bug#52294: 28.0.90; Large delay between clicking tool-bar item and it displaying as depressed

[Po Lu]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Po Lu <luangruo@yahoo.com> writes:
>
>> FWIW, I don't see the problem on Windows XP, but it's there on every
>> computer running Windows 10 I tried, and also under Wine.
>
> I tried this in Windows 11 (in a MingW build), and I couldn't reproduce
> it:
>
> emacs -Q
> Insert some text into *scratch*
> Click on the "undo" tool bar item
>
> The "undo" button updates immediately for me.

Was that build 32-bit?

That could perhaps be related.