Michiyo: Clean up Markdown artifacts from DokuWiki migration

2026-08-24T20:26:46Z

Clean up Markdown artifacts from DokuWiki migration

← Older revision		Revision as of 20:26, 24 August 2026
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	= Keyboard API =		= Keyboard API =

	This API allows you to refer to key codes by name, using the `keyboard.keys` table. This is a two-directional table, for example, the value of `keyboard.keys.numpad0` is `0x52`, and the value of `keyboard.keys[0x52]` is the string `numpad0`.		This API allows you to refer to key codes by name, using the <code>keyboard.keys</code> table. This is a two-directional table, for example, the value of <code>keyboard.keys.numpad0</code> is <code>0x52</code>, and the value of <code>keyboard.keys[0x52]</code> is the string <code>numpad0</code>.

	Please see [~~the Lua file containing the API's implementation](~~https://github.com/MightyPirates/OpenComputers/blob/master-MC1.7.10/src/main/resources/assets/opencomputers/loot/openos/lib/keyboard.lua) for the list of available names.		Please see [https://github.com/MightyPirates/OpenComputers/blob/master-MC1.7.10/src/main/resources/assets/opencomputers/loot/openos/lib/keyboard.lua the Lua file containing the API's implementation] for the list of available names.

	Additionally it registers event listeners to keep track of the state of individual keys. This internal state can be queried using the following functions:		Additionally it registers event listeners to keep track of the state of individual keys. This internal state can be queried using the following functions:

	* `keyboard.isAltDown(): boolean`		* <code>keyboard.isAltDown(): boolean</code>

	<pre>Checks if one of the Alt keys is currently being held by some user.		<pre>Checks if one of the Alt keys is currently being held by some user.
	</pre>		</pre>
	* `keyboard.isControl(char: number): boolean`		* <code>keyboard.isControl(char: number): boolean</code>

	<pre>Checks if the specified character (from a keyboard event for example) is a control character as defined by Java's `Character` class. Control characters are usually not printable.		<pre>Checks if the specified character (from a keyboard event for example) is a control character as defined by Java's Character class. Control characters are usually not printable.
	</pre>		</pre>
	* `keyboard.isControlDown(): boolean`		* <code>keyboard.isControlDown(): boolean</code>

	<pre>Checks if one of the Control keys is currently being held by some user.		<pre>Checks if one of the Control keys is currently being held by some user.
	</pre>		</pre>
	* `keyboard.isKeyDown(charOrCode: any): boolean`		* <code>keyboard.isKeyDown(charOrCode: any): boolean</code>

	<pre>Checks if a specific key is currently being by some user. If a number is specified it is assumed it's a key code. If a string is specified it is assumed it's a single character, such as the ones passed by keyboard events.		<pre>Checks if a specific key is currently being by some user. If a number is specified it is assumed it's a key code. If a string is specified it is assumed it's a single character, such as the ones passed by keyboard events.
	</pre>		</pre>
	* `keyboard.isShiftDown(): boolean`		* <code>keyboard.isShiftDown(): boolean</code>

	<pre>Checks if one of the Shift keys is currently being held by some user.		<pre>Checks if one of the Shift keys is currently being held by some user.
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	{{:API/contents}}		{{:API/contents}}

imported>OCDoc Import: Imported from legacy OpenComputers documentation at ocdoc.cil.li

2026-08-24T08:08:27Z

Imported from legacy OpenComputers documentation at ocdoc.cil.li

New page

= Keyboard API =

This API allows you to refer to key codes by name, using the `keyboard.keys` table. This is a two-directional table, for example, the value of `keyboard.keys.numpad0` is `0x52`, and the value of `keyboard.keys[0x52]` is the string `numpad0`.

Please see [the Lua file containing the API's implementation](https://github.com/MightyPirates/OpenComputers/blob/master-MC1.7.10/src/main/resources/assets/opencomputers/loot/openos/lib/keyboard.lua) for the list of available names.

Additionally it registers event listeners to keep track of the state of individual keys. This internal state can be queried using the following functions:

* `keyboard.isAltDown(): boolean`

<pre>Checks if one of the Alt keys is currently being held by some user.
</pre>
* `keyboard.isControl(char: number): boolean`

<pre>Checks if the specified character (from a keyboard event for example) is a control character as defined by Java's `Character` class. Control characters are usually not printable.
</pre>
* `keyboard.isControlDown(): boolean`

<pre>Checks if one of the Control keys is currently being held by some user.
</pre>
* `keyboard.isKeyDown(charOrCode: any): boolean`

<pre>Checks if a specific key is currently being by some user. If a number is specified it is assumed it's a key code. If a string is specified it is assumed it's a single character, such as the ones passed by keyboard events.
</pre>
* `keyboard.isShiftDown(): boolean`

<pre>Checks if one of the Shift keys is currently being held by some user.
</pre>
[keyboard]: https://github.com/MightyPirates/OpenComputers/assets/opencomputers/lua/rom/lib/keyboard.lua

== Contents ==

{{:API/contents}}

API/keyboard - Revision history

Michiyo: Clean up Markdown artifacts from DokuWiki migration

imported>OCDoc Import: Imported from legacy OpenComputers documentation at ocdoc.cil.li