[gtk+/gtk-2-24] Export break_all_grabs() within Quartz backend

[Kristian Rietveld <kristian src gnome org>]

commit ac4f3be6a5a6672708af8fe732b932fd1e1d8beb
Author: Kristian Rietveld <kris lanedo com>
Date:   Sun Feb 19 16:02:09 2012 +0100

    Export break_all_grabs() within Quartz backend
    
    Function was renamed to _gdk_quartz_events_break_all_grabs().

 gdk/quartz/gdkevents-quartz.c  |    8 ++++----
 gdk/quartz/gdkprivate-quartz.h |    1 +
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
index a8800f7..643ab9a 100644
--- a/gdk/quartz/gdkevents-quartz.c
+++ b/gdk/quartz/gdkevents-quartz.c
@@ -154,8 +154,8 @@ _gdk_windowing_pointer_grab (GdkWindow    *window,
   return GDK_GRAB_SUCCESS;
 }
 
-static void
-break_all_grabs (guint32 time)
+void
+_gdk_quartz_events_break_all_grabs (guint32 time)
 {
   GdkPointerGrabInfo *grab;
 
@@ -1183,7 +1183,7 @@ gdk_event_translate (GdkEvent *event,
   if (event_type == NSAppKitDefined)
     {
       if ([nsevent subtype] == NSApplicationDeactivatedEventType)
-        break_all_grabs (get_time_from_ns_event (nsevent));
+        _gdk_quartz_events_break_all_grabs (get_time_from_ns_event (nsevent));
 
       /* This could potentially be used to break grabs when clicking
        * on the title. The subtype 20 is undocumented so it's probably
@@ -1242,7 +1242,7 @@ gdk_event_translate (GdkEvent *event,
    */
   if ([(GdkQuartzWindow *)nswindow isInMove])
     {
-      break_all_grabs (get_time_from_ns_event (nsevent));
+      _gdk_quartz_events_break_all_grabs (get_time_from_ns_event (nsevent));
       return FALSE;
     }
 
diff --git a/gdk/quartz/gdkprivate-quartz.h b/gdk/quartz/gdkprivate-quartz.h
index e6cce69..c1b3083 100644
--- a/gdk/quartz/gdkprivate-quartz.h
+++ b/gdk/quartz/gdkprivate-quartz.h
@@ -177,6 +177,7 @@ GdkModifierType _gdk_quartz_events_get_current_keyboard_modifiers (void);
 GdkModifierType _gdk_quartz_events_get_current_mouse_modifiers    (void);
 
 void         _gdk_quartz_events_send_enter_notify_event (GdkWindow *window);
+void         _gdk_quartz_events_break_all_grabs         (guint32    time);
 
 /* Event loop */
 gboolean   _gdk_quartz_event_loop_check_pending (void);