2.5

WM: added area-listener, which can be used to tag refreshes for
either the drawing call, or use the new ED_area_tag_refresh() 
function which will automatically call, after all notifiers
were handled, an the spacetype->refresh() you provided.

Added for Joshua, after reviewing Action/Dopesheet requirements.

Joshua: I've made two dummy functions in space_action.c:
- action_listener()
- action_refresh()

Wich now does a printf on activating a new object.

1 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/makesdna/DNA_screen_types.h b/source/blender/makesdna/DNA_screen_types.h
index 9de835da9f1..353bacf7a43 100644
--- a/source/blender/makesdna/DNA_screen_types.h
+++ b/source/blender/makesdna/DNA_screen_types.h
@@ -106,7 +106,8 @@ typedef struct ScrArea {
 	short winx, winy;				/* size */
 	
 	short headertype;				/* OLD! 0=no header, 1= down, 2= up */
-	int pad;
+	short pad;
+	short do_refresh;				/* private, for spacetype refresh callback */
 	short cursor, flag;
 
 	ScriptLink scriptlink;
@@ -134,7 +135,7 @@ typedef struct ARegion {
 	
 	float fsize;				/* current split size in float */
 	
-	short do_draw;				/* cached notifier events */
+	short do_draw;				/* private, cached notifier events */
 	short pad;
 	int pad1;