popupMenu: Use relative rotation for arrows
Currently the animation of the arrows doesn't take into account previous rotation. Since in a incoming patch we will use one arrow and rotate it to generate the four directions, we need that the animation use relative rotation. https://bugzilla.gnome.org/show_bug.cgi?id=720206
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@ -874,7 +874,7 @@ const PopupSubMenu = new Lang.Class({
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this.actor.height = 0;
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this.actor._arrowRotation = this._arrow.rotation_angle_z;
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Tweener.addTween(this.actor,
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{ _arrowRotation: 90,
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{ _arrowRotation: this.actor._arrowRotation + 90,
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height: naturalHeight,
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time: 0.25,
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onUpdateScope: this,
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@ -887,7 +887,7 @@ const PopupSubMenu = new Lang.Class({
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}
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});
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} else {
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this._arrow.rotation_angle_z = 90;
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this._arrow.rotation_angle_z = this.actor._arrowRotation + 90;
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}
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},
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@ -907,7 +907,7 @@ const PopupSubMenu = new Lang.Class({
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if (animate) {
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this.actor._arrowRotation = this._arrow.rotation_angle_z;
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Tweener.addTween(this.actor,
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{ _arrowRotation: 0,
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{ _arrowRotation: this.actor._arrowRotation - 90,
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height: 0,
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time: 0.25,
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onUpdateScope: this,
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@ -921,7 +921,7 @@ const PopupSubMenu = new Lang.Class({
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},
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});
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} else {
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this._arrow.rotation_angle_z = 0;
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this._arrow.rotation_angle_z = this.actor._arrowRotation - 90;
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this.actor.hide();
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}
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},
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