panel: Check for appMenu button's reactivity before opening

When the appMenu is not available, for instance when no windows are
open (on the current workspace), we make its actor unreactive to
"hide" it from keynav. However the menu can still be triggered
erroneously when using the corresponding keyboard shortcut, so
add a check for the actor's reactivity there as well.

https://bugzilla.gnome.org/show_bug.cgi?id=676316

diff --git a/js/ui/panel.js b/js/ui/panel.js
index 329f118fcb7042af1c65c3c45b854399fb32babd..772bc77067ad7ced90d87dcedee36130748c3242 100644 (file)
--- a/js/ui/panel.js
+++ b/js/ui/panel.js
@@ -1115,8 +1115,8 @@ const Panel = new Lang.Class({
 
     openAppMenu: function() {
         let menu = this._appMenu.menu;
-        if (Main.overview.visible || menu.isOpen)
-          return;
+        if (!this._appMenu.actor.reactive || menu.isOpen)
+            return;
 
         menu.open();
         menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);