For a document I'm writing with XeLaTeX, I have to use Times New Roman as a main font. For math environment only, I'd like to use newtxmath with Libertine font. For my TexShop 2016 I installed Libertine using texhash and updmap-sys (as was described in the guide). So now there're many *.tfm files of Libertine in texfm-local. I also installed *.otf Libertine fonts directly into the system.
For this simple example
\documentclass[a4paper,14pt]{extreport}
\usepackage[no-math]{fontspec}
\usepackage[libertine]{newtxmath}
\setmainfont{Times New Roman}
\usepackage{polyglossia}
\setdefaultlanguage{english}
\begin{document}
\((5!)^5\)
\end{document}
in pdffonts I see
name type encoding emb sub uni object ID
------------------------------------ ----------------- ---------------- --- --- --- ---------
HHHARJ+txsys Type 1C Builtin yes yes no 4 0
GMSUHV+LMRoman12-Regular Type 1C WinAnsi yes yes no 5 0
CZQOLM+LMRoman10-Regular Type 1C WinAnsi yes yes no 6 0
SRWENI+TimesNewRomanPSMT CID TrueType Identity-H yes yes yes 8 0
There are no warnings in the log.
Could you please clarify the following questions
- Am I right expecting only Libertine fonts in the pdffont's output? After all, only math environment is in the document.
- Why do I see LMRoman and Times in the output? Shouldn't there be Libertine?
- What is txsys?
And what can I do to fix this? As I understand, with a proper setup I should see only Libertine fonts in pdffont's output...
Any help is appreciated:)