X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fmainundo.h;fp=cinelerra-5.1%2Fcinelerra%2Fmainundo.h;h=a0d3006dc02d1cab1c49d736cec9ae70d0c3aa11;hb=ae3fc4be2e74120251506615bb29b853c6e10ff6;hp=8b5af5adeaa5a40e0cc5c99deec8016119d426a4;hpb=a88121d876acc81c5a28dbd2cc71e7c6856e2ac0;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/mainundo.h b/cinelerra-5.1/cinelerra/mainundo.h
index 8b5af5ad..a0d3006d 100644
--- a/cinelerra-5.1/cinelerra/mainundo.h
+++ b/cinelerra-5.1/cinelerra/mainundo.h
@@ -37,9 +37,6 @@ public:
 	MainUndo(MWindow *mwindow);
 	~MainUndo();
 
-
-
-
 // For tweeking operations:
 // If a pair of update_undo_before and update_undo_after are called
 // within a certain time limit and the creator is nonzero and equal,
@@ -56,6 +53,9 @@ public:
 	int undo();
 	int redo();
 
+// load_flags for the next undo/redo stack item
+	int undo_load_flags();
+	int redo_load_flags();
 	void dump(FILE *fp=stdout);
 private:
 // Entry point for all update commands
@@ -69,9 +69,8 @@ private:
 // compression more efficient.
 // So even numbers are before and odd numbers are after
 	UndoStack *undo_stack;
-
-
-
+	UndoStackItem *next_undo();
+	UndoStackItem *next_redo();
 
 // loads undo from the stringfile to the project
 	int load_undo_before(FileXML *file, uint32_t load_flags);