leave events</a></li>
<li class="level2"><a href="#input_mouse_button">Mouse button input</a></li>
<li class="level2"><a href="#scrolling">Scroll input</a></li>
</ul>
</li>
<li class="level1"><a href="#joystick">Joystick input</a><ul><li class="level2"><a href="#joystick_axis">Joystick axis states</a></li>
<li class="level2"><a href="#joystick_button">Joystick button states</a></li>
<li class="level2"><a href="#joystick_name">Joystick name</a></li>
</ul>
</li>
<li class="level1"><a href="#time">Time input</