[gnome-shell] layout: Make sure startup animation completes

[Marge Bot <marge-bot src gnome org>]

commit e69da36095d5093c1c7bec7a9c96c079c0b837f9
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Apr 13 20:57:05 2022 +0200

    layout: Make sure startup animation completes
    
    We currently complete the animation using an onComplete handler,
    which only runs if the corresponding transition was stopped when
    finished.
    
    While it is unexpected that the transition is interrupted, it can
    apparently happen under some circumstances (like VMs with qlx).
    The consequences of that are pretty bad, mainly due to the cover
    pane that prevents input during the animation not getting removed.
    
    Address this by always completing the animation when the transition
    is stopped, regardless of whether it completed or not.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5337
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2269>

 js/ui/layout.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/js/ui/layout.js b/js/ui/layout.js
index 0f279f86c8..fe91ff186c 100644
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -740,14 +740,14 @@ var LayoutManager = GObject.registerClass({
             translation_y: 0,
             duration: STARTUP_ANIMATION_TIME,
             mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-            onComplete: () => this._startupAnimationComplete(),
+            onStopped: () => this._startupAnimationComplete(),
         });
     }
 
     _startupAnimationSession() {
-        const onComplete = () => this._startupAnimationComplete();
+        const onStopped = () => this._startupAnimationComplete();
         if (Main.sessionMode.hasOverview) {
-            Main.overview.runStartupAnimation(onComplete);
+            Main.overview.runStartupAnimation(onStopped);
         } else {
             this.uiGroup.ease({
                 scale_x: 1,
@@ -755,7 +755,7 @@ var LayoutManager = GObject.registerClass({
                 opacity: 255,
                 duration: STARTUP_ANIMATION_TIME,
                 mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-                onComplete,
+                onStopped,
             });
         }
     }