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- * @Id: curs_variables.3x,v 1.40 2023/12/23 23:10:13 tom Exp @
+ * @Id: curs_variables.3x,v 1.43 2024/01/05 21:46:58 tom Exp @
* SVID 4, Volume 3, p. 408
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-<TITLE>curs_variables 3x 2023-12-23 ncurses 6.4 Library calls</TITLE>
+<TITLE>curs_variables 3x 2024-01-05 ncurses 6.4 Library calls</TITLE>
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-<H1 class="no-header">curs_variables 3x 2023-12-23 ncurses 6.4 Library calls</H1>
+<H1 class="no-header">curs_variables 3x 2024-01-05 ncurses 6.4 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
</PRE><H2><a name="h2-CONSTANTS">CONSTANTS</a></H2><PRE>
-</PRE><H3><a name="h3-TRUE_
-FALSE">TRUE, FALSE</a></H3><PRE>
+</PRE><H3><a name="h3-TRUE_FALSE">TRUE, FALSE</a></H3><PRE>
The <EM>curses</EM> library defines <STRONG>TRUE</STRONG> and <STRONG>FALSE</STRONG> to represent the values of
the Boolean data type.
-</PRE><H3><a name="h3-ERR_
-OK">ERR, OK</a></H3><PRE>
+</PRE><H3><a name="h3-ERR_OK">ERR, OK</a></H3><PRE>
<EM>curses</EM> and <EM>terminfo</EM> routines frequently return these constant integral
values indicating failure and success, respectively.
example, <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">attron(3x)</A></STRONG>, and <STRONG><A HREF="curs_inch.3x.html">inch(3x)</A></STRONG>.
-</PRE><H3><a name="h3-cchar_t_
-attr_t"><EM>cchar_t,</EM> attr_t</a></H3><PRE>
+</PRE><H3><a name="h3-cchar_t_attr_t"><EM>cchar_t,</EM> attr_t</a></H3><PRE>
<EM>chtype</EM> is too small for the standard C library's wide-character type,
<EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>. <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> is a type that can accommodate an <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> and enough
wide characters to store what Unicode terms a <EM>grapheme</EM> <EM>cluster</EM> (a
</PRE><H2><a name="h2-VARIABLES">VARIABLES</a></H2><PRE>
-</PRE><H3><a name="h3-curscr_
-stdscr_-newscr">curscr, stdscr, newscr</a></H3><PRE>
+</PRE><H3><a name="h3-curscr_
stdscr_newscr">curscr, stdscr, newscr</a></H3><PRE>
The library records updates to the terminal screen in a window named
<STRONG>curscr</STRONG>. This object is referred to as the "physical screen" in
<STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> and <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>.
pairs supported by the terminal; see <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>.
-</PRE><H3><a name="h3-COLS_
-LINES">COLS, LINES</a></H3><PRE>
+</PRE><H3><a name="h3-COLS_LINES">COLS, LINES</a></H3><PRE>
Once <EM>curses</EM> is initialized, <STRONG>COLS</STRONG> and <STRONG>LINES</STRONG> contain the screen's width
and height in character cells, respectively; that is, the number of
columns and lines.
-ncurses 6.4 202
3-12-23 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
+ncurses 6.4 202
4-01-05 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
</PRE>
<div class="nav">
<ul>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-CONSTANTS">CONSTANTS</a>
<ul>
-<li><a href="#h3-TRUE_-FALSE">TRUE, FALSE</a></li>
-<li><a href="#h3-ERR_-OK">ERR, OK</a></li>
+<li><a href="#h3-TRUE_FALSE">TRUE, FALSE</a></li>
+<li><a href="#h3-ERR_OK">ERR, OK</a></li>
</ul>
</li>
<li><a href="#h2-PREDEFINED-TYPES">PREDEFINED TYPES</a>
<ul>
<li><a href="#h3-bool">bool</a></li>
<li><a href="#h3-chtype">chtype</a></li>
-<li><a href="#h3-cchar_t_-attr_t">cchar_t, attr_t</a></li>
+<li><a href="#h3-cchar_t_attr_t">cchar_t, attr_t</a></li>
<li><a href="#h3-SCREEN">SCREEN</a></li>
<li><a href="#h3-WINDOW">WINDOW</a></li>
</ul>
</li>
<li><a href="#h2-VARIABLES">VARIABLES</a>
<ul>
-<li><a href="#h3-curscr_-stdscr_-newscr">curscr, stdscr, newscr</a></li>
+<li><a href="#h3-curscr_stdscr_newscr">curscr, stdscr, newscr</a></li>
<li><a href="#h3-COLORS">COLORS</a></li>
<li><a href="#h3-COLOR_PAIRS">COLOR_PAIRS</a></li>
-<li><a href="#h3-COLS_-LINES">COLS, LINES</a></li>
+<li><a href="#h3-COLS_LINES">COLS, LINES</a></li>
<li><a href="#h3-ESCDELAY">ESCDELAY</a></li>
<li><a href="#h3-TABSIZE">TABSIZE</a></li>
</ul>
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