Using Lyx 2.0.5.1 w/ Fedora 18, TeXLive 2012 from Fedora updates. In Tools -> Preferences -> File Handling -> File Formats I set PDF (XeTeX) as Default Format. In Document -> Settings -> Fonts I checked Use non-TeX fonts (via XeTeX/LuaTeX). Then I chose the Linux Liberation fonts (serif, sans, mono).
When I tried to generate the pdf output, I got an error with the fonts. The first error message in the LaTeX log is: ====================== ! LuaTeX error ...exlive/texmf-dist/tex/luatex/luatexbase/modutils.lua:52: modu le 'lualibs' not found ====================== So, I installed the texlive-lualibs package and the processing went a bit further. However, I subsequently ran into an hyphenation error: ====================== This is LuaTeX, Version beta-0.70.2-2013031016 (TeX Live 2013/dev) (format=dvilualatex 2013.3.25) 4 APR 2013 11:21 restricted \write18 enabled. ................ LaTeX2e <2011/06/27> LuaTeX adaptation of babel <v3.8m-luatex-1.5> and hyphenation patterns for engl ish, dumylang, nohyphenation, loaded. ............. ! LuaTeX error ...ve/texmf-dist/tex/luatex/hyph-utf8/luatex-hyphen.lua:53: luat ex-hyphen: no entry in language.dat.lua for this language: brazil ====================== My system did not create the dvilualatex format with the (brazilian) portuguese hyphenation patterns. Of course the xelatex format has those patterns. Nor did I find out so far how to force my system to recreate the format with the brazilian hyphenation patterns. What I find strange is that lyx will invoke lulalatex to process the text with liberation fonts, even when I explicitly chose xelatex as the rendering engine. Is this an expected behaviour? -- Rudi Gaelzer Institute of Physics Federal University of Rio Grande do Sul BRAZIL Registered linux user # 153741
