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| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## drawable-stream

Arguments: drawable

Returns the stream that an application should currently draw on for a `drawable`. If the use-bitmap-stream property of drawable is true, drawable-stream will return the `bitmap-stream` of drawable. Otherwise, drawable-stream will return the visible window of the drawable control.

Note that if drawable is not currently on a dialog and use-bitmap-stream is false, then `nil` is returned. This may cause problems since the appropriate stream is passed automatically to the drawing functions.

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.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version