| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: (child parent-stream &key result owned-p states) &rest forms
Executes forms (the body) once for each child window of parent-stream, or for each non-child owned window of parent-stream if owned-p is true. child should be a symbol that will be bound to each child (or non-child owned window) during the execution of forms. The value of result is returned from do-windows. This macro avoids consing a list of the windows as the function windows would do, and so may be more efficient in tight loops.
parent-stream may be either a window or the screen.
The screen is the value returned by (screen
*system*)
. See screen and *system*
.
states may be either nil
or a list of any of the window state symbols, :normal, :maximized,
:icon, or :shrunk. If states is such a
(non-empty) list, then the forms are executed only for windows that
are in one of those states. If states is nil
, then the forms are executed for all of the
windows.
The following form will print the names of all of the top-level
windows that are in :normal state (see screen and *system*
).
(do-windows (child (screen *system*) :states '(:normal)) (print (name child)))
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 |