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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/WinViewable.3 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/doc/WinViewable.3 b/doc/WinViewable.3 new file mode 100644 index 0000000..bc8bff7 --- /dev/null +++ b/doc/WinViewable.3 @@ -0,0 +1,31 @@ +'\" +'\" Copyright (c) 1998-2000 by Scriptics Corporation. +'\" All rights reserved. +'\" +'\" RCS: @(#) $Id: WinViewable.3,v 1.1 2000/04/18 02:18:32 ericm Exp $ +'\" +'\" +.so man.macros +.TH Tk_IsViewable 3 "" Tk "Tk Library Procedures" +.BS +.SH NAME +Tk_IsViewable \- determine whether a Tk window is viewable +.SH SYNOPSIS +.nf +\fB#include <tk.h>\fR +.sp +int +\fBTk_IsViewable\fR(\fItkwin\fR) +.SH ARGUMENTS +.AP Tk_Window tkwin +Window to examine. +.BE + +.SH DESCRIPTION +.PP +\fBTk_IsViewable\fR is a utility function used to +determine whether or not a Tk window is viewable. It returns +1 if the window given by \fItkwin\fR is viewable, and 0 if it is not. + +.SH KEYWORDS +window, viewable |