fill-paragraph in Emacs 22

[Reto Zimmermann]

Hi,

The new fill-paragraph code in Emacs 22 breaks filling of comments in 
vhdl-mode.el.  fill-paragraph now doesn't split long comments into 
several lines anymore but puts everything on one line.

Example:

-- This module This module This module This module This module This module
-- This module This module This module This module This module This module

becomes

-- This module This module This module This module This module This 
module This module This module This module This module This module This 
module

vhdl-mode basically sets

  (set (make-local-variable 'comment-start) "--")

and then uses fill-paragraph inside comments.

Any hints on what new settings I should use to make it work?

Thanks,
Reto