[Bug-AUCTeX] Re: Request to add support for xetex in preview.sty

[Ralf Angeli]

* Ralf Angeli (2009-07-09) writes:

> I now have a first working version of this with an `xetex' option for
> preview.sty.  See the patch below.

Attached you may find an updated patch.  In case the `xetex' option is
used, the output is positioned using \voffset and \hoffset, as proposed
by Jonathan.  Usually the code which is called after address@hidden@end in
address@hidden overwrites these values.  This is now inhibited by setting
and checking the new variable address@hidden@override.  (This should be done
locally but I am not sure about the scope of variables in TeX.)

Hopefully somebody can review and improve this.  In any case I am now
more inclined to check this in (with documentation added at the
appropriate places) than I was with the last patch.

-- 
Ralf

preview.dtx.patch
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