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+<!--
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- * Copyright (c) 2007-2015,2017 Free Software Foundation, Inc. *
+ * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 2007-2015,2017 Free Software Foundation, Inc. *
* *
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- * @Id: curs_legacy.3x,v 1.8 2017/11/21 00:45:48 tom Exp @
+ * @Id: curs_legacy.3x,v 1.12 2020/10/18 00:16:04 tom Exp @
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-<H1 class="no-header">curs_legacy 3x</H1>
+<H1 class="no-header">curs_legacy 3X</H1>
<PRE>
-<STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG> <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>
+<B><A HREF="curs_legacy.3X.html">curs_legacy(3X)</A></B> <B><A HREF="curs_legacy.3X.html">curs_legacy(3X)</A></B>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- curs_legacy - get <STRONG>curses</STRONG> cursor and window coordinates, attributes
+ curs_legacy - get <B>curses</B> cursor and window coordinates, attributes
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
- <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
+ <B>#include</B> <B><curses.h></B>
- <STRONG>int</STRONG> <STRONG>getattrs(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getbegx(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getbegy(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getcurx(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getcury(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getmaxx(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getmaxy(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getparx(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getpary(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <B>int</B> <B>getattrs(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+
+ <B>int</B> <B>getbegx(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+ <B>int</B> <B>getbegy(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+
+ <B>int</B> <B>getcurx(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+ <B>int</B> <B>getcury(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+
+ <B>int</B> <B>getmaxx(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+ <B>int</B> <B>getmaxy(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+
+ <B>int</B> <B>getparx(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
+ <B>int</B> <B>getpary(const</B> <B>WINDOW</B> <B>*</B><I>win</I><B>);</B>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- These legacy functions are simpler to use than the X/Open Curses func-
- tions:
+ These legacy functions are simpler to use than the X/Open Curses
+ functions:
- <STRONG>o</STRONG> The <STRONG>getattrs</STRONG> function returns the same attribute data as <STRONG>wattr_get</STRONG>.
+ <B>o</B> The <B>getattrs</B> function returns the same attribute data as <B>wattr_get</B>.
- However, <STRONG>getattrs</STRONG> returns an integer (actually a <STRONG>chtype</STRONG>), while
- <STRONG>wattr_get</STRONG> returns the current color pair in a separate parameter.
+ However, <B>getattrs</B> returns an integer (actually a <B>chtype</B>), while
+ <B>wattr_get</B> returns the current color pair in a separate parameter.
In the wide-character library configuration, color pairs may not
- fit into a <STRONG>chtype</STRONG>, so <STRONG>wattr_get</STRONG> is the only way to obtain the color
+ fit into a <B>chtype</B>, so <B>wattr_get</B> is the only way to obtain the color
information.
- Because <STRONG>getattrs</STRONG> returns the attributes in a single parameter, it
+ Because <B>getattrs</B> returns the attributes in a single parameter, it
would not be possible for an application to distinguish that from
- <STRONG>ERR</STRONG> (a <EM>-1</EM>). If the window parameter is null, <STRONG>getattrs</STRONG> returns
- <STRONG>A_NORMAL</STRONG> (zero).
+ <B>ERR</B> (a <I>-1</I>). If the window parameter is null, <B>getattrs</B> returns
+ <B>A_NORMAL</B> (zero).
- <STRONG>o</STRONG> The <STRONG>getbegy</STRONG> and <STRONG>getbegx</STRONG> functions return the same data as <STRONG>getbegyx</STRONG>.
+ <B>o</B> The <B>getbegy</B> and <B>getbegx</B> functions return the same data as <B>getbegyx</B>.
- <STRONG>o</STRONG> The <STRONG>getcury</STRONG> and <STRONG>getcurx</STRONG> functions return the same data as <STRONG>getyx</STRONG>.
+ <B>o</B> The <B>getcury</B> and <B>getcurx</B> functions return the same data as <B>getyx</B>.
- <STRONG>o</STRONG> The <STRONG>getmaxy</STRONG> and <STRONG>getmaxx</STRONG> functions return the same data as <STRONG>getmaxyx</STRONG>.
+ <B>o</B> The <B>getmaxy</B> and <B>getmaxx</B> functions return the same data as <B>getmaxyx</B>.
- <STRONG>o</STRONG> The <STRONG>getpary</STRONG> and <STRONG>getparx</STRONG> functions return the same data as <STRONG>getparyx</STRONG>.
+ <B>o</B> The <B>getpary</B> and <B>getparx</B> functions return the same data as <B>getparyx</B>.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Except as noted, these functions return an integer, or <STRONG>ERR</STRONG> if the win-
- dow parameter is null.
+ Except as noted, these functions return an integer, or <B>ERR</B> if the
+ window parameter is null.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
All of these interfaces are provided as macros and functions. The
macros are suppressed (and only the functions provided) when
- <STRONG>NCURSES_OPAQUE</STRONG> is defined. The standard forms such as <STRONG>getyx</STRONG> must be
+ <B>NCURSES_OPAQUE</B> is defined. The standard forms such as <B>getyx</B> must be
implemented as macros, and (in this implementation) are defined in
terms of the functions described here, to avoid reliance on internal
details of the WINDOW structure.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These functions were supported on Version 7, BSD or System V implemen-
- tations. None of those implementations checked the window parameter.
+ These functions were supported on Version 7, BSD or System V
+ implementations. None of those implementations checked the window
+ parameter.
- The <STRONG>getattrs</STRONG> function and macro are defined to return a (signed) inte-
- ger for compatibility with those implementations although an unsigned
- type would have been more appropriate.
+ The <B>getattrs</B> function and macro are defined to return a (signed)
+ integer for compatibility with those implementations although an
+ unsigned type would have been more appropriate.
</PRE><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_getyx.3x.html">curs_getyx(3x)</A></STRONG>, <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>
+ <B><A HREF="curses.3X.html">curses(3X)</A></B>, <B><A HREF="curs_getyx.3X.html">curs_getyx(3X)</A></B>, <B><A HREF="curs_opaque.3X.html">curs_opaque(3X)</A></B>
- <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>
+ <B><A HREF="curs_legacy.3X.html">curs_legacy(3X)</A></B>
</PRE>
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