GTK source code question

["Brett Keating" <brett keating broadcom com>]

Does anyone know off hand what part of the GTK code is executed when a "drawing update" has completed?

 

i.e. when a user moves focus from one widget to another, the control indicator is erased on one and drawn onto another widget... and when both are completed, I assume some part of the GTK code is executed to indicate that some update to the screen is now complete?

 

I'd rather not guess on this, and figured this is probably an easy question for someone to answer.

 

Thanks,
Brett