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

[Eli Zaretskii]

> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: kuragin@google.com,  57434@debbugs.gnu.org
> Date: Tue, 30 Aug 2022 13:53:47 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Try after enabling display-line-numbers-mode, I think Dmitrii said the
> > flickering is much more prominent in that case.
> 
> Ah, I forgot that.  Now did:
> 
> M-x display-line-number-mode RET
> >> C-x 3
> >> C-x o
> >> C-x b *scratch* RET
> >> C-x o
> >> 
> >> Make the xdisp.c window scroll with C-n/C-p, C-v/M-v.
> 
> No flickering, neither with dark or light terminal bg.

And if you do

  M-: (setq display-line-numbers 'relative) RET

does anything change then?