Move drawing and background together

 From:  Michael Gibson
4306.12 In reply to 4306.10 
Hi Mark,

> I understand that you're not particularly interested in
> tutoring people in programming add-ons to your software.

Well, I think I will get there eventually - but I think I need to have somewhat more of the regular non-programming features more refined first before being able to do that though.

Another aspect that is difficult about concentrating on people making add-ons is that it tends to be difficult to make changes to the program structure when there are a whole lot of various external things that are depending on how things work currently. I want to refine things and add a bit more regular functionality first before I'll be really confident about locking things into place for a longer period which tends to happen with a focus on add-ons.

- Michael