wrong MSG structure reconstruction in QWindowsContext::windowsProc

Look at the file ..\src\plugins\platforms\windows\qwindowscontext.cpp, function
QWindowsContext::windowsProc

in the beginning of this function there is a code that re-creates MSG structure.

MSG msg;
msg.hwnd = hwnd; // re-create MSG structure
msg.message = message; // time and pt fields ignored
msg.wParam = wParam;
msg.lParam = lParam;
msg.pt.x = GET_X_LPARAM(lParam);
msg.pt.y = GET_Y_LPARAM(lParam);

the code is correct only when message is Mouse Input Notification(WM_LBUTTONDOWN for example, see full list: http://msdn.microsoft.com/en-us/library/windows/desktop/ff468877%28v=vs.85%29.aspx)

In other cases msg.pt contains wrong coordinates because lParam for other messages (for example Keyboard Input Notifications (WM_KEYDOWN), see:http://msdn.microsoft.com/en-us/library/windows/desktop/ff468861%28v=vs.85%29.aspx) does not contain information about cursor coordinates.

So my proposal is either replace

msg.pt.x = GET_X_LPARAM(lParam);
msg.pt.y = GET_Y_LPARAM(lParam);

with
GetCursorPos(&msg.pt)

or call GetCursorPos(&msg.pt) when message is not equal to one of the Mouse Input Notification.