| Allegro CL version 8.2 This page is new in 8.2. |
Arguments: split-bar
Returns the bar-thickness
property of a split-bar
widget. The value may be set at creation time by passing the
:bar-thickness
initarg to make-instance, or any time later by
call (setf
bar-thickness).
This is the actual thickness of the split-bar
widget, measured in pixels. It
determines the size of the area in which the user can click the mouse
to initiate a drag. It should be thick enough to allow the user to
easily click on it. The value should be a positive integer. The
default value is 9. The value
may be set at creation time by passing the :bar-thickness initarg to
make-instance, or any time
later by call (setf
bar-thickness).
The visible bar will be drawn at this thickness when it is not being dragged, unless the draw-at-dragging-thickness property is true. The thickness of the visible bar while dragging is specified with the dragging-thickness property.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page is new in the 8.2 release.
Created 2016.6.21.
| Allegro CL version 8.2 This page is new in 8.2. |