[gtk+] wayland: Make sure to notify the capability settings when we get capabilities

[Jasper St. Pierre <jstpierre src gnome org>]

commit cd591a03e7195846cd4788b4a8800e0ae14cc64a
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Jul 1 15:16:12 2014 -0400

    wayland: Make sure to notify the capability settings when we get capabilities
    
    Otherwise, we won't notice when we get capabilities, and we'll show app
    menus, etc.

 gdk/wayland/gdkscreen-wayland.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/gdk/wayland/gdkscreen-wayland.c b/gdk/wayland/gdkscreen-wayland.c
index 16b54b8..4cbc51e 100644
--- a/gdk/wayland/gdkscreen-wayland.c
+++ b/gdk/wayland/gdkscreen-wayland.c
@@ -618,9 +618,14 @@ gtk_shell_handle_capabilities (void             *data,
                               struct gtk_shell *shell,
                               uint32_t          capabilities)
 {
-  GdkWaylandScreen *screen_wayland = data;
+  GdkScreen *screen = data;
+  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (data);
 
   screen_wayland->shell_capabilities = capabilities;
+
+  notify_setting (screen, "gtk-shell-shows-app-menu");
+  notify_setting (screen, "gtk-shell-shows-menubar");
+  notify_setting (screen, "gtk-shell-shows-desktop");
 }
 
 struct gtk_shell_listener gdk_screen_gtk_shell_listener = {