According to Stephen Fraser, PF_XMMI64_INSTRUCTIONS_AVAILABLE was only defined
add missing arguments to some function. They did not match struct MDRIVER.
Patches from Anders F Björklund
first commit
set begx/begy to zero in newpad()
You are right, it breaks modes with more than 25 rows. I did not know these modes...
Fix mouse range for non 80x25 text modes when autolock=false