SpinCtrlDouble does not respond to mousewheel

Hello,
Should the SpinCtrlDouble control respond to the mousewheel the same as SpinCtrl? In the test code attached, the spin control on the left will adjust up or down with the mousewheel when the control has focus. The right control (wxSpinCtrlDouble) does not have the same behavior.

Tested on wxPython 4.0.0a2.

Thanks,

Mike

spinCtrlDouble_test.py (906 Bytes)