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xwayland: prevent activation loops

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This commit is contained in:
Julian Orth 2022-05-08 23:28:14 +02:00
parent 083b7b2290
commit d52dc5f6e9
1 changed files with 22 additions and 11 deletions
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33
src/xwayland/xwm.rs
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@ -144,6 +144,12 @@ pub struct Wm {
num_mapped: usize,
}
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
enum Initiator {
X,
Wayland,
}
impl Drop for Wm {
fn drop(&mut self) {
for (_, window) in self.windows.drain() {
@ -365,8 +371,11 @@ impl Wm {
}
XWaylandEvent::Configure(event) => self.handle_xwayland_configure(event).await,
XWaylandEvent::SurfaceDestroyed(event) => self.handle_xwayland_surface_destroyed(event),
XWaylandEvent::Activate(window) => self.activate_window(Some(&window)).await,
XWaylandEvent::ActivateRoot => self.activate_window(None).await,
XWaylandEvent::Activate(window) => {
self.activate_window(Some(&window), Initiator::Wayland)
.await
}
XWaylandEvent::ActivateRoot => self.activate_window(None, Initiator::Wayland).await,
XWaylandEvent::Close(window) => self.close_window(&window).await,
}
}
@ -441,7 +450,7 @@ impl Wm {
}
}
async fn focus_window(&mut self, window: Option<&Rc<XwindowData>>) {
async fn focus_window(&mut self, window: Option<&Rc<XwindowData>>, initiator: Initiator) {
// log::info!("xwm focus_window {:?}", window.map(|w| w.window_id));
if let Some(old) = mem::replace(&mut self.focus_window, window.cloned()) {
// log::info!("xwm unfocus {:?}", old.window_id);
@ -468,10 +477,12 @@ impl Wm {
// log::info!("xwm or => return");
return;
}
if let Some(window) = window.window.get() {
let seats = self.state.globals.seats.lock();
for seat in seats.values() {
seat.focus_toplevel(window.clone());
if initiator == Initiator::X {
if let Some(window) = window.window.get() {
let seats = self.state.globals.seats.lock();
for seat in seats.values() {
seat.focus_toplevel(window.clone());
}
}
}
let accepts_input = window.info.icccm_hints.input.get();
@ -1032,7 +1043,7 @@ impl Wm {
}
}
let fw = focus_window.cloned();
self.focus_window(fw.as_ref()).await;
self.focus_window(fw.as_ref(), Initiator::X).await;
Ok(())
}
@ -1047,7 +1058,7 @@ impl Wm {
}
}
async fn activate_window(&mut self, window: Option<&Rc<XwindowData>>) {
async fn activate_window(&mut self, window: Option<&Rc<XwindowData>>, initiator: Initiator) {
// log::info!("xwm activate_window {:?}", window.map(|w| w.window_id));
if self.focus_window.as_ref().map(|w| w.window_id) == window.map(|w| w.window_id) {
return;
@ -1061,7 +1072,7 @@ impl Wm {
}
}
self.set_net_active_window(window).await;
self.focus_window(window).await;
self.focus_window(window, initiator).await;
if let Some(w) = window {
self.move_to_top_of_stack(w);
self.configure_stack_position(w).await;
@ -1157,7 +1168,7 @@ impl Wm {
}
}
if self.focus_window.as_ref().map(|w| w.window_id) == Some(event.window) {
self.activate_window(None).await;
self.activate_window(None, Initiator::X).await;
}
Ok(())
}