If stack is present but duration=0, stack is not visible because stack is a child of cooldown.
(We changed the parent in onFrameSetup())
I tried doing cooldown:Show() at this point, but it was still not visible.
So in this case, I changed the parent back to be the aura frame.
If stack is present but duration=0, stack is not visible because stack is a child of cooldown. (We changed the parent in onFrameSetup()) I tried doing cooldown:Show() at this point, but it was still not visible. So in this case, I changed the parent back to be the aura frame.