ConstantPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version

alt-key

The value of this constant is an integer that will be passed as a bit flag component of the buttons argument to various event-handling generic functions such as mouse-left-down if either Alt key was down when the event occurred. See extended-key for how to tell whether the right or left key was down.

On the Windows platform, the righthand Alt key will be handled by Common Graphics only if the reserve-righthand-alt-key configuration option is nil.

On the Apple Mac, the alt-key corresponds to the Option/Alt key and the meta key corresponds to the Command key (also called the Apple key).


Copyright (c) 1998-2017, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2017.2.15.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version