Node editor tweaks

* Cleaned up dead code, removed all traces of socket selection

* Modified border select so it's possible to have border select on mouse tweak.
With this change, by default, click+dragging on a node will select and move it, 
but click+dragging on empty space will border select.

1 files changed, 0 insertions, 36 deletions

diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index b02225bd429..b7991d0c589 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -531,20 +531,6 @@ bNode *nodeMakeGroupFromSelected(bNodeTree *ntree)
 			node->locx-= 0.5f*(min[0]+max[0]);
 			node->locy-= 0.5f*(min[1]+max[1]);
 
-			/* set selin and selout of the nodetree */
-			for(sock= node->inputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) {
-					ngroup->selin= sock;
-					break;
-				}
-			}
-			for(sock= node->outputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) {
-					ngroup->selout= sock;
-					break;
-				}
-			}
-
 			/* set socket own_index to zero since it can still have a value
 			 * from being in a group before, otherwise it doesn't get a unique
 			 * index in group_verify_own_indices */
@@ -1134,28 +1120,6 @@ bNodeTree *ntreeCopyTree(bNodeTree *ntree, int internal_select)
 				node->flag &= ~(NODE_SELECT|NODE_ACTIVE);
 				nnode->flag |= NODE_SELECT;
 			}
-
-			/* deselect original sockets */
-			for(sock= node->inputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) sock->flag&= ~SOCK_SEL;
-			}
-			for(sock= node->outputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) sock->flag&= ~SOCK_SEL;
-			}
-			
-			/* set tree selin and selout to new sockets */
-			for(sock= nnode->inputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) {
-					ntree->selin= sock;
-					break;
-				}
-			}
-			for(sock= nnode->outputs.first; sock; sock= sock->next) {
-				if(sock->flag & SOCK_SEL) {
-					ntree->selout= sock;
-					break;
-				}
-			}
 		}
 		if(node==last) break;
 	}