I think you can use gtk_widget_queue_draw 

----- Original Message -----
From: Jyothi <[EMAIL PROTECTED]>
Date: Friday, April 5, 2002 12:45 pm
Subject: How to use gtk-signal_emit

> Hi,
> 
>    Can anyone tell me how to emit expose_event everytime, I want to
> draw something on the drawing area.
> 
> Thanks,
> Jyothi.
> 
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