[XeTeX] How to let XeTeX use pdftex.map automatically?

[mathmhb@gmail]

Hi,

Does anybody know how to directly use map files of PdfTeX in XeTeX?

I raise this question because I find that when I compile some LaTeX  
documents with XeTeX, some fonts in the generated pdf file are Type3  
instead of Type1 although these fonts have been configured well with  
PdfTeX for using Type1 fonts (*.pfb). The Type1 fonts are already there  
and set correctly in my texmf.cnf.

With this post, I want to know more details on using Type 1 fonts in  
XeTeX. Especially which map files will be searched during the running of  
XeTeX. And I want to know whether the support to Type1 fonts should be  
configured with fc-cache. If it is so, then how should I configure  
fc-cache to work with Type1 fonts? It seems that the reference manual  
focuses on TrueType of OpenType fonts.

I'd like to thank anybody who can help me:-)

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Best regards,

mathmhb