diff options
Diffstat (limited to 'editor/editor_undo_redo_manager.cpp')
| -rw-r--r-- | editor/editor_undo_redo_manager.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/editor/editor_undo_redo_manager.cpp b/editor/editor_undo_redo_manager.cpp index c2491f8611..94f76dbc41 100644 --- a/editor/editor_undo_redo_manager.cpp +++ b/editor/editor_undo_redo_manager.cpp @@ -375,6 +375,10 @@ bool EditorUndoRedoManager::has_redo() { return false; } +bool EditorUndoRedoManager::has_history(int p_idx) const { + return history_map.has(p_idx); +} + void EditorUndoRedoManager::clear_history(bool p_increase_version, int p_idx) { if (p_idx != INVALID_HISTORY) { History &history = get_or_create_history(p_idx); |