[gnome-klotski/arnaudb/wip/gtk4: 61/62] Comment some things.

[Arnaud B. <arnaudb src gnome org>]

commit ca03365d88a2e23699c1a2b42ebe3e64fdbdb656
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Thu May 7 09:57:21 2020 +0200

    Comment some things.
    
    https://gitlab.gnome.org/GNOME/gtk/-/issues/2634

 src/klotski-window.vala | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/src/klotski-window.vala b/src/klotski-window.vala
index bf861a2..97ee070 100644
--- a/src/klotski-window.vala
+++ b/src/klotski-window.vala
@@ -873,7 +873,7 @@ private class KlotskiWindow : ApplicationWindow
         view.puzzle = puzzle;
 
         update_moves_label ();
-        game_menubutton.active = false;
+        game_menubutton.popdown ();
         start_game.set_enabled (false);
         game_menubutton.sensitive = false;
     }
@@ -1084,13 +1084,15 @@ private class KlotskiWindow : ApplicationWindow
         {
             if (state == 0)
             {
-                main_menubutton.active = !main_menubutton.active;
+                main_menubutton.popup ();   // https://gitlab.gnome.org/GNOME/gtk/-/issues/2634 2/3
+             // main_menubutton.active = !main_menubutton.active;
                 return true;
             }
             if (game_menubutton.sensitive
              && (state & Gdk.ModifierType.CONTROL_MASK) != 0)
             {
-                game_menubutton.active = !game_menubutton.active;
+                game_menubutton.popup ();   // https://gitlab.gnome.org/GNOME/gtk/-/issues/2634 3/3
+             // game_menubutton.active = !game_menubutton.active;
                 return true;
             }
             return false;