From 3488b5dd6fae79788b916dba2ffb3d3157f7af8e Mon Sep 17 00:00:00 2001
From: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Thu, 14 Oct 2010 09:24:25 +0000
Subject: [PATCH] Update outliner when vertex group was added/removed

---
 source/blender/editors/space_outliner/space_outliner.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/blender/editors/space_outliner/space_outliner.c b/source/blender/editors/space_outliner/space_outliner.c
index 5667ae51ee4..cb51b609a31 100644
--- a/source/blender/editors/space_outliner/space_outliner.c
+++ b/source/blender/editors/space_outliner/space_outliner.c
@@ -163,6 +163,14 @@ static void outliner_main_area_listener(ARegion *ar, wmNotifier *wmn)
 		case NC_TEXTURE:
 			ED_region_tag_redraw(ar);
 			break;
+		case NC_GEOM:
+			switch(wmn->data) {
+				case ND_DATA:
+					/* needed for vertex groups only, no special notifier atm so use NC_GEOM|ND_DATA */
+					ED_region_tag_redraw(ar);
+					break;
+			}
+			break;
 	}
 	
 }