X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=man%2Fcurs_touch.3x;h=8b0ca87e621e3d3561569c9292af813958c45525;hb=8f487e9f47505e8cf31ea1b5e3075b2a43ce9302;hp=8d4a88cb0cfb7c1b4c7ae3867dedd98ea24dd0af;hpb=8d3ea9021573747ecd129228ba7782a03243f62c;p=ncurses.git

diff --git a/man/curs_touch.3x b/man/curs_touch.3x
index 8d4a88cb..8b0ca87e 100644
--- a/man/curs_touch.3x
+++ b/man/curs_touch.3x
@@ -1,5 +1,6 @@
 .\"***************************************************************************
-.\" Copyright (c) 1998-2015,2017 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2020,2021 Thomas E. Dickey                                *
+.\" Copyright 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            *
@@ -26,7 +27,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_touch.3x,v 1.20 2017/11/25 16:19:42 tom Exp $
+.\" $Id: curs_touch.3x,v 1.24 2021/06/17 21:26:02 tom Exp $
 .TH curs_touch 3X ""
 .na
 .hy 0
@@ -41,26 +42,28 @@
 .hy
 .SH SYNOPSIS
 \fB#include <curses.h>\fR
+.sp
+\fBint touchline(WINDOW *\fP\fIwin\fP\fB, int \fP\fIstart\fP\fB, int \fP\fIcount\fP\fB);\fR
+.sp
+\fBint touchwin(WINDOW *\fP\fIwin\fP\fB);\fR
 .br
-\fBint touchwin(WINDOW *win);\fR
+\fBint wtouchln(WINDOW *\fP\fIwin\fP\fB, int \fP\fIy\fP\fB, int \fP\fIn\fP\fB, int \fP\fIchanged\fP\fB);\fR
+.sp
+\fBint untouchwin(WINDOW *\fP\fIwin\fP\fB);\fR
+.sp
+\fBbool is_linetouched(WINDOW *\fP\fIwin\fP\fB, int \fP\fIline\fP\fB);\fR
 .br
-\fBint touchline(WINDOW *win, int start, int count);\fR
-.br
-\fBint untouchwin(WINDOW *win);\fR
-.br
-\fBint wtouchln(WINDOW *win, int y, int n, int changed);\fR
-.br
-\fBbool is_linetouched(WINDOW *win, int line);\fR
-.br
-\fBbool is_wintouched(WINDOW *win);\fR
+\fBbool is_wintouched(WINDOW *\fP\fIwin\fP\fB);\fR
 .br
 .SH DESCRIPTION
 The \fBtouchwin\fR and \fBtouchline\fR routines throw away all
 optimization information about which parts of the window have been
-touched, by pretending that the entire window has been drawn on.  This
+touched, by pretending that the entire window has been drawn on.
+This
 is sometimes necessary when using overlapping windows, since a change
 to one window affects the other window, but the records of which lines
-have been changed in the other window do not reflect the change.  The
+have been changed in the other window do not reflect the change.
+The
 routine \fBtouchline\fR only pretends that \fIcount\fR lines have been
 changed, beginning with line \fIstart\fR.
 .PP
@@ -87,7 +90,7 @@ In this implementation
 .RS 3
 .TP 5
 \fBis_linetouched\fP
-returns an error 
+returns an error
 if the window pointer is null, or
 if the line number is outside the window.
 .IP
@@ -102,7 +105,7 @@ the \fBERR\fP is provided by a macro named \fBis_linetouched\fP.
 The actual function returns \fBFALSE\fP when it detects an error.
 .TP 5
 \fBwtouchln\fP
-returns an error 
+returns an error
 if the window pointer is null, or
 if the line number is outside the window.
 .RE