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| author | Lukas Toenne <lukas.toenne@googlemail.com> | 2011-03-14 01:07:55 +0300 |
|---|---|---|
| committer | Lukas Toenne <lukas.toenne@googlemail.com> | 2011-03-14 01:07:55 +0300 |
| commit | 24f72abf67c8c836e238484d261ae6d4aa45782b (patch) | |
| tree | 39cbbbe143488e236f1f496af34a564c6e3455cb /source/blender/makesdna/DNA_space_types.h | |
| parent | 1e4010cad67a2bf6f80fa574ac16985e7c7a513e (diff) | |
Fix for crashes due to links without fromnode pointers. This can happen with "unfinished" links created during the modal linking operator or when creating links from group tree inputs.
In addition don't store unfinished links in the nodetree->links list any more. This makes code a bit safer because all links in that list can be considered valid now. The temporary bNodeLinkDrag structs used by the modal linking operator are now also stored in a list in SpaceNode, so these links can be drawn too (this separation also allows different display of temporary links, e.g. currently they are drawn on top of all nodes).
Diffstat (limited to 'source/blender/makesdna/DNA_space_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_space_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h index a23aed505ae..b96e1083e8c 100644 --- a/source/blender/makesdna/DNA_space_types.h +++ b/source/blender/makesdna/DNA_space_types.h @@ -406,6 +406,7 @@ typedef struct SpaceNode { int treetype; /* treetype: as same nodetree->type */ short texfrom; /* texfrom object, world or brush */ short recalc; /* currently on 0/1, for auto compo */ + ListBase linkdrag; /* temporary data for modal linking operator */ struct bGPdata *gpd; /* grease-pencil data */ } SpaceNode; |