Subject: bug#51891: 29.0.50; [PATCH] Pixel delta support for wheel events on X

From: Eli Zaretskii <[email-masked]>
Date: Fri, 19 Nov 2021 15:05:40 +0200

> From: Po Lu <[email-masked]>
> Cc: [email-masked],  [email-masked]
> Date: Thu, 18 Nov 2021 18:27:44 +0800
> 
> Po Lu <[email-masked]> writes:
> 
> > That makes sense, I'll modify the change in a bit to report scroll
> > deltas as a pair of (DELTA-X . DELTA-Y) instead.
> 
> Here it is, and thanks in advance.

Thanks, LGTM.  But I wonder whether we should have some more prominent
explanations in commands.texi about the significance of these wheel
events, and also some index entry to allow to find this quickly.