- workaround for hp scanjet 8200
As described in <https://bugzilla.novell.com/show_bug.cgi?id=840443>
when operating on a hp scanjet 8200 the avision driver gets stuck
in a loop trying to detect an ADF, even if none is present.
In order circumvent this issue, following workaround has been implemented:
1) create an option "enforce-no-adf" in the file avision.conf
2) patch the code in avision.c to make use of this option,
if the conditions that lead to the unsuccessful ADF search
(namely detection of NO ADF but reporting of SOME ADF type) is given.
Per default the new option is inactive by comment; activate at your own risk!
An upstream report was added to
<https://alioth.debian.org/tracker/index.php?func=detail&aid=314108&group_id=30186&atid=410366>
- created patch110 for avision.conf
- created patch111 for avision.c
- introduced patch110 and patch111 into sane-backends.spec
OBS-URL: https://build.opensuse.org/package/show/graphics/sane-backends?expand=0&rev=71
a17e996b61