client/Windows/wf_event.c: add missing "break"
found by cppcheck
[client/Windows/wf_event.c:464] -> [client/Windows/wf_event.c:468]: (warning) Variable 'xNewPos' is reassigned a value before the old one has been used. 'break;' missing?
@@ -462,6 +462,7 @@ LRESULT CALLBACK wf_event_proc(HWND hWnd, UINT Msg, WPARAM wParam,
// User dragged the scroll box.
case SB_THUMBPOSITION:
xNewPos = HIWORD(wParam);
+ break;
// user is dragging the scrollbar
case SB_THUMBTRACK :
