From e374dd467e5fb8ddf6ff73cd33f6726bcd1ce3cc Mon Sep 17 00:00:00 2001
From: Chase Geigle <geigle1@illinois.edu>
Date: Sat, 1 Sep 2018 01:13:16 -0500
Subject: [PATCH] fix(restack): Add missing virtual dstructor to wm_restacker.

---
 include/utils/restack.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/utils/restack.hpp b/include/utils/restack.hpp
index 067be38e..142e6211 100644
--- a/include/utils/restack.hpp
+++ b/include/utils/restack.hpp
@@ -15,6 +15,7 @@ namespace restack {
 
   struct wm_restacker {
     virtual void operator()(connection& conn, const bar_settings& opts, const logger& log) const = 0;
+    virtual ~wm_restacker() = default;
   };
 
   using restacker_map = std::unordered_map<std::string, std::unique_ptr<wm_restacker>>;