diff --git a/man/curs_outopts.3x b/man/curs_outopts.3x
index f6d425b..df263f2 100644
--- a/man/curs_outopts.3x
+++ b/man/curs_outopts.3x
@@ -1,5 +1,6 @@
 .\"***************************************************************************
-.\" Copyright (c) 1998-2010,2015 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            *
@@ -26,68 +27,56 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_outopts.3x,v 1.26 2015/07/21 00:23:43 tom Exp $
-.TH curs_outopts 3X ""
-.na
-.hy 0
+.\" $Id: curs_outopts.3x,v 1.64 2024/04/20 21:24:19 tom Exp $
+.TH curs_outopts 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
+.de bP
+.ie n  .IP \(bu 4
+.el    .IP \(bu 2
+..
 .SH NAME
-\fBclearok\fR,
-\fBidlok\fR,
-\fBidcok\fR,
-\fBimmedok\fR,
-\fBleaveok\fR,
-\fBsetscrreg\fR,
-\fBwsetscrreg\fR,
-\fBscrollok\fR,
-\fBnl\fR,
-\fBnonl\fR \- \fBcurses\fR output options
-.ad
-.hy
+\fB\%clearok\fP,
+\fB\%idlok\fP,
+\fB\%idcok\fP,
+\fB\%immedok\fP,
+\fB\%leaveok\fP,
+\fB\%setscrreg\fP,
+\fB\%wsetscrreg\fP,
+\fB\%scrollok\fP \-
+set \fIcurses\fR output options
 .SH SYNOPSIS
-\fB#include <curses.h>\fR
-.sp
-\fBint clearok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBint idlok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBvoid idcok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBvoid immedok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBint leaveok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBint setscrreg(int \fP\fItop\fP\fB, int \fP\fIbot\fP\fB);\fR
-.br
-\fBint wsetscrreg(WINDOW *\fP\fIwin\fP\fB, int \fP\fItop\fP\fB, int \fP\fIbot\fP\fB);\fR
-.br
-\fBint scrollok(WINDOW *\fP\fIwin\fP\fB, bool \fP\fIbf\fP\fB);\fR
-.br
-\fBint nl(void);\fR
-.br
-\fBint nonl(void);\fR
-.br
+.nf
+\fB#include <curses.h>
+.PP
+\fBint clearok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+\fBint idlok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+\fBvoid idcok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+\fBvoid immedok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+\fBint leaveok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+\fBint scrollok(WINDOW *\fIwin\fP, bool \fIbf\fP);
+.PP
+\fBint setscrreg(int \fItop\fP, int \fIbot\fP);
+\fBint wsetscrreg(WINDOW *\fIwin\fP, int \fItop\fP, int \fIbot\fP);
+.fi
 .SH DESCRIPTION
 These routines set options that change the style of output within
-\fBcurses\fR.
-All options are initially \fBFALSE\fR, unless otherwise stated.
-It is not necessary to turn these options off before calling \fBendwin\fR.
+\fBcurses\fP.
+All options are initially \fBFALSE\fP, unless otherwise stated.
+It is not necessary to turn these options off before calling \fBendwin\fP(3X).
 .SS clearok
-.PP
-If \fBclearok\fR is called with \fBTRUE\fR as argument, the next
-call to \fBwrefresh\fR with this window will clear the screen completely and
+If \fBclearok\fP is called with \fBTRUE\fP as argument, the next
+call to \fBwrefresh\fP with this window will clear the screen completely and
 redraw the entire screen from scratch.
 This is useful when the contents of the
 screen are uncertain, or in some cases for a more pleasing visual effect.
 If
-the \fIwin\fR argument to \fBclearok\fR is the global variable \fBcurscr\fR,
-the next call to \fBwrefresh\fR with any window causes the screen to be cleared
+the \fIwin\fP argument to \fBclearok\fP is the global variable \fBcurscr\fP,
+the next call to \fBwrefresh\fP with any window causes the screen to be cleared
 and repainted from scratch.
 .SS idlok
-.PP
-If \fBidlok\fR is called with \fBTRUE\fR as second argument, \fBcurses\fR
+If \fBidlok\fP is called with \fBTRUE\fP as second argument, \fBcurses\fP
 considers using the hardware insert/delete line feature of terminals so
 equipped.
-Calling \fBidlok\fR with \fBFALSE\fR as second argument disables use
+Calling \fBidlok\fP with \fBFALSE\fP as second argument disables use
 of line insertion and deletion.
 This option should be enabled only if the
 application needs insert/delete line, for example, for a screen editor.
@@ -95,137 +84,116 @@
 disabled by default because insert/delete line tends to be visually annoying
 when used in applications where it is not really needed.
 If insert/delete line
-cannot be used, \fBcurses\fR redraws the changed portions of all lines.
+cannot be used, \fBcurses\fP redraws the changed portions of all lines.
 .SS idcok
-.PP
-If \fBidcok\fR is called with \fBFALSE\fR as second argument, \fBcurses\fR
+If \fBidcok\fP is called with \fBFALSE\fP as second argument, \fBcurses\fP
 no longer considers using the hardware insert/delete character feature of
 terminals so equipped.
 Use of character insert/delete is enabled by default.
-Calling \fBidcok\fR with \fBTRUE\fR as second argument re-enables use
+Calling \fBidcok\fP with \fBTRUE\fP as second argument re-enables use
 of character insertion and deletion.
 .SS immedok
-.PP
-If \fBimmedok\fR is called with \fBTRUE as argument\fR, any change
-in the window image, such as the ones caused by \fBwaddch, wclrtobot, wscrl\fR,
-etc., automatically cause a call to \fBwrefresh\fR.
-However, it may
-degrade performance considerably, due to repeated calls to \fBwrefresh\fR.
-It is disabled by default.
+If \fBimmedok\fP is called with \fBTRUE\fP as second argument,
+any change in the window image,
+such as the ones caused by \fBwaddch, wclrtobot, wscrl\fP,
+etc., automatically causes a call to \fBwrefresh\fP.
+However, it may degrade performance considerably,
+due to repeated calls to \fBwrefresh\fP.
+Calling \fBimmedok\fP with \fBFALSE\fP as second argument
+restores the default behavior,
+i.e., deferring screen updates until a refresh is needed.
 .SS leaveok
-.PP
 Normally, the hardware cursor is left at the location of the window cursor
 being refreshed.
-The \fBleaveok\fR option allows the cursor to be left
+The \fBleaveok\fP option allows the cursor to be left
 wherever the update happens to leave it.
 It is useful for applications where
 the cursor is not used, since it reduces the need for cursor motions.
-.SS setscrreg
-.PP
-The \fBsetscrreg\fR and \fBwsetscrreg\fR routines allow the application
+.SS scrollok
+The \fBscrollok\fP option controls what happens when the cursor of a window is
+moved off the edge of the window or scrolling region, either as a result of a
+newline action on the bottom line, or typing the last character of the last
+line.
+If disabled, (\fIbf\fP is \fBFALSE\fP), the cursor is left on the bottom
+line.
+If enabled, (\fIbf\fP is \fBTRUE\fP), the window is scrolled up one line
+(Note that to get the physical scrolling effect on the terminal, it is
+also necessary to call \fBidlok\fP).
+.SS  "setscrreg, wsetscrreg"
+The \fBsetscrreg\fP and \fBwsetscrreg\fP routines allow the application
 programmer to set a software scrolling region in a window.
-The \fItop\fR and
-\fIbot\fR parameters
+The \fItop\fP and
+\fIbot\fP parameters
 are the line numbers of the top and bottom margin of the scrolling
 region.
 (Line 0 is the top line of the window.)  If this option and
-\fBscrollok\fR are enabled, an attempt to move off the bottom margin line
+\fBscrollok\fP are enabled, an attempt to move off the bottom margin line
 causes all lines in the scrolling region to scroll one line in the direction
 of the first line.
 Only the text of the window is scrolled.
 (Note that this
 has nothing to do with the use of a physical scrolling region capability in the
 terminal, like that in the VT100.
-If \fBidlok\fR is enabled and the terminal
+If \fBidlok\fP is enabled and the terminal
 has either a scrolling region or insert/delete line capability, they will
 probably be used by the output routines.)
-.SS scrollok
-.PP
-The \fBscrollok\fR option controls what happens when the cursor of a window is
-moved off the edge of the window or scrolling region, either as a result of a
-newline action on the bottom line, or typing the last character of the last
-line.
-If disabled, (\fIbf\fR is \fBFALSE\fR), the cursor is left on the bottom
-line.
-If enabled, (\fIbf\fR is \fBTRUE\fR), the window is scrolled up one line
-(Note that to get the physical scrolling effect on the terminal, it is
-also necessary to call \fBidlok\fR).
-.SS nl, nonl
-.PP
-The \fBnl\fR and \fBnonl\fR routines control whether the underlying display
-device translates the return key into newline on input, and whether it
-translates newline into return and line-feed on output (in either case, the
-call \fBaddch('\\n')\fR does the equivalent of return and line feed on the
-virtual screen).
-Initially, these translations do occur.
-If you disable them
-using \fBnonl\fR, \fBcurses\fR will be able to make better use of the line-feed
-capability, resulting in faster cursor motion.
-Also, \fBcurses\fR will then be
-able to detect the return key.
 .SH RETURN VALUE
-The functions \fBsetscrreg\fR and \fBwsetscrreg\fR return \fBOK\fR upon success
-and \fBERR\fR upon failure.
+The functions \fBsetscrreg\fP and \fBwsetscrreg\fP return \fBOK\fP upon success
+and \fBERR\fP upon failure.
 All other routines that return an integer always
-return \fBOK\fR.
+return \fBOK\fP.
 .PP
-X/Open Curses does not define any error conditions.
+X/Open Curses does not specify any error conditions.
 .PP
-In this implementation, those functions that have a window pointer
-will return an error if the window pointer is null.
-.RS
-.TP 5
-.B wclrtoeol
-returns an error
-if the cursor position is about to wrap.
-.TP 5
-.B wsetscrreg
-returns an error if the scrolling region limits extend outside the window.
-.RE
+In this implementation,
+.bP
+those functions that have a window pointer
+will return an error if the window pointer is null
+.bP
+\fBwsetscrreg\fP
+returns an error if the scrolling region limits extend outside the
+window boundaries.
+.SH NOTES
+Note that
+\fBclearok\fP,
+\fBleaveok\fP,
+\fBscrollok\fP,
+\fBidcok\fP, and
+\fBsetscrreg\fP may be macros.
 .PP
-X/Open does not define any error conditions.
-This implementation returns an error
-if the window pointer is null.
+The \fBimmedok\fP routine is useful for windows that are used as terminal
+emulators.
 .SH PORTABILITY
-These functions are described in the XSI Curses standard, Issue 4.
-.PP
-The XSI Curses standard is ambiguous on the question of whether \fBraw\fR()
-should disable the CRLF translations controlled by \fBnl\fR() and \fBnonl\fR().
-BSD curses did turn off these translations; AT&T curses (at least as late as
-SVr1) did not.
-We choose to do so, on the theory that a programmer requesting
-raw input wants a clean (ideally 8-bit clean) connection that the operating
-system will not alter.
+These functions are described in X/Open Curses, Issue 4.
 .PP
 Some historic curses implementations had, as an undocumented feature, the
-ability to do the equivalent of \fBclearok(..., 1)\fR by saying
-\fBtouchwin(stdscr)\fR or \fBclear(stdscr)\fR.
-This will not work under
-ncurses.
+ability to do the equivalent of \fBclearok(..., 1)\fP by saying
+\fBtouchwin(stdscr)\fP or \fBclear(stdscr)\fP.
+This will not work under \fI\%ncurses\fP.
 .PP
-Earlier System V curses implementations specified that with \fBscrollok\fR
+Earlier System V curses implementations specified that with \fBscrollok\fP
 enabled, any window modification triggering a scroll also forced a physical
 refresh.
-XSI Curses does not require this, and \fBncurses\fR avoids doing
-it to perform better vertical-motion optimization at \fBwrefresh\fR
+X/Open Curses does not require this, and \fI\%ncurses\fP avoids doing
+it to perform better vertical-motion optimization at \fBwrefresh\fP
 time.
 .PP
-The XSI Curses standard does not mention that the cursor should be
-made invisible as a side-effect of \fBleaveok\fR.
+X/Open Curses does not mention that the cursor should be
+made invisible as a side-effect of \fBleaveok\fP.
 SVr4 curses documentation does this, but the code does not.
-Use \fBcurs_set\fR to make the cursor invisible.
-.SH NOTES
-Note that \fBclearok\fR, \fBleaveok\fR, \fBscrollok\fR, \fBidcok\fR, \fBnl\fR,
-\fBnonl\fR and \fBsetscrreg\fR may be macros.
-.PP
-The \fBimmedok\fR routine is useful for windows that are used as terminal
-emulators.
+Use \fBcurs_set\fP to make the cursor invisible.
+.SH HISTORY
+.I \%ncurses
+formerly treated \fBnl\fP(3X) and \fBnonl\fP(3X) as both input
+.I and
+output options,
+but no longer;
+see \fB\%curs_inopts\fP(3X).
 .SH SEE ALSO
-.na
-\fBcurses\fR(3X),
-\fBcurs_addch\fR(3X),
-\fBcurs_clear\fR(3X),
-\fBcurs_initscr\fR(3X),
-\fBcurs_scroll\fR(3X),
-\fBcurs_refresh\fR(3X),
-\fBcurs_variables\fR(3X).
+\fB\%curses\fP(3X),
+\fB\%curs_addch\fP(3X),
+\fB\%curs_clear\fP(3X),
+\fB\%curs_initscr\fP(3X),
+\fB\%curs_refresh\fP(3X),
+\fB\%curs_scroll\fP(3X),
+\fB\%curs_variables\fP(3X)