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Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version

*ignore-mouse-x-buttons*

When the value of this variable is true, Common Graphics excludes bits for the two X buttons that some mice have from the button-state argument that is passed to event-handling generic functions such as virtual-key-down, mouse-left-down, and cell-click. It also excludes these buttons from the values returned by the functions mouse-button-state, down-keys, and down-key-names.

The value of this variable is true initially, to provide backward compatibility to existing Common Graphics applications that do not expect these bits. If you would like to use X buttons in an application, then you can set this variable to nil.


Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. This page was not revised from the 8.0 page.
Created 2009.7.29.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version