GdkWindow and Expose events

[Joachim Rosskopf <Joachim Rosskopf gmx de>]

Hello,

I have a GdkWindow which represents my XRoot Window. In this Window I
draw a GdkPixbuf. My Problem is that I want to be notified if any
windows are draged so that i can redraw the root window. 
So I have installed my own event handling function with
        void
        gdk_event_handler_set(GdkEventFunc func,
                              gpointer data,
                              GDestroyNotify notify);
But this function is never called. Why ??? 
Does a GdkWindow emmit no events ??? How can I slove this problem ???

Thank you ... 

Joachim
____________________________________________________________________
  Joachim Rosskopf - LX networking - 
  Email:        mailto://Joachim Rosskopf lx-networking de
  Web:          http://www.lx-networking.de