winex11: Don't make the owner window managed if its popup isn't.

dlls/winex11.drv/window.c

@@ -997,7 +997,7 @@ static void set_initial_wm_hints( Display *display, struct x11drv_win_data *data
  *
  * Retrieve an owner's window, creating it if necessary.
  */
-static Window get_owner_whole_window( HWND owner )
+static Window get_owner_whole_window( HWND owner, BOOL force_managed )
 {
     struct x11drv_win_data *data;
 
@@ -1009,7 +1009,7 @@ static Window get_owner_whole_window( HWND owner )
             !(data = X11DRV_create_win_data( owner )))
             return (Window)GetPropA( owner, whole_window_prop );
     }
-    else if (!data->managed)  /* make it managed */
+    else if (!data->managed && force_managed)  /* make it managed */
     {
         SetWindowPos( owner, 0, 0, 0, 0, 0,
                       SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE |
@@ -1045,7 +1045,7 @@ static void set_wm_hints( Display *display, struct x11drv_win_data *data )
         style = GetWindowLongW( data->hwnd, GWL_STYLE );
         ex_style = GetWindowLongW( data->hwnd, GWL_EXSTYLE );
         owner = get_window_owner( data->hwnd );
-        if ((owner_win = get_owner_whole_window( owner ))) group_leader = owner_win;
+        if ((owner_win = get_owner_whole_window( owner, data->managed ))) group_leader = owner_win;
     }
 
     wine_tsx11_lock();