1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_idtype.h b/source/blender/blenkernel/BKE_idtype.h
index 1298e3c2bbf..edfc96f3059 100644
--- a/source/blender/blenkernel/BKE_idtype.h
+++ b/source/blender/blenkernel/BKE_idtype.h
@@ -106,6 +106,8 @@ typedef void (*IDTypeBlendReadUndoPreserve)(struct BlendLibReader *reader,
                                             struct ID *id_new,
                                             struct ID *id_old);
 
+typedef void (*IDTypeLibOverrideApplyPost)(struct ID *id_dst, struct ID *id_src);
+
 typedef struct IDTypeInfo {
   /* ********** General IDType data. ********** */
 
@@ -207,6 +209,13 @@ typedef struct IDTypeInfo {
    * \note Called from #setup_app_data when undoing or redoing a memfile step.
    */
   IDTypeBlendReadUndoPreserve blend_read_undo_preserve;
+
+  /**
+   * Called after library override operations have been applied.
+   *
+   * \note Currently needed for some update operation on point caches.
+   */
+  IDTypeLibOverrideApplyPost lib_override_apply_post;
 } IDTypeInfo;
 
 /* ********** Declaration of each IDTypeInfo. ********** */