On Fri, May 20, 2016 at 04:06:22PM +0000, Guenter Milde wrote:
> On 2016-05-20, Jean-Marc Lasgouttes wrote:
> > Le 20/05/2016 à 13:17, Guenter Milde a écrit :
> >> On 2016-05-20, Scott Kostyshak wrote:
>
> >>> There have been some changes in the luatex engine that will be shipped
> >>> with TeX Live 2016 that cause many of our tests to fail (500 something
> >>> instead of 100 something on TL 2015). The root issue is discussed on the
> >>> LuaTeX mailing list at [1].
>
> >>> There is a transitional package available, luatex85, that should make
> >>> our current LuaTeX code work. A reasonable approach for now would be to
> >>> use the package if it is available and to not use it if not, keeping the
> >>> rest of our LuaTeX export code the same.
>
> >> Sounds reasonable.
>
> >> We could just add
>
> >> \InputIfFileExists{luatex85.sty}{}{}
>
> >> to the preamble when exporting to luatex.
>
> > I'd prefer
> > \IfFileExists{luatex85.sty}{\usepackage{luatex85}}{}
> > as was suggested on the list. \usepackage avoids double loading of the
> > same code.
>
> Your right, thanks for correcting.Should we do this only when we use code that we think needs it? Or should we just add it to all of our LuaTeX exports? Scott
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