diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-12-18 12:41:38 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-12-18 12:41:38 +0400 |
| commit | e364c94c7b803c78b8dd44a8023dac8952e6efab (patch) | |
| tree | 17c390c87caf93f2931bfbd19f3a7652d5b4720b /source/blender/blenkernel/intern/library.c | |
| parent | 2c0bceb1f51344ece4be7a41ca93cc72f0151667 (diff) | |
fix [#33580] Masking keyframes disappear from dope sheet when using undo.
Diffstat (limited to 'source/blender/blenkernel/intern/library.c')
| -rw-r--r-- | source/blender/blenkernel/intern/library.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c index 855e2d44661..9ace0ceade3 100644 --- a/source/blender/blenkernel/intern/library.c +++ b/source/blender/blenkernel/intern/library.c @@ -152,6 +152,14 @@ void id_lib_extern(ID *id) } } +/* ensure we have a real user */ +void id_us_ensure_real(ID *id) +{ + if (ID_REAL_USERS(id) <= 0) { + id->us = MAX2(id->us, 0) + 1; + } +} + void id_us_plus(ID *id) { if (id) { |