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Remove DeviceEvent::Added and Removed

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This had no real use because we don't expose any information on
`DeviceId` except on Windows. But there we only expose the name. The
assumption is that this was originally added for gamepad support, which
never made it into Winit.
This commit is contained in:
daxpedda 2024-08-05 12:01:31 +02:00 • committed by GitHub
parent 586255ac0a
commit b7a7f59298
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4 changed files with 18 additions and 48 deletions
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15
src/platform_impl/linux/x11/event_processor.rs
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@ -280,7 +280,7 @@ impl EventProcessor {
xinput2::XI_HierarchyChanged => {
let xev: &XIHierarchyEvent = unsafe { xev.as_event() };
self.xinput2_hierarchy_changed(xev, &mut callback);
self.xinput2_hierarchy_changed(xev);
},
_ => {},
}
@ -1496,10 +1496,7 @@ impl EventProcessor {
});
}
fn xinput2_hierarchy_changed<F>(&mut self, xev: &XIHierarchyEvent, mut callback: F)
where
F: FnMut(&RootAEL, Event),
{
fn xinput2_hierarchy_changed(&mut self, xev: &XIHierarchyEvent) {
let wt = Self::window_target(&self.target);
// Set the timestamp.
@ -1508,15 +1505,7 @@ impl EventProcessor {
for info in infos {
if 0 != info.flags & (xinput2::XISlaveAdded | xinput2::XIMasterAdded) {
self.init_device(info.deviceid as xinput::DeviceId);
callback(&self.target, Event::DeviceEvent {
device_id: mkdid(info.deviceid as xinput::DeviceId),
event: DeviceEvent::Added,
});
} else if 0 != info.flags & (xinput2::XISlaveRemoved | xinput2::XIMasterRemoved) {
callback(&self.target, Event::DeviceEvent {
device_id: mkdid(info.deviceid as xinput::DeviceId),
event: DeviceEvent::Removed,
});
let mut devices = self.devices.borrow_mut();
devices.remove(&DeviceId(info.deviceid as xinput::DeviceId));
}