Mojca Miklavec wrote:
> On 5/8/07, Hans Hagen wrote:
>> Mojca Miklavec wrote:
>> > On 5/7/07, Hans Hagen wrote:
>> >> Mojca Miklavec wrote:
>> >> > Hello Hans,
>> >> >
>> >> > what has happend to \externalfigure[a] in XeTeX?
>> >> >
>> >> > With \externalfigure[a] I now get
>> >> >
>> >> > ! Unable to load picture or PDF file './a.png}'.
>> >> >
>> >> >
>> >> looks like an xetex message to me (see spec-xet)
>> >>
>> >> doesn't xetex support png?
>> >
>> > It does, but ConTeXt seems to ask for './a.png}' with an additional }
>> > at the end.
>> >
>> > If I actually create a figure with that name (cp a.png "a.png}"),
>> > ConTeXt runs "normally", but I get
>> >
>> > (\end occurred inside a group at level 1)
>> >
>> > ### simple group (level 1) entered at line 3 ({)
>> > ### bottom level
>> > No pages of output.
>> >
>> > It must be some kind of a little typo somewhere.
>>
>> you can try to add some messages to
>>
>> \def\xtxhandleotherimage
>> {\XeTeXpicfile "\@@DriverImageFile"
>> \ifdim\@@DriverImageWidth >\zeropoint \!!width
>> \@@DriverImageWidth \space\fi
>> \ifdim\@@DriverImageHeight>\zeropoint \!!height
>> \@@DriverImageHeight \fi
>> \relax}
>>
>> \def\dogetXTXfiguresize
>> {\setbox\foundexternalfigure\vbox{\XeTeXpicfile "\@@DriverImageFile"}%
>> \xdef\analyzedfigurewidth {\the\wd\foundexternalfigure}%
>> \xdef\analyzedfigureheight{\the\ht\foundexternalfigure}}
>>
>>
>> and see what
>>
>> \@@DriverImageFile
>>
>> is in your case
>
> I'm sorry for not testing it more thoroughly before reporting.
>
> {\XeTeXpicfile 'a.png'} apparently fails as well, while {\XeTeXpicfile
> 'a.png' } works OK.
ok, so we need to add \relax after the 'name' ... looks like xetex uses
the messy \input scanner here (strange because the ' already is
delimiting the name; looks like a xetex bug to me
Hans
--
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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