void clear();
/// this will undo the last action - returns false if no undo possible
- bool textUndo(CursorData &);
+ bool undoAction(CursorData &);
/// this will redo the last undo - returns false if no redo possible
- bool textRedo(CursorData &);
+ bool redoAction(CursorData &);
/// End a sequence of INSERT_UNDO or DELETE_UNDO type of undo
/// operations (grouping of consecutive characters insertion/deletion).