BUG: hp2ps: MARKs wrongly placed unless x-axis starts at zero

[Nicholas Nethercote]

Hi,

I found a bug in hp2ps:  if you use MARKs, it seems to assume the x-axis
starts at zero.  So if your x-axis starts at, say, 5, then all the marks
get shifted to the right by 5 x-units.  See attached file for an example.

This is with GHC 5.04.2, but judging from CVS most of hp2ps hasn't been
touched in 7 years, so I imagine it hasn't been fixed since :)

Thanks.

--
Nick Nethercote
njn25 at cam.ac.uk
-------------- next part --------------
JOB         "job"
DATE        "(time and date)"
SAMPLE_UNIT "ms"
VALUE_UNIT  "bytes"

MARK 5.0
BEGIN_SAMPLE 5.0
x 3
END_SAMPLE 5.0

MARK 6.0
BEGIN_SAMPLE 6.0
x 4
END_SAMPLE 6.0

MARK 7.0
BEGIN_SAMPLE 7.0
x 3
END_SAMPLE 7.0

MARK 8.0
BEGIN_SAMPLE 8.0
x 4
END_SAMPLE 8.0

MARK 9.0
BEGIN_SAMPLE 9.0
x 3
END_SAMPLE 9.0

MARK 10.0
BEGIN_SAMPLE 10.0
x 4
END_SAMPLE 10.0

MARK 11.0
BEGIN_SAMPLE 11.0
x 3
END_SAMPLE 11.0

MARK 12.0
BEGIN_SAMPLE 12.0
x 4
END_SAMPLE 12.0

MARK 13.0
BEGIN_SAMPLE 13.0
x 3
END_SAMPLE 13.0

MARK 14.0
BEGIN_SAMPLE 14.0
x 4
END_SAMPLE 14.0

MARK 15.0
BEGIN_SAMPLE 15.0
x 3
END_SAMPLE 15.0