Date: Wed, 24 Aug 2005 06:53:10 -0400 From: "Mike Adewole" <mike@voicenette.com> To: "Enache Adrian" <enache@rdslink.ro> Cc: freebsd-hackers@freebsd.org Subject: Re: Help with console scrolling problem (RELENG54) Message-ID: <00bc01c5a89a$0cd47f90$6501a8c0@newton> References: <008501c5a85f$8cf4a550$6501a8c0@newton> <20050824060030.GA996@magog>
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From: "Enache Adrian" To: "Mike Adewole" Cc: <freebsd-hackers@freebsd.org> Sent: Wednesday, August 24, 2005 2:00 AM Subject: Re: Help with console scrolling problem (RELENG54) > On Tue, Aug 23, 2005 at 11:54:35PM -0400, Mike Adewole wrote: > > Is there anyway of writing to the last (row, column) without causing the > > screen to scroll ? Looking at function scterm_puts at (1) there doesn't seem > > to be any way to avoid scrolling. > > Yes. Look at how ncurses is doing it. > (PutCharLR() in tty/tty_update.c) > > On the FreeBSD console, you go to the last line and last but one column, > write the last char, go one column to the left, and INSERT the last but > one char. > > Regards, > Adi > Thanks a lot, Adi. Mike
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