[PythonCAD] First take of new entity transfer code now at repo

[Art Haas]

On Tue, Feb 21, 2006 at 02:46:16PM -0600, Art Haas wrote:
> 
> I'll send my transfer code changes to the repo, but if you wish to try
> out the code by updating your repo with 'svn update' be aware that the
> code is still somewhat in flux as I'm trying to track down a number of
> issues that have arisen with undo/redo operations dealing with
> transferring the entities between layers. I hope things will stablize in
> a day or two. If you do an 'svn update' please test out the transfer
> of entities and let me know how things work for you.
> 

I've fixed one problem regarding undo/redo by cleaning up the
_delPoint() method in the Layer class, but other issues still remain.
The fix has been sent to the repo and is available via 'svn update'.

Art
-- 
Man once surrendering his reason, has no remaining guard against absurdities
the most monstrous, and like a ship without rudder, is the sport of every wind.

-Thomas Jefferson to James Smith, 1822