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Diffstat (limited to 'contrib/ncurses/man/dft_fgbg.3x')
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diff --git a/contrib/ncurses/man/dft_fgbg.3x b/contrib/ncurses/man/dft_fgbg.3x deleted file mode 100644 index af6773d..0000000 --- a/contrib/ncurses/man/dft_fgbg.3x +++ /dev/null @@ -1,110 +0,0 @@ -.\"*************************************************************************** -.\" Copyright (c) 1998,1999,2000 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> 1997,1999 -.\" -.\" $Id: dft_fgbg.3x,v 1.10 2000/07/01 16:33:31 tom Exp $ -.TH use_default_colors 3X "" -.SH NAME -\fBdft_fgbg\fR: -\fBuse_default_colors\fR, -\fBassume_default_colors\fR \- use terminal's default colors -.. -.SH SYNOPSIS -\fB#include <curses.h>\fP - -\fBint use_default_colors(void);\fP -.br -\fBint assume_default_colors(int fg, int bg);\fP -.. -.SH DESCRIPTION -The -.I use_default_colors() -and -.I assume_default_colors() -functions are extensions to the curses library. -They are 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). -.PP -Applications that paint a colored background over the whole screen -do not take advantage of SGR 39 and SGR 49. -Some applications are designed to work with the default background. -.PP -The first function, -.I use_default_colors() -tells the curses library to assign terminal default -foreground/background colors to color number -1. So init_pair(x,COLOR_RED,-1) -will initialize pair x as red on default background and init_pair(x,-1,COLOR_BLUE) will -initialize pair x as default foreground on blue. -.PP -The other, -.I assume_default_colors() -is a refinement which tells which colors to paint for color pair 0, and -1 means default terminal color. -The following are equivalent: -.RS -.br -.I use_default_colors(); -.br -.I assume_default_colors(-1,-1); -.RE -.PP -This is a ncurses extension and for other curses implementations color -number -1 does not mean anything, just as for ncurses before a -successful call of use_default_colors or assume_default_colors. -.. -.SH RETURN VALUE -These functions return the integer \fBERR\fP upon failure and \fBOK\fP on success. -They 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: |
