erase-to

Arguments: stream to

Erases (i.e. replaces with the background color or texture) from stream the line from the current position (as returned by current-position applied to stream) to the to position. to must be a position object (see make-position). stream should be a graphical-stream.

Contrast with draw-to which draws the line on stream.

To use individual coordinates rather than creating position objects, see erase-to-x-y.

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.