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<div class="title">9. Keyboard input<div class="ingroups"><a class="el" href="group__cpp.html">C++</a> » <a class="el" href="group__cpp__kodi__addon.html">Interface - kodi::addon</a> » <a class="el" href="group__cpp__kodi__addon__instances.html">Addon type instances</a> » <a class="el" href="group__cpp__kodi__addon__peripheral.html">Peripheral</a> » <a class="el" href="group__cpp__kodi__addon__peripheral___docs.html">Peripheral system</a> » <a class="el" href="group__cpp__kodi__addon__peripheral___docs___lifetime.html">Lifetime of a button press</a></div></div> </div>
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<h1>9. Keyboard input</h1>
<p>Keyboard input is really quite simple. It just emulates a joystick with a large number of buttons. Any event handler down the chain that can handle joystick input can request to monitor the keyboard as a raw device or as any available controller profile.</p>
<p>NES emulators, for example, don't know if their NES controller is being emulated by a joystick or a keyboard. The event handlers are identical for both.</p>
<p>When the controller's button dialog wants the user to press a button, it creates a button mapper for the controller it belongs to.</p>
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