ref: 4ecc4f92d8c385e5bfed23c99018571a28c9711b
parent: 0687980f0c3204d283848ba41761a7724e4a6168
author: Simon Tatham <anakin@pobox.com>
date: Sun Jun 21 09:24:48 EDT 2009
Patch from Mark Wooding (though somewhat tampered with by me): have Loopy mark LINE_NO grid edges with very faint lines, instead of leaving them totally undrawn. Helps in complex grid types where the line layout isn't entirely obvious to a player not already familiar with it. Disableable by setting LOOPY_FAINT_LINES=n in the environment, just in case anyone turns out to seriously dislike it. (You could probably disable it via LOOPY_COLOUR_6 too, but you'd have to know the exact shade of your background to get that right.) [originally from svn r8597]