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From thomas.dewe...@kodak.com
Subject Re: Slow svg rendering on MAC (again)
Date Sun, 04 Mar 2007 01:15:52 GMT
Hi Martin,

     I'm really not sure if this is a new problem, or an old problem. 
There are a couple of
work arounds for very slow operations in the Mac JDK, it's possible that 
your content
is "avoiding" those some way.  Can you post content that you consider slow 
on the
Mac (ideally identifying what it making it slow, a filter, a gradient, 
etc).  For a lot of
simple Graphics the Mac JDK is similar to the Windows JDK.

Martin Constantine <mackaw@lecture123.com> wrote on 03/01/2007 04:04:27 
AM:

> All,
> 
> We are once again seeing major svg rendering performance problems on Mac 

> OS X tiger. This has actually plagued us before and now its here again 
> (has been for a while, but just never addressed). Our app works fine in 
> windows (except for the issue now being looked at see 
> "NullPointerException after batik update" thread).
> 
> Test machine specs:
> 1.25 GHz PowerBook G4
> 1 GB RAM
> Mac OS X 10.4.8 (8L127)
> 
> I've tried the following solutions to no avail:
> 
> 1) Running an older version of our app that used to work on this very 
> machine. I recently aquired the laptop from my ex co-worker, so I'm not 
> sure if OS X was upgraded from 10.3 or if the app broke across JVM 
updates.
> 
> 2) Playing with Quartz Extreme option. This completely froze the OS 
(ouch!)
> 
> 3) Updating to a recent batik svn snapshot. I've had to make 2 minor 
> code changes but I believe they are unrelated.
> 
> As I understand it, svn should have a fix related to this very issue ( 
> http://issues.apache.org/bugzilla/show_bug.cgi?id=36769 ). I know its 
> been a while since this was addressed, but is there anything that I 
> might have missed? Thanks in advance.
> 
> Martin.
> 
> 
> 
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