bug#28656: 26.0.60; hl-line-mode causes jittery point movement in terminal

[Eli Zaretskii]

> From: Aaron Jensen <aaronjensen@gmail.com>
> Date: Sat, 30 Sep 2017 15:39:45 -0400
> 
> I should also mention that the same behavior is observed when holding
> ‘C-n’ while marking several lines. Anything that draws that overlay
> causes the frame skipping and/or latency.

I tried reproducing this on GNU/Linux and on MS-Windows, but saw
nothing like you describe.  So I guess it's either mac-specific or
caused by something local on your system.

Thanks.