From: Florian Müllner <fmuellner@gnome.org>
Date: Fri, 16 Nov 2018 10:39:08 +0000 (+0100)
Subject: altSwitcher: Fix error when all alternatives are disabled
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~897^2~1^2~33
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=e77463b875311ff35bb94daadf2d96cb1886e2c1;p=gnome-shell.git

altSwitcher: Fix error when all alternatives are disabled

While we do consider the case that we don't have a child to show for the
visibility, we are still trying to move the click action unconditionally.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/783
---

diff --git a/js/ui/status/system.js b/js/ui/status/system.js
index c695f37be..41bcacd94 100644
--- a/js/ui/status/system.js
+++ b/js/ui/status/system.js
@@ -58,6 +58,9 @@ var AltSwitcher = new Lang.Class({
             childToShow = this._standard;
         } else if (this._alternate.visible) {
             childToShow = this._alternate;
+        } else {
+            this.actor.hide();
+            return;
         }
 
         let childShown = this.actor.get_child();
@@ -79,7 +82,7 @@ var AltSwitcher = new Lang.Class({
             global.sync_pointer();
         }
 
-        this.actor.visible = (childToShow != null);
+        this.actor.show();
     },
 
     _onDestroy() {