[gnome-shell/wip/fmuellner/ease-actors: 1037/1052] pointerA11yTimeout: Use notify handler instead of onUpdate callback

[Florian Müllner <fmuellner src gnome org>]

commit f9122969a7517bb13aacaa2b250c16c93c56843c
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jul 26 02:28:40 2019 +0200

    pointerA11yTimeout: Use notify handler instead of onUpdate callback
    
    We either need to queue a repaint on opacity updates or we don't,
    whether the opacity change happens in an animation or not shouldn't
    matter.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/654

 js/ui/pointerA11yTimeout.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/js/ui/pointerA11yTimeout.js b/js/ui/pointerA11yTimeout.js
index 67b58f8af..c56f898e0 100644
--- a/js/ui/pointerA11yTimeout.js
+++ b/js/ui/pointerA11yTimeout.js
@@ -17,6 +17,8 @@ class PieTimer extends St.DrawingArea {
             can_focus: false,
             reactive: false
         });
+
+        this.connect('notify::opacity', () => this.queue_repaint());
     }
 
     vfunc_repaint() {
@@ -69,7 +71,6 @@ class PieTimer extends St.DrawingArea {
                          { opacity: 255,
                            time: duration / 1000,
                            transition: 'easeOutQuad',
-                           onUpdate: () => this.queue_repaint(),
                            onComplete: () => this.stop()
                           });
     }