[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [56573] trunk/blender/source/blender/ editors/object/object_shapekey.c: Fix #35093: New Basis shape key doesn' t act as Basis

[Sergey Sharybin]

Revision: 56573
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56573
Author:   nazgul
Date:     2013-05-08 13:16:45 +0000 (Wed, 08 May 2013)
Log Message:
-----------
Fix #35093: New Basis shape key doesn't act as Basis

Made it so Move Shape Key ensures first key is a refkey,
so now it's possible to change basis key from the interface.

It's still needed to manually teak key's relative_key,
not sure whether there's a reliable automated way to tweak
this value when bassi key is changing.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/object/object_shapekey.c

Modified: trunk/blender/source/blender/editors/object/object_shapekey.c
===================================================================
--- trunk/blender/source/blender/editors/object/object_shapekey.c	2013-05-08 13:16:39 UTC (rev 56572)
+++ trunk/blender/source/blender/editors/object/object_shapekey.c	2013-05-08 13:16:45 UTC (rev 56573)
@@ -460,6 +460,9 @@
 		SWAP(float, kb_other->pos, kb->pos); /* for absolute shape keys */
 	}
 
+	/* First key is refkey, matches interface and BKE_key_sort  */
+	key->refkey = key->block.first;
+
 	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);