diff options
-rw-r--r-- | source/blender/editors/space_node/node_edit.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c index 9cafc46ca53..011f9a31c93 100644 --- a/source/blender/editors/space_node/node_edit.c +++ b/source/blender/editors/space_node/node_edit.c @@ -550,14 +550,16 @@ void ED_node_set_active(Main *bmain, bNodeTree *ntree, bNode *node) } } else if(node->type==CMP_NODE_COMPOSITE) { - bNode *tnode; - - for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) - if( tnode->type==CMP_NODE_COMPOSITE) - tnode->flag &= ~NODE_DO_OUTPUT; - - node->flag |= NODE_DO_OUTPUT; - ED_node_generic_update(bmain, ntree, node); + if (was_output==0) { + bNode *tnode; + + for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) + if( tnode->type==CMP_NODE_COMPOSITE) + tnode->flag &= ~NODE_DO_OUTPUT; + + node->flag |= NODE_DO_OUTPUT; + ED_node_generic_update(bmain, ntree, node); + } } } else if(ntree->type==NTREE_TEXTURE) { |