Re: show-enclosing-scopes

[Eli Zaretskii]

> From: Jefferson Carpenter <address@hidden>
> Date: Fri, 18 May 2018 06:02:48 +0000
> 
> On 5/18/2018 2:22 AM, Stefan Monnier wrote:
> > Better use (let ((recenter-redisplay nil)) (recenter)) to avoid this 
> > flicker.
> 
> Did it, still flickering.

Here, it flickers only in the scroll-bar area, and that is expected,
since you delete the scopes window and then recreate it -- this has to
redraw the scroll bar, and will necessarily flicker.

Where does it flicker on your system?  And what OS is that, with what
toolkit?

Btw, you have a bug in show-enclosing-scope--split-window: it doesn't
call set-window-buffer on the "base window", so the fringe, and
probably also the right margin (if it has to be non-empty) are not
redrawn when the window is split.