X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fcurs_bkgd.3x;h=757186cf558bbc1964fd5ec501fa115468be901b;hp=a256999765611ad3425118ee3b021b3833d4e4c9;hb=8556933f52df71cf1b58eeaeae1865ebf7c005cc;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce

diff --git a/man/curs_bkgd.3x b/man/curs_bkgd.3x
index a2569997..757186cf 100644
--- a/man/curs_bkgd.3x
+++ b/man/curs_bkgd.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
-.\" Copyright (c) 1998 Free Software Foundation, Inc.                        *
+.\" Copyright (c) 1998-2015,2017 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            *
@@ -26,27 +26,31 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_bkgd.3x,v 1.12 1998/03/14 23:43:31 tom Exp $
+.\" $Id: curs_bkgd.3x,v 1.25 2017/11/18 23:56:00 tom Exp $
+.de bP
+.ie n  .IP \(bu 4
+.el    .IP \(bu 2
+..
 .TH curs_bkgd 3X ""
 .SH NAME
-\fBbkgdset\fR, \fBwbkgdset\fR, \fBbkgd\fR,
-\fBwbkgd\fR - \fBcurses\fR window background manipulation routines
-..
+\fBbkgdset\fR, \fBwbkgdset\fR,
+\fBbkgd\fR, \fBwbkgd\fR,
+\fBgetbkgd\fR \- \fBcurses\fR window background manipulation routines
 .SH SYNOPSIS
 \fB#include <curses.h>\fR
-
-\fBvoid bkgdset(const chtype ch);\fR
+.PP
+\fBvoid bkgdset(chtype \fP\fIch\fP\fB);\fR
 .br
-\fBvoid wbkgdset(WINDOW *win, const chtype ch);\fR
+\fBvoid wbkgdset(WINDOW *\fP\fIwin, chtype \fP\fIch\fP\fB);\fR
 .br
-\fBint bkgd(const chtype ch);\fR
+\fBint bkgd(chtype \fP\fIch\fP\fB);\fR
 .br
-\fBint wbkgd(WINDOW *win, const chtype ch);\fR
+\fBint wbkgd(WINDOW *\fP\fIwin\fP\fB, chtype \fP\fIch\fP\fB);\fR
 .br
-\fBchtype getbkgd(WINDOW *win);\fR
+\fBchtype getbkgd(WINDOW *\fP\fIwin\fP\fB);\fR
 .br
-..
 .SH DESCRIPTION
+.SS bkgdset
 The \fBbkgdset\fR and \fBwbkgdset\fR routines manipulate the
 background of the named window.
 The window background is a \fBchtype\fR consisting of
@@ -57,45 +61,43 @@ the character and attribute parts of the background are combined with
 the blank characters.  The background becomes a property of the
 character and moves with the character through any scrolling and
 insert/delete line/character operations.
-
-To the extent possible on a
-particular terminal, the attribute part of the background is displayed
+.PP
+To the extent possible on a particular terminal,
+the attribute part of the background is displayed
 as the graphic rendition of the character put on the screen.
-
+.SS bkgd
+.PP
 The \fBbkgd\fR and \fBwbkgd\fR functions
 set the background property of the current or specified window
 and then apply this setting to every character position in that window:
-
-.RS
+.PP
+.bP
 The rendition of every character on the screen is changed to
 the new background rendition.
-
+.bP
 Wherever the former background character
 appears, it is changed to the new background character.
-.RE
-
+.SS getbkgd
+.PP
 The \fBgetbkgd\fR function returns the given window's current background
 character/attribute pair.
-..
 .SH RETURN VALUE
+.PP
 The routines \fBbkgd\fR and \fBwbkgd\fR return the integer \fBOK\fR.
 The SVr4.0 manual says "or a non-negative integer if \fBimmedok\fR is set",
 but this appears to be an error.
-..
 .SH NOTES
+.PP
 Note that \fBbkgdset\fR and \fBbkgd\fR may be macros.
-..
 .SH PORTABILITY
-These functions are described in the XSI Curses standard, Issue 4.  The draft
-does not include \fBconst\fR qualifiers on the arguments.  The standard
-specifies that \fBbkgd\fR and \fBwbkgd\fR return \fBERR\fR, on failure. but
-gives no failure conditions.
-..
+.PP
+These functions are described in the XSI Curses standard, Issue 4.
+It specifies that \fBbkgd\fR and \fBwbkgd\fR return \fBERR\fR on failure,
+but gives no failure conditions.
 .SH SEE ALSO
-\fBcurses\fR(3X), \fBcurs_addch\fR(3X), \fBcurs_outopts\fR(3X)
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
+.na
+.PP
+\fBcurses\fR(3X),
+\fBcurs_addch\fR(3X),
+\fBcurs_attr\fR(3X),
+\fBcurs_outopts\fR(3X)