on-command-change

Arguments: html-widget

Applicable on Windows only; not implemented on GTK.

Returns a function that will be called by the default html-widget-command-change method, or else nil if no function has been supplied.

You can call (setf on-command-change) to set the function to be called. The function should take three arguments, which are the same arguments that were passed to html-widget-command-change.

See the html-widget control.

Copyright (c) 1998-2008, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.0. This page is new in the 8.0 release.
Created 2007.4.30.