Modify manager to handle configure request events

lib/uh/wm/manager.rb

@@ -89,6 +89,10 @@ module Uh
         @events.emit :key, *key_selector
       end
 
+      def handle_configure_request event
+        configure event.window
+      end
+
       def handle_map_request event
         manage event.window
       end

spec/uh/wm/manager_spec.rb

@@ -241,6 +241,17 @@ module Uh
             manager.handle event
           end
         end
+
+        context 'when configure request event is given' do
+          let(:event) do
+            double 'event', type: :configure_request, window: :window
+          end
+
+          it 'configure the event window' do
+            expect(manager).to receive(:configure).with :window
+            manager.handle event
+          end
+        end
       end
     end
   end