André has a suggestion that speeds up destroy in swf9. I made a
comment that this might be a good platform-wide optimization, but it
would change the contract of LzSprite/destroy. What are your thoughts?
Perhaps this is a general optimization that should be moved out of
the kernel to LzView and make the contract of LzSprite#destroy to
destroy the sprite and all its children in the most efficient
manner? This would rely on sprites having a 1-1 correspondence to
views and sprites being able to find all their children (if their
children are not implicitly destroyed, but is that not the case for
DHTML too?) The point would be that there would be a simpler
contract between the LFC and the kernel, the kernel would not have
to look back at the LFC state.
[[#LPP-8351] SWF9: improvement destroy-time for sprite - OpenLaszlo
Jira](http://jira.openlaszlo.org/jira/browse/LPP-8351)
- [Laszlo-dev] Need your thoughts on [#LPP-8351] SWF9: improv... P T Withington
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