#567: just tell the server that "control" will be missing from non-ke…

…yboard events (since it may be missing when swap_keys is enabled)

git-svn-id: https://xpra.org/svn/Xpra/trunk@6515 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/platform/darwin/keyboard.py

@@ -34,6 +34,13 @@ def __init__(self):
         self.num_lock_keycode = NUM_LOCK_KEYCODE
         self.key_translations = {}
 
+    def get_keymap_modifiers(self):
+        """
+            Override superclass so we can tell the server
+            that 'control' will also be missing from non key events modifiers
+        """
+        return  {}, [], ["lock", "control"]
+
     def set_modifier_mappings(self, mappings):
         KeyboardBase.set_modifier_mappings(self, mappings)
         self.meta_modifier = self.modifier_keys.get("Meta_L") or self.modifier_keys.get("Meta_R")