[gtk+] wayland: Make beep requests go through the GdkDisplay

[Jonas Ådahl <jadahl src gnome org>]

commit 96295ad8c58c1d1a1322e3c95ed92c87927aef42
Author: Jonas Ådahl <jadahl gmail com>
Date:   Mon Mar 13 14:33:06 2017 +0800

    wayland: Make beep requests go through the GdkDisplay
    
    This way we can add things like throttling.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=778188

 gdk/wayland/gdkdisplay-wayland.c |   19 ++++++++++++++++---
 gdk/wayland/gdkprivate-wayland.h |    5 +++++
 gdk/wayland/gdkwindow-wayland.c  |   18 +++++++++---------
 3 files changed, 30 insertions(+), 12 deletions(-)
---
diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index db1c1d3..0cca86c 100644
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -660,10 +660,12 @@ gdk_wayland_display_get_default_screen (GdkDisplay *display)
   return GDK_WAYLAND_DISPLAY (display)->screen;
 }
 
-static void
-gdk_wayland_display_beep (GdkDisplay *display)
+void
+gdk_wayland_display_system_bell (GdkDisplay *display,
+                                 GdkWindow  *window)
 {
   GdkWaylandDisplay *display_wayland;
+  struct gtk_surface1 *gtk_surface;
 
   g_return_if_fail (GDK_IS_DISPLAY (display));
 
@@ -672,7 +674,18 @@ gdk_wayland_display_beep (GdkDisplay *display)
   if (!display_wayland->gtk_shell)
     return;
 
-  gtk_shell1_system_bell (display_wayland->gtk_shell, NULL);
+  if (window)
+    gtk_surface = gdk_wayland_window_get_gtk_surface (window);
+  else
+    gtk_surface = NULL;
+
+  gtk_shell1_system_bell (display_wayland->gtk_shell, gtk_surface);
+}
+
+static void
+gdk_wayland_display_beep (GdkDisplay *display)
+{
+  gdk_wayland_display_system_bell (display, NULL);
 }
 
 static void
diff --git a/gdk/wayland/gdkprivate-wayland.h b/gdk/wayland/gdkprivate-wayland.h
index 8a8baa7..96c1536 100644
--- a/gdk/wayland/gdkprivate-wayland.h
+++ b/gdk/wayland/gdkprivate-wayland.h
@@ -83,6 +83,9 @@ void       _gdk_wayland_display_get_maximal_cursor_size (GdkDisplay *display,
 gboolean   _gdk_wayland_display_supports_cursor_alpha (GdkDisplay *display);
 gboolean   _gdk_wayland_display_supports_cursor_color (GdkDisplay *display);
 
+void       gdk_wayland_display_system_bell (GdkDisplay *display,
+                                            GdkWindow  *window);
+
 struct wl_buffer *_gdk_wayland_cursor_get_buffer (GdkCursor *cursor,
                                                   guint      image_index,
                                                   int       *hotspot_x,
@@ -271,6 +274,8 @@ EGLSurface gdk_wayland_window_get_egl_surface (GdkWindow *window,
 EGLSurface gdk_wayland_window_get_dummy_egl_surface (GdkWindow *window,
                                                     EGLConfig config);
 
+struct gtk_surface1 * gdk_wayland_window_get_gtk_surface (GdkWindow *window);
+
 void gdk_wayland_seat_set_global_cursor (GdkSeat   *seat,
                                          GdkCursor *cursor);
 
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index cefb539..dbaf7e0 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -936,15 +936,8 @@ gdk_wayland_window_sync (GdkWindow *window)
 static gboolean
 gdk_window_impl_wayland_beep (GdkWindow *window)
 {
-  GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
-  GdkWaylandDisplay *display_wayland =
-    GDK_WAYLAND_DISPLAY (gdk_window_get_display (window));
-
-  if (!display_wayland->gtk_shell)
-    return FALSE;
-
-  gtk_shell1_system_bell (display_wayland->gtk_shell,
-                          impl->display_server.gtk_surface);
+  gdk_wayland_display_system_bell (gdk_window_get_display (window),
+                                   window);
 
   return TRUE;
 }
@@ -3822,6 +3815,13 @@ gdk_wayland_window_get_dummy_egl_surface (GdkWindow *window,
   return impl->dummy_egl_surface;
 }
 
+struct gtk_surface1 *
+gdk_wayland_window_get_gtk_surface (GdkWindow *window)
+{
+  g_return_val_if_fail (GDK_IS_WAYLAND_WINDOW (window), NULL);
+
+  return GDK_WINDOW_IMPL_WAYLAND (window->impl)->display_server.gtk_surface;
+}
 
 /**
  * gdk_wayland_window_set_use_custom_surface: