[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [43680] trunk/blender/source/blender/ editors/space_node/space_node.c: Improvement for last commit, only do redraw when actually needed (in world shader type)

[Thomas Dinges]

Revision: 43680
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=43680
Author:   dingto
Date:     2012-01-24 20:19:26 +0000 (Tue, 24 Jan 2012)
Log Message:
-----------
Improvement for last commit, only do redraw when actually needed (in world 
shader type) 

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

Modified: trunk/blender/source/blender/editors/space_node/space_node.c
===================================================================
--- trunk/blender/source/blender/editors/space_node/space_node.c        
2012-01-24 20:19:09 UTC (rev 43679)
+++ trunk/blender/source/blender/editors/space_node/space_node.c        
2012-01-24 20:19:26 UTC (rev 43680)
@@ -169,6 +169,7 @@
        /* note, ED_area_tag_refresh will re-execute compositor */
        SpaceNode *snode= sa->spacedata.first;
        int type= snode->treetype;
+       short shader_type = snode->shaderfrom;
        
        /* preview renders */
        switch(wmn->category) {
@@ -215,7 +216,7 @@
                        }
                        break;
                case NC_WORLD:
-                       if(type==NTREE_SHADER) {
+                       if(type==NTREE_SHADER && 
shader_type==SNODE_SHADER_WORLD) {
                                ED_area_tag_refresh(sa);        
                        }
                        break;

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