[lltx] Math error: parameter \Umathquad\displaystyle is not set.

[Khaled Hosny]

On Sat, Mar 27, 2010 at 06:55:47AM +0200, Khaled Hosny wrote:
> On Sat, Mar 27, 2010 at 06:32:30AM +0200, Khaled Hosny wrote:
> > On Sat, Mar 27, 2010 at 12:36:26AM +0100, Arthur Reutenauer wrote:
> > > 	Hello Khaled,
> > > 
> > > > Can anyone confirm getting this error with this sample file:
> > > > 
> > > > [snip]
> > > > 
> > > > ! Math error: parameter \Umathquad\displaystyle is not set.
> > > 
> > >   I cannot reproduce it with any of the following combinations:
> > > 
> > >   1. TeX Live 2009 LuaTeX + TeX Live 2009 luaotfload
> > >   2. Latest LuaTeX (#3553) + TeX Live 2009 luaotfload
> > >   3. Latest LuaTeX + latest CTAN luaotfload (2010/02/22 v1.06b)
> > > 
> > >   Attached is the output and log I get by running the last combination.  Note
> > > that luatextra.sty etc. are from TeX Live 2009, but I doubt this makes any
> > > differenc.
> > 
> > Could you please attach the log file, I suspect it is a font issue, may
> > be the fonts used are different. I didn't have this issue before.
> 
> Never mind, I found the root of the issue. I've TTF versions of some CM
> modern fonts installed by lyx (not in texmf tree), and for some reason
> luaotfload was finding them first.

This reminds me not to set $OSFONTDIR again, to avoid unexpected
behaviours like this.

Regards,
 Khaled

-- 
 Khaled Hosny
 Arabic localiser and member of Arabeyes.org team
 Free font developer

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