GtkDrawingArea initialization

[Ian Strascina <istrasci cs nmsu edu>]

How do I get a GtkDrawingArea to show some initial drawings when the GUI 
starts...???  Specifically, I want a 2x2 rectangle pre-drawn at the 
center of the DrawingArea so that when the program starts, you can 
immediately see this center point...  The problem is, I have inserted the 
drawing code in several places I think it would work (in a constructor -- 
using gtkmm), but when I run my program, the rectangle does not show up... 
Please help...

	- Ian

-------------------------------------------------------------------------------
There are 10 kinds of people:
Those that understand binary and those that don't...
-------------------------------------------------------------------------------