Am Tue, 05 Jul 2011 12:00:17 +0200 schrieb le.farfadet.spat...@free.fr: > I have tried it and I have then actually obtained Linux Libertine bold italic > font in mathematical environment. But, I have then lost Greek symbols. If I am > using "\setmathsfont(Digits,Latin,Greek)[Numbers={Lining, Proportional}]{Linux > Libertine O}", then I obtain an error message: > > ! LaTeX Error: Command `\Gamma' already defined. > > Obviously, this is about redefining "\Gamma" macro. Of course "\setmathfont" > needs to redefine it, the question is which other package does too? Isomath, I > guess. > > Anyway, I would rather being able to use unicode-math.
Why don't you do it? But as the docu of isomath says: "unicode-math cannot be used together with isomath. It can, however, replace all of isomath’s functionality. See the discussion of the unicode-math package below." So if you want to try unicode-math remove isomath (and other packages that changes math setup). Setting up the math fonts are not easy as a lot of symbols and fonts are involved. The differences between the engines (8-bit like pdflatex <-> xelatex, lualatex) are here also more pronounced. Mixing 8-bit-math packages with unicode math packages can get quite complicated. -- Ulrike Fischer -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex