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overview: Remove stack actor

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The stack was used to overlay a message indicator over the overview
group. That indicator is long gone, so there's no longer a need for
an intermediate actor in the hierarchy.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
This commit is contained in:
Florian Müllner 2016-06-24 15:45:03 +02:00
parent 02bad8e92b
commit 5182129196
1 changed files with 6 additions and 12 deletions
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18
js/ui/overview.js
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@ -107,18 +107,13 @@ const Overview = new Lang.Class({
this._overviewCreated = true;
let layout = new Clutter.BinLayout();
this._stack = new Clutter.Actor({ layout_manager: layout });
this._stack.add_constraint(new LayoutManager.MonitorConstraint({ primary: true }));
/* Translators: This is the main view to select
activities. See also note for "Activities" string. */
this._overview = new St.BoxLayout({ name: 'overview',
accessible_name: _("Overview"),
reactive: true,
vertical: true,
x_expand: true,
y_expand: true });
vertical: true });
this._overview.add_constraint(new LayoutManager.MonitorConstraint({ primary: true }));
this._overview._delegate = this;
// The main Background actors are inside global.window_group which are
@ -149,8 +144,7 @@ const Overview = new Lang.Class({
Main.layoutManager.overviewGroup.add_child(this._coverPane);
this._coverPane.connect('event', Lang.bind(this, function (actor, event) { return Clutter.EVENT_STOP; }));
this._stack.add_actor(this._overview);
Main.layoutManager.overviewGroup.add_child(this._stack);
Main.layoutManager.overviewGroup.add_child(this._overview);
this._coverPane.hide();
@ -552,8 +546,8 @@ const Overview = new Lang.Class({
Meta.disable_unredirect_for_screen(global.screen);
this.viewSelector.show();
this._stack.opacity = 0;
Tweener.addTween(this._stack,
this._overview.opacity = 0;
Tweener.addTween(this._overview,
{ opacity: 255,
transition: 'easeOutQuad',
time: ANIMATION_TIME,
@ -618,7 +612,7 @@ const Overview = new Lang.Class({
this.viewSelector.animateFromOverview();
// Make other elements fade out.
Tweener.addTween(this._stack,
Tweener.addTween(this._overview,
{ opacity: 0,
transition: 'easeOutQuad',
time: ANIMATION_TIME,