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ctrlAltTab: Only add to the focus manager if we have an StWidget.

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https://bugzilla.gnome.org/show_bug.cgi?id=689653
This commit is contained in:
Jasper St. Pierre 2012-12-04 14:02:15 -05:00
parent 1f46a0dc26
commit 4728105f43
1 changed files with 5 additions and 2 deletions
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3
js/ui/ctrlAltTab.js
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@ -39,13 +39,16 @@ const CtrlAltTabManager = new Lang.Class({
this._items.push(item);
root.connect('destroy', Lang.bind(this, function() { this.removeGroup(root); }));
if (root instanceof St.Widget)
global.focus_manager.add_group(root);
},
removeGroup: function(root) {
if (root instanceof St.Widget)
global.focus_manager.remove_group(root);
for (let i = 0; i < this._items.length; i++) {
if (this._items[i].root == root) {
let item = this._items[i];
this._items.splice(i, 1);
return;
}