Switch motion hint emulation to be serial based.

For backends not supporting serials, just have _gdk_windowing_window_get_next_serial return zero.
2009-01-23 21:07:53 +01:00
parent 19cd4d6af8
commit e24c9e291d
7 changed files with 41 additions and 16 deletions
--- a/gdk/gdkdisplay.h
+++ b/gdk/gdkdisplay.h
@ -83,7 +83,7 @@ typedef struct
  gdouble toplevel_x, toplevel_y; 
  guint32 state;
  guint32 button;
-  gboolean motion_hint_paused; /* TRUE if we've sent a motion to a window with motion hints enabled */
+  gulong motion_hint_serial; /* 0 == didn't deliver hinted motion event */
 } GdkPointerWindowInfo;

 struct _GdkDisplay