Tartarus CVS: survex: olly

[tartarus-commits at lists.tartarus.org]

CVS Root:       /usr/data/cvs
Module:         survex
Changes by:     olly
Date:           Thu Jun 30 2005  17:11:09 BST

Log message:
Cleaner cross-section rotation code for vertical pitches.
Fix debug code to compile without warnings.
Add assertion that traverses have at least 2 stations.

Modified files:
    src             : gfxcore.cc

Links:
http://cvs.tartarus.org//survex/src/gfxcore.cc.diff?r1=1.165.2.108&r2=1.165.2.109