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Remove support for stdweb (#1941)

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* Remove support for `stdweb`

* Expunge `stdweb`; make `web-sys` the default

* Mark this change as a breaking change

* Re-insert accidental removal of space

* Use the correct cargo feature syntax

* Re-add some `cfg` attributes

* Remove `web-sys` feature from CI
This commit is contained in:
Markus Røyset
2021-05-24 19:06:21 +02:00
committed by GitHub
parent b371b406d5
commit 657b4fd59e
14 changed files with 13 additions and 815 deletions
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36
src/platform/web.rs
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@@ -1,28 +1,14 @@
#![cfg(target_arch = "wasm32")]
//! The web target does not automatically insert the canvas element object into the web page, to
//! allow end users to determine how the page should be laid out. Use the `WindowExtStdweb` or
//! `WindowExtWebSys` traits (depending on your web backend) to retrieve the canvas from the
//! Window. Alternatively, use the `WindowBuilderExtStdweb` or `WindowBuilderExtWebSys` to provide
//! your own canvas.
//! allow end users to determine how the page should be laid out. Use the `WindowExtWebSys` trait
//! to retrieve the canvas from the Window. Alternatively, use the `WindowBuilderExtWebSys` trait
//! to provide your own canvas.
use crate::window::WindowBuilder;
#[cfg(feature = "stdweb")]
use stdweb::web::html_element::CanvasElement;
#[cfg(feature = "stdweb")]
pub trait WindowExtStdweb {
fn canvas(&self) -> CanvasElement;
/// Whether the browser reports the preferred color scheme to be "dark".
fn is_dark_mode(&self) -> bool;
}
#[cfg(feature = "web-sys")]
use web_sys::HtmlCanvasElement;
#[cfg(feature = "web-sys")]
pub trait WindowExtWebSys {
fn canvas(&self) -> HtmlCanvasElement;
@@ -30,26 +16,10 @@ pub trait WindowExtWebSys {
fn is_dark_mode(&self) -> bool;
}
#[cfg(feature = "stdweb")]
pub trait WindowBuilderExtStdweb {
fn with_canvas(self, canvas: Option<CanvasElement>) -> Self;
}
#[cfg(feature = "stdweb")]
impl WindowBuilderExtStdweb for WindowBuilder {
fn with_canvas(mut self, canvas: Option<CanvasElement>) -> Self {
self.platform_specific.canvas = canvas;
self
}
}
#[cfg(feature = "web-sys")]
pub trait WindowBuilderExtWebSys {
fn with_canvas(self, canvas: Option<HtmlCanvasElement>) -> Self;
}
#[cfg(feature = "web-sys")]
impl WindowBuilderExtWebSys for WindowBuilder {
fn with_canvas(mut self, canvas: Option<HtmlCanvasElement>) -> Self {
self.platform_specific.canvas = canvas;