fact is: dragEvent doesn't work corectly with dynapi x when a layer is
enabled for dragging before it has been created (which happens all the time
in widgets)
i studied the code and dicovered that this is due to the higherListener
property not beeing set correctly, so that the mouseup/mousemove-events
don't bubble up to the DynDocument.
i tried to fix this, but then i came to the question if the whole
higherListener-thing really is of any use.
and i came to the conclusion that it is pretty useless (sorry to whoever
added it): if the DynDocument has eventlisteners (and when using DragEvent
thats always the case) all events have to bubble up to the DynDocument, so
the optimization is gone (and even worse: a lot of unecessary checks for the
higherListener property beeing set are performed).
so my suggestion would be to remove it!
it would only make sense if the different event-types would have their own
higherListener-properties (higherClickListern, higherMouseDownListener,
...), but that would require a LOT more (complicated) code.
--
Michael Buerge
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