Give Bluetooth settings a bit of a refresh

It's now a bit more responsive to stuff happening, gives you more information, and remembers your previously paired devices for faster switching between them.

1 files changed, 4 insertions, 5 deletions

diff --git a/lua/widgets.lua b/lua/widgets.lua
index c3573c0b..c7a24576 100644
--- a/lua/widgets.lua
+++ b/lua/widgets.lua
@@ -79,11 +79,10 @@ function widgets.Row(parent, left, right)
   }
 end
 
-local bindings_meta = {
-  __add = function(a, b)
-    return table.move(a, 1, #a, #b + 1, b)
-  end
-}
+local bindings_meta = {}
+bindings_meta["__add"] = function(a, b)
+  return setmetatable(table.move(a, 1, #a, #b + 1, b), bindings_meta)
+end
 
 function widgets.StatusBar(parent, opts)
   local root = parent.root:Object {