Re: Canceling on Leopard

• Subject: Re: Canceling on Leopard
• From: Michael R Sweet <email@hidden>
• Date: Fri, 30 Nov 2007 10:55:20 -0800
• Delivered-to: email@hidden
• Delivered-to: email@hidden
• Organization: Apple Inc.
• User-agent: Thunderbird 2.0.0.9 (Macintosh/20071031)

  It is connected via USB.

It appears as though my filter does not get the Sigterm under Leopard.

Enable detailed debug logging with:

    cupsctl LogLevel=debug2

and then look at the CUPS error_log file (/var/log/cups/error_log,
visible in the Console utility when you click Show Log Files) while you
cancel a job.  The [Job NNN] messages should contain a cupsdStopJob
reference with the "force" option set to 0...

It also appears that we can lock the USB somehow in the OS.

Do you provide your own USB class driver?

Glen

On 11/29/07 3:47 PM, "Michael R Sweet" <email@hidden> wrote:

    Glen Wernersbach at Jetsoftdev.com wrote:
    >  Does anyone know if when you pause printing, it works the same way in
    >  that you get a SigTerm and then your raster filter is ripped out
    of memory?

    Yes, pause and cancel work exactly the same way from the perspective
    of the driver/filter.

    >  We seem to be experiencing more trouble reconnecting with our device
    >  after pausing printing than we did on Tiger.

    How is the device connected to the system?

--
______________________________________________________________________
Michael R Sweet                        Senior Printing System Engineer
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Printing mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/printing/email@hidden

• Prev by Date: Re: Canceling on Leopard
• Previous by thread: Re: Canceling on Leopard
• Next by thread: Two filters of GDI printer driver can not work in Mac OS 10.5
• Index(es):
  • Date
  • Thread