change window menus when windows are changed.

7 years ago · f5020af860
1 changed files with 9 additions and 0 deletions
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@ -1192,6 +1192,15 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
 {
    if([self activateAppropriateChild: true])
    {
+        if(_menu == nullptr)
+        {
+            [NSApp setMenu: [NSMenu new]];
+        }
+        else
+        {
+            [NSApp setMenu:_menu];
+        }
+        
        _parent->BaseEvents->Activated();
        [super becomeKeyWindow];
    }