Question? Broadcast to widget in a window

[Carsten Rasmussen <carsten rasmussen silicide dk>]

I am new in GUI programming!
I just want to know if the is a function in GTK which can broadcast a 
signal to all member widget of the Window.

Some system info!
ask:~> uname -a
Linux ask 2.4.21 #7 SMP Tue Oct 12 17:08:44 CEST 2004 i686 GNU/Linux
ask:~> gtk-config --version
1.2.10
ask:~> gcc --version
gcc (GCC) 3.3.4 (Debian 1:3.3.4-6sarge1)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Thank you!

--

Yours sincerely

Carsten Bleser Rasmussen
Technical Director - R & D
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Silicide (Symbion)
c/o Silicon Power Devices
DK-2100 Fruebjergvej 3, Box 40
Denmark (Copenhagen)
(tlf) (+45)70225579
(fax) (+45)70225569
(mob) (+45)40682262
http://www.silicide.dk
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