OH man, that was a little harder than I thought it would be. Does `make
test` randomly checkout a new branch or something?

This patch adds a new long-winded variable `org-src-restore-window-config`,
t by default, which if set to `nil` will inhibit restoration of previous
window config in `org-edit-src-exit`.
I'm afraid I don't really understand the tests and I learn so slowly that I
don't have time to keep trying today.  But hopefully this simple patch is
adequate. I also wrote a changelog entry in my git commit msg, which is
here:

Make restoration of window config optional on exit from src buffer

* org-srce.el (org-src-restore-window-config, org-exit-from-src): New
  variable org-src-restore-window-config allows user to opt out of
  restoring window config when exiting from source buffer with
  org-exit-from-src.




On Fri, Nov 23, 2018 at 1:31 AM Eric S Fraga <esflists@gmail.com> wrote:

> On Thursday, 22 Nov 2018 at 14:09, Matt Price wrote:
> > SO far this is working for me but I wondered whether other people would
> > similarly want to change this behaviour and I should put together a
> proper
> > proposal & patch?
>
> Yes, please.  This is becoming more and more necessary as monitors get
> larger.  I am using a very wide (and very nice) 38" monitor at work.  My
> window configuration within a single frame can get quite
> complex.  Having org (and other tools) change this configuration can be
> quite annoying.
>
> --
> Eric S Fraga via Emacs 27.0.50, Org release_9.1.14-1035-gfeb442
>