# key		type		default	col	title
bg_color	text:lower	white	0	Background color
wall_picture	text		none	0	Wall picture
use_transbg	checkbox	false	0	Pseudo Transparent
brightness	text:digit	100	0	Brightness
contrast	text:digit	100	0	Contrast
gamma		text:digit	100	0	Gamma
alpha		text:digit	100	0	Alpha
fade_ratio	text:digit	100	0	Fade ratio on unfocus
