Base version of ncurses-5.7 library
diff --git a/doc/html/man/curs_attr.3x.html b/doc/html/man/curs_attr.3x.html
new file mode 100644
index 0000000..9a7b2a4
--- /dev/null
+++ b/doc/html/man/curs_attr.3x.html
@@ -0,0 +1,263 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<!--
+ * t
+ ****************************************************************************
+ * Copyright (c) 1998-2006,2007 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_attr.3x,v 1.31 2007/03/17 20:30:33 tom Exp @
+-->
+<HTML>
+<HEAD>
+<TITLE>curs_attr 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_attr 3x</H1>
+<HR>
+<PRE>
+<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
+
+
+
+
+</PRE>
+<H2>NAME</H2><PRE>
+ <STRONG>attroff</STRONG>, <STRONG>wattroff</STRONG>, <STRONG>attron</STRONG>, <STRONG>wattron</STRONG>, <STRONG>attrset</STRONG>, <STRONG>wattrset</STRONG>,
+ <STRONG>color_set</STRONG>, <STRONG>wcolor_set</STRONG>, <STRONG>standend</STRONG>, <STRONG>wstandend</STRONG>, <STRONG>standout</STRONG>,
+ <STRONG>wstandout</STRONG>, <STRONG>attr_get</STRONG>, <STRONG>wattr_get</STRONG>, <STRONG>attr_off</STRONG>, <STRONG>wattr_off</STRONG>,
+ <STRONG>attr_on</STRONG>, <STRONG>wattr_on</STRONG>, <STRONG>attr_set</STRONG>, <STRONG>wattr_set</STRONG>, <STRONG>chgat</STRONG>, <STRONG>wchgat</STRONG>,
+ <STRONG>mvchgat</STRONG>, <STRONG>mvwchgat</STRONG>, <STRONG>PAIR_NUMBER</STRONG> - <STRONG>curses</STRONG> character and
+ window attribute control routines
+
+
+</PRE>
+<H2>SYNOPSIS</H2><PRE>
+ <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
+ <STRONG>int</STRONG> <STRONG>attroff(int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattroff(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attron(int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattron(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attrset(int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattrset(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>attrs);</STRONG>
+ <STRONG>int</STRONG> <STRONG>color_set(short</STRONG> <STRONG>color_pair_number,</STRONG> <STRONG>void*</STRONG> <STRONG>opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wcolor_set(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>short</STRONG> <STRONG>color_pair_number,</STRONG>
+ <STRONG>void*</STRONG> <STRONG>opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>standend(void);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wstandend(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>standout(void);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wstandout(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attr_get(attr_t</STRONG> <STRONG>*attrs,</STRONG> <STRONG>short</STRONG> <STRONG>*pair,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattr_get(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>attr_t</STRONG> <STRONG>*attrs,</STRONG> <STRONG>short</STRONG> <STRONG>*pair,</STRONG>
+ <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attr_off(attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattr_off(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attr_on(attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattr_on(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>attr_set(attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>short</STRONG> <STRONG>pair,</STRONG> <STRONG>void</STRONG> <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wattr_set(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attrs,</STRONG> <STRONG>short</STRONG> <STRONG>pair,</STRONG> <STRONG>void</STRONG>
+ <STRONG>*opts);</STRONG>
+ <STRONG>int</STRONG> <STRONG>chgat(int</STRONG> <STRONG>n,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attr,</STRONG> <STRONG>short</STRONG> <STRONG>color,</STRONG>
+ <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*opts)</STRONG>
+ <STRONG>int</STRONG> <STRONG>wchgat(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>n,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attr,</STRONG>
+ <STRONG>short</STRONG> <STRONG>color,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*opts)</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvchgat(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>int</STRONG> <STRONG>n,</STRONG> <STRONG>attr_t</STRONG> <STRONG>attr,</STRONG>
+ <STRONG>short</STRONG> <STRONG>color,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*opts)</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwchgat(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>int</STRONG> <STRONG>n,</STRONG>
+ <STRONG>attr_t</STRONG> <STRONG>attr,</STRONG> <STRONG>short</STRONG> <STRONG>color,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*opts)</STRONG>
+
+
+</PRE>
+<H2>DESCRIPTION</H2><PRE>
+ These routines manipulate the current attributes of the
+ named window. The current attributes of a window apply to
+ all characters that are written into the window with <STRONG>wadd-</STRONG>
+ <STRONG>ch</STRONG>, <STRONG>waddstr</STRONG> and <STRONG>wprintw</STRONG>. Attributes are a property of the
+ character, and move with the character through any
+ scrolling and insert/delete line/character operations. To
+ the extent possible, they are displayed as appropriate
+ modifications to the graphic rendition of characters put
+ on the screen.
+
+ The routine <STRONG>attrset</STRONG> sets the current attributes of the
+ given window to <EM>attrs</EM>. The routine <STRONG>attroff</STRONG> turns off the
+ named attributes without turning any other attributes on
+ or off. The routine <STRONG>attron</STRONG> turns on the named attributes
+ without affecting any others. The routine <STRONG>standout</STRONG> is the
+ same as <STRONG>attron(A_STANDOUT)</STRONG>. The routine <STRONG>standend</STRONG> is the
+ same as <STRONG>attrset(A_NORMAL)</STRONG> or <STRONG>attrset(0)</STRONG>, that is, it turns
+ off all attributes.
+
+ The <STRONG>attrset</STRONG> and related routines do not affect the at-
+ tributes used when erasing portions of the window. See
+ <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> for functions which modify the attributes
+ used for erasing and clearing.
+
+ The routine <STRONG>color_set</STRONG> sets the current color of the given
+ window to the foreground/background combination described
+ by the color_pair_number. The parameter opts is reserved
+ for future use, applications must supply a null pointer.
+
+ The routine <STRONG>wattr_get</STRONG> returns the current attribute and
+ color pair for the given window; <STRONG>attr_get</STRONG> returns the cur-
+ rent attribute and color pair for <STRONG>stdscr</STRONG>. The remaining
+ <STRONG>attr_</STRONG>* functions operate exactly like the corresponding
+ <STRONG>attr</STRONG>* functions, except that they take arguments of type
+ <STRONG>attr_t</STRONG> rather than <STRONG>int</STRONG>.
+
+ The routine <STRONG>chgat</STRONG> changes the attributes of a given number
+ of characters starting at the current cursor location of
+ <STRONG>stdscr</STRONG>. It does not update the cursor and does not per-
+ form wrapping. A character count of -1 or greater than
+ the remaining window width means to change attributes all
+ the way to the end of the current line. The <STRONG>wchgat</STRONG> func-
+ tion generalizes this to any window; the <STRONG>mvwchgat</STRONG> function
+ does a cursor move before acting. In these functions, the
+ color argument is a color-pair index (as in the first ar-
+ gument of <EM>init</EM><STRONG>_</STRONG><EM>pair</EM>, see <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>). The <STRONG>opts</STRONG> argu-
+ ment is not presently used, but is reserved for the future
+ (leave it <STRONG>NULL</STRONG>).
+
+ <STRONG>Attributes</STRONG>
+ The following video attributes, defined in <STRONG><curses.h></STRONG>, can
+ be passed to the routines <STRONG>attron</STRONG>, <STRONG>attroff</STRONG>, and <STRONG>attrset</STRONG>, or
+ OR'd with the characters passed to <STRONG>addch</STRONG>.
+
+
+ <STRONG>A_NORMAL</STRONG> Normal display (no highlight)
+ <STRONG>A_STANDOUT</STRONG> Best highlighting mode of the terminal.
+ <STRONG>A_UNDERLINE</STRONG> Underlining
+ <STRONG>A_REVERSE</STRONG> Reverse video
+ <STRONG>A_BLINK</STRONG> Blinking
+ <STRONG>A_DIM</STRONG> Half bright
+ <STRONG>A_BOLD</STRONG> Extra bright or bold
+ <STRONG>A_PROTECT</STRONG> Protected mode
+ <STRONG>A_INVIS</STRONG> Invisible or blank mode
+ <STRONG>A_ALTCHARSET</STRONG> Alternate character set
+ <STRONG>A_CHARTEXT</STRONG> Bit-mask to extract a character
+ <STRONG>COLOR_PAIR(</STRONG><EM>n</EM><STRONG>)</STRONG> Color-pair number <EM>n</EM>
+
+ The following macro is the reverse of <STRONG>COLOR_PAIR(</STRONG><EM>n</EM><STRONG>)</STRONG>:
+
+ <STRONG>PAIR_NUMBER(</STRONG><EM>attrs</EM>) Returns the pair number associated
+ with the <STRONG>COLOR_PAIR(</STRONG><EM>n</EM><STRONG>)</STRONG> attribute.
+
+ The return values of many of these routines are not mean-
+ ingful (they are implemented as macro-expanded assignments
+ and simply return their argument). The SVr4 manual page
+ claims (falsely) that these routines always return <STRONG>1</STRONG>.
+
+
+</PRE>
+<H2>NOTES</H2><PRE>
+ Note that <STRONG>attroff</STRONG>, <STRONG>wattroff</STRONG>, <STRONG>attron</STRONG>, <STRONG>wattron</STRONG>, <STRONG>attrset</STRONG>,
+ <STRONG>wattrset</STRONG>, <STRONG>standend</STRONG> and <STRONG>standout</STRONG> may be macros.
+
+ <STRONG>COLOR_PAIR</STRONG> values can only be OR'd with attributes if the
+ pair number is less than 256. The alternate functions
+ such as <STRONG>color_set</STRONG> can pass a color pair value directly.
+ However, ncurses ABI 4 and 5 simply OR this value within
+ the alternate functions. You must use ncurses ABI 6 to
+ support more than 256 color pairs.
+
+
+</PRE>
+<H2>PORTABILITY</H2><PRE>
+ These functions are supported in the XSI Curses standard,
+ Issue 4. The standard defined the dedicated type for
+ highlights, <STRONG>attr_t</STRONG>, which is not defined in SVr4 curses.
+ The functions taking <STRONG>attr_t</STRONG> arguments are not supported
+ under SVr4.
+
+ The XSI Curses standard states that whether the tradition-
+ al functions <STRONG>attron</STRONG>/<STRONG>attroff</STRONG>/<STRONG>attrset</STRONG> can manipulate at-
+ tributes other than <STRONG>A_BLINK</STRONG>, <STRONG>A_BOLD</STRONG>, <STRONG>A_DIM</STRONG>, <STRONG>A_REVERSE</STRONG>,
+ <STRONG>A_STANDOUT</STRONG>, or <STRONG>A_UNDERLINE</STRONG> is "unspecified". Under this
+ implementation as well as SVr4 curses, these functions
+ correctly manipulate all other highlights (specifically,
+ <STRONG>A_ALTCHARSET</STRONG>, <STRONG>A_PROTECT</STRONG>, and <STRONG>A_INVIS</STRONG>).
+
+ XSI Curses added the new entry points, <STRONG>attr_get</STRONG>, <STRONG>attr_on</STRONG>,
+ <STRONG>attr_off</STRONG>, <STRONG>attr_set</STRONG>, <STRONG>wattr_on</STRONG>, <STRONG>wattr_off</STRONG>, <STRONG>wattr_get</STRONG>, <STRONG>wat-</STRONG>
+ <STRONG>tr_set</STRONG>. These are intended to work with a new series of
+ highlight macros prefixed with <STRONG>WA_</STRONG>.
+
+ Older versions of this library did not force an update of
+ the screen when changing the attributes. Use <STRONG>touchwin</STRONG> to
+ force the screen to match the updated attributes.
+
+
+ <STRONG>WA_NORMAL</STRONG> Normal display (no highlight)
+ <STRONG>WA_STANDOUT</STRONG> Best highlighting mode of the terminal.
+ <STRONG>WA_UNDERLINE</STRONG> Underlining
+ <STRONG>WA_REVERSE</STRONG> Reverse video
+ <STRONG>WA_BLINK</STRONG> Blinking
+ <STRONG>WA_DIM</STRONG> Half bright
+ <STRONG>WA_BOLD</STRONG> Extra bright or bold
+ <STRONG>WA_ALTCHARSET</STRONG> Alternate character set
+
+ The XSI curses standard specifies that each pair of corre-
+ sponding <STRONG>A_</STRONG> and <STRONG>WA_</STRONG>-using functions operates on the same
+ current-highlight information.
+
+ The XSI standard extended conformance level adds new high-
+ lights <STRONG>A_HORIZONTAL</STRONG>, <STRONG>A_LEFT</STRONG>, <STRONG>A_LOW</STRONG>, <STRONG>A_RIGHT</STRONG>, <STRONG>A_TOP</STRONG>, <STRONG>A_VER-</STRONG>
+ <STRONG>TICAL</STRONG> (and corresponding <STRONG>WA_</STRONG> macros for each) which this
+ implementation does not yet support.
+
+
+</PRE>
+<H2>RETURN VALUE</H2><PRE>
+ All routines return the integer <STRONG>OK</STRONG> on success, or <STRONG>ERR</STRONG> on
+ failure.
+
+ X/Open does not define any error conditions.
+
+ This implementation returns an error if the window pointer
+ is null. The <STRONG>wcolor_set</STRONG> function returns an error if the
+ color pair parameter is outside the range 0..COL-
+ OR_PAIRS-1. This implementation also provides <STRONG>getattrs</STRONG>
+ for compatibility with older versions of curses.
+
+
+</PRE>
+<H2>SEE ALSO</H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>,
+ <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG>, <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG>
+
+
+
+ <STRONG><A HREF="curs_attr.3x.html">curs_attr(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>