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Ben Harris 9394e9c74b Tighten grid-size limit in Mines 
Mines uses random_upto() to decide where to place mines, and
random_upto() takes a maximum limit of 2^28-1, so limit the number of
grid squares to that (or INT_MAX if someone's still trying to build on
a 16-bit system).

This avoids an assertion failure: "random_upto: Assertion `bits < 32'
failed." which can be demonstrated by this save file:

SAVEFILE:41:Simon Tatham's Portable Puzzle Collection
VERSION :1:1
GAME    :5:Mines
PARAMS  :5:18090
CPARAMS :5:18090
DESC    :11:r9,u,MEdff6
UI      :2:D0
TIME    :1:0
NSTATES :1:2
STATEPOS:1:2
MOVE    :4:O2,1
2023-02-15 14:07:59 +00:00
cmake
Install KaiOS app docs even without Halibut
2023-01-20 09:50:24 +00:00
html
js: Allow CSS to set the font used by the puzzle
2022-12-10 15:30:49 +00:00
icons
Generate a possibly suitable marketing banner for the KaiStore
2023-01-19 20:34:48 +00:00
kaios
Move KaiAds menu option
2023-01-23 23:50:39 +00:00
osx
Add myself to copyright holders and update copyright years
2023-01-21 18:36:13 +00:00
unfinished
latin_solver_alloc: handle clashing numbers in input grid.
2023-02-05 10:41:17 +00:00
.gitignore
New puzzle: 'Mosaic'.
2021-04-25 09:59:15 +01:00
benchmark.pl
benchmark.pl: replace use of Perl <> with <<>>.
2019-01-25 20:27:49 +00:00
benchmark.sh
Fix benchmark.sh for the new cmake world.
2021-09-06 10:57:40 +01:00
blackbox.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
bridges.c
Forbid game descriptions with joined islands in Bridges
2023-02-10 18:32:00 +00:00
Buildscr
Use the main Web site version of the docs for KaiOS apps
2023-01-19 22:27:02 +00:00
CHECKLST.txt
Migrate to a CMake-based build system.
2021-03-29 19:02:23 +01:00
chm.css
Ability to build a .CHM for Puzzles. I haven't yet arranged for it
2006-12-23 08:44:51 +00:00
CMakeLists.txt
Fix Emscripten cmake setup after fuzzpuzz was added.
2023-01-15 16:18:05 +00:00
combi.c
Build a lot of conditioned-out test and helper programs.
2021-05-25 10:52:25 +01:00
cube.c
Avoid division by zero in Cube grid-size checks
2023-02-13 21:05:32 +00:00
desktop.pl
desktop.pl: cope with unfinished puzzles.
2021-03-29 21:32:42 +01:00
devel.but
Fix over-long lines in devel.but
2023-02-13 23:00:17 +00:00
divvy.c
Build a lot of conditioned-out test and helper programs.
2021-05-25 10:52:25 +01:00
dominosa.c
Dominosa: require the two halves of a domino to be adjacent
2023-02-02 22:26:47 +00:00
drawing.c
Add 'const' to the draw_polygon coords array parameter.
2021-09-13 11:04:59 +01:00
dsf.c
Use C99 bool within source modules.
2018-11-13 21:48:24 +00:00
emcc.c
kaios: Hack out everything that needs dialogue boxes
2023-01-19 20:34:48 +00:00
emcclib.js
js: Tolerate the absence of various UI elements from the HTML
2023-01-19 20:34:48 +00:00
emccpre.js
js: Quicker keyboard access to menu items
2023-01-19 20:34:48 +00:00
fifteen.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
filling.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
findloop.c
findloop: alternative query function.
2019-04-13 13:12:44 +01:00
flip.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
flood.c
Make sure that moves in Flood use only valid colours
2023-02-14 22:09:50 +00:00
fuzzpuzz.c
Extend fuzzpuzz to test more code
2023-02-13 21:23:58 +00:00
fuzzpuzz.dict
Correct syntax of fuzzpuzz.dict
2023-01-15 20:59:22 +00:00
galaxies.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
grid.c
Limit maximum grid size in Loopy
2023-01-15 16:24:27 +00:00
grid.h
Limit maximum grid size in Loopy
2023-01-15 16:24:27 +00:00
gtk.c
gtk: Fix a missing "const" qualifier when building with GTK 2
2022-11-22 13:54:30 +00:00
guess.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
inertia.c
Tolerate incorrect solutions in Inertia
2023-02-03 22:54:46 +00:00
keen.c
Fix memory leaks in Keen's validate_desc()
2023-02-13 09:39:04 +00:00
latin.c
latin_solver_alloc: handle clashing numbers in input grid.
2023-02-05 10:41:17 +00:00
latin.h
latin_solver_alloc: handle clashing numbers in input grid.
2023-02-05 10:41:17 +00:00
laydomino.c
Patch from James H to abstract out of Dominosa the code which
2009-03-02 19:45:59 +00:00
LICENCE
Add myself to copyright holders and update copyright years
2023-01-21 18:36:13 +00:00
lightup.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
list.c
Migrate to a CMake-based build system.
2021-03-29 19:02:23 +01:00
loopgen.c
Use C99 bool within source modules.
2018-11-13 21:48:24 +00:00
loopgen.h
New puzzle! Or rather, new-ish, because this one has been lying around
2012-01-22 14:14:26 +00:00
loopy.c
Loopy: free the grid description string if it's invalid
2023-02-13 20:49:05 +00:00
magnets.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
Makefile.doc
Makefile.doc: Update file list in the clean rule
2022-07-31 08:53:08 +01:00
malloc.c
malloc.c: check allocation sizes against PTRDIFF_MAX.
2021-12-11 11:59:25 +00:00
map.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
matching.c
Use C99 bool within source modules.
2018-11-13 21:48:24 +00:00
matching.h
Implementation of the Hopcroft-Karp algorithm.
2018-04-22 16:45:37 +01:00
midend.c
Validate that save file values are ASCII (mostly)
2023-02-13 21:23:58 +00:00
mines.c
Tighten grid-size limit in Mines
2023-02-15 14:07:59 +00:00
misc.c
Expose colour_mix() to backends (and others)
2022-12-29 21:19:55 +00:00
mosaic.c
Mosaic: don't duplicate the description being validated
2023-02-13 21:00:11 +00:00
nestedvm.c
Add a way for midend_process_key() to report whether it handled a keypress
2022-11-08 10:27:19 +00:00
net.c
Remember to free the to_draw member from Net's drawstate
2023-02-13 09:48:16 +00:00
netslide.c
Fix move validation in Netslide
2023-02-01 23:00:14 +00:00
no-icon.c
Michael Schierl's patch to compile the puzzles as Java applets using
2008-06-10 20:35:17 +00:00
nullfe.c
Extend fuzzpuzz to test more code
2023-02-13 21:23:58 +00:00
nullgame.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
obfusc.c
Use C99 bool within source modules.
2018-11-13 21:48:24 +00:00
osx-help.but
Improve OS X help: split back up into multiple files (thanks to
2005-01-24 13:00:11 +00:00
osx.m
Add a way for midend_process_key() to report whether it handled a keypress
2022-11-08 10:27:19 +00:00
padtoolbar.bmp
Dariusz Olszewski's changes to support compiling for PocketPC. This
2007-02-26 20:35:47 +00:00
palisade.c
Palisade: replace dfs_dsf() with a simple iteration.
2023-02-03 23:22:49 +00:00
pattern.c
Remember to free the numcolours array from Pattern's drawstate
2023-02-13 11:13:03 +00:00
pearl.c
Check state is valid at the end of a move in Pearl
2023-02-11 21:42:27 +00:00
pegs.c
Allow more general cross-shaped boards in Pegs
2023-02-12 01:24:58 +00:00
penrose.c
Build a lot of conditioned-out test and helper programs.
2021-05-25 10:52:25 +01:00
penrose.h
Apply the rotation in Penrose grid descriptions by rotating in the
2011-05-06 17:09:03 +00:00
printing.c
Improve const-correctness in printing API.
2019-12-30 08:10:34 +00:00
ps.c
Add 'const' to the draw_polygon coords array parameter.
2021-09-13 11:04:59 +01:00
puzzle.desktop.in
Install desktop files and pixmaps from CMake
2021-04-03 10:35:14 +01:00
PuzzleApplet.java
Map Ctrl-Shift-Z to Redo.
2017-09-20 18:03:44 +01:00
puzzles.but
Allow more general cross-shaped boards in Pegs
2023-02-12 01:24:58 +00:00
puzzles.h
Add a macro of an upper bound on the formatted length of an integer
2023-01-02 18:09:27 +00:00
puzzles.rc
Remove leftover Windows CE cruft.
2021-05-21 09:10:53 +01:00
random.c
Giant const patch of doom: add a 'const' to every parameter in every
2013-04-13 10:37:32 +00:00
range.c
Range: Don't fail an assertion on an all-black board
2023-02-05 20:58:21 +00:00
README
Migrate to a CMake-based build system.
2021-03-29 19:02:23 +01:00
rect.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
samegame.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
signpost.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
singles.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
sixteen.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
slant.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
solo.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
sort.c
New utility routine: sort with a context parameter.
2019-04-05 19:23:21 +01:00
tdq.c
Use C99 bool within source modules.
2018-11-13 21:48:24 +00:00
tents.c
Tighten validation of Tents game descriptions
2023-02-02 21:58:10 +00:00
towers.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
tracks.c
Avoid invalid moves when solving Tracks
2023-02-01 21:28:35 +00:00
tree234.c
tree234: avoid an uninitialised-variable warning.
2021-12-11 12:00:37 +00:00
tree234.h
Replace TRUE/FALSE with C99 true/false throughout.
2018-11-13 21:48:24 +00:00
twiddle.c
Twiddle: don't read off the end of parameter strings ending 'm'
2023-02-13 20:49:05 +00:00
undead.c
Undead: check the return value of sscanf() in execute_move()
2023-02-13 10:49:31 +00:00
unequal.c
Don't allow moves that change the constraints in Unequal
2023-02-11 22:49:36 +00:00
unruly.c
Remove various unused game functions
2023-01-31 23:25:05 +00:00
untangle.c
Don't leak duplicate edges in Untangle
2023-02-13 11:08:14 +00:00
version.c
Remove the MD5-based manifest file system.
2014-09-24 10:33:22 +00:00
version.h
Provide a static version.h for development builds.
2014-09-27 14:51:02 +00:00
webpage.pl
Migrate to a CMake-based build system.
2021-03-29 19:02:23 +01:00
website.url
Switch chiark URLs to https.
2017-05-07 16:25:56 +01:00
windows.c
Add a way for midend_process_key() to report whether it handled a keypress
2022-11-08 10:27:19 +00:00
winwix.mc
Reinstate 32-bit Windows builds of Puzzles.
2017-11-26 21:11:35 +00:00

README 

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/>.
Description
No description provided
Readme 26 MiB
Languages
C 93.3%
JavaScript 1.4%
Objective-C 1.1%
CMake 1.1%
HTML 0.8%
Other 2.2%