2006-07-20  Richard Hult  <richard@imendio.com>

	* gdk/quartz/gdkevents-quartz.c: (generate_grab_broken_event):
	Append the event to the queue instead of using gdk_event_put.
	(_gdk_quartz_get_mouse_window, find_current_keyboard_window):
	Handle grabs.
	(get_event_mask_from_ns_event, create_focus_event)
	(convert_window_coordinates_to_root, find_window_for_event)
	(gdk_event_translate): Improve readability (style changes).
	(gdk_flush, gdk_display_sync, gdk_display_flush)
	(gdk_event_send_client_message_for_display),
	(gdk_screen_broadcast_client_message): Remove FIXMEs.
	(gdk_screen_get_setting): Reindent.
	Also move find_child_window_by_point to gdkwindow-quartz.c.

	* gdk/quartz/gdkwindow-quartz.c:
	(find_child_window_by_point_helper),
	(_gdk_quartz_find_child_window_by_point): Move here from
	gdkevents-quartz.c
	(_gdk_windowing_window_get_pointer): Handle destroyed windows and
	imlement the return value.
	(_gdk_windowing_window_at_pointer): Implement.