/usr/lib/s9fes/help/curs_attroff is in scheme9 2010.11.13-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | S9 EXT (curs:attroff integer) ==> unspecific
(curs:attron integer) ==> unspecific
(curs:attrset integer) ==> unspecific
(curs:standend) ==> unspecific
(curs:standout) ==> unspecific
Curses routines for changing screen attributes. This is only a rough
summary. See the curses(3) manual page or a curses tutorial of your
choice for further information.
CURS:ATTROFF removes the specified attribute (INTEGER) from the
set of attributes currently in effect.
CURS:ATTRON adds the specified attribute (INTEGER) to the set of
attributes currently in effect.
CURS:ATTRSET replaces the current attribute set by the one specified
in its argument. The following attributes may be combined with a
BITWISE-OR (q.v.) operation or by calling CURS:ATTRON multiple times:
CURS:ATTR-NORMAL
CURS:ATTR-STANDOUT
CURS:ATTR-UNDERLINE
CURS:ATTR-BOLD
CURS:STANDOUT is shorthand for (curs:attrset curs:attr-standout).
CURS:STANDEND is shorthand for (curs:attrset curs:attr-normal).
The attribute operation affect all subsequent screen output operations.
Not all (hardware) terminals support combinations of attributes.
Most emulators do.
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