[XeTeX] Combined \textsubscript and unicode character does not work.

[Tobias Schoel]

Hi,

after testing the below I can say: works correctly with Linux Libertine 
O but not with TeX Gyre Pagella. TeX Gyre Pagella produces a white 
something-character after the P, but no epsilon.

bye

Toscho

Am 23.11.2010 00:59, schrieb Alan Munn:
> On Nov 22, 2010, at 6:39 PM, Maxim Cournoyer wrote:
>
>> Hello fellow Xe(La)TeX users,
>>
>> Would someone happen to know why the following does not work as
>> intended in a XeLaTeX document?
>>
>> P\textsubscript{\textepsilon}
>>
>> Well, it does print Pɛ, but notice the epsilon is not in subscript.
>> This behaviour affect any unicode character.
>>
> You'll need to tell us more. The following document works as advertised.
> -Alan
>
>
> % !TEX TS-program = XeLaTeX
> \listfiles
> \documentclass{article}
> \usepackage{fontspec}
> \setmainfont{Linux Libertine}
> \begin{document}
> P\textsubscript{\textepsilon}
> \end{document}
>
> *File List*
> article.cls 2007/10/19 v1.4h Standard LaTeX document class
> size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
> fontspec.sty 2010/11/07 v2.1d Advanced font selection for XeLaTeX/LuaLaTeX
> expl3.sty 2010/10/02 v2056 L3 Experimental code bundle wrapper
> l3names.sty 2010/10/03 v2064 L3 Experimental Naming Scheme for TeX Primitiv
> es
> etex.sty 1998/03/26 v2.0 eTeX basic definition package (PEB)
> l3basics.sty 2010/10/03 v2063 L3 Experimental basic definitions
> l3expan.sty 2010/09/20 v2037 L3 Experimental Argument Expansion module
> l3tl.sty 2010/10/29 v2081 L3 Experimental Token Lists
> l3int.sty 2010/10/17 v2077 L3 Experimental Integer module
> l3quark.sty 2010/09/20 v2036 L3 Experimental Quark Commands
> l3seq.sty 2010/03/29 v1879 L3 Experimental sequences and stacks
> l3toks.sty 2010/09/20 v2037 L3 Experimental Token Registers
> l3prg.sty 2010/10/03 v2063 L3 Experimental control structures
> l3clist.sty 2010/10/09 v2071 L3 Experimental comma separated lists
> l3token.sty 2010/10/03 v2063 L3 Experimental token investigation and manipu
> lation
> l3prop.sty 2010/03/21 v1857 L3 Experimental Property Lists
> l3msg.sty 2010/10/02 v2052 L3 Experimental LaTeX Messages module
> l3io.sty 2010/10/03 v2063 L3 Experimental i/o module
> l3skip.sty 2010/10/03 v2063 L3 Experimental skip registers
> l3box.sty 2010/09/26 v2048 L3 Experimental Box module
> l3keyval.sty 2010/04/11 v1890 L3 Experimental keyval processing
> l3keys.sty 2010/10/27 v2079 L3 Experimental key-value support
> l3precom.sty 2010/02/09 v1793 L3 Experimental precompilation module
> l3xref.sty 2010/02/09 v1786 L3 Experimental cross referencing
> l3file.sty 2010/03/21 v1853 L3 Experimental file loading
> l3fp.sty 2010/10/27 v2080 L3 Experimental floating-point operations
> l3luatex.sty 2010/07/18 v1985 L3 Experimental LuaTeX functions
> calc.sty 2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
> xparse.sty 2010/10/13 v2073 Generic document command parser
> xkeyval.sty 2008/08/13 v2.6a package option processing (HA)
> xkeyval.tex 2008/08/13 v2.6a key=value parser (HA)
> fontspec-patches.sty 2010/11/07 v2.1d Advanced font selection for
> XeLaTeX/Lu
> aLaTeX
> fixltx2e.sty 2006/09/13 v1.1m fixes to LaTeX
> fontenc.sty
> eu1enc.def 2010/05/27 v0.1h Experimental Unicode font encodings
> eu1lmr.fd 2009/10/30 v1.6 Font defs for Latin Modern
> xunicode.sty 2010/05/18 v0.95 provides access to latin accents and many
> othe
> r characters in Unicode lower plane
> fontspec.cfg
> ***********