Re: Redisplay slower in Emacs 28 than Emacs 27

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> We don't know that.  For all I know there could be some 3rd party
> package there playing fancy games with the tool-bar button that relies
> on the current behavior.  After all, we've been behaving like that
> since Emacs 21.
>
> If no one needs that function, it will never be used.  But I think the
> function should be quite simple, so adding it is a net win.  If we
> document it, it will avoid a potential outcry.

I find it astonishingly unlikely that somebody has written code that
puts identically-named images, for use in the toolbar, in different
directories, and then keeps moving those files around.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no