added error message if surface is not water-tightbefore_ccorr_rewrite
tree64190f306dee243b2f50eb8ad83bcd85475e4996
-rw-r--r-- 92 .cvsignore
-rw-r--r-- 806 .gitignore
-rw-r--r-- 385 .hgignore
lrwxrwxrwx 11 COPYING -> licence.txt
drwxr-xr-x - debian
-rw-r--r-- 22962 fdl-1.3.txt
-rw-r--r-- 35147 gpl.txt
-rw-r--r-- 886 licence.txt
drwxr-xr-x - manual
-rw-r--r-- 1281 release_notes.txt
drwxr-xr-x - src
drwxr-xr-x - tutorials