[gnome-games] ui: Hide menubar when app menu disabled

[Adrien Plazas <aplazas src gnome org>]

commit fa1aa5afaa3d395f89402f7bcd9cf6d0a6133744
Author: theawless <theawless gmail com>
Date:   Thu Feb 2 01:55:42 2017 +0530

    ui: Hide menubar when app menu disabled
    
    Set 'show-menubar' false in code because xml property isn't working.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771683

 src/ui/application-window.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/ui/application-window.vala b/src/ui/application-window.vala
index a8d1a12..8a13089 100644
--- a/src/ui/application-window.vala
+++ b/src/ui/application-window.vala
@@ -106,6 +106,8 @@ private class Games.ApplicationWindow : Gtk.ApplicationWindow {
                focus_out_timeout_id = -1;
                inhibit_cookie = 0;
                inhibit_flags = 0;
+
+               set_show_menubar (false); // Essential, see bug #771683
        }
 
        public void run_game (Game game) {