- * Moves the current selection, if the mouse was pressed on a note element
- * and then released in another row.
- * @param srcY the y-coordinate of the point in which the mouse button was pressed
- * @param destY the y-coordinate of the point in which the mouse button was released
+ * Moves the current selection the given number of ticks.
+ * @param ticks the number of ticks to move the selection.