I checked in an updated version of the resizereplicator (it's in
/lps/components/utils/replicator). This component was documented but
never implemented. I discovered a lot of issues during development
trying to replicate non-trivial nodes. If you have a chance to try this
component, I'd appreciate some feedback if you find any issues. You can
also attach them this jira task,
http://jira.openlaszlo.org/jira/browse/LPP-9943, or create a new one.
One issue I am aware of is handling 0-size nodes. The positioning logic
has some issues because a default size is assumed and when the size is
changed to 0, some events do not occur. There are also some performance
improvements to tackle when there is time.
Thanks!
Phil