Scanner infrastructure in freedesktop

[Étienne Bersac]

Hi,

SANE button handling is very basic. You must poll all hard selected
option. See SANE 2 standard discussion for future change. I strongly
suggest you to join the sane-devel and sane-standard mailing list in
order to discuss about SANE. Sane needs you to evolve. See also archive
about well-known options.

Ok, go for imcapd. don't forget to change imcad for imcapd in
configure.ac. Also, since imcapd is 6 letters longs, i suggest you to
prefix function with icd or something less long than 5 chars.

Étienne.