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cleanup things properly if the window switcher is invoked again while closing

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This commit is contained in:
Tom Beckmann 2014-12-19 20:28:29 +01:00
parent b09319e2a6
commit a3bcc2600c
1 changed files with 32 additions and 21 deletions
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53
src/Widgets/WindowSwitcher.vala
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@ -340,6 +340,12 @@ namespace Gala
if (now - last_switch < MIN_DELTA)
return;
// if we were still closing while the next invocation comes in, we need to cleanup
// things right away
if (visible && closing) {
close_cleanup ();
}
last_switch = now;
var workspace = screen.get_active_workspace ();
@ -390,6 +396,30 @@ namespace Gala
close (wm.get_screen ().get_display ().get_current_time ());
}
void close_cleanup ()
{
var screen = wm.get_screen ();
var workspace = screen.get_active_workspace ();
dock.destroy_all_children ();
dock_window = null;
visible = false;
closing = false;
window_clones.destroy_all_children ();
// need to go through all the windows because of hidden dialogs
unowned List<WindowActor>? window_actors = Compositor.get_window_actors (screen);
foreach (var actor in window_actors) {
unowned Window window = actor.get_meta_window ();
if (window.get_workspace () == workspace
&& window.showing_on_its_workspace ())
actor.show ();
}
}
void close (uint time)
{
if (closing)
@ -456,30 +486,11 @@ namespace Gala
dock.opacity = 0;
dock.restore_easing_state ();
Clutter.Callback cleanup = () => {
dock.destroy_all_children ();
dock_window = null;
visible = false;
window_clones.destroy_all_children ();
// need to go through all the windows because of hidden dialogs
unowned List<WindowActor>? window_actors = Compositor.get_window_actors (screen);
foreach (var actor in window_actors) {
unowned Window window = actor.get_meta_window ();
if (window.get_workspace () == workspace
&& window.showing_on_its_workspace ())
actor.show ();
}
};
var transition = dock.get_transition ("opacity");
if (transition != null)
transition.completed.connect (() => cleanup (this));
transition.completed.connect (() => close_cleanup ());
else
cleanup (this);
close_cleanup ();
}
Utils.WindowIcon? add_window (Window window)