calendar: Use AlignConstraint to center the popup
This fixes warnings like: (mutter:12238): Clutter-WARNING **: The actor 'calendarPopup' is currently inside an allocation cycle; calling clutter_actor_queue_relayout() is not recommended https://bugzilla.gnome.org/show_bug.cgi?id=637829
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@ -977,6 +977,9 @@ function CalendarPopup() {
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CalendarPopup.prototype = {
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_init: function() {
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let panelActor = Main.panel.actor;
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let alignConstraint = new Clutter.AlignConstraint({ source: panelActor,
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align_axis: Clutter.AlignAxis.X_AXIS,
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factor: 0.5 });
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this.actor = new St.Bin({ name: 'calendarPopup' });
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@ -988,7 +991,7 @@ CalendarPopup.prototype = {
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Main.chrome.addActor(this.actor, { visibleInOverview: true,
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affectsStruts: false });
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this.actor.y = (panelActor.y + panelActor.height - this.actor.height);
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this.calendar.actor.connect('notify::width', Lang.bind(this, this._centerPopup));
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this.actor.add_constraint(alignConstraint);
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},
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show: function() {
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@ -1001,7 +1004,6 @@ CalendarPopup.prototype = {
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// Reset the calendar to today's date
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this.calendar.setDate(new Date());
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this._centerPopup();
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this.actor.lower(panelActor);
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this.actor.show();
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Tweener.addTween(this.actor,
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@ -1025,10 +1027,5 @@ CalendarPopup.prototype = {
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onComplete: function() { this.actor.hide(); },
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onCompleteScope: this
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});
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},
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_centerPopup: function() {
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let panelActor = Main.panel.actor;
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this.actor.x = Math.round(panelActor.x + (panelActor.width - this.actor.width) / 2);
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}
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};
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