Re: Removing rollback from VC mode - request for comment

[Uwe Brauer]

>> "Stefan" == Stefan Monnier <address@hidden> writes:

   >> Well, it was the inspiration for preview-latex's "never touch the buffer
   >> text" philosophy.  It would be interesting to redo X-Symbol with text
   >> overlays rather than actual text replacements, but it could trigger
   >> performance problems.

   > Which part of X-Symbol is still useful?

I'd say the idea to have code, which does not even rely on correct latex
syntax, nor on a working Latex installation, to have semi-WYSIWYG for
buffers containing math formula.

   >         Stefan