From e31f51e0ba63678ece10d29622cc9e93499c4408 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Tue, 22 Oct 2019 00:34:16 -0400
Subject: [PATCH] lang/emacs-lisp: recreate output popup on eval

If we don't, the popup doesn't resize itself if the contents shrink or
grow.
---
 modules/lang/emacs-lisp/autoload.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/lang/emacs-lisp/autoload.el b/modules/lang/emacs-lisp/autoload.el
index 08790a3ec..74a81b2ae 100644
--- a/modules/lang/emacs-lisp/autoload.el
+++ b/modules/lang/emacs-lisp/autoload.el
@@ -16,6 +16,8 @@ to a pop up buffer."
                    '+word-wrap-mode
                  'visual-line-mode)
                temp-buffer-show-hook)))
+    (when-let (buffer (get-buffer "*Pp Eval Output*"))
+      (kill-buffer buffer))
     (pp-eval-expression
      (read (buffer-substring-no-properties beg end)))))