Re: emacs rendering comparisson between emacs23 and emacs26.3

[Dmitry Gutov]

On 07.04.2020 15:45, martin rudalics wrote:
>  > So if all works well, only isolated small segments of the buffer
>  > (screenfuls) get fontified and displayed and no long queue of buffer
>  > portions for fontification should build up.
>  >
>  > I don't know why it's not working for you.
>
> As a matter of fact, it is slightly better.  Still, Emacs locks down
> after a few scrolls in a similar way as without it.

And can it similarly lock down for a long time? Or does it unfreeze quickly?

What about other major modes? If you create a big JS file and try the 
same experiment in js-mode? Or create a long Elisp file and do the same 
in emacs-lisp-mode (you can copy-paste a lot of time the contents of 
some existing file)? Or take any of those files, switch to 
fundamental-mode and do the same.

Does scrolling also lock up in a similar manner?