Register layout event hooks

lib/uh/wm/runner.rb

@@ -31,6 +31,7 @@ module Uh
 
       def register_event_hooks
         register_manager_hooks
+        register_layout_event_hooks
         register_key_bindings_hooks
       end
 
@@ -55,6 +56,12 @@ module Uh
         end
       end
 
+      def register_layout_event_hooks
+        @events.on(:connected) do |display|
+          @layout.register display
+        end
+      end
+
       def register_key_bindings_hooks
         @events.on(:key, :q) { stop! }
       end