img: Treat > 900 in Compass PLT LRUD as no reading
commite99711f2afc981e045002abfa5fe462a18cb9f4a
authorOlly Betts <olly@survex.com>
Thu, 21 Mar 2024 23:07:05 +0000 (22 12:07 +1300)
committerOlly Betts <olly@survex.com>
Thu, 21 Mar 2024 23:28:02 +0000 (22 12:28 +1300)
tree7aa9563fa4b87b5baed89c0358f7cfec9fbfbc11
parentc3e0a9d7c78c3ac3b0dd5606c94f0f12a338ae53
img: Treat > 900 in Compass PLT LRUD as no reading

This matches what Compass does.
src/img.c
tests/pre1970.dump
tests/pre1970.plt