0e3d540892
This contains the full eti (panel, form, menu) extensions. bmake glue to follow. Obtained from: ftp://ftp.clark.net/pub/dickey/ncurses
85 lines
4.0 KiB
Plaintext
85 lines
4.0 KiB
Plaintext
.\"***************************************************************************
|
|
.\" Copyright (c) 1998 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. *
|
|
.\"***************************************************************************
|
|
.\"
|
|
.\" Author: Thomas E. Dickey <dickey@clark.net> 1997
|
|
.\"
|
|
.\" $Id: dft_fgbg.3x,v 1.6 1998/03/14 23:43:15 tom Exp $
|
|
.TH use_default_colors 3X ""
|
|
.SH NAME
|
|
\fBdft_fgbg\fR \- use terminal's default colors
|
|
..
|
|
.SH SYNOPSIS
|
|
\fB#include <curses.h>\fP
|
|
|
|
\fBint use_default_colors(void);\fP
|
|
..
|
|
.SH DESCRIPTION
|
|
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 assumption in XSI curses of white on black.
|
|
.PP
|
|
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.
|
|
..
|
|
.SH RETURN VALUE
|
|
The function returns the integer \fBERR\fP upon failure and \fBOK\fP on success.
|
|
It will fail if either the terminal does not support
|
|
the \fIorig_pair\fP or \fIorig_colors\fP capability.
|
|
If the \fIinitialize_pair\fP capability is found, this causes an
|
|
error as well.
|
|
..
|
|
.SH NOTES
|
|
Associated with this extension, the \fBinit_pair\fR(3X) function accepts
|
|
negative arguments to specify default foreground or background
|
|
colors.
|
|
..
|
|
.SH PORTABILITY
|
|
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 conditioned using NCURSES_VERSION.
|
|
..
|
|
.SH SEE ALSO
|
|
\fBcurs_color\fR(3X),
|
|
\fBded\fP(1).
|
|
..
|
|
.SH AUTHOR
|
|
Thomas Dickey (from an analysis of the requirements for color xterm
|
|
for XFree86 3.1.2C, February 1996).
|
|
.\"#
|
|
.\"# The following sets edit modes for GNU EMACS
|
|
.\"# Local Variables:
|
|
.\"# mode:nroff
|
|
.\"# fill-column:79
|
|
.\"# End:
|