#1 labelling axes on maps

[Brian D may]

Attached is a patch for graxes.cc for version 2.8.5 of
gri.

This patch fixes the bug in gri 2.8.5. With this
patch, given commands:
set x axis -1 1 0.5
set x map type E
gri will label the axes:
-1E -0 30E 0E 0 30E 1E
rather than:
-1E -1 30E 0E 0 30E 1E
It gets the correct degrees, minutes and seconds when
labelling negative values.

This patch does not add any new features to gri, it
simply fixes a bug in version 2.8.5.

[Brian D may]

patch for gri-2.8.5, fixes axis labelling for maps

[Dan Kelley]

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Brian, thanks very much! You're the first to provide a
patch on the SF.NET system, and I hope you've started a trend.

I've applied the patch, and will send you a personal email
telling you where you can pick up a pre-release of what will
eventually become gri 2.8.6.

Thanks again! Dan.