<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <!-- **************************************************************************** * Copyright (c) 2007-2009,2010 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_opaque.3x,v 1.9 2010/12/04 18:40:45 tom Exp @ --> <HTML> <HEAD> <TITLE>curs_opaque 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_opaque 3x</H1> <HR> <PRE> <!-- Manpage converted by man2html 3.0.1 --> <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> </PRE> <H2>NAME</H2><PRE> <STRONG>is_cleared</STRONG>, <STRONG>is_idlok</STRONG>, <STRONG>is_idcok</STRONG>, <STRONG>is_immedok</STRONG>, <STRONG>is_keypad</STRONG>, <STRONG>is_leaveok</STRONG>, <STRONG>is_nodelay</STRONG>, <STRONG>is_notimeout</STRONG>, <STRONG>is_pad</STRONG>, <STRONG>is_scrollok</STRONG>, <STRONG>is_subwin</STRONG>, <STRONG>is_syncok</STRONG> - <STRONG>curses</STRONG> window properties </PRE> <H2>SYNOPSIS</H2><PRE> <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> <STRONG>bool</STRONG> <STRONG>is_cleared(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_idcok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_idlok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_immedok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_keypad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_leaveok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_nodelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_notimeout(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_pad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_scrollok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_subwin(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>bool</STRONG> <STRONG>is_syncok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>wgetparent(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG> <STRONG>int</STRONG> <STRONG>wgetscrreg(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>*top,</STRONG> <STRONG>int</STRONG> <STRONG>*bottom);</STRONG> </PRE> <H2>DESCRIPTION</H2><PRE> This implementation provides functions which return prop- erties set in the WINDOW structure, allowing it to be ``opaque'' if the symbol <STRONG>NCURSES_OPAQUE</STRONG> is defined: <STRONG>is_cleared</STRONG> returns the value set in <STRONG>clearok</STRONG> <STRONG>is_idcok</STRONG> returns the value set in <STRONG>idcok</STRONG> <STRONG>is_idlok</STRONG> returns the value set in <STRONG>idlok</STRONG> <STRONG>is_immedok</STRONG> returns the value set in <STRONG>immedok</STRONG> <STRONG>is_keypad</STRONG> returns the value set in <STRONG>keypad</STRONG> <STRONG>is_leaveok</STRONG> returns the value set in <STRONG>leaveok</STRONG> <STRONG>is_nodelay</STRONG> returns the value set in <STRONG>nodelay</STRONG> <STRONG>is_notimeout</STRONG> returns the value set in <STRONG>notimeout</STRONG> <STRONG>is_pad</STRONG> returns TRUE if the window is a pad i.e., created by <STRONG>newpad</STRONG> <STRONG>is_scrollok</STRONG> returns the value set in <STRONG>scrollok</STRONG> <STRONG>is_subwin</STRONG> returns TRUE if the window is a subwindow, i.e., cre- ated by <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG> <STRONG>is_syncok</STRONG> returns the value set in <STRONG>syncok</STRONG> <STRONG>wgetparent</STRONG> returns the parent WINDOW pointer for subwindows, or NULL for windows having no parent. <STRONG>wgetscrreg</STRONG> returns the top and bottom rows for the scrolling margin as set in <STRONG>wsetscrreg</STRONG>. </PRE> <H2>RETURN VALUE</H2><PRE> These functions all return TRUE or FALSE, except as noted. </PRE> <H2>NOTES</H2><PRE> Both a macro and a function are provided for each name. </PRE> <H2>PORTABILITY</H2><PRE> These routines are specific to ncurses. They were not supported on Version 7, BSD or System V implementations. It is recommended that any code depending on ncurses ex- tensions be conditioned using NCURSES_VERSION. </PRE> <H2>SEE ALSO</H2><PRE> <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG>curs_win-</STRONG> <STRONG><A HREF="curs_window.3x.html">dow(3x)</A></STRONG> <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(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>