ref: 6dcbacc2582e5aabae768e6df496525f67eed8a6
parent: c98230dedff6cbb66d3d69fb5b424267b13db77a
author: Simon Tatham <anakin@pobox.com>
date: Tue Jun 21 04:15:53 EDT 2005
Patch from James Harvey in response to the new Rectangles grid generator: (a) take out the `#ifdef SLOW_SYSTEM' because the new generator is much more efficient, and (b) convert another int to size_t to prevent the solver going negative in 16-bit ints as a result. [originally from svn r5983]