Cross Staff Argeggio Question (v2.6.5)

[Ed Ardzinski]

Yes, I'm still using v2.6.5...
 
I'm trying to get a cross staff arpeggio with a directional head.  I'm wondering if that's possible or not, since it seems no matter what I do the arpeggio comes out with no direction indicator.
 
Here's a condensation of the code.  Thanks in advance!
 
\version "2.6.5"
 
#(ly:set-option 'point-and-click #f)
\header
{
title = "Cross Staff Apeggio Test"
}
upper =
{
\clef treble
\set PianoStaff.connectArpeggios = ##t
\arpeggioUp
<ges' bes' des'' f''>1\arpeggio
}
lower =
{
\clef bass
<ees, bes, ees>1\arpeggio
}
\score
{
\context PianoStaff
<<
\context Staff = upper \upper
\context Staff = lower \lower
>>
\layout{}
}

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