bug#22762: 25.1.50; Enhancement/Feature Request: window-local `overlay_arrow_variable_list`

[Eli Zaretskii]

> Date: Sun, 21 Feb 2016 17:49:48 -0800
> From: Keith David Bershatsky <esq@lawlist.com>
> 
> As an enhancement/feature request, perhaps the Emacs team would consider 
> adding support for window-local `overlay_arrow_variable_list` similar to 
> placing a 'window property on a regular overlay.
> 
> It is visually confusing to see the same buffer displayed in more than one 
> window because the NON-selected window displays a moving fringe cursor 
> indicator, which does not coincide with where the cursor is in that 
> particular window.  When switching to the other window, the fringe indicator 
> jumps to the correct location where the cursor is.

I'm not sure I understand the use case.  Could you please describe a
sequence of steps that lead to the confusing display?