Sculpt: Fix T100608: SCULPT_UNDO_FACE_SETS broken for redo

Always swap values when restoring sculpt undo data.
2022-09-12 10:50:51 -07:00
parent b5f7af31d6
commit 2c1650ae8f
1 changed files with 1 additions and 1 deletions
--- a/source/blender/editors/sculpt_paint/sculpt_undo.c
+++ b/source/blender/editors/sculpt_paint/sculpt_undo.c
@@ -479,7 +479,7 @@ static bool sculpt_undo_restore_face_sets(bContext *C, SculptUndoNode *unode)
  int *face_sets = CustomData_add_layer(
      &me->pdata, CD_SCULPT_FACE_SETS, CD_CONSTRUCT, NULL, me->totpoly);
  for (int i = 0; i < me->totpoly; i++) {
-    face_sets[i] = unode->face_sets[i];
+    SWAP(int, face_sets[i], unode->face_sets[i]);
  }
  return false;
 }