diff options
| author | Bastien Montagne <bastien@blender.org> | 2020-09-18 16:11:31 +0300 |
|---|---|---|
| committer | Bastien Montagne <bastien@blender.org> | 2020-09-20 17:26:39 +0300 |
| commit | 8afa42b05a260eb4b77327b296e19b24b74b123b (patch) | |
| tree | 45e7fc9637c0fd76676091a04e14fc098eda9bb3 /source/blender/blenkernel/intern/idprop.c | |
| parent | 0bd736e5da6da801f8dd4ba9b4cf9bf17f2daa64 (diff) | |
IDProperties: Add utils to duplicate content of one IDProp into another.
Diffstat (limited to 'source/blender/blenkernel/intern/idprop.c')
| -rw-r--r-- | source/blender/blenkernel/intern/idprop.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/idprop.c b/source/blender/blenkernel/intern/idprop.c index 189eef5e175..a3e7d8c794d 100644 --- a/source/blender/blenkernel/intern/idprop.c +++ b/source/blender/blenkernel/intern/idprop.c @@ -787,6 +787,19 @@ IDProperty *IDP_CopyProperty(const IDProperty *prop) return IDP_CopyProperty_ex(prop, 0); } +/** + * Copy content from source IDProperty into destination one, freeing destination property's content + * first. + */ +void IDP_CopyPropertyContent(IDProperty *dst, IDProperty *src) +{ + IDProperty *idprop_tmp = IDP_CopyProperty(src); + idprop_tmp->prev = dst->prev; + idprop_tmp->next = dst->next; + SWAP(IDProperty, *dst, *idprop_tmp); + IDP_FreeProperty(idprop_tmp); +} + /* Updates ID pointers after an object has been copied */ /* TODO Nuke this once its only user has been correctly converted * to use generic ID management from BKE_library! */ |