[sane-devel] scanner buttons, was: Simplified installation
procedure for Redhat Fedora Linux 1.0 and Epson 1670 scanner, also a
report of a bug?
Fri, 09 Jul 2004 01:20:14 +0200 (CEST)
I'm currently implementing button support for the Avision backend
(because users asks for it ...). I run into a tiny issue:
When the state is read by the application, it should be in some way
reset. Any idea how this fits into the proposed ideas - especially if
we have single options?
On: Sat, 14 Feb 2004 20:18:50 +0100,
Henning Meier-Geinitz <firstname.lastname@example.org> wrote:
> > 3. the stati are generally not accessed via a separate command for =
> > sensor, but instead, there is one command that gets a bitmask from =
> > scanner.
> But that's completely backend-specific. So it shouldn't stop us from
> using single options (if there are no other disadvantages).
There is the disadvantage that is is harder to flush the state. If all
would be in a mask the next read could just reset it ...
- ROCK Linux stable release maintainer
Ren=E9 Rebe - Europe/Germany/Berlin