From c875ffbe64f9193eff00ff779b7e1ae0195a4316 Mon Sep 17 00:00:00 2001
From: Oleh Krehel <ohwoeowho@gmail.com>
Date: Thu, 9 Nov 2017 19:32:34 +0100
Subject: [PATCH] ace-window.el (aw-show-dispatch-help): Clean up overlays

Fixes #105
---
 ace-window.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ace-window.el b/ace-window.el
index 24e6f7a..3024709 100644
--- a/ace-window.el
+++ b/ace-window.el
@@ -478,6 +478,7 @@ Windows are numbered top down, left to right."
                              (or description fn))))
                  aw-dispatch-alist
                  "\n"))
+  (mapc #'delete-overlay aw-overlays-back)
   (call-interactively 'ace-window))
 
 (defun aw-delete-window (window)