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author | Peter Wemm <peter@FreeBSD.org> | 2000-07-03 09:24:12 +0000 |
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committer | Peter Wemm <peter@FreeBSD.org> | 2000-07-03 09:24:12 +0000 |
commit | 15589c42fa2774d2f8ee650f4f31eb8d3a861316 (patch) | |
tree | 27e79485df3c9195e6fe58960df47f675f41f1e9 /contrib/ncurses/ncurses/base/lib_dft_fgbg.c | |
parent | 6b9085fd58b7602b14be0cd2059285baa764a7ee (diff) | |
download | src-15589c42fa2774d2f8ee650f4f31eb8d3a861316.tar.gz src-15589c42fa2774d2f8ee650f4f31eb8d3a861316.zip |
Import the most recent ncurses 5.1 prerelease (20000701).
Mostly this is intended to resolve the trace() badness once and for all.
Obtained from: ftp://dickey.his.com/ncurses/
Notes
Notes:
svn path=/vendor/ncurses/dist/; revision=62449
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_dft_fgbg.c')
-rw-r--r-- | contrib/ncurses/ncurses/base/lib_dft_fgbg.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_dft_fgbg.c b/contrib/ncurses/ncurses/base/lib_dft_fgbg.c index a2dfbd218f74..19d75477b140 100644 --- a/contrib/ncurses/ncurses/base/lib_dft_fgbg.c +++ b/contrib/ncurses/ncurses/base/lib_dft_fgbg.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998 Free Software Foundation, Inc. * + * 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 * @@ -27,34 +27,45 @@ ****************************************************************************/ /**************************************************************************** - * Author: Thomas E. Dickey <dickey@clark.net> 1997 * + * Author: Thomas E. Dickey <dickey@clark.net> 1997,1999 * ****************************************************************************/ + #include <curses.priv.h> #include <term.h> -MODULE_ID("$Id: lib_dft_fgbg.c,v 1.3 1998/02/11 12:13:54 tom Exp $") +MODULE_ID("$Id: lib_dft_fgbg.c,v 1.11 2000/05/07 01:26:06 tom Exp $") /* * Modify the behavior of color-pair 0 so that the library doesn't assume that - * it is black on white. This is an extension to XSI curses. - * - * Invoke this function after 'start_color()'. + * it is white on black. This is an extension to XSI curses. */ int use_default_colors(void) { - T((T_CALLED("use_default_colors()"))); + T((T_CALLED("use_default_colors()"))); + returnCode(assume_default_colors(C_MASK, C_MASK)); +} - if (!SP->_coloron) - returnCode(ERR); +/* + * Modify the behavior of color-pair 0 so that the library assumes that it + * is something specific, possibly not white on black. + */ +int +assume_default_colors(int fg, int bg) +{ + T((T_CALLED("assume_default_colors(%d,%d)"), fg, bg)); - if (!orig_pair && !orig_colors) - returnCode(ERR); + if (!orig_pair && !orig_colors) + returnCode(ERR); - if (initialize_pair) /* don't know how to handle this */ - returnCode(ERR); + if (initialize_pair) /* don't know how to handle this */ + returnCode(ERR); - SP->_default_color = TRUE; - SP->_color_pairs[0] = PAIR_OF(C_MASK, C_MASK); - returnCode(OK); + SP->_default_color = (fg != COLOR_WHITE) || (bg != COLOR_BLACK); + SP->_has_sgr_39_49 = (tigetflag("AX") == TRUE); + SP->_default_fg = (fg >= 0) ? (fg & C_MASK) : C_MASK; + SP->_default_bg = (bg >= 0) ? (bg & C_MASK) : C_MASK; + if (SP->_color_pairs != 0) + init_pair(0, fg, bg); + returnCode(OK); } |