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messageTray: Fix warning when opening the tray

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As the tray hover handler will call _cancelTrayDwell, we need to
ensure this variable is initialized even if tray dwelling isn't.

https://bugzilla.gnome.org/show_bug.cgi?id=694336
This commit is contained in:
Jasper St. Pierre 2013-02-20 23:37:54 -05:00
parent 28a71a29e6
commit 9525216d78
1 changed files with 1 additions and 1 deletions
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2
js/ui/messageTray.js
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@ -1695,6 +1695,7 @@ const MessageTray = new Lang.Class({
this._sources = new Hash.Map();
this._chatSummaryItemsCount = 0;
this._trayDwellTimeoutId = 0;
this._setupTrayDwellIfNeeded();
this._sessionUpdated();
@ -1759,7 +1760,6 @@ const MessageTray = new Lang.Class({
if (!global.display.supports_extended_barriers()) {
let pointerWatcher = PointerWatcher.getPointerWatcher();
pointerWatcher.addWatch(TRAY_DWELL_CHECK_INTERVAL, Lang.bind(this, this._checkTrayDwell));
this._trayDwellTimeoutId = 0;
this._trayDwelling = false;
this._trayDwellUserTime = 0;
}