Forward :manage events to the Layout in Runner

lib/uh/wm/runner.rb

@@ -84,6 +84,9 @@ module Uh
         @events.on :connected do |display|
           layout.register display
         end
+        @events.on :manage do |client|
+          layout << client
+        end
       end
 
       def register_keybinds_hooks

spec/uh/wm/runner_spec.rb

@@ -1,5 +1,6 @@
 SomeLayout = Class.new do
-  define_method(:register) { |*args| }
+  define_method(:register)  { |*args| }
+  define_method(:<<)        { |*args| }
 end
 
 module Uh
@@ -85,6 +86,12 @@ module Uh
           runner.events.emit :connected, args: :display
         end
 
+        it 'registers layout hook for :manage event' do
+          runner.register_event_hooks
+          expect(env.layout).to receive(:<<).with :window
+          runner.events.emit :manage, args: :window
+        end
+
         it 'registers key bindings event hooks' do
           env.keybinds[:f] = -> { }
           runner.register_event_hooks