] function.
+//! Before you can build a window, you first need to build an `EventsLoop`. This is done with the
+//! `EventsLoop::new()` function. Example:
 //!
 //! ```no_run
-//! use winit::event_loop::EventLoop;
-//! let event_loop = EventLoop::new().unwrap();
+//! use winit::EventsLoop;
+//! let events_loop = EventsLoop::new();
 //! ```
 //!
-//! Then you create a [`Window`] with [`create_window`].
+//! Once this is done there are two ways to create a window:
 //!
-//! # Event handling
+//!  - Calling `Window::new(&events_loop)`.
+//!  - Calling `let builder = WindowBuilder::new()` then `builder.build(&events_loop)`.
 //!
-//! Once a [`Window`] has been created, it will generate different *events*. A [`Window`] object can
-//! generate [`WindowEvent`]s when certain input events occur, such as a cursor moving over the
-//! window or a key getting pressed while the window is focused. Devices can generate
-//! [`DeviceEvent`]s, which contain unfiltered event data that isn't specific to a certain window.
-//! Some user activity, like mouse movement, can generate both a [`WindowEvent`] *and* a
-//! [`DeviceEvent`].
+//! The first way is the simplest way and will give you default values for everything.
 //!
-//! You can retrieve events by calling [`EventLoop::run_app()`]. This function will
-//! dispatch events for every [`Window`] that was created with that particular [`EventLoop`], and
-//! will run until [`exit()`] is used, at which point [`exiting()`] is called.
+//! The second way allows you to customize the way your window will look and behave by modifying
+//! the fields of the `WindowBuilder` object before you create the window.
 //!
-//! Winit no longer uses a `EventLoop::poll_events() -> impl Iterator<Event>`-based event loop
-//! model, since that can't be implemented properly on some platforms (e.g Web, iOS) and works
-//! poorly on most other platforms. However, this model can be re-implemented to an extent with
-#![cfg_attr(
-    any(windows_platform, macos_platform, android_platform, x11_platform, wayland_platform),
-    doc = "[`EventLoopExtPumpEvents::pump_app_events()`][platform::pump_events::EventLoopExtPumpEvents::pump_app_events()]"
-)]
-#![cfg_attr(
-    not(any(windows_platform, macos_platform, android_platform, x11_platform, wayland_platform)),
-    doc = "`EventLoopExtPumpEvents::pump_app_events()`"
-)]
-//! [^1]. See that method's documentation for more reasons about why
-//! it's discouraged beyond compatibility reasons.
+//! # Events handling
 //!
+//! Once a window has been created, it will *generate events*. For example whenever the user moves
+//! the window, resizes the window, moves the mouse, etc. an event is generated.
+//!
+//! The events generated by a window can be retrieved from the `EventsLoop` the window was created
+//! with.
+//!
+//! There are two ways to do so. The first is to call `events_loop.poll_events(...)`, which will
+//! retrieve all the events pending on the windows and immediately return after no new event is
+//! available. You usually want to use this method in application that render continuously on the
+//! screen, such as video games.
 //!
 //! ```no_run
-//! use winit::application::ApplicationHandler;
-//! use winit::event::WindowEvent;
-//! use winit::event_loop::{ActiveEventLoop, ControlFlow, EventLoop};
-//! use winit::window::{Window, WindowId};
+//! use winit::{Event, WindowEvent};
+//! use winit::dpi::LogicalSize;
+//! # use winit::EventsLoop;
+//! # let mut events_loop = EventsLoop::new();
 //!
-//! #[derive(Default)]
-//! struct App {
-//!     window: Option<Window>,
-//! }
-//!
-//! impl ApplicationHandler for App {
-//!     fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {
-//!         self.window = Some(event_loop.create_window(Window::default_attributes()).unwrap());
-//!     }
-//!
-//!     fn window_event(&mut self, event_loop: &dyn ActiveEventLoop, id: WindowId, event: WindowEvent) {
+//! loop {
+//!     events_loop.poll_events(|event| {
 //!         match event {
-//!             WindowEvent::CloseRequested => {
-//!                 println!("The close button was pressed; stopping");
-//!                 event_loop.exit();
+//!             Event::WindowEvent {
+//!                 event: WindowEvent::Resized(LogicalSize { width, height }),
+//!                 ..
+//!             } => {
+//!                 println!("The window was resized to {}x{}", width, height);
 //!             },
-//!             WindowEvent::RedrawRequested => {
-//!                 // Redraw the application.
-//!                 //
-//!                 // It's preferable for applications that do not render continuously to render in
-//!                 // this event rather than in AboutToWait, since rendering in here allows
-//!                 // the program to gracefully handle redraws requested by the OS.
-//!
-//!                 // Draw.
-//!
-//!                 // Queue a RedrawRequested event.
-//!                 //
-//!                 // You only need to call this if you've determined that you need to redraw in
-//!                 // applications which do not always need to. Applications that redraw continuously
-//!                 // can render here instead.
-//!                 self.window.as_ref().unwrap().request_redraw();
-//!             }
-//!             _ => (),
+//!             _ => ()
 //!         }
-//!     }
+//!     });
 //! }
-//!
-//! let event_loop = EventLoop::new().unwrap();
-//!
-//! // ControlFlow::Poll continuously runs the event loop, even if the OS hasn't
-//! // dispatched any events. This is ideal for games and similar applications.
-//! event_loop.set_control_flow(ControlFlow::Poll);
-//!
-//! // ControlFlow::Wait pauses the event loop if no events are available to process.
-//! // This is ideal for non-game applications that only update in response to user
-//! // input, and uses significantly less power/CPU time than ControlFlow::Poll.
-//! event_loop.set_control_flow(ControlFlow::Wait);
-//!
-//! let mut app = App::default();
-//! event_loop.run_app(&mut app);
 //! ```
 //!
-//! [`WindowEvent`] has a [`WindowId`] member. In multi-window environments, it should be
-//! compared to the value returned by [`Window::id()`] to determine which [`Window`]
-//! dispatched the event.
+//! The second way is to call `events_loop.run_forever(...)`. As its name tells, it will run
+//! forever unless it is stopped by returning `ControlFlow::Break`.
+//!
+//! ```no_run
+//! use winit::{ControlFlow, Event, WindowEvent};
+//! # use winit::EventsLoop;
+//! # let mut events_loop = EventsLoop::new();
+//!
+//! events_loop.run_forever(|event| {
+//!     match event {
+//!         Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => {
+//!             println!("The close button was pressed; stopping");
+//!             ControlFlow::Break
+//!         },
+//!         _ => ControlFlow::Continue,
+//!     }
+//! });
+//! ```
+//!
+//! If you use multiple windows, the `WindowEvent` event has a member named `window_id`. You can
+//! compare it with the value returned by the `id()` method of `Window` in order to know which
+//! window has received the event.
 //!
 //! # Drawing on the window
 //!
-//! Winit doesn't directly provide any methods for drawing on a [`Window`]. However, it allows you
-//! to retrieve the raw handle of the window and display (see the [`platform`] module and/or the
-//! [`raw_window_handle`] and [`raw_display_handle`] methods), which in turn allows
-//! you to create an OpenGL/Vulkan/DirectX/Metal/etc. context that can be used to render graphics.
+//! Winit doesn't provide any function that allows drawing on a window. However it allows you to
+//! retrieve the raw handle of the window (see the `os` module for that), which in turn allows you
+//! to create an OpenGL/Vulkan/DirectX/Metal/etc. context that will draw on the window.
 //!
-//! Note that many platforms will display garbage data in the window's client area if the
-//! application doesn't render anything to the window by the time the desktop compositor is ready to
-//! display the window to the user. If you notice this happening, you should create the window with
-//! [`visible` set to `false`][crate::window::WindowAttributes::with_visible] and explicitly make
-//! the window visible only once you're ready to render into it.
-//!
-//! # UI scaling
-//!
-//! UI scaling is important, go read the docs for the [`dpi`] crate for an
-//! introduction.
-//!
-//! All of Winit's functions return physical types, but can take either logical or physical
-//! coordinates as input, allowing you to use the most convenient coordinate system for your
-//! particular application.
-//!
-//! Winit will dispatch a [`ScaleFactorChanged`] event whenever a window's scale factor has changed.
-//! This can happen if the user drags their window from a standard-resolution monitor to a high-DPI
-//! monitor or if the user changes their DPI settings. This allows you to rescale your application's
-//! UI elements and adjust how the platform changes the window's size to reflect the new scale
-//! factor. If a window hasn't received a [`ScaleFactorChanged`] event, its scale factor
-//! can be found by calling [`window.scale_factor()`].
-//!
-//! [`ScaleFactorChanged`]: event::WindowEvent::ScaleFactorChanged
-//! [`window.scale_factor()`]: window::Window::scale_factor
-//!
-//! # Cargo Features
-//!
-//! Winit provides the following Cargo features:
-//!
-//! * `x11` (enabled by default): On Unix platforms, enables the X11 backend.
-//! * `wayland` (enabled by default): On Unix platforms, enables the Wayland backend.
-//! * `rwh_06`: Implement `raw-window-handle v0.6` traits.
-//! * `serde`: Enables serialization/deserialization of certain types with [Serde](https://crates.io/crates/serde).
-//! * `mint`: Enables mint (math interoperability standard types) conversions.
-//!
-//! See the [`platform`] module for documentation on platform-specific cargo
-//! features.
-//!
-//! [`EventLoop`]: event_loop::EventLoop
-//! [`EventLoop::new()`]: event_loop::EventLoop::new
-//! [`EventLoop::run_app()`]: event_loop::EventLoop::run_app
-//! [`exit()`]: event_loop::ActiveEventLoop::exit
-//! [`Window`]: window::Window
-//! [`WindowId`]: window::WindowId
-//! [`WindowAttributes`]: window::WindowAttributes
-//! [window_new]: window::Window::new
-//! [`create_window`]: event_loop::ActiveEventLoop::create_window
-//! [`Window::id()`]: window::Window::id
-//! [`WindowEvent`]: event::WindowEvent
-//! [`DeviceEvent`]: event::DeviceEvent
-//! [`Event::UserEvent`]: event::Event::UserEvent
-//! [`exiting()`]: crate::application::ApplicationHandler::exiting
-//! [`raw_window_handle`]: ./window/struct.Window.html#method.raw_window_handle
-//! [`raw_display_handle`]: ./window/struct.Window.html#method.raw_display_handle
-//! [^1]: `EventLoopExtPumpEvents::pump_app_events()` is only available on Windows, macOS, Android, X11 and Wayland.
 
-#![deny(rust_2018_idioms)]
-#![deny(rustdoc::broken_intra_doc_links)]
-#![deny(clippy::all)]
-#![deny(unsafe_op_in_unsafe_fn)]
-#![cfg_attr(clippy, deny(warnings))]
-// Doc feature labels can be tested locally by running RUSTDOCFLAGS="--cfg=docsrs" cargo +nightly
-// doc
-#![cfg_attr(docsrs, feature(doc_auto_cfg, doc_cfg_hide), doc(cfg_hide(doc, docsrs)))]
-#![allow(clippy::missing_safety_doc)]
-
-// Re-export DPI types so that users don't have to put it in Cargo.toml.
-#[doc(inline)]
-pub use dpi;
-#[cfg(feature = "rwh_06")]
-pub use rwh_06 as raw_window_handle;
-
-pub mod application;
-#[cfg(any(doc, doctest, test))]
-pub mod changelog;
+#[allow(unused_imports)]
 #[macro_use]
-pub mod error;
-mod cursor;
-pub mod event;
-pub mod event_loop;
-mod icon;
-pub mod keyboard;
-pub mod monitor;
-mod platform_impl;
-mod utils;
-pub mod window;
+extern crate lazy_static;
+extern crate libc;
+#[macro_use]
+extern crate log;
+#[cfg(feature = "icon_loading")]
+extern crate image;
+#[cfg(feature = "serde")]
+#[macro_use]
+extern crate serde;
 
-pub mod platform;
+#[cfg(target_os = "windows")]
+extern crate winapi;
+#[cfg(target_os = "windows")]
+extern crate backtrace;
+#[macro_use]
+#[cfg(target_os = "windows")]
+extern crate bitflags;
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+#[macro_use]
+extern crate objc;
+#[cfg(target_os = "macos")]
+extern crate cocoa;
+#[cfg(target_os = "macos")]
+extern crate core_foundation;
+#[cfg(target_os = "macos")]
+extern crate core_graphics;
+#[cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))]
+extern crate x11_dl;
+#[cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))]
+extern crate parking_lot;
+#[cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))]
+extern crate percent_encoding;
+#[cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))]
+extern crate smithay_client_toolkit as sctk;
+
+pub(crate) use dpi::*; // TODO: Actually change the imports throughout the codebase.
+pub use events::*;
+pub use window::{AvailableMonitorsIter, MonitorId};
+pub use icon::*;
+
+pub mod dpi;
+mod events;
+mod icon;
+mod platform;
+mod window;
+
+pub mod os;
+
+/// Represents a window.
+///
+/// # Example
+///
+/// ```no_run
+/// use winit::{Event, EventsLoop, Window, WindowEvent, ControlFlow};
+///
+/// let mut events_loop = EventsLoop::new();
+/// let window = Window::new(&events_loop).unwrap();
+///
+/// events_loop.run_forever(|event| {
+///     match event {
+///         Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => {
+///             ControlFlow::Break
+///         },
+///         _ => ControlFlow::Continue,
+///     }
+/// });
+/// ```
+pub struct Window {
+    window: platform::Window,
+}
+
+impl std::fmt::Debug for Window {
+    fn fmt(&self, fmtr: &mut std::fmt::Formatter) -> std::fmt::Result {
+        fmtr.pad("Window { .. }")
+    }
+}
+
+/// Identifier of a window. Unique for each window.
+///
+/// Can be obtained with `window.id()`.
+///
+/// Whenever you receive an event specific to a window, this event contains a `WindowId` which you
+/// can then compare to the ids of your windows.
+#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub struct WindowId(platform::WindowId);
+
+impl WindowId {
+    /// Returns a dummy `WindowId`, useful for unit testing. The only guarantee made about the return
+    /// value of this function is that it will always be equal to itself and to future values returned
+    /// by this function.  No other guarantees are made. This may be equal to a real `WindowId`.
+    ///
+    /// **Passing this into a winit function will result in undefined behavior.**
+    pub unsafe fn dummy() -> Self {
+        WindowId(platform::WindowId::dummy())
+    }
+}
+
+/// Identifier of an input device.
+///
+/// Whenever you receive an event arising from a particular input device, this event contains a `DeviceId` which
+/// identifies its origin. Note that devices may be virtual (representing an on-screen cursor and keyboard focus) or
+/// physical. Virtual devices typically aggregate inputs from multiple physical devices.
+#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub struct DeviceId(platform::DeviceId);
+
+impl DeviceId {
+    /// Returns a dummy `DeviceId`, useful for unit testing. The only guarantee made about the return
+    /// value of this function is that it will always be equal to itself and to future values returned
+    /// by this function.  No other guarantees are made. This may be equal to a real `DeviceId`.
+    ///
+    /// **Passing this into a winit function will result in undefined behavior.**
+    pub unsafe fn dummy() -> Self {
+        DeviceId(platform::DeviceId::dummy())
+    }
+}
+
+/// Provides a way to retrieve events from the system and from the windows that were registered to
+/// the events loop.
+///
+/// An `EventsLoop` can be seen more or less as a "context". Calling `EventsLoop::new()`
+/// initializes everything that will be required to create windows. For example on Linux creating
+/// an events loop opens a connection to the X or Wayland server.
+///
+/// To wake up an `EventsLoop` from a another thread, see the `EventsLoopProxy` docs.
+///
+/// Note that the `EventsLoop` cannot be shared accross threads (due to platform-dependant logic
+/// forbiding it), as such it is neither `Send` nor `Sync`. If you need cross-thread access, the
+/// `Window` created from this `EventsLoop` _can_ be sent to an other thread, and the
+/// `EventsLoopProxy` allows you to wakeup an `EventsLoop` from an other thread.
+pub struct EventsLoop {
+    events_loop: platform::EventsLoop,
+    _marker: ::std::marker::PhantomData<*mut ()> // Not Send nor Sync
+}
+
+impl std::fmt::Debug for EventsLoop {
+    fn fmt(&self, fmtr: &mut std::fmt::Formatter) -> std::fmt::Result {
+        fmtr.pad("EventsLoop { .. }")
+    }
+}
+
+/// Returned by the user callback given to the `EventsLoop::run_forever` method.
+///
+/// Indicates whether the `run_forever` method should continue or complete.
+#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum ControlFlow {
+    /// Continue looping and waiting for events.
+    Continue,
+    /// Break from the event loop.
+    Break,
+}
+
+impl EventsLoop {
+    /// Builds a new events loop.
+    ///
+    /// Usage will result in display backend initialisation, this can be controlled on linux
+    /// using an environment variable `WINIT_UNIX_BACKEND`. Legal values are `x11` and `wayland`.
+    /// If it is not set, winit will try to connect to a wayland connection, and if it fails will
+    /// fallback on x11. If this variable is set with any other value, winit will panic.
+    pub fn new() -> EventsLoop {
+        EventsLoop {
+            events_loop: platform::EventsLoop::new(),
+            _marker: ::std::marker::PhantomData,
+        }
+    }
+
+    /// Returns the list of all the monitors available on the system.
+    ///
+    // Note: should be replaced with `-> impl Iterator` once stable.
+    #[inline]
+    pub fn get_available_monitors(&self) -> AvailableMonitorsIter {
+        let data = self.events_loop.get_available_monitors();
+        AvailableMonitorsIter{ data: data.into_iter() }
+    }
+
+    /// Returns the primary monitor of the system.
+    #[inline]
+    pub fn get_primary_monitor(&self) -> MonitorId {
+        MonitorId { inner: self.events_loop.get_primary_monitor() }
+    }
+
+    /// Fetches all the events that are pending, calls the callback function for each of them,
+    /// and returns.
+    #[inline]
+    pub fn poll_events<F>(&mut self, callback: F)
+        where F: FnMut(Event)
+    {
+        self.events_loop.poll_events(callback)
+    }
+
+    /// Calls `callback` every time an event is received. If no event is available, sleeps the
+    /// current thread and waits for an event. If the callback returns `ControlFlow::Break` then
+    /// `run_forever` will immediately return.
+    ///
+    /// # Danger!
+    ///
+    /// The callback is run after *every* event, so if its execution time is non-trivial the event queue may not empty
+    /// at a sufficient rate. Rendering in the callback with vsync enabled **will** cause significant lag.
+    #[inline]
+    pub fn run_forever<F>(&mut self, callback: F)
+        where F: FnMut(Event) -> ControlFlow
+    {
+        self.events_loop.run_forever(callback)
+    }
+
+    /// Creates an `EventsLoopProxy` that can be used to wake up the `EventsLoop` from another
+    /// thread.
+    pub fn create_proxy(&self) -> EventsLoopProxy {
+        EventsLoopProxy {
+            events_loop_proxy: self.events_loop.create_proxy(),
+        }
+    }
+}
+
+/// Used to wake up the `EventsLoop` from another thread.
+#[derive(Clone)]
+pub struct EventsLoopProxy {
+    events_loop_proxy: platform::EventsLoopProxy,
+}
+
+impl std::fmt::Debug for EventsLoopProxy {
+    fn fmt(&self, fmtr: &mut std::fmt::Formatter) -> std::fmt::Result {
+        fmtr.pad("EventsLoopProxy { .. }")
+    }
+}
+
+impl EventsLoopProxy {
+    /// Wake up the `EventsLoop` from which this proxy was created.
+    ///
+    /// This causes the `EventsLoop` to emit an `Awakened` event.
+    ///
+    /// Returns an `Err` if the associated `EventsLoop` no longer exists.
+    pub fn wakeup(&self) -> Result<(), EventsLoopClosed> {
+        self.events_loop_proxy.wakeup()
+    }
+}
+
+/// The error that is returned when an `EventsLoopProxy` attempts to wake up an `EventsLoop` that
+/// no longer exists.
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub struct EventsLoopClosed;
+
+impl std::fmt::Display for EventsLoopClosed {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        write!(f, "{}", std::error::Error::description(self))
+    }
+}
+
+impl std::error::Error for EventsLoopClosed {
+    fn description(&self) -> &str {
+        "Tried to wake up a closed `EventsLoop`"
+    }
+}
+
+/// Object that allows you to build windows.
+#[derive(Clone)]
+pub struct WindowBuilder {
+    /// The attributes to use to create the window.
+    pub window: WindowAttributes,
+
+    // Platform-specific configuration. Private.
+    platform_specific: platform::PlatformSpecificWindowBuilderAttributes,
+}
+
+impl std::fmt::Debug for WindowBuilder {
+    fn fmt(&self, fmtr: &mut std::fmt::Formatter) -> std::fmt::Result {
+        fmtr.debug_struct("WindowBuilder")
+            .field("window", &self.window)
+            .finish()
+    }
+}
+
+/// Error that can happen while creating a window or a headless renderer.
+#[derive(Debug, Clone)]
+pub enum CreationError {
+    OsError(String),
+    /// TODO: remove this error
+    NotSupported,
+}
+
+impl CreationError {
+    fn to_string(&self) -> &str {
+        match *self {
+            CreationError::OsError(ref text) => &text,
+            CreationError::NotSupported => "Some of the requested attributes are not supported",
+        }
+    }
+}
+
+impl std::fmt::Display for CreationError {
+    fn fmt(&self, formatter: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
+        formatter.write_str(self.to_string())
+    }
+}
+
+impl std::error::Error for CreationError {
+    fn description(&self) -> &str {
+        self.to_string()
+    }
+}
+
+/// Describes the appearance of the mouse cursor.
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub enum MouseCursor {
+    /// The platform-dependent default cursor.
+    Default,
+    /// A simple crosshair.
+    Crosshair,
+    /// A hand (often used to indicate links in web browsers).
+    Hand,
+    /// Self explanatory.
+    Arrow,
+    /// Indicates something is to be moved.
+    Move,
+    /// Indicates text that may be selected or edited.
+    Text,
+    /// Program busy indicator.
+    Wait,
+    /// Help indicator (often rendered as a "?")
+    Help,
+    /// Progress indicator. Shows that processing is being done. But in contrast
+    /// with "Wait" the user may still interact with the program. Often rendered
+    /// as a spinning beach ball, or an arrow with a watch or hourglass.
+    Progress,
+
+    /// Cursor showing that something cannot be done.
+    NotAllowed,
+    ContextMenu,
+    Cell,
+    VerticalText,
+    Alias,
+    Copy,
+    NoDrop,
+    Grab,
+    Grabbing,
+    AllScroll,
+    ZoomIn,
+    ZoomOut,
+
+    /// Indicate that some edge is to be moved. For example, the 'SeResize' cursor
+    /// is used when the movement starts from the south-east corner of the box.
+    EResize,
+    NResize,
+    NeResize,
+    NwResize,
+    SResize,
+    SeResize,
+    SwResize,
+    WResize,
+    EwResize,
+    NsResize,
+    NeswResize,
+    NwseResize,
+    ColResize,
+    RowResize,
+}
+
+impl Default for MouseCursor {
+    fn default() -> Self {
+        MouseCursor::Default
+    }
+}
+
+/// Attributes to use when creating a window.
+#[derive(Debug, Clone)]
+pub struct WindowAttributes {
+    /// The dimensions of the window. If this is `None`, some platform-specific dimensions will be
+    /// used.
+    ///
+    /// The default is `None`.
+    pub dimensions: Option<LogicalSize>,
+
+    /// The minimum dimensions a window can be, If this is `None`, the window will have no minimum dimensions (aside from reserved).
+    ///
+    /// The default is `None`.
+    pub min_dimensions: Option<LogicalSize>,
+
+    /// The maximum dimensions a window can be, If this is `None`, the maximum will have no maximum or will be set to the primary monitor's dimensions by the platform.
+    ///
+    /// The default is `None`.
+    pub max_dimensions: Option<LogicalSize>,
+
+    /// Whether the window is resizable or not.
+    ///
+    /// The default is `true`.
+    pub resizable: bool,
+
+    /// Whether the window should be set as fullscreen upon creation.
+    ///
+    /// The default is `None`.
+    pub fullscreen: Option<MonitorId>,
+
+    /// The title of the window in the title bar.
+    ///
+    /// The default is `"winit window"`.
+    pub title: String,
+
+    /// Whether the window should be maximized upon creation.
+    ///
+    /// The default is `false`.
+    pub maximized: bool,
+
+    /// Whether the window should be immediately visible upon creation.
+    ///
+    /// The default is `true`.
+    pub visible: bool,
+
+    /// Whether the the window should be transparent. If this is true, writing colors
+    /// with alpha values different than `1.0` will produce a transparent window.
+    ///
+    /// The default is `false`.
+    pub transparent: bool,
+
+    /// Whether the window should have borders and bars.
+    ///
+    /// The default is `true`.
+    pub decorations: bool,
+
+    /// Whether the window should always be on top of other windows.
+    ///
+    /// The default is `false`.
+    pub always_on_top: bool,
+
+    /// The window icon.
+    ///
+    /// The default is `None`.
+    pub window_icon: Option<Icon>,
+
+    /// [iOS only] Enable multitouch,
+    /// see [multipleTouchEnabled](https://developer.apple.com/documentation/uikit/uiview/1622519-multipletouchenabled)
+    pub multitouch: bool,
+}
+
+impl Default for WindowAttributes {
+    #[inline]
+    fn default() -> WindowAttributes {
+        WindowAttributes {
+            dimensions: None,
+            min_dimensions: None,
+            max_dimensions: None,
+            resizable: true,
+            title: "winit window".to_owned(),
+            maximized: false,
+            fullscreen: None,
+            visible: true,
+            transparent: false,
+            decorations: true,
+            always_on_top: false,
+            window_icon: None,
+            multitouch: false,
+        }
+    }
+}