From cec825eec11b12aad37356bdbdc302d3816590e5 Mon Sep 17 00:00:00 2001
From: djcb <djcb@djcbsoftware.nl>
Date: Sat, 21 Nov 2015 13:24:44 +0200
Subject: [PATCH] mu4e: fix for split-view

Commit 5708a173fa1 fixes some behavior for non-split-view, but
inadvertently changed the behavior for split-view as well.

Fix this.
---
 mu4e/mu4e-headers.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mu4e/mu4e-headers.el b/mu4e/mu4e-headers.el
index 3c004c63..5fcd55ce 100644
--- a/mu4e/mu4e-headers.el
+++ b/mu4e/mu4e-headers.el
@@ -1452,7 +1452,7 @@ docid. Otherwise, return nil."
       ;; attempt to highlight the new line, display the message
       (mu4e~headers-highlight docid)
       ;; update message view if it was already showing
-      (when mu4e-split-view
+      (when (and mu4e-split-view (window-live-p mu4e~headers-view-win))
 	(mu4e-headers-view-message))
       docid)))