[sane-devel] SANE 1.1.0 Release discussion

[Frank Zago]

> 6. Common debugging bitmask:
>
> 1 major errors
> 2 minor errors
> 4 function start/stop msgs
> 8 function detail msg
> 16 SANE_OPTION processing msgs
> 32 calibration msgs
> 64 outgoing command dump
> 128 incoming data dump
>
> help me fix that...
>   
Should these need to be bitmasks ? I think most backends are using
levels instead. Bitmasks are more complicated to use for a normal user,
while a level is pretty simple.