| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version | ||||||||||
Arguments: basic-pane
Returns true if basic-pane has an active close button (a control on
the title bar which closes the window when clicked) and nil otherwise. When nil, a
close button appears but it is unavailable (grayed out).
The close-button property may not be changed on an existing window, and must instead be specified with the inspector when designing a window (using a form) or with the :close-button initarg of make-window. (It can be changed using the inspector when designing a form but not for a running window or control, either in the IDE or in an application.)
For a top-level window on GTK, this property will have an effect only if the X window manager decides to honor it.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version | ||||||||||