On Fri, Feb 22, 2013 at 12:25 PM,
I just read in contextgarden.net the following: "Note that XeTeX uses mkii and LuaTeX uses mkiv ; in principle mkii is frozen so new features and improvements will only happen in mkiv."
I use the ConTeXt which comes in TEXLIVE 2012, which I assume uses Mark IV.
ConTeXt in TL 2012 provides both Mark II and IV. There is no plan to kick MkII out of TeX Live.
Does that mean that I can not use this version of ConTeXt with XeteX which also comes packaged in TEXLIVE?
Of course you can use it. It is indeed true that ConTeXt uses MkII for XeTeX and that MkII it is frozen, but nothing prevents you from using XeTeX with ConTeXt. Any of the following commands should work: texexec --xtx filename[.tex] texexec --xetex filename[.tex] context --xetex filename[.tex] Mojca