[gnome-shell/T29763: 218/249] appDisplay: Use parent class result for button-press/touch-event vfuncs if not handled

[Matthew Leeds <mwleeds src gnome org>]

commit cd7fe7925a23055eae181e2b32ed19f83d1d172f
Author: Andre Moreira Magalhaes <andre endlessm com>
Date:   Thu Apr 16 00:22:47 2020 -0300

    appDisplay: Use parent class result for button-press/touch-event vfuncs if not handled
    
    This fixes an issue where the background action long-press callback was
    invoked for app icons as the event was getting propagated.
    
    https://phabricator.endlessm.com/T29781

 js/ui/appDisplay.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 595b1b639e..0778b904f0 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -2130,22 +2130,22 @@ var AppIcon = GObject.registerClass({
     }
 
     vfunc_button_press_event(buttonEvent) {
-        super.vfunc_button_press_event(buttonEvent);
+        const ret = super.vfunc_button_press_event(buttonEvent);
         if (buttonEvent.button == 1) {
             this._setPopupTimeout();
         } else if (buttonEvent.button == 3) {
             this.popupMenu();
             return Clutter.EVENT_STOP;
         }
-        return Clutter.EVENT_PROPAGATE;
+        return ret;
     }
 
     vfunc_touch_event(touchEvent) {
-        super.vfunc_touch_event(touchEvent);
+        const ret = super.vfunc_touch_event(touchEvent);
         if (touchEvent.type == Clutter.EventType.TOUCH_BEGIN)
             this._setPopupTimeout();
 
-        return Clutter.EVENT_PROPAGATE;
+        return ret;
     }
 
     vfunc_clicked(button) {