| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version | ||||||||||
Arguments: trackbar
Determines display and behaviors of the trackbar widget's tick-marked bar. If this property is true, the visible-range is displayed when the visible-range property is true.
The select-range property may not be changed on an existing control, and must instead be specified with the inspector when designing a control (using a form) or with the :select-range initarg of make-instance. (It can be changed using the inspector when designing a form but not for a running control, either in the IDE or in an application.)
select-range is a
property of the trackbar class.
This property is not supported by the simple GTK trackbar widget, where it will have no effect.
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.
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version | ||||||||||