[cairo] Dealing with drawingArea update (refresh) for multiple drawings.

[Gustavo Sikora]

Thank you all for the help you gave me so far.
Using gdk_invalidate_region within my expose_event_callback I manage
to draw as soon as I insert an element, but yet it's only drawing
once. If there's more elements, they are not drawn.

Also, I sent the question to a gtk+ list as you all told me to =)

Thanks a lot ppl.
If someone find something else that should be said I would apreciate.

Thanks again.
--
Gustavo