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<H1>Re: Writing Fujitsu M3091 backend</H1>
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<STRONG>From:</STRONG> mh (<A HREF="mailto:crapsite@gmx.net?Subject=Re:%20Writing%20Fujitsu%20M3091%20backend&In-Reply-To=&lt;01030122154601.00931@slowcrap&gt;"><EM>crapsite@gmx.net</EM></A>)<BR>
<STRONG>Date:</STRONG> Thu Mar 01 2001 - 13:06:25 PST
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Oliver Rauch, Don, 01 Mär 2001 :
<BR>
[...]
<BR>
<EM>&gt; This is why the status code does exist. I think it does not make a
</EM><BR>
<EM>&gt; difference here if the scanner scans a new page, the backside of a page
</EM><BR>
<EM>&gt; or gets the image from memory. It is not a hack.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; &gt; The graphical frontends normally inform the user, if a sane_read() returns
</EM><BR>
<EM>&gt; &gt; SANE_STATUS_NO_DOCS.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; When XSane runs in ADF mode, it does print the error message &quot;no docs&quot;
</EM><BR>
<EM>&gt; when the first sane_start returns with SANE_STATUS_NO_DOCS.
</EM><BR>
<EM>&gt; When there is at least one page scanned XSane does print a message
</EM><BR>
<EM>&gt; &quot;# pages scanned&quot;.
</EM><BR>
<P>Okok, I'm almost convinced that this is the easiest solution for the moment.
<BR>
I'll add an appropriate option to my app.
<BR>
<P>Thanks for your explanations
<BR>
<P>bb
<BR>
Michael
<BR>
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