drochner
Fri Jul 24 09:20:14 PDT 1998
Update of /cvsroot/src/sys/dev/ic
In directory nb00:/tmp/cvs-serv25190

Modified Files:
	vga.c 
Log Message:
Overload the generic "copyrows" function by a private one which implents
a "fast scroll" by setting the display start in memory.
(Only implemented for "scroll up" because this is more used. "scroll down"
is easy to add.)
This moves the semantics of "copyrows" to something like "moverows";
the contents of the new visible lines at the bottom is undefined.
The emulations can live without the original "copy" semantics.


drochner
Fri Jul 24 09:22:51 PDT 1998
Update of /cvsroot/src/sys/dev/isa
In directory nb00:/tmp/cvs-serv25241

Modified Files:
	pcdisplay.c 
Log Message:
Initialize the new "dispoffset" (but don't use it for anything fancy).