2.5: Couple of small fun features

* Text window font size now supports full range 8-32, instead of
  just 12 and 15. I added BLF_fixed_width to get the character
  width of a fixed size font.

* Buttons do undo push on change again.

* Animated/Keyframe/Driver colors are now themable, with blend
  value to blend with original color. Set this to 0.5 now to
  give colors less constrast.
* Fix tooltip popping up with RMB menu open, and missing redraw.

* Autokeyframe now works for buttons.

* Driver expressions can be edited in place in a button now.
  (still some refresh issues).
* Also made python driver default for the Add Driver function
  in the RMB button. This way you don't have to open a Graph
  editor if you just want to type an expression. Also, the
  default expression then is the current value.

* Tooltips now show some extra info, not sure what is good to
  have, but currently I added:
  * Shortcut key for operator buttons.
  * Python struct & property name for RNA buttons.
  * Expression for driven values.
  * Value for text/search/pointer buttons.

2 files changed, 4 insertions, 18 deletions

diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h
index ed825886a05..00353cfc457 100644
--- a/source/blender/editors/transform/transform.h
+++ b/source/blender/editors/transform/transform.h
@@ -510,7 +510,6 @@ void transform_autoik_update(TransInfo *t, short mode);
 int count_set_pose_transflags(int *out_mode, short around, struct Object *ob);
 
 /* auto-keying stuff used by special_aftertrans_update */
-short autokeyframe_cfra_can_key(struct Scene *scene, struct Object *ob);
 void autokeyframe_ob_cb_func(struct Scene *scene, struct View3D *v3d, struct Object *ob, int tmode);
 void autokeyframe_pose_cb_func(struct Scene *scene, struct View3D *v3d, struct Object *ob, int tmode, short targetless_ik);
 
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index 60d209ae2db..2262c6cdeaa 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -4312,21 +4312,6 @@ static void clear_trans_object_base_flags(TransInfo *t)
 	}
 }
 
-/* auto-keyframing feature - checks for whether anything should be done for the current frame */
-// TODO: this should probably be done per channel instead...
-short autokeyframe_cfra_can_key(Scene *scene, Object *ob)
-{
-	float cfra= (float)CFRA; // XXX for now, this will do
-
-	/* only filter if auto-key mode requires this */
-	if (IS_AUTOKEY_ON(scene) == 0)
-		return 0;
-	else if (IS_AUTOKEY_MODE(scene, NORMAL))
-		return 1;
-	else
-		return id_frame_has_keyframe(&ob->id, cfra, ANIMFILTER_KEYS_LOCAL);
-}
-
 /* auto-keyframing feature - for objects
  * 	tmode: should be a transform mode
  */
@@ -4335,7 +4320,8 @@ void autokeyframe_ob_cb_func(Scene *scene, View3D *v3d, Object *ob, int tmode)
 	ID *id= &ob->id;
 	FCurve *fcu;
 
-	if (autokeyframe_cfra_can_key(scene, ob)) {
+	// TODO: this should probably be done per channel instead...
+	if (autokeyframe_cfra_can_key(scene, id)) {
 		AnimData *adt= ob->adt;
 		float cfra= (float)CFRA; // xxx this will do for now
 		short flag = 0;
@@ -4436,7 +4422,8 @@ void autokeyframe_pose_cb_func(Scene *scene, View3D *v3d, Object *ob, int tmode,
 	bPoseChannel *pchan;
 	FCurve *fcu;
 
-	if (autokeyframe_cfra_can_key(scene, ob)) {
+	// TODO: this should probably be done per channel instead...
+	if (autokeyframe_cfra_can_key(scene, id)) {
 		float cfra= (float)CFRA;
 		short flag= 0;
 		char buf[512];