Eric Firing wrote:
> John Hunter wrote:
>> On Thu, May 8, 2008 at 12:36 PM, Michael Droettboom <[EMAIL PROTECTED]> 
>> wrote:
>>
>>> Sorry, I mistyped -- it's r5082/r5083.  I think those revisions were 
>>> trying
>>> to deal with something more specific to Postscript.  Here's the 
>>> commit note:
>>>
>>> "Alternative fix for ps backend bug; removes superfluous 
>>> gsave/grestores."
>>
>> That's the one I am referring to also -- we started talking about some
>> dpi related problems in the thread I referred to and meandered over to
>> this other bug, which was caused by the draw_ps code not properly
>> doing a gsave/restore wrapper if the object did not have a cliprect or
>> a clippath.  It was exposed by the  quiver key object, which has a
>> collection that uses offsets and no clipping.  Eric and I separately
>> committed a patch to make sure gsave/grestore was being called, but
>> his was cleaner so his was the final version.  But apparently
>> something was left out...
>
> Yes, I misunderstood something in the original version.  I *think* I 
> have it all straightened out now.
Looks good here.
>
> I am still having a strange problem: ESP Ghostscript 815.04 (ubuntu 
> feisty) chokes on the apostrophe in text, such as in table_demo and 
> one or two others.  I think this is just a crazy bug in this version 
> of gs; you aren't having any such problems, are you?  The problem does 
> not appear with cairo.ps output because it encodes the text strings in 
> some bizarre fashion.
Thanks.  I've fixed this on the branch and trunk.

Cheers,
Mike

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA


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