ncurses 6.0 - patch 20150606
[ncurses.git] / doc / html / man / curs_touch.3x.html
index 64f83cdc530faa80e1ec528db5d3a1ad8cbeb725..0b4642a46ee87d4a9387f9f04ec9dfd1fd88bebc 100644 (file)
@@ -1,7 +1,6 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
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+  * Copyright (c) 1998-2020,2015 Free Software Foundation, Inc.              *
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-  * @Id: curs_touch.3x,v 1.8 2000/07/08 11:07:57 tom Exp @
+  * @Id: curs_touch.3x,v 1.15 2015/04/11 10:23:49 tom Exp @
 -->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <HTML>
 <HEAD>
+<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
+<meta name="generator" content="Manpage converted by man2html - see http://invisible-island.net/scripts/readme.html#others_scripts">
 <TITLE>curs_touch 3x</TITLE>
 <link rev=made href="mailto:bug-ncurses@gnu.org">
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
 </HEAD>
 <BODY>
-<H1>curs_touch 3x</H1>
-<HR>
+<H1 class="no-header">curs_touch 3x</H1>
 <PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
-<STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>                                     <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
+<STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>                                           <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
 
 
 
 
 </PRE>
-<H2>NAME</H2><PRE>
+<H2><a name="h2-NAME">NAME</a></H2><PRE>
        <STRONG>touchwin</STRONG>, <STRONG>touchline</STRONG>, <STRONG>untouchwin</STRONG>, <STRONG>wtouchln</STRONG>, <STRONG>is_linetouched</STRONG>,
        <STRONG>is_wintouched</STRONG> - <STRONG>curses</STRONG> refresh control routines
 
 
 </PRE>
-<H2>SYNOPSIS</H2><PRE>
+<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
        <STRONG>int</STRONG> <STRONG>touchwin(WINDOW</STRONG> <STRONG>*win);</STRONG>
        <STRONG>int</STRONG> <STRONG>touchline(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>start,</STRONG> <STRONG>int</STRONG> <STRONG>count);</STRONG>
@@ -63,7 +63,7 @@
 
 
 </PRE>
-<H2>DESCRIPTION</H2><PRE>
+<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
        The <STRONG>touchwin</STRONG> and <STRONG>touchline</STRONG> routines throw away  all  opti-
        mization  information about which parts of the window have
        been touched, by pretending that  the  entire  window  has
 
        The <STRONG>wtouchln</STRONG> routine makes <EM>n</EM> lines in the window, starting
        at line <EM>y</EM>, look as if they have (<EM>changed</EM><STRONG>=1</STRONG>)  or  have  not
-       (<EM>changed</EM><STRONG>=0</STRONG>)  been changed since the last call to <STRONG>wrefresh</STRONG>.
+       (<EM>changed</EM><STRONG>=0</STRONG>) been changed since the last call to <STRONG>wrefresh</STRONG>.
 
-       The <STRONG>is_linetouched</STRONG> and <STRONG>is_wintouched</STRONG> routines return  <STRONG>TRUE</STRONG>
-       if  the  specified line/window was modified since the last
-       call to <STRONG>wrefresh</STRONG>; otherwise they return <STRONG>FALSE</STRONG>.   In  addi-
-       tion,  <STRONG>is_linetouched</STRONG> returns <STRONG>ERR</STRONG> if <EM>line</EM> is not valid for
+       The  <STRONG>is_linetouched</STRONG> and <STRONG>is_wintouched</STRONG> routines return <STRONG>TRUE</STRONG>
+       if the specified line/window was modified since  the  last
+       call  to  <STRONG>wrefresh</STRONG>; otherwise they return <STRONG>FALSE</STRONG>.  In addi-
+       tion, <STRONG>is_linetouched</STRONG> returns <STRONG>ERR</STRONG> if <EM>line</EM> is not valid  for
        the given window.
 
 
 </PRE>
-<H2>RETURN VALUE</H2><PRE>
-       All routines return the integer <STRONG>ERR</STRONG> upon  failure  and  an
-       integer  value  other than <STRONG>ERR</STRONG> upon successful completion,
-       unless otherwise noted in the preceding  routine  descrip-
+<H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+       All  routines  return  the integer <STRONG>ERR</STRONG> upon failure and an
+       integer value other than <STRONG>ERR</STRONG> upon  successful  completion,
+       unless  otherwise  noted in the preceding routine descrip-
        tions.
 
+       X/Open does not define any error conditions.  In this  im-
+       plementation
+
+              <STRONG>is_linetouched</STRONG>
+                   returns  an  error  if  the  window pointer is
+                   null, or if the line  number  is  outside  the
+                   window.   Note  that ERR is distinct from <STRONG>TRUE</STRONG>
+                   and <STRONG>FALSE</STRONG>, which are the normal return  values
+                   of this function.
+
+              <STRONG>wtouchln</STRONG>
+                   returns  an  error  if  the  window pointer is
+                   null, or if the line  number  is  outside  the
+                   window.
+
 
 </PRE>
-<H2>PORTABILITY</H2><PRE>
+<H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
        The  XSI  Curses  standard,  Issue 4 describes these func-
        tions.
 
 
 
 </PRE>
-<H2>NOTES</H2><PRE>
+<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
        Note that all routines except <STRONG>wtouchln</STRONG> may be macros.
 
 
 </PRE>
-<H2>SEE ALSO</H2><PRE>
-       <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>.
+<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+       <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>.
 
 
 
-                                                   <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
+                                                         <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
 </PRE>
-<HR>
-<ADDRESS>
-Man(1) output converted with
-<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
-</ADDRESS>
+<div class="nav">
+<ul>
+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+</ul>
+</div>
 </BODY>
 </HTML>