<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <!-- * t **************************************************************************** * Copyright (c) 1998,2006 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 * * "Software"), to deal in the Software without restriction, including * * without limitation the rights to use, copy, modify, merge, publish, * * distribute, distribute with modifications, sublicense, and/or sell * * copies of the Software, and to permit persons to whom the Software is * * furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included * * in all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * * * Except as contained in this notice, the name(s) of the above copyright * * holders shall not be used in advertising or otherwise to promote the * * sale, use or other dealings in this Software without prior written * * authorization. * **************************************************************************** * @Id: curs_inch.3x,v 1.13 2006/12/02 16:58:55 tom Exp @ --> <HTML> <HEAD> <TITLE>curs_inch 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_inch 3x</H1> <HR> <PRE> <!-- Manpage converted by man2html 3.0.1 --> <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> </PRE> <H2>NAME</H2><PRE> <STRONG>inch</STRONG>, <STRONG>winch</STRONG>, <STRONG>mvinch</STRONG>, <STRONG>mvwinch</STRONG> - get a character and attributes from a <STRONG>curses</STRONG> window </PRE> <H2>SYNOPSIS</H2><PRE> <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> <STRONG>chtype</STRONG> <STRONG>inch(void);</STRONG> <STRONG>chtype</STRONG> <STRONG>winch(WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>chtype</STRONG> <STRONG>mvinch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> <STRONG>chtype</STRONG> <STRONG>mvwinch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> </PRE> <H2>DESCRIPTION</H2><PRE> These routines return the character, of type <STRONG>chtype</STRONG>, at the current position in the named window. If any attributes are set for that position, their values are OR'ed into the value returned. Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical AND) operator to extract the character or attributes alone. <STRONG>Attributes</STRONG> The following bit-masks may be AND-ed with characters returned by <STRONG>winch</STRONG>. <STRONG>A_CHARTEXT</STRONG> Bit-mask to extract character <STRONG>A_ATTRIBUTES</STRONG> Bit-mask to extract attributes <STRONG>A_COLOR</STRONG> Bit-mask to extract color-pair field information </PRE> <H2>NOTES</H2><PRE> Note that all of these routines may be macros. </PRE> <H2>PORTABILITY</H2><PRE> These functions are described in the XSI Curses standard, Issue 4. </PRE> <H2>SEE ALSO</H2><PRE> <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>. Comparable functions in the wide-character (ncursesw) library are described in <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG>. <STRONG><A HREF="curs_inch.3x.html">curs_inch(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> </BODY> </HTML>