ncurses 6.4 - patch 20231016

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

diff --git a/man/curs_overlay.3x b/man/curs_overlay.3x
index 4846fe12d6a9ff864e2b52b7ceb6d2653433aff2..39214789701bef4941a86655ba590b60b97c51f7 100644 (file)
--- a/man/curs_overlay.3x
+++ b/man/curs_overlay.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
-.\" Copyright 2020,2021 Thomas E. Dickey                                     *
+.\" Copyright 2020-2022,2023 Thomas E. Dickey                                *
 .\" Copyright 1998-2013,2015 Free Software Foundation, Inc.                  *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -27,26 +27,23 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_overlay.3x,v 1.21 2021/12/25 21:50:36 tom Exp $
-.TH curs_overlay 3X ""
-.na
-.hy 0
+.\" $Id: curs_overlay.3x,v 1.33 2023/10/07 21:19:07 tom Exp $
+.TH curs_overlay 3X 2023-10-07 "ncurses 6.4" "Library calls"
 .SH NAME
-\fBoverlay\fP,
-\fBoverwrite\fP,
-\fBcopywin\fP \- overlay and manipulate overlapped \fBcurses\fP windows
-.ad
-.hy
+\fB\%overlay\fP,
+\fB\%overwrite\fP,
+\fB\%copywin\fP \-
+overlay \fIcurses\fR windows and manipulate them
 .SH SYNOPSIS
-\fB#include <curses.h>\fP
-.sp
-\fBint overlay(const WINDOW *\fP\fIsrcwin\fP\fB, WINDOW *\fP\fIdstwin\fP\fB);\fP
-.br
-\fBint overwrite(const WINDOW *\fP\fIsrcwin\fP\fB, WINDOW *\fP\fIdstwin\fP\fB);\fP
-.br
-\fBint copywin(const WINDOW *\fP\fIsrcwin\fP\fB, WINDOW *\fP\fIdstwin\fP\fB, int \fP\fIsminrow\fP\fB,\fP
-      \fBint \fP\fIsmincol\fP\fB, int \fP\fIdminrow\fP\fB, int \fP\fIdmincol\fP\fB, int \fP\fIdmaxrow\fP\fB,\fP
-      \fBint \fP\fIdmaxcol\fP\fB, int \fP\fIoverlay\fP\fB);\fP
+.nf
+\fB#include <curses.h>
+.PP
+\fBint overlay(const WINDOW *\fIsrcwin\fP, WINDOW *\fIdstwin\fP);
+\fBint overwrite(const WINDOW *\fIsrcwin\fP, WINDOW *\fIdstwin\fP);
+\fBint copywin(const WINDOW *\fIsrcwin\fP, WINDOW *\fIdstwin\fP, int \fIsminrow\fP,
+      \fBint \fIsmincol\fB, int \fIdminrow\fB, int \fIdmincol\fB, int \fIdmaxrow\fB,\fR
+      \fBint \fIdmaxcol\fB, int \fIoverlay\fB);\fR
+.fi
 .SH DESCRIPTION
 .SS overlay, overwrite
 The \fBoverlay\fP and \fBoverwrite\fP routines overlay \fIsrcwin\fP on
@@ -56,7 +53,6 @@ to be the same size; only text where the two windows overlap is copied.
 The difference is that \fBoverlay\fP is non-destructive
 (blanks are not copied) whereas \fBoverwrite\fP is destructive.
 .SS copywin
-.PP
 The \fBcopywin\fP routine provides a finer granularity of control over the
 \fBoverlay\fP and \fBoverwrite\fP routines.
 As in the \fBprefresh\fP routine,
@@ -85,4 +81,6 @@ qualifiers).
 It further specifies their behavior in the presence of characters
 with multibyte renditions (not yet supported in this implementation).
 .SH SEE ALSO
-\fBcurses\fP(3X), \fBcurs_pad\fP(3X), \fBcurs_refresh\fP(3X)
+\fB\%curses\fP(3X),
+\fB\%curs_pad\fP(3X),
+\fB\%curs_refresh\fP(3X)