[jhoechtl]

That is really interesting. May you take the effort and identify the commit?

EDIT: Nevermind, search to the rescue

This might be the discussion: https://lists.gnu.org/archive/html/emacs-devel/2022-08/msg00...

These might be the commits: https://git.savannah.gnu.org/cgit/emacs.git/commit/etc/NEWS?...

https://git.savannah.gnu.org/cgit/emacs.git/commit/etc/NEWS?...

[mark_h]

Also this one I think: https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=616da...

[jhoechtl]

Just tried it out. For my personal workflow when working on overlong lines, the performance gain is HUGE! From unusable to actually decent. Not using find-file-literally and even syntax highlighting enabled.

[mark_h]

That's great to hear, thanks! I haven't tested it in anger yet, and I'm not going to pretend to understand the display-code changes.