new version of emacs math symbol input mode (xmsi-mode)
New version of Emacs Unicode Math Symbols Input Mode (xmsi-mode) (for math symbol and unicode input). This version added about 102 full width symbols. e.g. “fw&” becomes “＆”. (these chars probably not useful to most, but i use the fullwidth version of ampersand often to avoid encoding complexity in html) happy using.