ncurses 6.2 - patch 20200321

[ncurses.git] / man / form_field_opts.3x

diff --git a/man/form_field_opts.3x b/man/form_field_opts.3x
index bffcf057db9dc0511bb214be9aa4f5224bead46a..14f9a20dfb18313a5c92013835a2d5f557f4c3b2 100644 (file)
--- a/man/form_field_opts.3x
+++ b/man/form_field_opts.3x
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2015,2018 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 1998-2014,2015 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            *
@@ -27,7 +28,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: form_field_opts.3x,v 1.22 2018/07/28 21:18:11 tom Exp $
+.\" $Id: form_field_opts.3x,v 1.25 2020/02/02 23:34:34 tom Exp $
 .TH form_field_opts 3X ""
 .SH NAME
 \fBset_field_opts\fP,
@@ -114,6 +115,11 @@ but advance the cursor to reflect the insertion.
 This allows the form library to display the
 inserted character in one-character fields
 as well as allowing the library to maintain consistent state.
+.TP 5
+O_INPUT_FIELD
+The \fBset_max_field\fP function checks for this extension,
+which allows a dynamic field to shrink if the new
+limit is smaller than the current field size.
 .SH RETURN VALUE
 Except for \fBfield_opts\fR, each routine returns one of the following:
 .TP 5
@@ -127,7 +133,7 @@ Routine detected an incorrect or out-of-range argument.
 The field is the current field.
 .TP 5
 .B E_SYSTEM_ERROR
-System error occurred (see \fBerrno\fR).
+System error occurred (see \fBerrno\fR(3)).
 .SH SEE ALSO
 \fBcurses\fR(3X),
 \fBform\fR(3X).