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api: add ApplicationHandler and matching run APIs

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Add a simple `ApplicationHandler` trait since winit is moving towards
trait based API. Add `run_app` group of APIs to accept `&mut impl
ApplicationHandler` deprecating the old `run` APIs.

Part-of: https://github.com/rust-windowing/winit/issues/3432
This commit is contained in:
Kirill Chibisov 2024-02-23 14:37:21 +04:00
parent fc8a008b25
commit d123cd2f8e
18 changed files with 821 additions and 651 deletions
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2
src/platform_impl/ios/event_loop.rs
View file

@ -182,7 +182,7 @@ impl<T: 'static> EventLoop<T> {
application.is_none(),
"\
`EventLoop` cannot be `run` after a call to `UIApplicationMain` on iOS\n\
Note: `EventLoop::run` calls `UIApplicationMain` on iOS",
Note: `EventLoop::run_app` calls `UIApplicationMain` on iOS",
);
let handler = map_user_event(handler, self.receiver);

2
src/platform_impl/ios/window.rs
View file

@ -689,7 +689,7 @@ impl Inner {
let screen_frame = self.rect_to_screen_space(bounds);
let status_bar_frame = {
let app = UIApplication::shared(MainThreadMarker::new().unwrap()).expect(
"`Window::get_inner_position` cannot be called before `EventLoop::run` on iOS",
"`Window::get_inner_position` cannot be called before `EventLoop::run_app` on iOS",
);
app.statusBarFrame()
};