position with print-scaling does not work expectedly

[xiaowen581]

Describe the bug when printing with [-o "print-scaling=none position=top-left"], the result I expected was that the picture would be printed in the top left corner, but it was actually printed in the middle.

To Reproduce Steps to reproduce the behavior:

1. add printer by: lpadmin -p brother -m everywhere -v ipp://[IPADDR]/ipp/print -E
2. printing by: lp -d brother /path/to/demo.jpeg -o "print-scaling=none position=top-left"

Expected behavior the result I expected was that the picture would be printed in the top left corner.

Screenshots "print-scaling=none + position=bottom-right/top-left" works unexpectedly. "print-scaling=fit + position=bottom-right/top-left" works expectedly.

System Information:

• OS: Ubuntu
• Version cups_filter: 1.28.17

Additional context position=bottom print-scaling=none.txt