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AppMenuButton: Check input mode only on application focus changes

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Bailing out of _sync() early if the application lost keyboard focus to
the shell can only be done on actual application focus changes. In
particular, doing this check on a switch to an empty workspace while
the keyboard focus is already on the shell prevents the AppMenuButton
from being hidden as it should.

https://bugzilla.gnome.org/show_bug.cgi?id=672011
This commit is contained in:
Rui Matos 2012-03-13 19:20:37 +01:00
parent 22e1abbaff
commit 985f28bbea
1 changed files with 13 additions and 9 deletions
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22
js/ui/panel.js
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@ -303,7 +303,7 @@ const AppMenuButton = new Lang.Class({
let tracker = Shell.WindowTracker.get_default();
let appSys = Shell.AppSystem.get_default();
tracker.connect('notify::focus-app', Lang.bind(this, this._sync));
tracker.connect('notify::focus-app', Lang.bind(this, this._focusAppChanged));
appSys.connect('app-state-changed', Lang.bind(this, this._onAppStateChanged));
global.window_manager.connect('switch-workspace', Lang.bind(this, this._sync));
@ -479,16 +479,9 @@ const AppMenuButton = new Lang.Class({
this._sync();
},
_sync: function() {
_focusAppChanged: function() {
let tracker = Shell.WindowTracker.get_default();
let lastStartedApp = null;
let workspace = global.screen.get_active_workspace();
for (let i = 0; i < this._startingApps.length; i++)
if (this._startingApps[i].is_on_workspace(workspace))
lastStartedApp = this._startingApps[i];
let focusedApp = tracker.focus_app;
if (!focusedApp) {
// If the app has just lost focus to the panel, pretend
// nothing happened; otherwise you can't keynav to the
@ -496,6 +489,17 @@ const AppMenuButton = new Lang.Class({
if (global.stage_input_mode == Shell.StageInputMode.FOCUSED)
return;
}
this._sync();
},
_sync: function() {
let tracker = Shell.WindowTracker.get_default();
let focusedApp = tracker.focus_app;
let lastStartedApp = null;
let workspace = global.screen.get_active_workspace();
for (let i = 0; i < this._startingApps.length; i++)
if (this._startingApps[i].is_on_workspace(workspace))
lastStartedApp = this._startingApps[i];
let targetApp = focusedApp != null ? focusedApp : lastStartedApp;