| Allegro CL version 8.1 This page is new in 8.1. | ||||||||||
Arguments: object
Returns the name of a function that is used to determine whether two
application values of a static-picture or pixmap-column-mixin grid-column are equivalent. The
value may be set at creation time by passing the
pixmap-value-test initarg, or any time later by
calling (setf
pixmap-value-test). The default value of this property is
widget-value-equal.
The function should take two arguments, and return true if they are
considered equivalent and nil otherwise. The
function is called to locate a real application value in the pixmap-alist of the interface object,
to find the corresponding pixmap to display.
Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. This page is new in the 8.1 release.
Created 2007.4.30.
| Allegro CL version 8.1 This page is new in 8.1. | ||||||||||