Hi Alex,
you've marked TRConstraint as obsolete, however not all behavior has been
yet implemented in new RTConstraint.
Namely methods from "public - resizing", "public - camera", and
"public -
aligning".
Secondly I am not sure about the name of RTConstraint class>>child:parent:
(Tudor also didn't like the name when he saw it. :))
I don't think the naming fits well into Roassal... maybe RTConstraint
class>>on:backElement: ?
Thanks,
Peter