Using the fixed percentage aligment, try to align the arrow of calendar
boxpointer on the center of the calendar grid
https://bugzilla.gnome.org/show_bug.cgi?id=642031
//this._eventSource = new Calendar.FakeEventSource();
this._eventSource = new Calendar.EvolutionEventSource();
- PanelMenu.Button.prototype._init.call(this, 0.0);
+ PanelMenu.Button.prototype._init.call(this, 0.25);
this._clock = new St.Label();
this.actor.set_child(this._clock);