How to Detect ABC+Start in Jo Engine?


I'm trying to detect the user pressing ABC+Start via Jo Engine. Currently the game crashes when player 1 presses ABC+start. I tried adding a callback but I think something higher up is catching the ABC+Start key press before it gets to my callback. Is there an API I need to call?


New Member
I don't see a place in Jo itself that checks for this. Try adding the calback at vblank (jo_add_vblank_callback or slIntFunction).