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messageTray: Only connect to a notification's open/destroy once

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If we pushNotification the same notification multiple times, we
won't append it to the array again, but we will attach multiple
handlers needlessly.

https://bugzilla.gnome.org/show_bug.cgi?id=710115
This commit is contained in:
Jasper St. Pierre 2013-10-13 21:51:30 -04:00
parent 66a4cb5875
commit 99cf4e5787
1 changed files with 5 additions and 4 deletions
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9
js/ui/messageTray.js
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@ -1407,10 +1407,8 @@ const Source = new Lang.Class({
},
pushNotification: function(notification) {
if (this.notifications.indexOf(notification) < 0) {
this.notifications.push(notification);
this.emit('notification-added', notification);
}
if (this.notifications.indexOf(notification) >= 0)
return;
notification.connect('clicked', Lang.bind(this, this.open));
notification.connect('destroy', Lang.bind(this,
@ -1426,6 +1424,9 @@ const Source = new Lang.Class({
this.countUpdated();
}));
this.notifications.push(notification);
this.emit('notification-added', notification);
this.countUpdated();
},