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, 4 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_screen.h b/source/blender/blenkernel/BKE_screen.h
index 60072ec2553..ab91612defe 100644
--- a/source/blender/blenkernel/BKE_screen.h
+++ b/source/blender/blenkernel/BKE_screen.h
@@ -63,7 +63,10 @@ typedef struct SpaceType {
 	/* init is to cope with file load, screen (size) changes, check handlers */
 	void		(*init)(struct wmWindowManager *, struct ScrArea *);
 	/* Listeners can react to bContext changes */
-	void		(*listener)(struct ARegion *, struct wmNotifier *);
+	void		(*listener)(struct ScrArea *, struct wmNotifier *);
+	
+	/* refresh context, called after filereads, ED_area_tag_refresh() */
+	void		(*refresh)(const struct bContext *, struct ScrArea *);
 	
 	/* after a spacedata copy, an init should result in exact same situation */
 	struct SpaceLink	*(*duplicate)(struct SpaceLink *);