Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Object described on page has changed in 8.1.
8.0 version

on-color

Arguments: lamp

Returns or sets (with setf) the color of the argument lamp when it is on. The value may be an RGB color object, as created with make-rgb, or else nil to default to green. The default value is the value of the symbol green.

When the value property of lamp is a two-dimensional array (so an array of lamps is displayed), the value of this property may also be an array of the same dimensions, with values colors (or nil), allowing each lamp to have its own on-color.

See the description of the lamp control.


Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. The object described on this page has been modified in the 8.1 release; see the Release Notes.
Created 2007.4.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Object described on page has changed in 8.1.
8.0 version