bug#35418: [PATCH] Don't poll auto-revert files that use notification

[Mattias Engdegård]

9 maj 2019 kl. 12.48 skrev Eli Zaretskii <eliz@gnu.org>:
> 
> Did you consider utilizing buffer-list-update-hook?

It triggers far too often, including changes in the list order, creation and 
removal of temporary buffers, and so on. Furthermore it does not say what 
changed; a diff would have to be computed each time. Finally, neither the major 
mode nor buffer-file-name has been set at that point.