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wayland: use custom Event enum for buffered events

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Mads Marquart 2025-02-24 08:56:11 +01:00 • committed by GitHub
parent 23011c6b0a
commit f290619dce
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GPG key ID: B5690EEEBB952194
2 changed files with 14 additions and 9 deletions
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18
src/platform_impl/linux/wayland/event_loop/mod.rs
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@ -15,7 +15,7 @@ use crate::application::ApplicationHandler;
use crate::cursor::OnlyCursorImage;
use crate::dpi::LogicalSize;
use crate::error::{EventLoopError, OsError, RequestError};
use crate::event::{Event, StartCause, SurfaceSizeWriter, WindowEvent};
use crate::event::{DeviceEvent, StartCause, SurfaceSizeWriter, WindowEvent};
use crate::event_loop::{
ActiveEventLoop as RootActiveEventLoop, ControlFlow, DeviceEvents,
OwnedDisplayHandle as CoreOwnedDisplayHandle,
@ -38,6 +38,12 @@ pub use crate::event_loop::EventLoopProxy as CoreEventLoopProxy;
type WaylandDispatcher = calloop::Dispatcher<'static, WaylandSource<WinitState>, WinitState>;
#[derive(Debug)]
pub(crate) enum Event {
WindowEvent { window_id: WindowId, event: WindowEvent },
DeviceEvent { event: DeviceEvent },
}
/// The Wayland event loop.
pub struct EventLoop {
/// Has `run` or `run_on_demand` been called or a call to `pump_events` that starts the loop
@ -383,10 +389,9 @@ impl EventLoop {
Event::WindowEvent { window_id, event } => {
app.window_event(&self.active_event_loop, window_id, event)
},
Event::DeviceEvent { device_id, event } => {
app.device_event(&self.active_event_loop, device_id, event)
Event::DeviceEvent { event } => {
app.device_event(&self.active_event_loop, None, event)
},
_ => unreachable!("event which is neither device nor window event."),
}
}
@ -399,10 +404,9 @@ impl EventLoop {
Event::WindowEvent { window_id, event } => {
app.window_event(&self.active_event_loop, window_id, event)
},
Event::DeviceEvent { device_id, event } => {
app.device_event(&self.active_event_loop, device_id, event)
Event::DeviceEvent { event } => {
app.device_event(&self.active_event_loop, None, event)
},
_ => unreachable!("event which is neither device nor window event."),
}
}

5
src/platform_impl/linux/wayland/event_loop/sink.rs
View file

@ -2,7 +2,8 @@
use std::vec::Drain;
use crate::event::{DeviceEvent, Event, WindowEvent};
use super::Event;
use crate::event::{DeviceEvent, WindowEvent};
use crate::window::WindowId;
/// An event loop's sink to deliver events from the Wayland event callbacks
@ -26,7 +27,7 @@ impl EventSink {
/// Add new device event to a queue.
#[inline]
pub fn push_device_event(&mut self, event: DeviceEvent) {
self.window_events.push(Event::DeviceEvent { event, device_id: None });
self.window_events.push(Event::DeviceEvent { event });
}
/// Add new window event to a queue.