Check if history exists before discarding

2024-02-05 17:42:37 +01:00
parent f427d2f0d3
commit 808f4e8cb9
3 changed files with 8 additions and 1 deletions
--- a/editor/editor_undo_redo_manager.h
+++ b/editor/editor_undo_redo_manager.h
@@ -130,6 +130,7 @@ public:
 	bool is_history_unsaved(int p_idx);
 	bool has_undo();
 	bool has_redo();
+	bool has_history(int p_idx) const;

 	String get_current_action_name();
 	int get_current_action_history_id();