mirror of
git://git.tartarus.org/simon/puzzles.git
synced 2025-04-20 15:41:30 -07:00
96d65e852c
I just found this #define in the Untangle source code, which I'd completely forgotten was there. It causes each graph edge to be highlighted in red if another edge crosses it, so that when you only have a small number of crossings left to sort out, it's obvious where they are. Now we have a preferences system, there's no need to make this a compile-time option! We can make it run-time selectable, for users who want the extra help.
This is the README accompanying the source code to Simon Tatham's puzzle collection. The collection's web site is at <https://www.chiark.greenend.org.uk/~sgtatham/puzzles/>. The puzzle collection is built using CMake <https://cmake.org/>. To compile in the simplest way (on any of Linux, Windows or Mac), run these commands in the source directory: cmake . cmake --build . The manual is provided in Windows Help format for the Windows build; in text format for anyone who needs it; and in HTML for the Mac OS X application and for the web site. It is generated from a Halibut source file (puzzles.but), which is the preferred form for modification. To generate the manual in other formats, rebuild it, or learn about Halibut, visit the Halibut website at <https://www.chiark.greenend.org.uk/~sgtatham/halibut/>.