If you add one columntrait with a CDateTimeCtrl and DTS_TIMEFORMAT, all works rightly except when you want to edit it.

In the image, you can see how the CListCtrl over draw the spinbutton.
I tried to solve with WS_CLIPCHILDREN, but in this case I have problems with list control headers when I do drag and drop over the list ctrl.
If you add one columntrait with a CDateTimeCtrl and DTS_TIMEFORMAT, all works rightly except when you want to edit it.

In the image, you can see how the CListCtrl over draw the spinbutton.
I tried to solve with WS_CLIPCHILDREN, but in this case I have problems with list control headers when I do drag and drop over the list ctrl.