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Files

Emil Ernerfeldt 2f6fe9c572 eframe: Replace Frame::update with fn logic and fn ui (#7775 )

* Part of https://github.com/emilk/egui/issues/5113
* Part of https://github.com/emilk/egui/issues/3524

## What
This deprecates `eframe::App::update` and replaces it with two new
functions:

```rs
pub trait App {
	/// Called just before `ui`, and in the future this will
    /// also be called for background apps when needed.
	fn logic(&mut self, ctx: &egui::Context, frame: &mut Frame) { }
	
    /// Show your user interface to the user.
	fn ui(&mut self, ui: &mut egui::Ui, frame: &mut Frame);

	…
}
```

Similarly, `Context::run` is deprecated in favor of `Context::run_ui`.

`Plugin`s are now handed a `Ui` instead of just a `Context` in
`on_begin/end_frame`.

## TODO
…either in this PR or a later one
* [x] Deprecate `App::update`
* [x] Deprecate `Context::run`
* [x] Change plugins to get a `Ui`
* [x] Update kittest
* [x] Change viewports to get UI:s (`show_viewport_immediate` etc)
  - https://github.com/emilk/egui/pull/7779

## Later PRs
* [ ] Deprecate `Panel::show`
* [ ] Deprecate `CentralPanel::show`
* [ ] Deprecate `CentralPanel` ?

2025-12-16 17:05:50 +01:00

examples

eframe: Replace Frame::update with fn logic and fn ui (#7775 )

2025-12-16 17:05:50 +01:00

src

eframe: Replace Frame::update with fn logic and fn ui (#7775 )

2025-12-16 17:05:50 +01:00

Cargo.toml

Add taplo.toml for toml formatting (#7618 )

2025-10-09 15:38:00 +02:00

CHANGELOG.md

Release 0.33.3: update cargo version and changelog

2025-12-11 15:42:15 +01:00

README.md

Rename master branch to main (#7034 )

2025-05-08 09:15:42 +02:00

README.md

egui_glow

This crates provides bindings between egui and glow which allows you to:

Render egui using glow on both native and web.
Write cross platform native egui apps (with the winit feature).

To write web apps using glow you can use eframe (which uses egui_glow for rendering).

To use on Linux, first run:

sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev

This crate optionally depends on egui-winit.

Test the example with:

cargo run -p egui_glow --example pure_glow --features=winit,egui/default_fonts