Corrected the determination of capturing inside EDIT_WM_MouseMove
function.
- if (GetCapture() != es->hwndSelf)
- if (GetCapture() != es->hwndSelf || !es->bCaptureState)
Can we have GetCapture() == es->hwndSelf && !es->bCaptureState
If so, isn't this an invalid state? How do we get there?