Fix Help menu on macOS

* src/nsmenu.m (ns_update_menubar): Make sure to reset the help menu
when we move it to another submenu.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/nsmenu.m b/src/nsmenu.m
index 12506b9eb66..5b0225c8ff1 100644
--- a/src/nsmenu.m
+++ b/src/nsmenu.m
@@ -365,6 +365,9 @@ ns_update_menubar (struct frame *f, bool deep_p)
       else
         submenu = [menu addSubmenuWithTitle: wv->name];
 
+      if ([[submenu title] isEqualToString:@"Help"])
+        [NSApp setHelpMenu:submenu];
+
       if (deep_p)
         [submenu fillWithWidgetValue: wv->contents];