Am Freitag, 22. November 2013 um 23:21:09, schrieb Kornel Benko <kor...@lyx.org>
> Am Freitag, 22. November 2013 um 21:52:45, schrieb Guenter Milde
> <mi...@users.sf.net>
> > On 2013-11-22, Kornel Benko wrote:
> > ...
> > > the following command seems not to export correctly:
> > ...
> > > #lyx -E xetex /tmp/xetextest/file.tex file.lyx
> >
> > > If I export the file from inside lyx (file->export-?latex(XeTeX))
> > > and then compare both created files
> >
> > > #diff /tmp/xetextest/file.tex file.tex
> > > 4,9c4,7
> > >< \usepackage{fontspec}
> > >< \setmainfont[Mapping=tex-text]{TeX Gyre Termes}
> > >< \setsansfont[Mapping=tex-text]{TeX Gyre Heros}
> > >< \setmonofont{TeX Gyre Cursor}
> > > ---
> > >> \usepackage{tgtermes}
> > >> \usepackage{tgheros}
> > >> \usepackage{tgcursor}
> > >> \usepackage[T1]{fontenc}
> > > 16a15
> > >> \usepackage{babel}
> > > 25a25,26
> > > 201,204d201
> > >< \usepackage{polyglossia}
> >
> > One is using "non TeX fonts" while the other exports just as "normal" LaTeX.
> > Both should work with XeTeX but usually "non TeX fonts" is intended when
> > exporting for compiling with XeTeX.
>
> No. The one "non TeX fonts" is using e.g. "TeX Gyre Termes", which has ' ' in
> name.
> This prevents xetex from compile.
> Here the message:
> ...
> (/usr/local/texlive/2013/texmf-dist/tex/latex/fontspec/fontspec.cfg)))kpathsea:make_tex:
> Invalid fontname `TeX Gyre Termes', contains ' '
>
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> !
> ! fontspec error: "font-not-found"
> !
> ! The font "TeX Gyre Termes" cannot be found.
> !
> ! See the fontspec documentation for further information.
> !
> ! For immediate help type H <return>.
> !...............................................
>
> l.7 ...mainfont[Mapping=tex-text]{TeX Gyre Termes}
>
>
> >
> > > 223c220
> > >< (Dr. \textlatin{rer. nat.})}
> > > ---
> > >> (Dr. \foreignlanguage{latin}{rer. nat.})}
> >
> > It seems polyglossia uses "\textlatin" to change the language while with
> > babel "\textlatin" ensures a font encoding supporting the Latin *script* is
> > used.
> >
> >
> > > The '-E' exported file is not compilable with xelatex, while the other is.
> >
> > What is the problem/error report with the -E exported file?
> > Does this depend on the file or does it happen with all files?
> >
> > Günter
>
>
> The problem is that it is not compilable.
>
I traced it down to the point that useNonTexFonts becomes true.
But first the scenario:
FileMain.lyx: Main document with setting '\use_non_tex_fonts true'
Some child documents referring to FileMain.lyx as main.
Since I did not want to touch original document:
In order to compile with xelatex, I made a copy of FileMain.lyx =>
FileMain_xe.lyx with setting '\use_non_tex_fonts false'
Now the try to export with '-E' somehow evaluates the main document from childs
and exports from FileMain.lyx.
If I do
#chmod 0 FileMain.lyx
and repeat 'lyx -E xetex ...' then the export is OK.
Now, that looks like a bug.
Say, there are some childs referring each to different main (this should be
valid or not?)
The behaviour on export is now undefined from user point.
Kornel
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