The light of the window >!reveals the Apple logo!< Although they're far from the only ones perpetuating poor working conditions and exploiting child labor.
On Jerboa it doesn't. The spoiler markup produced by Jerboa is:
:: spoiler Title
::
but with ":::" instead of "::"
I'm on jerboa and this isn't hidden either.
::: spoiler this should work Is this working? :::
I did.
:: spoiler this shouldn't work
Is this not working?
::