[gtk+] Implment process_updates_recurse vfunc for quartz

[Kristian Rietveld <kristian src gnome org>]

commit a1a0205dad4d98780fe9e7353f738aa8c9400eaf
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 17 12:01:54 2010 -0500

    Implment process_updates_recurse vfunc for quartz

 gdk/quartz/gdkcursor-quartz.c  |   58 ++++++++++++++++-----------------------
 gdk/quartz/gdkdisplay-quartz.c |    9 +++++-
 gdk/quartz/gdkprivate-quartz.h |   20 ++++++++++++++
 gdk/quartz/gdkwindow-quartz.c  |    9 +++---
 4 files changed, 57 insertions(+), 39 deletions(-)
---
diff --git a/gdk/quartz/gdkcursor-quartz.c b/gdk/quartz/gdkcursor-quartz.c
index 0e22fb7..62f19a6 100644
--- a/gdk/quartz/gdkcursor-quartz.c
+++ b/gdk/quartz/gdkcursor-quartz.c
@@ -175,14 +175,14 @@ create_builtin_cursor (GdkCursorType cursor_type)
 }
 
 GdkCursor*
-gdk_cursor_new_for_display (GdkDisplay    *display,
-			    GdkCursorType  cursor_type)
+_gdk_quartz_display_get_cursor_for_type (GdkDisplay    *display,
+                                         GdkCursorType  cursor_type)
 {
   NSCursor *nscursor;
 
   g_return_val_if_fail (display == gdk_display_get_default (), NULL);
 
-  switch (cursor_type) 
+  switch (cursor_type)
     {
     case GDK_XTERM:
       nscursor = [NSCursor IBeamCursor];
@@ -303,21 +303,16 @@ _gdk_quartz_pixbuf_to_ns_image (GdkPixbuf *pixbuf)
 }
 
 GdkCursor *
-gdk_cursor_new_from_pixbuf (GdkDisplay *display, 
-			    GdkPixbuf  *pixbuf,
-			    gint        x,
-			    gint        y)
+_gdk_quartz_display_get_cursor_for_pixbuf (GdkDisplay *display,
+                                           GdkPixbuf  *pixbuf,
+                                           gint        x,
+                                           gint        y)
 {
   NSImage *image;
   NSCursor *nscursor;
   GdkCursor *cursor;
   gboolean has_alpha;
 
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-  g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
-  g_return_val_if_fail (0 <= x && x < gdk_pixbuf_get_width (pixbuf), NULL);
-  g_return_val_if_fail (0 <= y && y < gdk_pixbuf_get_height (pixbuf), NULL);
-
   GDK_QUARTZ_ALLOC_POOL;
 
   has_alpha = gdk_pixbuf_get_has_alpha (pixbuf);
@@ -332,9 +327,9 @@ gdk_cursor_new_from_pixbuf (GdkDisplay *display,
   return cursor;
 }
 
-GdkCursor*  
-gdk_cursor_new_from_name (GdkDisplay  *display,  
-			  const gchar *name)
+GdkCursor*
+_gdk_quartz_display_get_cursor_for_name (GdkDisplay  *display,
+                                         const gchar *name)
 {
   /* FIXME: Implement */
   return NULL;
@@ -354,38 +349,33 @@ _gdk_cursor_destroy (GdkCursor *cursor)
   g_free (private);
 }
 
-gboolean 
-gdk_display_supports_cursor_alpha (GdkDisplay *display)
+gboolean
+_gdk_quartz_display_supports_cursor_alpha (GdkDisplay *display)
 {
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
-
   return TRUE;
 }
 
-gboolean 
-gdk_display_supports_cursor_color (GdkDisplay *display)
+gboolean
+_gdk_quartz_display_supports_cursor_color (GdkDisplay *display)
 {
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
-
   return TRUE;
 }
 
-guint     
-gdk_display_get_default_cursor_size (GdkDisplay *display)
+void
+_gdk_quartz_display_get_default_cursor_size (GdkDisplay *display,
+                                             guint      *width,
+                                             guint      *height)
 {
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), 0);
-
   /* Mac OS X doesn't have the notion of a default size */
-  return 32;
+  *width = 32;
+  *height = 32;
 }
 
-void     
-gdk_display_get_maximal_cursor_size (GdkDisplay *display,
-				     guint       *width,
-				     guint       *height)
+void
+_gdk_quartz_display_get_maximal_cursor_size (GdkDisplay *display,
+                                             guint       *width,
+                                             guint       *height)
 {
-  g_return_if_fail (GDK_IS_DISPLAY (display));
-
   /* Cursor sizes in Mac OS X can be arbitrarily large */
   *width = 65536;
   *height = 65536;
diff --git a/gdk/quartz/gdkdisplay-quartz.c b/gdk/quartz/gdkdisplay-quartz.c
index f3a87a2..ee37811 100644
--- a/gdk/quartz/gdkdisplay-quartz.c
+++ b/gdk/quartz/gdkdisplay-quartz.c
@@ -193,7 +193,7 @@ G_DEFINE_TYPE (GdkDisplayQuartz, _gdk_display_quartz, GDK_TYPE_DISPLAY)
 static void
 _gdk_display_quartz_init (GdkDisplayQuartz *display)
 {
-  gdk_x11_display_manager_add_display (gdk_display_nmanager_get (),
+  gdk_quartz_display_manager_add_display (gdk_display_nmanager_get (),
                                        GDK_DISPLAY_OBJECT (display));
 }
 
@@ -241,4 +241,11 @@ _gdk_display_quartz_class_init (GdkDisplayQuartz *class)
   display_class->send_client_message = _gdk_quartz_display_send_client_message;
   display_class->add_client_message_filter = _gdk_quartz_display_add_client_message_filter;
   display_class->get_drag_protocol = _gdk_quartz_display_get_drag_protocol;
+  display_class->get_cursor_for_type = _gdk_quartz_display_get_cursor_for_type;
+  display_class->get_cursor_for_name = _gdk_quartz_display_get_cursor_for_name;
+  display_class->get_cursor_for_pixbuf = _gdk_quartz_display_get_cursor_for_pixbuf;
+  display_class->get_default_cursor_size = _gdk_quartz_display_get_default_cursor_size;
+  display_class->get_maximal_cursor_size = _gdk_quartz_display_get_maximal_cursor_size;
+  display_class->supports_cursor_alpha = _gdk_quartz_display_supports_cursor_alpha;
+  display_class->supports_cursor_color = _gdk_quartz_display_supports_cursor_color;
 }
diff --git a/gdk/quartz/gdkprivate-quartz.h b/gdk/quartz/gdkprivate-quartz.h
index 0cb56db..a742ffe 100644
--- a/gdk/quartz/gdkprivate-quartz.h
+++ b/gdk/quartz/gdkprivate-quartz.h
@@ -155,6 +155,26 @@ GList *  _gdk_quartz_display_list_devices (GdkDisplay *display);
 void     _gdk_quartz_display_queue_events (GdkDisplay *display);
 gboolean _gdk_quartz_display_has_pending  (GdkDisplay *display);
 
+GdkCursor *_gdk_quartz_display_get_cursor_for_type     (GdkDisplay    *display,
+                                                        GdkCursorType  type);
+GdkCursor *_gdk_quartz_display_get_cursor_for_name     (GdkDisplay    *display,
+                                                        const gchar   *name);
+GdkCursor *_gdk_quartz_display_get_cursor_for_pixbuf   (GdkDisplay    *display,
+                                                        GdkPixbuf     *pixbuf,
+                                                        gint           x,
+                                                        gint           y);
+gboolean   _gdk_quartz_display_supports_cursor_alpha   (GdkDisplay    *display);
+gboolean   _gdk_quartz_display_supports_cursor_color   (GdkDisplay    *display);
+void       _gdk_quartz_display_get_default_cursor_size (GdkDisplay *display,
+                                                        guint      *width,
+                                                        guint      *height);
+void       _gdk_quartz_display_get_maximal_cursor_size (GdkDisplay *display,
+                                                        guint      *width,
+                                                        guint      *height);
+void       _gdk_quartz_display_before_process_all_updates (GdkDisplay *display);
+void       _gdk_quartz_display_after_process_all_updates  (GdkDisplay *display);
+
+
 GdkDisplay *    _gdk_quartz_display_open (const gchar *name);
 
 GdkNativeWinodw _gdk_quartz_display_get_drag_get_protocol (GdkDisplay      *display,
diff --git a/gdk/quartz/gdkwindow-quartz.c b/gdk/quartz/gdkwindow-quartz.c
index 37f07a4..4fbef44 100644
--- a/gdk/quartz/gdkwindow-quartz.c
+++ b/gdk/quartz/gdkwindow-quartz.c
@@ -424,8 +424,8 @@ _gdk_quartz_window_set_needs_display_in_region (GdkWindow    *window,
 }
 
 void
-_gdk_windowing_window_process_updates_recurse (GdkWindow *window,
-                                               cairo_region_t *region)
+_gdk_quartz_window_process_updates_recurse (GdkWindow *window,
+                                            cairo_region_t *region)
 {
   /* Make sure to only flush each toplevel at most once if we're called
    * from process_all_updates.
@@ -467,7 +467,7 @@ _gdk_windowing_window_process_updates_recurse (GdkWindow *window,
 }
 
 void
-_gdk_windowing_before_process_all_updates (void)
+_gdk_quartz_display_before_process_all_updates (GdkDisplay *display)
 {
   in_process_all_updates = TRUE;
 
@@ -475,7 +475,7 @@ _gdk_windowing_before_process_all_updates (void)
 }
 
 void
-_gdk_windowing_after_process_all_updates (void)
+_gdk_quartz_display_after_process_all_updates (GdkDisplay *display)
 {
   GSList *old_update_nswindows = update_nswindows;
   GSList *tmp_list = update_nswindows;
@@ -3122,6 +3122,7 @@ gdk_root_window_impl_quartz_class_init (GdkRootWindowImplQuartzClass *klass)
   impl_class->destroy_notify = gdk_quartz_window_destroy_notify;
   impl_class->register_dnd = _gdk_quartz_window_register_dnd;
   impl_class->drag_begin = _gdk_quartz_window_drag_begin;
+  impl_class->process_updates_recurse = gdk_x11_window_process_updates_recurse;
 }
 
 static void