X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fform_win.3x;h=8d4a46da3559fd1473242e66511e6bce5e9e69e3;hp=e56597028868e340fce1cf7b9316e6f6c4dbc9ce;hb=f6b436c4fb50275df43ea10ba9c744fe195a327d;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce
diff --git a/man/form_win.3x b/man/form_win.3x
index e5659702..8d4a46da 100644
--- a/man/form_win.3x
+++ b/man/form_win.3x
@@ -1,6 +1,7 @@
'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998 Free Software Foundation, Inc. *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey *
+.\" Copyright 1998-2006,2010 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
@@ -27,69 +28,69 @@
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: form_win.3x,v 1.8 1999/04/10 23:36:08 tom Exp $
+.\" $Id: form_win.3x,v 1.18 2020/10/18 00:00:32 tom Exp $
.TH form_win 3X ""
.SH NAME
-\fBform_win\fR - make and break form window and subwindow associations
+\fBform_win\fR \- make and break form window and subwindow associations
.SH SYNOPSIS
\fB#include
\fR
+.sp
+\fBint set_form_win(FORM *\fP\fIform\fP\fB, WINDOW *\fP\fIwin\fP\fB);\fP
.br
-int set_form_win(FORM *form, WINDOW *win);
+\fBWINDOW *form_win(const FORM *\fP\fIform\fP\fB);\fP
+.sp
+\fBint set_form_sub(FORM *\fP\fIform\fP\fB, WINDOW *\fP\fIsub\fP\fB);\fP
.br
-WINDOW *form_win(const FORM *form);
-.br
-int set_form_sub(FORM *form, WINDOW *sub);
-.br
-WINDOW *form_sub(const FORM *form);
-.br
-int scale_form(const FORM *form, int *rows, int *columns);
+\fBWINDOW *form_sub(const FORM *\fP\fIform\fP\fB);\fP
+.sp
+\fBint scale_form(const FORM *\fP\fIform\fP\fB, int *\fP\fIrows\fP\fB, int *\fP\fIcolumns\fP\fB);\fP
.br
.SH DESCRIPTION
-Every form has an associated pair of \fBcurses\fR windows. The form window
+Every form has an associated pair of \fBcurses\fR windows.
+The form window
displays any title and border associated with the window; the form subwindow
displays the items of the form that are currently available for selection.
-
-The first four functions get and set those windows. It is not necessary to set
+.PP
+The first four functions get and set those windows.
+It is not necessary to set
either window; by default, the driver code uses \fBstdscr\fR for both.
-
+.PP
In the \fBset_\fR functions, window argument of \fBNULL\fR is treated as though
it were \fBstsdcr\fR. A form argument of \fBNULL\fR is treated as a request
to change the system default form window or subwindow.
-
+.PP
The function \fBscale_form\fR returns the minimum size required for the
subwindow of \fIform\fR.
.SH RETURN VALUE
-Routines that return pointers return \fBNULL\fR on error. Routines that return
+Routines that return pointers return \fBNULL\fR on error.
+Routines that return
an integer return one of the following error codes:
.TP 5
-\fBE_OK\fR
+.B E_OK
The routine succeeded.
.TP 5
-\fBE_SYSTEM_ERROR\fR
-System error occurred (see \fBerrno\fR).
+.B E_SYSTEM_ERROR
+System error occurred (see \fBerrno\fR(3)).
.TP 5
-\fBE_BAD_ARGUMENT\fR
+.B E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
.TP 5
-\fBE_POSTED\fR
+.B E_POSTED
The form has already been posted.
.TP 5
-\fBE_NOT_CONNECTED\fR
+.B E_NOT_CONNECTED
No items are connected to the form.
.SH SEE ALSO
-\fBcurses\fR(3X), \fBform\fR(3X).
+\fBcurses\fR(3X),
+\fBcurs_variables\fR(3X),
+\fBform\fR(3X).
.SH NOTES
The header file \fB\fR automatically includes the header file
\fB\fR.
.SH PORTABILITY
-These routines emulate the System V forms library. They were not supported on
+These routines emulate the System V forms library.
+They were not supported on
Version 7 or BSD versions.
.SH AUTHORS
-Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
-S. Raymond.
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.