fix "can't paste from clipboard with only one row in clipboard"

fix "can't Undo to a blank NoteField" clamp paste area so that pasting past the maximum beat is impossible
2005-03-29 20:25:14 +00:00
parent 06c846b020
commit cd8b35e801
4 changed files with 44 additions and 10 deletions
@@ -123,6 +123,7 @@ public:
 	//
 	// statistics
 	//
+	bool IsEmpty() const;
 	int GetFirstRow() const;	// return the beat number of the first note
 	float GetFirstBeat() const { return NoteRowToBeat( GetFirstRow() ); }
 	int GetLastRow() const;	// return the beat number of the last note