diff options
| author | Bastien Montagne <bastien@blender.org> | 2020-05-20 11:39:50 +0300 |
|---|---|---|
| committer | Bastien Montagne <bastien@blender.org> | 2020-05-20 11:39:50 +0300 |
| commit | 3360db83c45ea225162080b43632549dd4f902f0 (patch) | |
| tree | 260180b628f6d14855e49217156e1e26daa38d4f /source/blender/blenloader | |
| parent | db6e267bfc73767446515be3f802065abbf633e8 (diff) | |
Fix T76883: Zero users scenes after undo.
Some tags need to be preserved when we reuse existing ID entirely.
AFAICT, currently this is only the EXTRAUSER one.
Diffstat (limited to 'source/blender/blenloader')
| -rw-r--r-- | source/blender/blenloader/intern/readfile.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 45ebc10e8a2..22862fc1d0d 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -9539,7 +9539,8 @@ static void read_libblock_undo_restore_identical( BLI_assert((fd->skip_flags & BLO_READ_SKIP_UNDO_OLD_MAIN) == 0); BLI_assert(id_old != NULL); - id_old->tag = tag; + /* Some tags need to be preserved here. */ + id_old->tag = tag | (id_old->tag & LIB_TAG_EXTRAUSER); id_old->lib = main->curlib; id_old->us = ID_FAKE_USERS(id_old); /* Do not reset id->icon_id here, memory allocated for it remains valid. */ |