diff --git a/man/form.3x b/man/form.3x
index c379a4d..2f8f884 100644
--- a/man/form.3x
+++ b/man/form.3x
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2014,2015 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2023,2024 Thomas E. Dickey                                *
+.\" Copyright 1998-2016,2017 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            *
@@ -27,23 +28,41 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: form.3x,v 1.26 2015/08/02 18:14:50 tom Exp $
-.TH form 3X ""
+.\" $Id: form.3x,v 1.54 2024/03/16 15:35:01 tom Exp $
+.TH form 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el   .ds `` ""
+.ie t .ds '' ''
+.el   .ds '' ""
+.\}
+.
+.de bP
+.ie n  .IP \(bu 4
+.el    .IP \(bu 2
+..
 .SH NAME
-\fBform\fR \- curses extension for programming forms
+\fBform\fP \-
+curses extension for programming forms
 .SH SYNOPSIS
-\fB#include <form.h>\fR
-.br
+.nf
+\fB#include <form.h>
+.fi
 .SH DESCRIPTION
-The \fBform\fR library provides terminal-independent facilities for composing
-form screens on character-cell terminals.  The library includes: field
+The \fBform\fP library provides terminal-independent facilities for composing
+form screens on character-cell terminals.
+The library includes: field
 routines, which create and modify form fields; and form routines, which group
 fields into forms, display forms on the screen, and handle interaction with the
 user.
 .PP
-The \fBform\fR library uses the \fBcurses\fR libraries.
-To use the \fBform\fR library, link with the options
-\fB\-lform \-lcurses\fR.
+The \fBform\fP library uses the \fBcurses\fP libraries.
+To use the \fBform\fP library, link with the options
+\fB\-lform \-lcurses\fP.
 .PP
 Your program should set up the locale, e.g.,
 .sp
@@ -51,106 +70,111 @@
 .sp
 so that input/output processing will work.
 .PP
-A curses initialization routine such as \fBinitscr\fR must be called
+A curses initialization routine such as \fBinitscr\fP must be called
 before using any of these functions.
 .
-.SS Current Default Values for Field Attributes
+.SS "Current Default Values for Field Attributes"
 .
-The \fBform\fR library maintains a default value for field attributes.  You
-can get or set this default by calling the appropriate \fBset_\fR
+The \fBform\fP library maintains a default value for field attributes.
+You
+can get or set this default by calling the appropriate \fBset_\fP
 or retrieval
-routine with a \fBNULL\fR field pointer.  Changing this default with a
-\fBset_\fR function affects future field creations, but does not change the
+routine with a \fBNULL\fP field pointer.
+Changing this default with a
+\fBset_\fP function affects future field creations, but does not change the
 rendering of fields already created.
 .
-.SS Routine Name Index
+.SS "Routine Name Index"
 .
-The following table lists each \fBform\fR routine and the name of
+The following table lists each \fBform\fP routine and the name of
 the manual page on which it is described.
-.
+Routines flagged with \*(``*\*(''
+are \fI\%ncurses\fP-specific, not present in SVr4.
+.PP
 .TS
 l l
 l l .
-\fBcurses\fR Routine Name	Manual Page Name
+\fBcurses\fP Routine Name	Manual Page Name
 =
-current_field	\fBform_page\fR(3X)
-data_ahead	\fBform_data\fR(3X)
-data_behind	\fBform_data\fR(3X)
-dup_field	\fBform_field_new\fR(3X)
-dynamic_field_info	\fBform_field_info\fR(3X)
-field_arg	\fBform_field_validation\fR(3X)
-field_back	\fBform_field_attributes\fR(3X)
-field_buffer	\fBform_field_buffer\fR(3X)
-field_count	\fBform_field\fR(3X)
-field_fore	\fBform_field_attributes\fR(3X)
-field_index	\fBform_page\fR(3X)
-field_info	\fBform_field_info\fR(3X)
-field_init	\fBform_hook\fR(3X)
-field_just	\fBform_field_just\fR(3X)
-field_opts	\fBform_field_opts\fR(3X)
-field_opts_off	\fBform_field_opts\fR(3X)
-field_opts_on	\fBform_field_opts\fR(3X)
-field_pad	\fBform_field_attributes\fR(3X)
-field_status	\fBform_field_buffer\fR(3X)
-field_term	\fBform_hook\fR(3X)
-field_type	\fBform_field_validation\fR(3X)
-field_userptr	\fBform_field_userptr\fR(3X)
-form_driver	\fBform_driver\fR(3X)
-form_driver_w	\fBform_driver\fR(3X)*
-form_fields	\fBform_field\fR(3X)
-form_init	\fBform_hook\fR(3X)
-form_opts	\fBform_opts\fR(3X)
-form_opts_off	\fBform_opts\fR(3X)
-form_opts_on	\fBform_opts\fR(3X)
-form_page	\fBform_page\fR(3X)
-form_request_by_name	\fBform_requestname\fR(3X)
-form_request_name	\fBform_requestname\fR(3X)
-form_sub	\fBform_win\fR(3X)
-form_term	\fBform_hook\fR(3X)
-form_userptr	\fBform_userptr\fR(3X)
-form_win	\fBform_win\fR(3X)
-free_field	\fBform_field_new\fR(3X)
-free_fieldtype	\fBform_fieldtype\fR(3X)
-free_form	\fBform_new\fR(3X)
-link_field	\fBform_field_new\fR(3X)
-link_fieldtype	\fBform_fieldtype\fR(3X)
-move_field	\fBform_field\fR(3X)
-new_field	\fBform_field_new\fR(3X)
-new_fieldtype	\fBform_fieldtype\fR(3X)
-new_form	\fBform_new\fR(3X)
-new_page	\fBform_new_page\fR(3X)
-pos_form_cursor	\fBform_cursor\fR(3X)
-post_form	\fBform_post\fR(3X)
-scale_form	\fBform_win\fR(3X)
-set_current_field	\fBform_page\fR(3X)
-set_field_back	\fBform_field_attributes\fR(3X)
-set_field_buffer	\fBform_field_buffer\fR(3X)
-set_field_fore	\fBform_field_attributes\fR(3X)
-set_field_init	\fBform_hook\fR(3X)
-set_field_just	\fBform_field_just\fR(3X)
-set_field_opts	\fBform_field_opts\fR(3X)
-set_field_pad	\fBform_field_attributes\fR(3X)
-set_field_status	\fBform_field_buffer\fR(3X)
-set_field_term	\fBform_hook\fR(3X)
-set_field_type	\fBform_field_validation\fR(3X)
-set_field_userptr	\fBform_field_userptr\fR(3X)
-set_fieldtype_arg	\fBform_fieldtype\fR(3X)
-set_fieldtype_choice	\fBform_fieldtype\fR(3X)
-set_form_fields	\fBform_field\fR(3X)
-set_form_init	\fBform_hook\fR(3X)
-set_form_opts	\fBform_field_opts\fR(3X)
-set_form_page	\fBform_page\fR(3X)
-set_form_sub	\fBform_win\fR(3X)
-set_form_term	\fBform_hook\fR(3X)
-set_form_userptr	\fBform_userptr\fR(3X)
-set_form_win	\fBform_win\fR(3X)
-set_max_field	\fBform_field_buffer\fR(3X)
-set_new_page	\fBform_new_page\fR(3X)
-unpost_form	\fBform_post\fR(3X)
+current_field	\fBform_page\fP(3X)
+data_ahead	\fBform_data\fP(3X)
+data_behind	\fBform_data\fP(3X)
+dup_field	\fBform_field_new\fP(3X)
+dynamic_field_info	\fBform_field_info\fP(3X)
+field_arg	\fBform_field_validation\fP(3X)
+field_back	\fBform_field_attributes\fP(3X)
+field_buffer	\fBform_field_buffer\fP(3X)
+field_count	\fBform_field\fP(3X)
+field_fore	\fBform_field_attributes\fP(3X)
+field_index	\fBform_page\fP(3X)
+field_info	\fBform_field_info\fP(3X)
+field_init	\fBform_hook\fP(3X)
+field_just	\fBform_field_just\fP(3X)
+field_opts	\fBform_field_opts\fP(3X)
+field_opts_off	\fBform_field_opts\fP(3X)
+field_opts_on	\fBform_field_opts\fP(3X)
+field_pad	\fBform_field_attributes\fP(3X)
+field_status	\fBform_field_buffer\fP(3X)
+field_term	\fBform_hook\fP(3X)
+field_type	\fBform_field_validation\fP(3X)
+field_userptr	\fBform_field_userptr\fP(3X)
+form_driver	\fBform_driver\fP(3X)
+form_driver_w	\fBform_driver\fP(3X)*
+form_fields	\fBform_field\fP(3X)
+form_init	\fBform_hook\fP(3X)
+form_opts	\fBform_opts\fP(3X)
+form_opts_off	\fBform_opts\fP(3X)
+form_opts_on	\fBform_opts\fP(3X)
+form_page	\fBform_page\fP(3X)
+form_request_by_name	\fBform_requestname\fP(3X)*
+form_request_name	\fBform_requestname\fP(3X)*
+form_sub	\fBform_win\fP(3X)
+form_term	\fBform_hook\fP(3X)
+form_userptr	\fBform_userptr\fP(3X)
+form_win	\fBform_win\fP(3X)
+free_field	\fBform_field_new\fP(3X)
+free_fieldtype	\fBform_fieldtype\fP(3X)
+free_form	\fBform_new\fP(3X)
+link_field	\fBform_field_new\fP(3X)
+link_fieldtype	\fBform_fieldtype\fP(3X)
+move_field	\fBform_field\fP(3X)
+new_field	\fBform_field_new\fP(3X)
+new_fieldtype	\fBform_fieldtype\fP(3X)
+new_form	\fBform_new\fP(3X)
+new_page	\fBform_new_page\fP(3X)
+pos_form_cursor	\fBform_cursor\fP(3X)
+post_form	\fBform_post\fP(3X)
+scale_form	\fBform_win\fP(3X)
+set_current_field	\fBform_page\fP(3X)
+set_field_back	\fBform_field_attributes\fP(3X)
+set_field_buffer	\fBform_field_buffer\fP(3X)
+set_field_fore	\fBform_field_attributes\fP(3X)
+set_field_init	\fBform_hook\fP(3X)
+set_field_just	\fBform_field_just\fP(3X)
+set_field_opts	\fBform_field_opts\fP(3X)
+set_field_pad	\fBform_field_attributes\fP(3X)
+set_field_status	\fBform_field_buffer\fP(3X)
+set_field_term	\fBform_hook\fP(3X)
+set_field_type	\fBform_field_validation\fP(3X)
+set_field_userptr	\fBform_field_userptr\fP(3X)
+set_fieldtype_arg	\fBform_fieldtype\fP(3X)
+set_fieldtype_choice	\fBform_fieldtype\fP(3X)
+set_form_fields	\fBform_field\fP(3X)
+set_form_init	\fBform_hook\fP(3X)
+set_form_opts	\fBform_field_opts\fP(3X)
+set_form_page	\fBform_page\fP(3X)
+set_form_sub	\fBform_win\fP(3X)
+set_form_term	\fBform_hook\fP(3X)
+set_form_userptr	\fBform_userptr\fP(3X)
+set_form_win	\fBform_win\fP(3X)
+set_max_field	\fBform_field_buffer\fP(3X)
+set_new_page	\fBform_new_page\fP(3X)
+unfocus_current_field	\fBform_page\fP(3X)*
+unpost_form	\fBform_post\fP(3X)
 .TE
 .SH RETURN VALUE
-Routines that return pointers return \fBNULL\fR on error,
-and set errno to the corresponding error-code returned by functions
+Routines that return pointers return \fBNULL\fP on error,
+and set \fBerrno\fP to the corresponding error-code returned by functions
 returning an integer.
 Routines that return
 an integer return one of the following error codes:
@@ -186,26 +210,37 @@
 The form driver could not process the request.
 .TP 5
 .B E_SYSTEM_ERROR
-System error occurred (see \fBerrno\fR).
+System error occurred (see \fBerrno\fP(3)).
 .TP 5
 .B E_UNKNOWN_COMMAND
 The form driver code saw an unknown request code.
 .SH NOTES
-The header file \fB<form.h>\fR automatically includes the header files
-\fB<curses.h>\fR and \fB<eti.h>\fR.
-.PP
-In your library list, libform.a should be before libncurses.a; that is,
-you want to say `\-lform \-lncurses', not the other way around (which would
-give you a link error using most linkers).
+The header file \fI\%form.h\fP itself includes \fI\%curses.h\fP.
 .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.
+.PP
+A form facility was documented in SVr4.2's
+\fICharacter User Interface Programming\fP document.
+.PP
+It is not part of X/Open Curses.
+.PP
+Aside from \fI\%ncurses\fP, there are few implementations:
+.bP
+systems based on SVr4 source code, e.g., Solaris.
+.bP
+NetBSD curses.
+.PP
+A few functions in this implementation are extensions added for
+\fI\%ncurses\fP,
+but not provided by other implementations, e.g.,
+\fBform_driver_w\fP,
+\fBunfocus_current_field\fP.
 .SH AUTHORS
-Juergen Pfeifer.  Manual pages and adaptation for ncurses by Eric
+Juergen Pfeifer.
+Manual pages and adaptation for \fI\%ncurses\fP by Eric
 S. Raymond.
 .SH SEE ALSO
-\fBcurses\fR(3X) and related pages whose names begin "form_" for detailed
-descriptions of the entry points.
-.PP
-This describes \fBncurses\fR
-version @NCURSES_MAJOR@.@NCURSES_MINOR@ (patch @NCURSES_PATCH@).
+\fBcurses\fP(3X) and related pages whose names begin \*(``form_\*('' for
+detailed descriptions of the entry points.