Patch to allow for adding Formattachment to Widgets. This isn't possible
without my patch, but...
Some problems still exists:
1) When setting the offset the source is wrong, instead of
"formData.left = formAttachment2;" it writes
"formData.left(formAttachment);". I've tried to debug this behaviour
with no success, yet!
2)There seems to be some problem when adding two attachments e.g. Top
and Left attachment on a Button in a Shell where the source gets
garbled. (Insertion point seems to be wrong).