Subject: bug#57434: 28.1.91; Terminal Emacs Mac OS flickering.

From: Eli Zaretskii <[email-masked]>
Date: Mon, 29 Aug 2022 19:04:03 +0300

> From: Dmitrii Kuragin <[email-masked]>
> Date: Mon, 29 Aug 2022 07:38:48 -0700
> Cc: Gerd Möllmann <[email-masked]>, 
> 	[email-masked]
> 
> Do we actually need to redraw the whole line if we use relative numbers or we can just redraw the portion with
> line numbers?

We need to redraw only the parts that have actually changed.

But even with relative line numbers, the numbers only change if you
move the cursor vertically.  I thought you've seen flickering even
when cursor doesn't move at all, and Emacs is completely idle.  isn't
that so?