Don't schedule tickEvent if it's already been scheduled.

--HG--
extra : convert_revision : 9cdfeb4df661b25fc000e35c1f34ee11cec6a668
This commit is contained in:
Steve Reinhardt 2003-10-25 00:47:51 -07:00
parent 9508bf0a87
commit 2eec285391

Diff content is not available