SilentSpike d870a1f448 Fix nil spectator Draw3D event handler index
Minor oversight introduced in pabst's fix for #2989, the icon handler is a mission event handler that isn't self terminating so the index needs to be preserved until after it is removed via `removeMissionEventHandler`. It is safe to let the `onUnload` event take care of that (and preferable so that icons disappear while temporarily closed).
2016-01-13 19:03:24 +00:00
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2015-07-21 20:00:09 +01:00
2015-12-21 17:05:48 +01:00
2015-07-24 20:29:43 +01:00
2015-06-28 19:34:21 -07:00