Deleting keyframes usability tweak:

There won't be dangling "empty" actions left behind anymore in the
DopeSheet channel list after you've deleted all their keyframes (and
don't want to add keyframes to them anymore).

Of course, this poses problems with more actions getting created if
you then go and keyframe those objects again. If this does turn out to
be an equally bad problem, then another approach from the channel
filtering code side (probably aided by the restructed code) will help
(though doesn't solve the problem where people complain of having
heaps of "empty" actions dangling from objects they no longer want
animated).

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/animation/keyframes_general.c b/source/blender/editors/animation/keyframes_general.c
index f111339b963..e2afda04d30 100644
--- a/source/blender/editors/animation/keyframes_general.c
+++ b/source/blender/editors/animation/keyframes_general.c
@@ -111,7 +111,7 @@ void delete_fcurve_keys(FCurve *fcu)
 {
 	int i;
 	
-	if(fcu->bezt==NULL) /* ignore baked curves */
+	if (fcu->bezt==NULL) /* ignore baked curves */
 		return;
 
 	/* Delete selected BezTriples */
@@ -124,7 +124,7 @@ void delete_fcurve_keys(FCurve *fcu)
 	}
 	
 	/* Free the array of BezTriples if there are not keyframes */
-	if(fcu->totvert == 0)
+	if (fcu->totvert == 0)
 		clear_fcurve_keys(fcu);
 }