2.5 - Animation Fixes + More Porting work in Action Editor

* Added crash fixes for loading old files with Actions/Armatures in them. Was caused by usage of some old globals still and the functions in question not performing NULL checks on the validity of the data they're given.

* Added back reorganise action channels tools (shift/ctrl-shif pageup/down) for Action Editor. These are only available in 'Action Mode' only.

* Tidied up Action Editor/Dopesheet tools code - removed various unused things, and also, added an API call in anim_deps.c to send the correct notifiers, since I anticipate that they're likely to require a few context checks which would be better to centralise than copy+paste everywhere.

Note to Ton: could you have a look at this notifier stuff here? I'm not sure which ones I should be sending...


* Also added a few assorted comments in various places

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenkernel/intern/blender.c b/source/blender/blenkernel/intern/blender.c
index e6fd3cc8612..262a2b35713 100644
--- a/source/blender/blenkernel/intern/blender.c
+++ b/source/blender/blenkernel/intern/blender.c
@@ -352,7 +352,7 @@ static void setup_app_data(bContext *C, BlendFileData *bfd, char *filename)
 	
 	/* this can happen when active scene was lib-linked, and doesnt exist anymore */
 	if(CTX_data_scene(C)==NULL) {
-		CTX_data_scene_set(C, G.main->scene.first);
+		CTX_data_scene_set(C, bfd->main->scene.first);
 		CTX_wm_screen(C)->scene= CTX_data_scene(C);
 		curscene= CTX_data_scene(C);
 	}