FX on Raspberry Pi - PiTFT displays

[Nick Pratt]

Im trying to get a JavaFX app to run on a RaspberryPi with attached TFT
display (mapped as /dev/fb1).  From my research it seems that Java/OpenJFX
uses device 0 by default.  I saw a posting in May 2014 about a
request/suggestion to perhaps make the device configurable (something
in dispmanCursor.c)
but the thread didn't have any further activity on it:
see: http://mail.openjdk.java.net/pipermail/openjfx-dev/2014-May/013743.html

Is it possible to tell OpenJFX to use a different output device other than
the default '0' so that JavaFX apps can be run on displays other than the
default HDMI output?

Regards

Nick