[gnome-shell/wip/jimmac/dash-icon-spacing: 28/72] overviewControls: Make DashFader an St.Bin subclass

[Jakub Steiner <jimmac src gnome org>]

commit 354b9b71604111c02455dede6e112614817d49a7
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Jan 22 10:34:56 2021 -0300

    overviewControls: Make DashFader an St.Bin subclass
    
    So that we inherit the Clutter.BinLayout().

 js/ui/overviewControls.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index b00ec5a8c3..f934b07750 100644
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -11,16 +11,16 @@ const Overview = imports.ui.overview;
 var SIDE_CONTROLS_ANIMATION_TIME = Overview.ANIMATION_TIME;
 
 var DashFader = GObject.registerClass(
-class DashFader extends St.Widget {
+class DashFader extends St.Bin {
     _init(dash) {
         super._init({
+            child: dash,
             x_expand: true,
             x_align: Clutter.ActorAlign.CENTER,
             y_align: Clutter.ActorAlign.END,
         });
 
         this._dash = dash;
-        this.add_child(this._dash);
 
         Main.overview.connect('window-drag-begin', this._onWindowDragBegin.bind(this));
         Main.overview.connect('window-drag-cancelled', this._onWindowDragEnd.bind(this));