[Bf-blender-cvs] [f2a93fa] master: Fix T47271: Vertex Group to Selected missing update

[Campbell Barton]

Commit: f2a93faa7c2e5adfe333eab84791cf71b900d8f1
Author: Campbell Barton
Date:   Fri Jan 29 15:05:14 2016 +1100
Branches: master
https://developer.blender.org/rBf2a93faa7c2e5adfe333eab84791cf71b900d8f1

Fix T47271: Vertex Group to Selected missing update

===================================================================

M       source/blender/editors/object/object_vgroup.c

===================================================================

diff --git a/source/blender/editors/object/object_vgroup.c 
b/source/blender/editors/object/object_vgroup.c
index 265ef22..da1173f 100644
--- a/source/blender/editors/object/object_vgroup.c
+++ b/source/blender/editors/object/object_vgroup.c
@@ -3327,8 +3327,14 @@ static int vertex_group_copy_to_selected_exec(bContext 
*C, wmOperator *op)
        CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects)
        {
                if (obact != ob) {
-                       if (ED_vgroup_array_copy(ob, obact)) changed_tot++;
-                       else fail++;
+                       if (ED_vgroup_array_copy(ob, obact)) {
+                               DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+                               WM_event_add_notifier(C, NC_GEOM | 
ND_VERTEX_GROUP, ob);
+                               changed_tot++;
+                       }
+                       else {
+                               fail++;
+                       }
                }
        }
        CTX_DATA_END;

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