[Bf-blender-cvs] [8969f4ba23f] temp-geometry-nodes-viewer-node: take viewer node into account when searching for output connection

[Jacques Lucke]

Commit: 8969f4ba23ffad8cab83c3501a13a3679970dcd5
Author: Jacques Lucke
Date:   Mon May 31 13:44:15 2021 +0200
Branches: temp-geometry-nodes-viewer-node
https://developer.blender.org/rB8969f4ba23ffad8cab83c3501a13a3679970dcd5

take viewer node into account when searching for output connection

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

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

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

diff --git a/source/blender/editors/space_node/node_relationships.c b/source/blender/editors/space_node/node_relationships.c
index 28c660b0632..1700a099977 100644
--- a/source/blender/editors/space_node/node_relationships.c
+++ b/source/blender/editors/space_node/node_relationships.c
@@ -158,6 +158,11 @@ bool node_connected_to_output(Main *bmain, bNodeTree *ntree, bNode *node)
         return true;
       }
     }
+    if (current_node->type == GEO_NODE_VIEWER) {
+      if (ntree_check_nodes_connected(ntree, node, current_node)) {
+        return true;
+      }
+    }
   }
   return false;
 }