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Don't smash attributes when turning color values off. This was submitted

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as a PR to GNATs but it evidently went astray somehow since I can't find
it in the database now, nor does an assigned PR# appear on the mail I got.
Sorry about that, Danny!
Submitted-By: Danny R. Johnston <danny@simn.com>
This commit is contained in:
Jordan K. Hubbard 1996-09-06 05:55:48 +00:00
parent 0b64164fca
commit 479c200dea
1 changed files with 2 additions and 2 deletions
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4
lib/libncurses/lib_kernel.c
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@ -44,12 +44,12 @@ int wattroff(WINDOW *win, chtype at)
if (PAIR_NUMBER(at) == 0xff) /* turn off color */
win->_attrs &= ~at;
else /* leave color alone */
win->_attrs &= ~(at|~A_COLOR);
win->_attrs &= ~(at & ~A_COLOR);
} else {
if (PAIR_NUMBER(at) > 0x00) /* turn off color */
win->_attrs &= ~at;
else /* leave color alone */
win->_attrs &= ~(at|~A_COLOR);
win->_attrs &= ~(at & ~A_COLOR);
}
T(("new attribute is %s", _traceattr(win->_attrs)));
return OK;