diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2019-02-04 07:01:55 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2019-02-04 07:01:55 +0300 |
| commit | 55c29e36dccddc7ae8c6512b6dec074437214097 (patch) | |
| tree | 0d439554dea0e226c01f8b2969f33f6b32b656c1 /source/blender/blenkernel/intern/undo_system.c | |
| parent | b5c841498c468771219b89c6b58bc751ee4e2472 (diff) | |
Undo System: add function to print undo steps
Useful for debugging.
Diffstat (limited to 'source/blender/blenkernel/intern/undo_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/undo_system.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/undo_system.c b/source/blender/blenkernel/intern/undo_system.c index 0969a3299b9..f56dd953283 100644 --- a/source/blender/blenkernel/intern/undo_system.c +++ b/source/blender/blenkernel/intern/undo_system.c @@ -1002,3 +1002,27 @@ ID *BKE_undosys_ID_map_lookup_with_prev(const UndoIDPtrMap *map, ID *id_src, ID } /** \} */ + + +/* -------------------------------------------------------------------- */ +/** \name Debug Helpers + * \{ */ + +void BKE_undosys_print(UndoStack *ustack) +{ + printf("Undo %d Steps (A: active, M=memfile-active, S=skip)\n", + BLI_listbase_count(&ustack->steps)); + int index = 0; + for (UndoStep *us = ustack->steps.first; us; us = us->next) { + printf("[%c%c%c] %3d type='%s', name='%s'\n", + (us == ustack->step_active) ? 'A' : '_', + (us == ustack->step_active_memfile) ? 'M' : '_', + us->skip ? 'S' : '_', + index, + us->type->name, + us->name); + index++; + } +} + +/** \} */ |