Fixed the log message for XReparentWindow to show corrent window id.
Arranged the log message for XReparentWindow.
Fixed the procedure for ConfigureRequest message to configure parent
window.

This function changed a child window's parameter (x, y, height or
width) in the previous version. So in case of Inkscape, Inkscape's
child window (document properties, etc) moved inside of the parent
window. This behavior often made some strange windows.