Reading the recent messages on font encoding issues, I thought you might
like to know how to type Unicode Pali in Opera. Google search of unicode
works fine with Opera, as with Firefox or Mozilla.

http://www.aimwell.org/Help/Tips/tips.html#Keyboard

BTW: Any reason why some Pali scholars prefer 'm dot over instead of .m dot
under? I was under the impression that the PTS standardized on .mot under
some years ago. Is that correct?