fix for crash when moving frames about in the node space, was possible to move a...
authorCampbell Barton <ideasman42@gmail.com>
Sun, 5 Aug 2012 20:40:26 +0000 (20:40 +0000)
committerCampbell Barton <ideasman42@gmail.com>
Sun, 5 Aug 2012 20:40:26 +0000 (20:40 +0000)
commite592f757e87dd6610fcf3d1ddda95b8e666fe48b
tree0a72cf1f14f3d8ad5ba116fee0d2ec716f7830a2
parent685592f9d9021e3745c99fb29e33db8434aec335
fix for crash when moving frames about in the node space, was possible to move a node into its own child frame (causing recursive parent loop).

also some minor code cleanup.
source/blender/blenkernel/BKE_node.h
source/blender/blenkernel/intern/node.c
source/blender/editors/space_node/drawnode.c
source/blender/editors/space_node/node_draw.c
source/blender/editors/space_node/node_edit.c
source/blender/editors/space_node/node_relationships.c
source/blender/editors/transform/transform.h
source/blender/editors/transform/transform_generics.c