I love XeLaTeX for things like
$a≠b$ ⇔ $ a⊧a↑Ω$
All days before I used DejaVu fonts and Asana-Math for unicode-math. But today I have to get visual compability with LaTeX. So I installed Computer Modern Unicode, and all close to good, but thinks like above do not displayed in non-math mode.
Yes, I know, Computer Modern is no longer modern at all. So my question -- is it any other font, that looks close and retains power of unicode?
EDIT: Probably, I was not clean enough. I CAN use unicode arrows in math-mode. I can do it in normal mode with DejaVu, but not with Modern Computer.
Latin Modern Matheven in text mode, with help of\XeTeXinterchartoksfaculty, see my answer in Font selection in XeTeX for specific characters. However, it is still better to use it in math mode, for better spacing and sematic reasons. – Leo Liu Jul 31 '12 at 08:58