Survex 1.2.43 released
olly at survex.com
Fri Feb 28 19:09:20 GMT 2020
Survex 1.2.43 is now available:
The most notable changes in this release are support for the latest IGRF
model for calculating declinations, a fix for colouring by error for
legs not in a loop, and a fix for the bounding box on SVG exports from
Here's the full NEWS file entry for this release:
Changes in 1.2.43 (2020-02-28):
* cavern: Update to use v13 of the IGRF model for calculating declinations.
This was issued in December 2019 and should give slightly more accurate
declinations for surveys made since 2010.
+ Fix colouring of "not in loop" when colouring by error. 1.2.42 introduced
a bug where surveys not in a loop were coloured as if they had zero error.
Fixes #111, reported by Bruce Mutton.
+ Fix handling of grid in export. The grid was always getting enabled
(probably since 1.2.8) even for formats which don't support exporting with
a grid. This resulted in the bounding box being set wrongly for some
formats such as SVG, as reported by Richard Knapp on the mailing list.
+ When showing errors processing the survey data we'd previously crash if
cavern incorrectly reported an error as being in a column off the end of
the line - now we just ignore the error column in this case.
+ Support colouring by survey style ("normal", "diving", "nosurvey", etc).
Here are SHA256 checksums should you want to verify the integrity of the
There are also detached GPG signatures in the download directory:
There are "release notes" on the wiki, which I'll try to keep updated
with any issues found, so take a look there for the latest information:
Please report any issues you find which are not covered in the release
notes to the bug tracker (https://trac.survex.com/).
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