-</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 win-
- dow 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>wad-</STRONG>
- <STRONG>dch</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
- attributes 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
- argument 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>
- argument is not presently used, but is reserved for the
- future (leave it <STRONG>NULL</STRONG>). Note that changing the attributes
- does not imply that a subsequent <STRONG>refresh</STRONG> will update the
- screen to match, since the character values are not modi-
- fied. Use <STRONG>touchwin</STRONG> to force the screen to match the
- updated attributes.
-
- <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'ed 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>