diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_access_compare_override.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_access_compare_override.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/source/blender/makesrna/intern/rna_access_compare_override.c b/source/blender/makesrna/intern/rna_access_compare_override.c index 3912c873fd0..2c552970c82 100644 --- a/source/blender/makesrna/intern/rna_access_compare_override.c +++ b/source/blender/makesrna/intern/rna_access_compare_override.c @@ -1096,6 +1096,7 @@ static void rna_property_override_check_resync(Main *bmain, PointerRNA *ptr_item_dst, PointerRNA *ptr_item_src) { + ID *id_owner = rna_property_override_property_real_id_owner(bmain, ptr_dst, NULL, NULL); ID *id_src = rna_property_override_property_real_id_owner(bmain, ptr_item_src, NULL, NULL); ID *id_dst = rna_property_override_property_real_id_owner(bmain, ptr_item_dst, NULL, NULL); @@ -1109,9 +1110,18 @@ static void rna_property_override_check_resync(Main *bmain, * remapped to its new local override. In that case overrides and linked data * are always properly matching. */ id_src != id_dst && - /* If one of the pointers is NULL and not the other, or if linked reference ID - * of `id_src` is not `id_dst`, we are in a non-matching case. */ - (ELEM(NULL, id_src, id_dst) || id_src->override_library->reference != id_dst)) { + /* If one of the pointers is NULL and not the other, we are in a non-matching case. */ + (ELEM(NULL, id_src, id_dst) || + /* If `id_dst` is not from same lib as id_src, and linked reference ID of `id_src` is not + * `id_dst`, we are in a non-matching case. */ + (id_dst->lib != id_src->lib && id_src->override_library->reference != id_dst) || + /* If `id_dst` is from same lib as id_src, and is not same as `id_owner`, we are in a + * non-matching case. + * + * NOTE: Here we are testing if `id_owner` is referencing itself, in that case the new + * override copy generated by `BKE_lib_override_library_update` will already have its + * self-references updated to itself, instead of still pointing to its linked source. */ + (id_dst->lib == id_src->lib && id_dst != id_owner))) { ptr_dst->owner_id->tag |= LIB_TAG_LIB_OVERRIDE_NEED_RESYNC; CLOG_INFO(&LOG, 3, "Local override %s detected as needing resync", ptr_dst->owner_id->name); } |