<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def xview(self, *args):
 """Update inplace widgets position when doing horizontal scroll"""

        self.after_idle(self.__updateWnds)
        ttk.Treeview.xview(self, *args)