diff -r 80609f9675f1 -r 3335268a8073 ui/cocoa/menu.m
--- a/ui/cocoa/menu.m	Mon May 23 12:28:32 2016 +0200
+++ b/ui/cocoa/menu.m	Wed Jul 13 15:14:09 2016 +0200
@@ -118,7 +118,10 @@
 @end
 
 
-static NSMenu *currentMenu = NULL;
+//static NSMenu *currentMenu = NULL;
+
+static UcxList *current;
+
 static int currentItemIndex = 0;
 static UiMenuDelegate *delegate;
 
@@ -141,8 +144,34 @@
     [menu setAutoenablesItems:NO];
     
     [[NSApp mainMenu] setSubmenu:menu forItem:menuItem];
-    currentMenu = menu;
+    //currentMenu = menu;
     currentItemIndex = 0;
+    
+    current = ucx_list_prepend(NULL, menu);
+}
+
+void ui_submenu(char *title) {
+    NSString *str = [[NSString alloc] initWithUTF8String:title];
+    NSMenu *currentMenu = current->data;
+    
+    NSMenu *menu = [[NSMenu alloc] initWithTitle: str];
+    NSMenuItem *menuItem = [currentMenu addItemWithTitle:str
+                                                       action:nil keyEquivalent:@""];
+    [menu setDelegate: delegate];
+    [menu setAutoenablesItems:NO];
+    
+    [currentMenu setSubmenu:menu forItem:menuItem];
+    //currentMenu = menu;
+    currentItemIndex = 0;
+    
+    current = ucx_list_prepend(current, menu);
+}
+
+void ui_submenu_end() {
+    if(ucx_list_size(current) < 2) {
+        return;
+    }
+    current = ucx_list_remove(current, current);
 }
 
 void ui_menuitem(char *label, ui_callback f, void *data) {
@@ -169,6 +198,7 @@
     }
     va_end(ap);
     
+    NSMenu *currentMenu = current->data;
     [currentMenu addItem:item];
     
     currentItemIndex++;
@@ -192,6 +222,7 @@
     }
     va_end(ap);
     
+    NSMenu *currentMenu = current->data;
     [currentMenu addItem:item];
     
     currentItemIndex++;
@@ -201,6 +232,7 @@
     EventWrapper *event = [[EventWrapper alloc]initWithData:data callback:f];
     NSString *str = [[NSString alloc] initWithUTF8String:label];
     
+    NSMenu *currentMenu = current->data;
     NSMenuItem *item = [currentMenu addItemWithTitle:str
                                               action:@selector(handleStateEvent:) keyEquivalent:@""];
     [item setTarget:event];
@@ -213,6 +245,7 @@
     EventWrapper *event = [[EventWrapper alloc]initWithData:NULL callback:NULL];
     NSString *str = [[NSString alloc] initWithUTF8String:label];
     
+    NSMenu *currentMenu = current->data;
     NSMenuItem *item = [currentMenu addItemWithTitle:str
                                               action:@selector(handleStateEvent:) keyEquivalent:@""];
     [item setTarget:event];
@@ -222,11 +255,13 @@
 }
 
 void ui_menuseparator() {
+    NSMenu *currentMenu = current->data;
     [currentMenu addItem: [NSMenuItem separatorItem]];
     currentItemIndex++;
 }
 
 void ui_menuitem_list (UiList *items, ui_callback f, void *data) {
+    NSMenu *currentMenu = current->data;
     [delegate addList:items menu:currentMenu index:currentItemIndex callback:f data:data];
 }