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After using GEOS, I need 2 reboots to use the mouse in Apple II Desktop #514
Spun off from #497:
At step 2 it does not matter if one uses the mouse or not in GEOS.
Hmm... I can't reproduce this (using both 220.127.116.11 and the latest 18.104.22.168).
I followed your steps exactly.
Do you have any extra hardware enabled? EG. RAMworks? A card in slot-5?
I realised I do something slightly different
While you did Open Apple Boot to boot from floppy, while the HD card is in the slot.
Here are the 3 save state
This is a bug in the emulator's restart code that wasn't resetting the mousecard state.
There was a pending mousecard interrupt (VBL) from the old GEOS session, and on re-enabling the card for A2 Desktop, the interrupt fired. IRQ fetched 0x0000 from 0xFFFE, vectored to 0x0000, which was a BRK, and an infinite loop ensued!
NB. A2 Desktop doesn't use mousecard interrupts.