[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [31523] trunk/blender/source/blender/ editors/space_buttons/space_buttons.c: Fix for [#22741] Material preview doesn't update when "undo" is used to revert a setting.

[Thomas Dinges]

Revision: 31523
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=31523
Author:   dingto
Date:     2010-08-22 19:51:58 +0200 (Sun, 22 Aug 2010)

Log Message:
-----------
Fix for [#22741] Material preview doesn't update when "undo" is used to revert a setting.
* Buttons window listens to NC_WINDOW now. 

Modified Paths:
--------------
    trunk/blender/source/blender/editors/space_buttons/space_buttons.c

Modified: trunk/blender/source/blender/editors/space_buttons/space_buttons.c
===================================================================
--- trunk/blender/source/blender/editors/space_buttons/space_buttons.c	2010-08-22 17:23:08 UTC (rev 31522)
+++ trunk/blender/source/blender/editors/space_buttons/space_buttons.c	2010-08-22 17:51:58 UTC (rev 31523)
@@ -350,6 +350,10 @@
 						ED_area_tag_redraw(sa);
 					break;
 			}
+		/* Listener for preview render, when doing an global undo. */
+		case NC_WINDOW:
+			ED_area_tag_redraw(sa);
+			sbuts->preview= 1;
 	}
 
 	if(wmn->data == ND_KEYS)