+++ /dev/null
-<HTML>
-<BODY BGCOLOR="#99ccbb" TEXT="#000000" LINK="#4060b0" VLINK="#000080" ALINK="#ff4040">
-<PRE>
- <STRONG>dft_fgbg</STRONG> - use terminal's default colors
-
-
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
- <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
-
- <STRONG>int</STRONG> <STRONG>use_default_colors(void);</STRONG>
-
-
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
- This is an extension to the curses library. It is used
- with terminals that support ISO 6429 color, or equivalent.
- These terminals allow the application to reset color to an
- unspecified default value (e.g., with SGR 39 or SGR 49).
- Because they are designed to support this, their design
- usually includes features to change the default foreground
- or background colors so that they do not match the assump-
- tion in XSI curses of white on black.
-
- Applications that paint a colored background over the
- whole screen are not adversely impacted by this type of
- terminal design. However, there are applications that are
- designed to work with the default background.
-
-
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- The function returns the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
- on success. It will fail if either the terminal does not
- support the <EM>orig</EM><STRONG>_</STRONG><EM>pair</EM> or <EM>orig</EM><STRONG>_</STRONG><EM>colors</EM> capability. If the
- <EM>initialize</EM><STRONG>_</STRONG><EM>pair</EM> capability is found, this causes an error
- as well.
-
-
-</PRE>
-<H2>NOTES</H2><PRE>
- Associated with this extension, the <STRONG><A HREF="init_pair.3x.html">init_pair(3X)</A></STRONG> function
- accepts negative arguments to specify default foreground
- or background colors.
-
-
-</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 them be con-
- ditioned using NCURSES_VERSION.
-
-
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="curs_color.3x.html">curs_color(3X)</A></STRONG>, <STRONG><A HREF="ded.1.html">ded(1)</A></STRONG>.
-
-
-</PRE>
-<H2>AUTHOR</H2><PRE>
- Thomas Dickey (from an analysis of the requirements for
- color xterm for XFree86 3.1.2C, February 1996).
-
-
-
-
-
-
-</PRE>
-</BODY>
-</HTML>
projects / ncurses.git / blobdiff