| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||
Arguments: window &optional box erase-p
Marks window (to the operating system) as not being in need of a redisplay causing any pending repaint messages to be discarded. If box is supplied, only the region specified by box will be validated. erase-p is ignored (it allows the same arguments as passed to invalidate-window to be passed to this function).
The box argument is ignored, and GTK will always validate the entire window.
Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||