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Don't create multiple copies of the (+) button

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Currently we recreate it every time Main.overview.show() is called,
 so destroy it to avoid having multiple copies floating around.

https://bugzilla.gnome.org/show_bug.cgi?id=597309
This commit is contained in:
Adel Gadllah 2009-10-05 18:21:51 +02:00
parent edb50d5dc7
commit 6a8b50cb00
1 changed files with 4 additions and 0 deletions
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4
js/ui/overview.js
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@ -357,6 +357,10 @@ Overview.prototype = {
this._activeDisplayPane.close();
this._workspaces.hide();
this._addButton.actor.destroy();
this._addButton.actor = null;
this._addButton = null;
// Create a zoom in effect by transforming the Overview group so that
// the active workspace fills up the whole screen. The opposite
// transition is used in show().