allout-inhibit-auto-fill-on-headline

allout-inhibit-auto-fill-on-headline is a variable defined in `allout.el'.
Its value is

nil

• Automatically becomes buffer-local when set.

Documentation:
If non-nil, auto-fill will be inhibited while on topic's header line.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.1 of Emacs.