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Writefile: Cleanup Collection runtime data.

This commit is contained in:
Bastien Montagne 2020-04-01 11:50:42 +02:00
parent e24553ca0f
commit 358f8b484f
1 changed files with 6 additions and 0 deletions
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6
source/blender/blenloader/intern/writefile.c
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@ -2467,6 +2467,12 @@ static void write_collection_nolib(WriteData *wd, Collection *collection)
static void write_collection(WriteData *wd, Collection *collection, const void *id_address)
{
if (collection->id.us > 0 || wd->use_memfile) {
/* Clean up, important in undo case to reduce false detection of changed datablocks. */
collection->flag &= ~COLLECTION_HAS_OBJECT_CACHE;
collection->tag = 0;
BLI_listbase_clear(&collection->object_cache);
BLI_listbase_clear(&collection->parents);
/* write LibData */
writestruct_at_address(wd, ID_GR, Collection, 1, id_address, collection);
write_iddata(wd, &collection->id);