| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version |
Arguments: &optional stream
Resets the contents of the argument stream to the
background texture that initially filled the stream. The function is
useful for clearing windows. Changes to the background-color or background-texture often
do not take effect until clear-page is
called. stream should be a cg-stream
.
If stream is a text-edit-pane
, clear-page removes all text in the
pane.
Copyright (c) 1998-2019, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.2 page.
Created 2012.5.30.
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version |