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author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2021-10-20 23:22:45 +0000 |
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committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2021-10-20 23:22:45 +0000 |
commit | 332fa27640b1901ac632e6d37a4aa9643d0f8594 (patch) | |
tree | bfb5303e24d1cd4ddd22df12f45a013fefb9ca23 /ncurses/widechar/lib_cchar.c | |
parent | ff448436b2b70771d09b8d5ff34a509dcf02f81b (diff) | |
download | ncurses-master.tar.gz |
ncurses-6.3HEADncurses-6.3master
Diffstat (limited to 'ncurses/widechar/lib_cchar.c')
-rw-r--r-- | ncurses/widechar/lib_cchar.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/ncurses/widechar/lib_cchar.c b/ncurses/widechar/lib_cchar.c index ed1d236..714be3b 100644 --- a/ncurses/widechar/lib_cchar.c +++ b/ncurses/widechar/lib_cchar.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2019,2020 Thomas E. Dickey * + * Copyright 2019-2020,2021 Thomas E. Dickey * * Copyright 2001-2016,2017 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -35,10 +35,11 @@ */ #include <curses.priv.h> +#include <wchar.h> -MODULE_ID("$Id: lib_cchar.c,v 1.33 2020/02/02 23:34:34 tom Exp $") +MODULE_ID("$Id: lib_cchar.c,v 1.37 2021/06/17 21:11:08 tom Exp $") -/* +/* * The SuSv2 description leaves some room for interpretation. We'll assume wch * points to a string which is L'\0' terminated, contains at least one * character with strictly positive width, which must be the first, and @@ -55,7 +56,7 @@ setcchar(cchar_t *wcval, int color_pair = pair_arg; unsigned len; - TR(TRACE_CCALLS, (T_CALLED("setcchar(%p,%s,%lu,%d,%p)"), + TR(TRACE_CCALLS, (T_CALLED("setcchar(%p,%s,attrs=%lu,pair=%d,%p)"), (void *) wcval, _nc_viswbuf(wch), (unsigned long) attrs, color_pair, opts)); @@ -104,7 +105,6 @@ getcchar(const cchar_t *wcval, void *opts) { int code = ERR; - int color_pair; TR(TRACE_CCALLS, (T_CALLED("getcchar(%p,%p,%p,%p,%p)"), (const void *) wcval, @@ -113,7 +113,12 @@ getcchar(const cchar_t *wcval, (void *) pair_arg, opts)); - if (opts == NULL && wcval != NULL) { +#if !NCURSES_EXT_COLORS + if (opts != NULL) { + ; /* empty */ + } else +#endif + if (wcval != NULL) { wchar_t *wp; int len; @@ -130,6 +135,10 @@ getcchar(const cchar_t *wcval, } else if (attrs == 0 || pair_arg == 0) { code = ERR; } else if (len >= 0) { + int color_pair; + + TR(TRACE_CCALLS, ("copy %d wchars, first is %s", len, + _tracecchar_t(wcval))); *attrs = AttrOf(*wcval) & A_ATTRIBUTES; color_pair = GetPair(*wcval); get_extended_pair(opts, color_pair); |