diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_rna.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_rna.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c index 12fb7a40d13..e5009305fe5 100644 --- a/source/blender/makesrna/intern/rna_rna.c +++ b/source/blender/makesrna/intern/rna_rna.c @@ -1916,16 +1916,21 @@ int rna_property_override_diff_default(Main *bmain, /* Collections do not support replacement of their data (except for collections of ID * pointers), since they do not support removing, only in *some* cases, insertion. We - * also assume then that _a data is the one where things are inserted. */ + * also assume then that _a data is the one where things are inserted. + * + * NOTE: In insertion case, both 'local' and 'reference' (aka anchor) sub-item + * identifiers refer to collection items in the local override. The 'reference' may match + * an item in the linked reference data, but it can also be another local-only item added + * by a previous INSERT operation. */ if (is_valid_for_insertion && use_collection_insertion) { op = BKE_lib_override_library_property_get(override, rna_path, &created); BKE_lib_override_library_property_operation_get(op, IDOVERRIDE_LIBRARY_OP_INSERT_AFTER, - NULL, no_prop_name ? NULL : prev_propname_a, - -1, + no_prop_name ? NULL : propname_a, idx_a - 1, + idx_a, true, NULL, NULL); |