Re: tty_update.c (part 3)

[Thomas Dickey]

On Sat, Dec 14, 2002 at 08:15:02AM +0100, Philippe Blain wrote:
> ----------------------------------------------------------------------------
> File : ncurses/base/tty_update.c
> 
> The following new routine clears the screen between 2 lines inclusive.

well - for this one, it looks as if the new function is introduced just
to cut down on some of the testing done in ClrToEOL and ClrToEOS.  But those
functions also allow for the possibility that clr_eol and clr_eos are
not provided - which this function does not do.

(more explanation might help here)

> static int _hard_clear_from_to (int y1, int y2, NCURSES_CH_T blank)

-- 
Thomas E. Dickey <address@hidden>
http://invisible-island.net
ftp://invisible-island.net