Date: Mon, 26 Nov 2012 18:46:43 +1100 From: Peter Jeremy <peter@rulingia.com> To: Howard Goldstein <hg@queue.to> Cc: freebsd-office@freebsd.org Subject: Re: Fix for slow print preview Message-ID: <20121126074643.GA65604@server.rulingia.com> In-Reply-To: <509D2BE3.5040409@queue.to> References: <509D2BE3.5040409@queue.to>
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--fdj2RfSjLxBAspz7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [Somewhat late] On 2012-Nov-09 11:14:27 -0500, Howard Goldstein <hg@queue.to> wrote: >I never did find precisely where the somewhere was (the X process was >eating up 100% of the cpu during this thumbnail draw) but the fix for me >was to change cups and the lo printer driver to the the ones marked with >"-ijs". In my situation the old driver was an ordinary laserjet4 >attached to cups with the recommended HP .ppd from HP. *These old >drivers are not IJS compliant and that results in the long delays* I've seen this as well. It's extremely noticable when using X remotely (it can take 30s or more to show the thumbnail) and the poking I've done at it suggess that OO/LO is rendering the page into the Xserver and then retrieving the resultant bitmap - but doing so as inefficiently as possible. I'm not using CUPS, so switching CUPS drivers won't work, but I might have a further look into exactly what is happening. --=20 Peter Jeremy --fdj2RfSjLxBAspz7 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAlCzHmMACgkQ/opHv/APuIdPagCgqeCTT73XJim6RmH9iX3YBV7Z AB4AoJbOAxVdIFqh2AC3G7B8S7enrFeU =QzXB -----END PGP SIGNATURE----- --fdj2RfSjLxBAspz7--
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