- * <pre>
- * Key is keyboard key code.
- * Value is system milliseconds when key was pressed.
- *
- * So by reading the map one can determine currently pressed keys as well as duration.
- * </pre>
+ * <p> Map of pressed keys. </p>
+ * <p> Key is mouse button code. </p>
+ * <p> Value is system milliseconds when button was pressed. </p>
+ * <p> So by reading the map one can determine currently pressed buttons as well as duration. </p>