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event_loop: remove generic user event

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Let the users wake up the event loop and then they could poll their
user sources.

Co-authored-by: Mads Marquart <mads@marquart.dk>
Co-authored-by: daxpedda <daxpedda@gmail.com>
This commit is contained in:
Kirill Chibisov 2024-06-24 13:04:55 +03:00 • committed by GitHub
parent 7d1287958f
commit ecb887e5c3
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44 changed files with 675 additions and 966 deletions
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13
src/platform/web.rs
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@ -155,11 +155,6 @@ impl WindowAttributesExtWebSys for WindowAttributes {
/// Additional methods on `EventLoop` that are specific to the web.
pub trait EventLoopExtWebSys {
/// A type provided by the user that can be passed through [`Event::UserEvent`].
///
/// [`Event::UserEvent`]: crate::event::Event::UserEvent
type UserEvent: 'static;
/// Initializes the winit event loop.
///
/// Unlike
@ -182,7 +177,7 @@ pub trait EventLoopExtWebSys {
doc = "[`run_app()`]: EventLoop::run_app()"
)]
/// [^1]: `run_app()` is _not_ available on WASM when the target supports `exception-handling`.
fn spawn_app<A: ApplicationHandler<Self::UserEvent> + 'static>(self, app: A);
fn spawn_app<A: ApplicationHandler + 'static>(self, app: A);
/// Sets the strategy for [`ControlFlow::Poll`].
///
@ -213,10 +208,8 @@ pub trait EventLoopExtWebSys {
fn wait_until_strategy(&self) -> WaitUntilStrategy;
}
impl<T> EventLoopExtWebSys for EventLoop<T> {
type UserEvent = T;
fn spawn_app<A: ApplicationHandler<Self::UserEvent> + 'static>(self, app: A) {
impl EventLoopExtWebSys for EventLoop {
fn spawn_app<A: ApplicationHandler + 'static>(self, app: A) {
self.event_loop.spawn_app(app);
}