G13 C Library

Functions
int	g13_device_get_backlight_rgb (g13_device *device, unsigned *r, unsigned *g, unsigned *b)
	Get the current backlight color as an RGB value.

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Function Documentation

int g13_device_get_backlight_rgb	(	g13_device *	device,
		unsigned *	r,
		unsigned *	g,
		unsigned *	b
	)

Get the current backlight color as an RGB value.

Returns:

0 if successful; on error returns -1 and sets errno

On success, the three pointers will contain the current RGB backlight color values.

On failure, *r , *g and *b will not be modified.

References g13_device_get_syspath().

Referenced by G13::Device::backlight(), and g13_device_get_state().