[gtk+] Add a vfunc for _gdk_windowing_window_get_next_serial

[Matthias Clasen <matthiasc src gnome org>]

commit 9adb9741559439b713dc1618a5a5a70cd3548b53
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Dec 13 14:05:59 2010 -0500

    Add a vfunc for _gdk_windowing_window_get_next_serial

 gdk/gdkdevice.c                 |    2 +-
 gdk/gdkdisplay.c                |    8 +++++++-
 gdk/gdkdisplayprivate.h         |    4 +++-
 gdk/gdkwindow.c                 |   12 ++++++------
 gdk/x11/gdkdevicemanager-core.c |    3 ++-
 gdk/x11/gdkdevicemanager-xi2.c  |    5 +++--
 gdk/x11/gdkdisplay-x11.c        |    5 +++--
 7 files changed, 25 insertions(+), 14 deletions(-)
---
diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c
index 1da6e43..e8e27d2 100644
--- a/gdk/gdkdevice.c
+++ b/gdk/gdkdevice.c
@@ -1136,7 +1136,7 @@ gdk_device_grab (GdkDevice        *device,
       gulong serial;
 
       display = gdk_window_get_display (window);
-      serial = _gdk_windowing_window_get_next_serial (display);
+      serial = _gdk_display_get_next_serial (display);
 
       _gdk_display_add_device_grab (display,
                                     device,
diff --git a/gdk/gdkdisplay.c b/gdk/gdkdisplay.c
index 88a1d7b..b14ad84 100644
--- a/gdk/gdkdisplay.c
+++ b/gdk/gdkdisplay.c
@@ -677,7 +677,7 @@ _gdk_display_enable_motion_hints (GdkDisplay *display,
 
   if (*device_serial != 0)
     {
-      serial = _gdk_windowing_window_get_next_serial (display);
+      serial = _gdk_display_get_next_serial (display);
       /* We might not actually generate the next request, so
 	 make sure this triggers always, this may cause it to
 	 trigger slightly too early, but this is just a hint
@@ -2411,3 +2411,9 @@ gdk_display_warp_device (GdkDisplay *display,
 
   GDK_DEVICE_GET_CLASS (device)->warp (device, screen, x, y);
 }
+
+gulong
+_gdk_display_get_next_serial (GdkDisplay *display)
+{
+  return GDK_DISPLAY_GET_CLASS (display)->get_next_serial (display);
+}
diff --git a/gdk/gdkdisplayprivate.h b/gdk/gdkdisplayprivate.h
index 9b1f12b..4772041 100644
--- a/gdk/gdkdisplayprivate.h
+++ b/gdk/gdkdisplayprivate.h
@@ -173,6 +173,8 @@ struct _GdkDisplayClass
   void                       (*before_process_all_updates) (GdkDisplay *display);
   void                       (*after_process_all_updates)  (GdkDisplay *display);
 
+  gulong                     (*get_next_serial) (GdkDisplay *display);
+
   /* Signals */
   void (*closed) (GdkDisplay *display,
                   gboolean    is_error);
@@ -218,7 +220,7 @@ GdkPointerWindowInfo * _gdk_display_get_pointer_info  (GdkDisplay       *display
 void                _gdk_display_pointer_info_foreach (GdkDisplay       *display,
                                                        GdkDisplayPointerInfoForeach func,
                                                        gpointer          user_data);
-
+gulong              _gdk_display_get_next_serial      (GdkDisplay       *display);
 
 G_END_DECLS
 
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 2a54023..215bc5a 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -5686,8 +5686,9 @@ gdk_window_hide (GdkWindow *window)
         {
           GdkDevice *device = d->data;
 
-          if (_gdk_display_end_device_grab (display, device,
-                                            _gdk_windowing_window_get_next_serial (display),
+          if (_gdk_display_end_device_grab (display,
+                                            device,
+                                            _gdk_display_get_next_serial (display),
                                             window,
                                             TRUE))
             gdk_device_ungrab (device, GDK_CURRENT_TIME);
@@ -8742,7 +8743,7 @@ gdk_pointer_grab (GdkWindow *	  window,
 
   display = gdk_window_get_display (window);
 
-  serial = _gdk_windowing_window_get_next_serial (display);
+  serial = _gdk_display_get_next_serial (display);
   device_manager = gdk_display_get_device_manager (display);
   devices = gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_MASTER);
 
@@ -8845,8 +8846,7 @@ gdk_keyboard_grab (GdkWindow *window,
     }
 
   display = gdk_window_get_display (window);
-
-  serial = _gdk_windowing_window_get_next_serial (display);
+  serial = _gdk_display_get_next_serial (display);
   device_manager = gdk_display_get_device_manager (display);
   devices = gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_MASTER);
 
@@ -9056,7 +9056,7 @@ do_synthesize_crossing_event (gpointer data)
     return FALSE;
 
   display = gdk_window_get_display (changed_toplevel);
-  serial = _gdk_windowing_window_get_next_serial (display);
+  serial = _gdk_display_get_next_serial (display);
   g_hash_table_iter_init (&iter, display->pointers_info);
 
   while (g_hash_table_iter_next (&iter, &key, &value))
diff --git a/gdk/x11/gdkdevicemanager-core.c b/gdk/x11/gdkdevicemanager-core.c
index 64f107a..7163aa2 100644
--- a/gdk/x11/gdkdevicemanager-core.c
+++ b/gdk/x11/gdkdevicemanager-core.c
@@ -23,6 +23,7 @@
 
 #include "gdktypes.h"
 #include "gdkdevicemanagerprivate.h"
+#include "gdkdisplayprivate.h"
 #include "gdkeventtranslator.h"
 #include "gdkdevice-core.h"
 #include "gdkkeysyms.h"
@@ -391,7 +392,7 @@ get_event_window (GdkEventTranslator *translator,
       GdkDeviceGrabInfo *info;
       gulong serial;
 
-      serial = _gdk_windowing_window_get_next_serial (display);
+      serial = _gdk_display_get_next_serial (display);
       info = _gdk_display_has_device_grab (display,
                                            GDK_DEVICE_MANAGER_CORE (device_manager)->core_keyboard,
                                            serial);
diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index ee3461c..f692ff5 100644
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -21,7 +21,8 @@
 
 #include "gdkdevicemanager-xi2.h"
 
-#include <gdk/gdkdeviceprivate.h>
+#include "gdkdeviceprivate.h"
+#include "gdkdisplayprivate.h"
 #include "gdkeventtranslator.h"
 #include "gdkdevice-xi2.h"
 #include "gdkkeysyms.h"
@@ -905,7 +906,7 @@ get_event_window (GdkEventTranslator *translator,
             device = g_hash_table_lookup (GDK_DEVICE_MANAGER_XI2 (translator)->id_table,
                                           GUINT_TO_POINTER (((XIDeviceEvent *) ev)->deviceid));
 
-            serial = _gdk_windowing_window_get_next_serial (display);
+            serial = _gdk_display_get_next_serial (display);
             info = _gdk_display_has_device_grab (display, device, serial);
 
             if (info &&
diff --git a/gdk/x11/gdkdisplay-x11.c b/gdk/x11/gdkdisplay-x11.c
index 84d0b5a..194b25f 100644
--- a/gdk/x11/gdkdisplay-x11.c
+++ b/gdk/x11/gdkdisplay-x11.c
@@ -1486,8 +1486,8 @@ process_internal_connection (GIOChannel  *gioc,
   return TRUE;
 }
 
-gulong
-_gdk_windowing_window_get_next_serial (GdkDisplay *display)
+static gulong
+gdk_x11_display_get_next_serial (GdkDisplay *display)
 {
   return NextRequest (GDK_DISPLAY_XDISPLAY (display));
 }
@@ -2753,5 +2753,6 @@ _gdk_display_x11_class_init (GdkDisplayX11Class * class)
 
   display_class->before_process_all_updates = _gdk_x11_display_before_process_all_updates;
   display_class->after_process_all_updates = _gdk_x11_display_after_process_all_updates;
+  display_class->get_next_serial = gdk_x11_display_get_next_serial;
 }