This fixes a bug that got introduced in 819e98afd where you end up with
3 split windows if you exit an org source buffer with your
`org-src-window-setup` function set to `split-window-below`.
>From 7b3df7891d7c8ecdb489edda0e908a306090ebfc Mon Sep 17 00:00:00 2001
From: Daniel Kraus
Date: Tue, 22 Jan 2019 16:46:34 +
Subject: [PATCH] org-src.el: Fix org-edit-src-exit with split-window-below
* lisp/org-src.el: (org-src-switch-to-buffer): Delete window when
exiting source buffer instead of splitting it again.
---
lisp/org-src.el | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lisp/org-src.el b/lisp/org-src.el
index c27a99114..d261a2369 100644
--- a/lisp/org-src.el
+++ b/lisp/org-src.el
@@ -789,7 +789,9 @@ Raise an error when current buffer is not a source editing buffer."
(`other-window
(switch-to-buffer-other-window buffer))
(`split-window-below
- (select-window (split-window-vertically))
+ (if (eq context 'exit)
+ (delete-window)
+ (select-window (split-window-vertically)))
(pop-to-buffer-same-window buffer))
(`other-frame
(pcase context
--
2.20.1
