RE: LaTeX-editing TEXTAREAs using w3m?

[Drew Adams]

> > This is probably no help, but isn't there a way to open an 
> > editor (e.g. the value of $EDITOR) from a Web browser for such
> > a text area? If there is, then you should be able to use
> > emacsclient (or gnuclient) to do that editing with Emacs.
> >
> > That's one of the things emacsclient is for: to let you 
> > open Emacs from some other app. Dunno if Web browsers let you
> > do that easily, though.
> 
> Firefox does.
> Look into using : https://addons.mozilla.org/en-US/firefox/addon/4125

Yes, thanks for the link; works fine. Makes Firefox pop up an Emacs window (via
emacsclient) whenever you use an HTML text area. Just use `C-x #' to send the
edited text back to the browser.