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fix: reuse wgpu compositor across windows

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This commit is contained in:
Ilia Malanin 2026-06-09 13:56:32 +02:00 • committed by Ashley Wulber
parent dcf4cf0194
commit f725961c87
1 changed files with 30 additions and 23 deletions
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53
winit/src/lib.rs
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@ -864,28 +864,30 @@ async fn run_instance<P>(
platform_specific_handler.send_wayland(
platform_specific::Action::TrackWindow(window.clone(), id),
);
match create_compositor::<P>(
window.clone(),
CreateCompositor {
proxy: &proxy,
runtime: &mut runtime,
display_handle: &display_handle,
graphics_settings: &graphics_settings,
default_fonts: &default_fonts,
},
)
.await
{
Ok(comp) => {
compositor = Some(comp);
}
Err(error) => {
control_sender
.start_send(Control::Crash(
Error::GraphicsCreationFailed(error),
))
.expect("Send control message");
continue;
if compositor.is_none() {
match create_compositor::<P>(
window.clone(),
CreateCompositor {
proxy: &proxy,
runtime: &mut runtime,
display_handle: &display_handle,
graphics_settings: &graphics_settings,
default_fonts: &default_fonts,
},
)
.await
{
Ok(comp) => {
compositor = Some(comp);
}
Err(error) => {
control_sender
.start_send(Control::Crash(
Error::GraphicsCreationFailed(error),
))
.expect("Send control message");
continue;
}
}
}
@ -1014,6 +1016,7 @@ async fn run_instance<P>(
&mut is_window_opening,
&mut system_theme,
&mut platform_specific_handler,
is_daemon,
);
if exited {
runtime.track(None.into_iter());
@ -1171,6 +1174,7 @@ async fn run_instance<P>(
&mut is_window_opening,
&mut system_theme,
&mut platform_specific_handler,
is_daemon,
);
}
@ -1369,6 +1373,7 @@ async fn run_instance<P>(
&mut is_window_opening,
&mut system_theme,
&mut platform_specific_handler,
is_daemon,
);
} else {
window.state.update(&program, window.raw.as_ref(), &event);
@ -1562,6 +1567,7 @@ async fn run_instance<P>(
&mut is_window_opening,
&mut system_theme,
&mut platform_specific_handler,
is_daemon,
);
if exited {
runtime.track(None.into_iter());
@ -2106,6 +2112,7 @@ fn run_action<'a, P, C>(
is_window_opening: &mut bool,
system_theme: &mut theme::Mode,
platform_specific: &mut crate::platform_specific::PlatformSpecific,
is_daemon: bool,
) -> bool
where
P: Program,
@ -2190,7 +2197,7 @@ where
));
}
if window_manager.is_empty() {
if window_manager.is_empty() && !is_daemon {
*compositor = None;
}
}