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| author | Lukas Tönne <lukas.toenne@gmail.com> | 2021-07-18 14:14:23 +0300 |
|---|---|---|
| committer | Lukas Tönne <lukas.toenne@gmail.com> | 2021-07-18 14:14:23 +0300 |
| commit | ca50a1f762703d477ee84cf494dec601fd540299 (patch) | |
| tree | fbd86a77e77015d7cc6becc1255a63e436a45b2a /source/blender/blenkernel/BKE_undo_system.h | |
| parent | d35969a74ff7a71fc0ca233ae65a2f1c47eb9a25 (diff) | |
| parent | e82c5c660778b3805f50f3f2901923692c17db2a (diff) | |
Merge branch 'master' into geometry-nodes-unnamed-attributesgeometry-nodes-unnamed-attributes
Diffstat (limited to 'source/blender/blenkernel/BKE_undo_system.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_undo_system.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_undo_system.h b/source/blender/blenkernel/BKE_undo_system.h index efac5d9097f..2973a432723 100644 --- a/source/blender/blenkernel/BKE_undo_system.h +++ b/source/blender/blenkernel/BKE_undo_system.h @@ -162,6 +162,13 @@ typedef enum UndoTypeFlags { * \note Callback is still supposed to properly deal with a NULL context pointer. */ UNDOTYPE_FLAG_NEED_CONTEXT_FOR_ENCODE = 1 << 0, + + /** + * When the active undo step is of this type, it must be read before loading other undo steps. + * + * This is typically used for undo systems that store both before/after states. + */ + UNDOTYPE_FLAG_DECODE_ACTIVE_STEP = 1 << 1, } UndoTypeFlags; /* Expose since we need to perform operations on specific undo types (rarely). */ |