[Laszlo-dev] Updating Opttree

[Antun Karlovac]

Hi all,

The opttree that's currently distributed in the incubator directory is 
fairly limited. A while ago, I did some significant refactoring to make 
opttree more extensible. The result was one that could do all these things:

http://www.laszlocode.com/application.php?projectid=41
http://www.laszlocode.com/application.php?projectid=40
http://www.laszlocode.com/application.php?projectid=39
http://www.laszlocode.com/application.php?projectid=37

It even has the option of connector lines, although they rely on the 
drawing API.

Note that it's only really present on laszlocode.com. It's not 
checked-in. As a result, it hasn't been updated to work on 4.2.

How do people feel about updating the opttree that's in OpenLaszlo with 
this one? I don't mind doing the work of migrating the code to 4.2 - 
provided that it gets checked-in, where it can be kept up-to-date and 
benefit the whole community.

Keep in mind that this would involve an API change to opttree. Opttree 
is in the incubator, so I think we're allowed to do that.

Take care,

Antun