Phantom Flat

[DC37]

[rozlynd]

Okay. Need to know how to replicate this, or at least confirm it happens consistently. For all I know this could be JavaFX messing up just one time

[rozlynd]

Okay so I just had this happen to me. This is likely the result of the FXAT getting overwhelmed (the error trace I got suggests it), so related to other issues such as #83.

[rozlynd]

Update: The same thing happens with notes. I noticed a few things:

• The part of the staff that gets frozen is always left with a single note or accidental;
• Whenever another note or accidental should appear in the same spot, the program knows about it and behaves as it should---it's only the display that's failing.

To me this all indicates that the problem is linked to stackpanes. Maybe JavaFX sometimes fails in a way that makes stackpanes unresponsive. This doesn't say much about what should be done, but I think I'll mark this issue as resolved if I change something about redraws and also find that phantom notes stop happening.