[Bf-blender-cvs] [9a4ca03cfda] custom-manipulators: Only show backdrop manipulator when its enabled

[Campbell Barton]

Commit: 9a4ca03cfdab1e270d310ff0f0df37c5f87d3cb3
Author: Campbell Barton
Date:   Mon May 29 21:03:48 2017 +1000
Branches: custom-manipulators
https://developer.blender.org/rB9a4ca03cfdab1e270d310ff0f0df37c5f87d3cb3

Only show backdrop manipulator when its enabled

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

M	source/blender/editors/space_node/node_widgets.c

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

diff --git a/source/blender/editors/space_node/node_widgets.c b/source/blender/editors/space_node/node_widgets.c
index 4201c1ad766..97abdbdab27 100644
--- a/source/blender/editors/space_node/node_widgets.c
+++ b/source/blender/editors/space_node/node_widgets.c
@@ -46,11 +46,16 @@ static bool WIDGETGROUP_node_transform_poll(const bContext *C, wmManipulatorGrou
 {
 	SpaceNode *snode = CTX_wm_space_node(C);
 
+	if ((snode->flag & SNODE_BACKDRAW) == 0) {
+		return false;
+	}
+
 	if (snode && snode->edittree && snode->edittree->type == NTREE_COMPOSIT) {
 		bNode *node = nodeGetActive(snode->edittree);
 
-		if (node && node->type == CMP_NODE_VIEWER)
+		if (node && node->type == CMP_NODE_VIEWER) {
 			return true;
+		}
 	}
 
 	return false;