[sane-devel] Possible bug in canon backend or > scanimage

[stef]

Le Saturday 13 November 2010 14:12:19 Myroslav Kavatsyuk, vous avez écrit :
> Dear Stef,
> 
> Please find attached log of initialization and preview done
> wit the Canoscan 8400F, using correct program.
> 
> What shell we do with the bug in canon backend? Are you
> going to fix it, or shell I change the code and send you
> corrected version?
> 
> Best regards,
> Myroslav
> 
	Hello,

	thanks for the data. I'll have a look at it soon.

	Since you have to device to test, I think it would be better if you could 
create a patch for the canon backend. The fix in canon.c to try is to add a 
line:
s->opt[OPT_CALIBRATION_GROUP].cap=SANE_CAP_ADVANCED;
and:
s->opt[OPT_EJECT_GROUP].cap=SANE_CAP_ADVANCED;
before the test for SANE_CAP_INACTIVE. Once you have it working, send the 
patch to the list so we can apply it.

Regards,
	Stef