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Add suspended / resumed events for mobile apps

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This commit is contained in:
lucasmerlin
2026-02-20 23:57:55 +01:00
parent 08f3fd2dc1
commit 2688178030
3 changed files with 50 additions and 1 deletions
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20
crates/eframe/src/native/wgpu_integration.rs
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@@ -427,6 +427,15 @@ impl WinitApp for WgpuWinitApp<'_> {
self.init_run_state(egui_ctx, event_loop, storage, window, builder)?
};
{
let mut shared = running.shared.borrow_mut();
if let Some(viewport) = shared.viewports.get_mut(&ViewportId::ROOT) {
if let Some(egui_winit) = viewport.egui_winit.as_mut() {
egui_winit.egui_input_mut().events.push(egui::Event::Resumed);
}
}
}
let viewport = &running.shared.borrow().viewports[&ViewportId::ROOT];
if let Some(window) = &viewport.window {
Ok(EventResult::RepaintNow(window.id()))
@@ -436,6 +445,17 @@ impl WinitApp for WgpuWinitApp<'_> {
}
fn suspended(&mut self, _: &ActiveEventLoop) -> crate::Result<EventResult> {
if let Some(running) = &self.running {
let mut shared = running.shared.borrow_mut();
if let Some(viewport) = shared.viewports.get_mut(&ViewportId::ROOT) {
if let Some(egui_winit) = viewport.egui_winit.as_mut() {
egui_winit
.egui_input_mut()
.events
.push(egui::Event::Suspended);
}
}
}
#[cfg(target_os = "android")]
self.drop_window()?;
Ok(EventResult::Save)