Re: New default change: Automatic article filling

[Katsumi Yamaoka <yamaoka@jpl.org>]

Lars Magne Ingebrigtsen wrote:
> gnus-treat-fill-long-lines now defaults to '(typep "text/plain"), and
> this now points to `gnus-article-fill-cited-long-lines' instead of the
> simpler version.  So Gnus will do article filling based on citation
> parsing if the lines are wider than the frame width.

It's the *window* width, isn't it?  There's an example of
vertically splitting windows in: (info "(gnus)Window Layout")
In such a case, perhaps we may need to override the value of
fill-column since a user leaves it the default.

In addition, isn't `gnus-article-natural-long-line-p' unnecessary?