From ad645d40374f72bc14add43b4e841c6b6e847b1c Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Mon, 13 Apr 2020 12:52:29 -0300
Subject: [PATCH] attempt to add NSMenuDelegate

---
 native/Avalonia.Native/src/OSX/menu.h  |  3 +--
 native/Avalonia.Native/src/OSX/menu.mm | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/native/Avalonia.Native/src/OSX/menu.h b/native/Avalonia.Native/src/OSX/menu.h
index cbfd94d8b6..3c68cc222b 100644
--- a/native/Avalonia.Native/src/OSX/menu.h
+++ b/native/Avalonia.Native/src/OSX/menu.h
@@ -14,8 +14,7 @@
 class AvnAppMenuItem;
 class AvnAppMenu;
 
-@interface AvnMenu : NSMenu // for some reason it doesnt detect nsmenu here but compiler doesnt complain
-- (void)setMenu:(NSMenu*) menu;
+@interface AvnMenu : NSMenu<NSMenuDelegate>
 @end
 
 @interface AvnMenuItem : NSMenuItem
diff --git a/native/Avalonia.Native/src/OSX/menu.mm b/native/Avalonia.Native/src/OSX/menu.mm
index 2e94de7207..55a6f385d8 100644
--- a/native/Avalonia.Native/src/OSX/menu.mm
+++ b/native/Avalonia.Native/src/OSX/menu.mm
@@ -4,6 +4,20 @@
 #include "window.h"
 
 @implementation AvnMenu
+- (void)menuNeedsUpdate:(NSMenu *)menu
+{
+    printf("TEST");
+}
+
+- (void)menuWillOpen:(NSMenu *)menu
+{
+    
+}
+
+- (void)menuDidClose:(NSMenu *)menu
+{
+    
+}
 @end
 
 @implementation AvnMenuItem
@@ -146,11 +160,13 @@ void AvnAppMenuItem::RaiseOnClicked()
 AvnAppMenu::AvnAppMenu()
 {
     _native = [AvnMenu new];
+    [_native setDelegate:_native];
 }
 
 AvnAppMenu::AvnAppMenu(AvnMenu* native)
 {
     _native = native;
+    [_native setDelegate:_native];
 }
 
 AvnMenu* AvnAppMenu::GetNative()