The method signature is as follows:
handleInputModeList(from: UIView, with: UIEvent)I've overridden the touches methods in the UIControl view and passed that along to the function. The call returns successfully, but the menu does not display. If you've gotten this to work, please share your solution.
I've also tried by calling on the touch up in side event, in that case the call changes to the next keyboard without showing the menu.