Mailinglist Archive: opensuse-gnome (124 mails)

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Re: [opensuse-gnome] Cairo: cairo_text_path question
  • From: Federico Mena Quintero <federico@xxxxxxxxxx>
  • Date: Tue, 18 Sep 2007 12:16:20 -0500
  • Message-id: <1190135780.22387.100.camel@xxxxxxxxxxxxxxxxxxxxxx>
On Tue, 2007-09-18 at 04:32 -0600, David Liang wrote:
> When I use 'cairo_text_path', I found that it cost too much time at the first running, even more than 3 seconds.
> My version is 1.0.2 in sled10-sp1.

Are you using Chinese characters?  Cairo / fontconfig got *horribly*
slow for CJK sometime around SLED10:

http://primates.ximian.com/~federico/docs/2006-GUADEC/how-much-faster/img18.html

You may want to build a small, self-contained test case and mail it to
the Cairo mailing list.  They are pretty interested in this kind of
performance pathologies.

  Federico

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