From f19b38d45bd72945739df730eb7e0c34f76ffc86 Mon Sep 17 00:00:00 2001
From: actionless <actionless.loveless@gmail.com>
Date: Thu, 14 Jan 2016 16:56:37 +0100
Subject: [PATCH] fix(awful: hotkeys): caching on multiscreen setup

---
 lib/awful/hotkeys_popup/widget.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/awful/hotkeys_popup/widget.lua b/lib/awful/hotkeys_popup/widget.lua
index 3785faaa8..06457e4e4 100644
--- a/lib/awful/hotkeys_popup/widget.lua
+++ b/lib/awful/hotkeys_popup/widget.lua
@@ -90,7 +90,7 @@ local widget = {
 }
 
 
-local cached_wiboxes = {{}}
+local cached_wiboxes = {}
 local cached_awful_keys = nil
 local colors_counter = {}
 local colors = beautiful.xresources.get_current_theme()
@@ -358,6 +358,9 @@ function widget.show_help(c, s)
     end
 
     local joined_groups = join_plus_sort(available_groups)
+    if not cached_wiboxes[s] then
+        cached_wiboxes[s] = {}
+    end
     if not cached_wiboxes[s][joined_groups] then
         cached_wiboxes[s][joined_groups] = create_wibox(s, available_groups)
     end