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set_led_rgb(3)			 Arcan Lua API			set_led_rgb(3)

NAME
       set_led_rgb  - Set the specific R,G,B values for	an individual LED on a
       specific	controller.

SYNOPSIS
       bool
       set_led_rgb( controlid, ledid, r, g, b, buffer )

DESCRIPTION
       Set the color value of an individual LED	 on a known  LED    controller
       and  returns  -1	 if  the controlid  does not exist, if ledid  is not a
       valid index, if the controlid  backed device lacks the  r,g,b  capabil-
       ity. A negative ledid  will result in the value being set for all LED s
       associated  with	the device. A return of	0 means	that the update	failed
       as it would block the device. This can  happen  if  many	 LED	update
       queries	are  being  pushed  to	a slow device. If the optional boolean
       buffer  is set, the request may be queued and the queue will  not  dis-
       patch until a non-buffered update is called.

iodev				  April	2025			set_led_rgb(3)

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