PRINT AT 23,0 and FOR NEXT Loop not working after Fastcall

[boriel]

I think the order of the stack instructions is not right. Try this one:

Code:

PUSH IX
LD (SavedSP),SP
...
CALL 15357                  ;TR-DOS v4 #3BFD = 15357 dez
LD SP,(SavedSP)
POP IX
RET

Try this and tell me. :roll: