PDF preview in jEdit

[Arle Lommel]

Hi all,

Just started using jEdit and lilypondtool today on Mac OS X because I liked the 
idea of the PDF Preview and the integration between it and the editor. However, 
in trying it out, I find that once I first invoke the preview function it won't 
update for me, so I can't see any changes: it stubbornly displays whatever it 
displayed when first invoked. Even saving the document does nothing.

I've looked in vain for some sort of obvious refresh button or something like 
that and even closing the viewer and reopening it still shows the same PDF. I'm 
probably missing something really obvious, but the lilypondtool documentation 
online doesn't seem to mention how to get the preview to update.

Can anyone help me out?

Best,

Arle