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

## *auto-zoom*

The initial default value is `t`, which causes a :zoom after moving to a new frame with the top-level commands :dn, :up, :top and :bottom.

If the value is `nil`, then there will not be an automatic zoom after moving to a new frame with any of those commands.

If the value is `:current`, then the top-level commands :dn, :up, :top, :bottom and :find, will print only the current frame.

If the value is an integer n, then the top-level commands dn, :up, :top, :bottom and :find, will print n frames. Setting `*auto-zoom*` to an integer will not affect the number of frames :zoom shows (see the :zoom keyword argument count).

This variable is not available in Lisp images built with a minimal top level, that is built with the include-tpl argument to build-lisp-image specified `nil`. See Minimal top levels in building-images.htm for information on minimal top levels.

See debugging.htm for more information on the debugger.

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