Re: emacs rendering comparisson between emacs23 and emacs26.3

[Dmitry Gutov]

On 06.04.2020 16:39, Eli Zaretskii wrote:
> People often forget that scrolling is implemented partially in the
> command that is invoked by the likes of C-v, and partially in the
> display engine.  Binding a variable in the command only affects the
> former part, but not the latter.

I thought binding fontification-functions to nil was done there exactly 
with that intent: to affect what the display engine subsequently does. 
Isn't that right?