bug#20773: 11.88.6; Preview fails on nested \include{} using \documentclass{sigplanconf}

[Tassilo Horn]

David Kastrup <address@hidden> writes:

>> Indeed, sigplanconf.cls contains
>>
>>   \errorcontextlines = 5
>>
>>> It might be worth trying to put
>>>
>>> \newcount\errorcontextlines
>>>
>>> (making the original \errorcontextlines inaccessible) before
>>> \documentclass in order to see whether this makes a difference.
>>
>> No, it doesn't make any difference although I didn't check the preview
>> output line by line but at least I still get the two errors from above
>> alternatingly.
>
> Including the Ghostscript filter thing?

Yes:

--8<---------------cut here---------------start------------->8---
TeX Output exited as expected with code 1 at Tue Jun  9 17:07:04
Running `Preview-PDF2DSC' with ``pdf2dsc main.pdf 
main.prv/tmp46789xe/preview.dsc''

Preview-PDF2DSC finished at Tue Jun  9 17:07:04
Running `Preview-Ghostscript' with 
``/usr/local/texlive/2014/bin/x86_64-linux/rungs 
-dOutputFile\=\(main.prv/tmp46789xe/pr1-\%d.png\) -q -dDELAYSAFER -dNOPAUSE 
-DNOPLATFONTS -dPrinted -dTextAlphaBits\=4 -dGraphicsAlphaBits\=4 
-sDEVICE\=png16m -r96.0757x96.0504''
Ghostscript filter: No bounding box

Preview-Ghostscript finished at Tue Jun  9 17:07:04
--8<---------------cut here---------------end--------------->8---

And to be clear, I've also put the \newcount\errorcontextlines before
the \documentclass.

Bye,
Tassilo