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'\"
'\" Copyright (c) 1990 The Regents of the University of California.
'\" Copyright (c) 1994-1997 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
'\" RCS: @(#) $Id: MapWindow.3,v 1.2 1998/09/14 18:22:52 stanton Exp $
'\"
.so man.macros
.TH Tk_MapWindow 3 "" Tk "Tk Library Procedures"
.BS
.SH NAME
Tk_MapWindow, Tk_UnmapWindow \- map or unmap a window
.SH SYNOPSIS
.nf
\fB#include <tk.h>\fR
.sp
Tk_Window
\fBTk_MapWindow\fR(\fItkwin\fR)
.sp
\fBTk_UnmapWindow\fR(\fItkwin\fR)
.SH ARGUMENTS
.AS Tk_Window parent
.AP Tk_Window tkwin in
Token for window.
.BE
.SH DESCRIPTION
.PP
These procedures may be used to map and unmap windows
managed by Tk. \fBTk_MapWindow\fR maps the window given
by \fItkwin\fR, and also creates an X window corresponding
to \fItkwin\fR if it doesn't already exist. See the
\fBTk_CreateWindow\fR manual entry for information on
deferred window creation.
\fBTk_UnmapWindow\fR unmaps \fItkwin\fR's window
from the screen.
.PP
If \fItkwin\fR is a child window (i.e. \fBTk_CreateChildWindow\fR was
used to create it), then event handlers interested in map and unmap events
are invoked immediately. If \fItkwin\fR isn't an internal window,
then the event handlers will be invoked later, after X has seen
the request and returned an event for it.
.PP
These procedures should be used in place of the X procedures
\fBXMapWindow\fR and \fBXUnmapWindow\fR, since they update
Tk's local data structure for \fItkwin\fR. Applications
using Tk should not invoke \fBXMapWindow\fR and \fBXUnmapWindow\fR
directly.
.SH KEYWORDS
map, unmap, window
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