shithub: puzzles

077aa510 – Simon Tatham <anakin@pobox.com> authored on 2006/05/20 08:01

Ben Hutchings's patch to add display of key accelerators in the Game

fd90d1a7 – Simon Tatham <anakin@pobox.com> authored on 2006/05/20 07:58

Patch from Ben Hutchings to prevent an ugly special case in

197e262b – Simon Tatham <anakin@pobox.com> authored on 2006/05/20 07:54

Cleanup patch from Ben Hutchings, fixing some odd-looking range

877900f5 – Simon Tatham <anakin@pobox.com> authored on 2006/05/20 07:52

Patch from Ben Hutchings to prevent memory leakage during Loopy game

3575c3df – Simon Tatham <anakin@pobox.com> authored on 2006/03/12 04:06

Tidy up comments.

27160f7a – Simon Tatham <anakin@pobox.com> authored on 2006/03/06 15:03

Introduce a new deductive mode in Slant's Hard level, which is the

87eaeb51 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2006/03/03 15:04

"Hold" function in Guess was completely broken.

a8fd3a1b – Simon Tatham <anakin@pobox.com> authored on 2006/03/02 14:39

I've been pondering whether to do this for months: turn the rather

fe514e93 – Simon Tatham <anakin@pobox.com> authored on 2006/02/20 14:51

Mines's error signalling is highly asymmetric: if you erroneously

afe3a137 – Simon Tatham <anakin@pobox.com> authored on 2006/02/19 07:54

Small docs patch from Phil Bordelon adding more history of Sudoku.

9a59d8a4 – Simon Tatham <anakin@pobox.com> authored on 2006/02/19 07:42

Patch from Phil Bordelon to improve Bridges' appearance by adjusting

c5001ca7 – Simon Tatham <anakin@pobox.com> authored on 2006/02/07 16:45

Tal Kelrich spotted that hitting `Solve' on a configuration which is

acafc4d9 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2006/01/08 13:18

It's a new year.

ac027d9d – Simon Tatham <anakin@pobox.com> authored on 2006/01/05 04:40

Revert a change in an assertion made in r6299. It was right the

7c5ff85b – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/12/27 10:36

Add some random index terms. ("Sudoku" wasn't in the index!)

e15a2def – Simon Tatham <anakin@pobox.com> authored on 2005/12/26 18:24

Laurent Thioudellet reports that gcc4's ultra-cautious data flow

74f45138 – Simon Tatham <anakin@pobox.com> authored on 2005/12/26 06:26

I've just noticed a bug in the Inertia solver: if you call it on an

f0ec00fb – Simon Tatham <anakin@pobox.com> authored on 2005/11/10 06:57

Correct w/h mixup in grid edge checks.

c8855bff – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/10/22 15:58

Document Unix command-line options.

5e28f1a9 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/10/22 14:18

Fix segfault in Tents' printing.

cc6092ce – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/10/22 14:07

Work around a couple of minor display issues with max bridges set to 4:

240b6cab – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 13:23

Cleanup: relieve frontends of the duty to call

a3b837c6 – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 13:00

Cleanup: remove the `just_used_solve' field from a number of games

d31f3ac3 – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:53

Forgot to update devel.but in r6417.

eb2013ef – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:52

Cleanup: it was absolutely stupid for game_wants_statusbar() to be a

40fcf516 – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:44

Cleanup: remove the game_state parameter to game_colours(). No game

b44d75aa – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:38

Noticed recently that bitcount16() isn't 16-bit clean due to signed

b7f192ee – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:35

Cleanup: the `mouse_priorities' field in the back end has been a

6824dcde – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:34

OS X frontend was directly calling the backend's wants_statusbar()

23ab000b – Simon Tatham <anakin@pobox.com> authored on 2005/10/22 12:27

Cleanup: rename random_init() to random_new(), because it actually

4faecc77 – Simon Tatham <anakin@pobox.com> authored on 2005/10/21 04:07

New puzzle from James H: `Bridges', another Nikoli job.

6ea453c9 – Simon Tatham <anakin@pobox.com> authored on 2005/10/17 14:41

Miscellaneous fixes. Correct a comparison of y with w causing

f9168d60 – Simon Tatham <anakin@pobox.com> authored on 2005/10/17 14:32

Just noticed a longhand shuffling operation which I must have missed

5f16a29d – Simon Tatham <anakin@pobox.com> authored on 2005/10/15 12:03

Janes H provides a small workaround for a Palm tools bug.

3bee8624 – Simon Tatham <anakin@pobox.com> authored on 2005/10/15 11:01

Small error in solver diagnostics.

e841ab43 – Simon Tatham <anakin@pobox.com> authored on 2005/10/14 08:23

Revamp of the control mechanism to permit drag- as well as

669bb81f – Simon Tatham <anakin@pobox.com> authored on 2005/10/13 14:30

New puzzle: `Tents'. Requires a potentially shared algorithms module

29afca3e – Simon Tatham <anakin@pobox.com> authored on 2005/10/13 14:27

loopy_diffnames[] isn't used, and provokes a warning on OS X.

2bef4dfb – Simon Tatham <anakin@pobox.com> authored on 2005/10/12 13:57

Yikes! I've only just noticed that this copy of tree234.c was still

7e57366a – Simon Tatham <anakin@pobox.com> authored on 2005/10/10 13:22

r6384 didn't go quite far enough. In fact, a grid square which

dd175e49 – Simon Tatham <anakin@pobox.com> authored on 2005/10/10 12:31

Fixes for handling human-entered Flip games. The clicked-on square

813cd5e3 – Simon Tatham <anakin@pobox.com> authored on 2005/10/10 12:29

Richard Earnshaw points out that if you enter an out-of-range number

8a8474a3 – Simon Tatham <anakin@pobox.com> authored on 2005/09/23 08:50

Use game_set_size() to set up the temporary drawstate in

733e3c6b – Simon Tatham <anakin@pobox.com> authored on 2005/09/23 08:43

Fix very strange indentation issue!

71966d06 – Simon Tatham <anakin@pobox.com> authored on 2005/09/18 13:00

Bug fix from James H: prevent LINEWIDTH ever reaching zero.

c8145f3b – Simon Tatham <anakin@pobox.com> authored on 2005/09/18 08:09

Another optimisation patch from Mike, which (among other things)

87302428 – Simon Tatham <anakin@pobox.com> authored on 2005/09/15 14:09

Optimisation patch from Mike: remember which squares we've entirely

a5891971 – Simon Tatham <anakin@pobox.com> authored on 2005/09/13 14:34

Patch from Mike: fix an array indexing error in the clue

c389f623 – Simon Tatham <anakin@pobox.com> authored on 2005/09/12 13:13

Patch from Mike:

a8980f37 – Simon Tatham <anakin@pobox.com> authored on 2005/09/12 13:09

I am again gormless! When I overhauled Solo's grid generator in

f07576f4 – Simon Tatham <anakin@pobox.com> authored on 2005/09/12 08:38

I found a slightly odd-looking line of code in this file a few days

f7163007 – Simon Tatham <anakin@pobox.com> authored on 2005/09/11 14:05

Minor improvement to initial loop generation.

6bbcf248 – Simon Tatham <anakin@pobox.com> authored on 2005/09/11 10:53

Oops; left some rogue diagnostics in.

3d3d0099 – Simon Tatham <anakin@pobox.com> authored on 2005/09/11 10:22

Run the final solution-reduction pass in both directions, since

b25fcc3f – Simon Tatham <anakin@pobox.com> authored on 2005/09/11 08:40

Solve function for Inertia, using what's essentially an approximate

08c8cf37 – Simon Tatham <anakin@pobox.com> authored on 2005/09/11 07:57

Marginally greater robustness in the face of solve_game() failing to

efda6cff – Simon Tatham <anakin@pobox.com> authored on 2005/09/10 05:39

Completely rewrite the loop-detection algorithm used to check game

72989cdf – Simon Tatham <anakin@pobox.com> authored on 2005/09/10 04:31

Patch from James H which initialises a couple of Windows API object

f8d1183c – Simon Tatham <anakin@pobox.com> authored on 2005/09/06 18:28

I arranged that dying after the game was already completed didn't

aec9667f – Simon Tatham <anakin@pobox.com> authored on 2005/09/06 14:49

Take the Windows taskbar into account when deciding on the maximum

7096df54 – Simon Tatham <anakin@pobox.com> authored on 2005/09/05 13:21

Various patches from Ben H: a fix for an outdated comment, a couple

56ff3647 – Simon Tatham <anakin@pobox.com> authored on 2005/09/05 13:18

I've dithered a bit in the past about whether or not it's allowable

fd173517 – Simon Tatham <anakin@pobox.com> authored on 2005/09/04 08:53

Patch from Ton van Overbeek to fix a small memory leak in

fe65b2ef – Simon Tatham <anakin@pobox.com> authored on 2005/09/04 08:46

Patch from Ton van Overbeek to correct Loopy's misplaced line ends

dd7c1c98 – Simon Tatham <anakin@pobox.com> authored on 2005/09/04 08:40

Another global environment-variable override across all games. This

6ee8a4d7 – Simon Tatham <anakin@pobox.com> authored on 2005/09/04 08:31

Couple of minor updates to restore accuracy.

41b9855d – Simon Tatham <anakin@pobox.com> authored on 2005/09/03 14:32

Patches from James H. The usual stuff (memory leak fixes and 16-bit

d7c12b31 – Simon Tatham <anakin@pobox.com> authored on 2005/09/02 09:40

Someone points out that the Solo text formatter would be a lot

8d4b62c9 – Simon Tatham <anakin@pobox.com> authored on 2005/09/01 13:25

Stop Light Up from eating system keypresses, which it was previously

bd5606ae – Simon Tatham <anakin@pobox.com> authored on 2005/09/01 08:17

Optimiser placation.

643f4682 – Simon Tatham <anakin@pobox.com> authored on 2005/09/01 08:00

Palm fixes for Loopy from James H: a #ifdef SLOW_SYSTEM, and an

04e26aaa – Simon Tatham <anakin@pobox.com> authored on 2005/09/01 07:59

James H's memory leak fixes to Inertia.

94b36c11 – Simon Tatham <anakin@pobox.com> authored on 2005/09/01 07:57

James H has implemented a new `Tricky' difficulty level in Light Up:

6992530a – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 15:27

Ability to drag pencil marks around.

c70312f8 – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 13:34

Terribly cunning approach to making the pencil marks look nicer,

7b082219 – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 12:59

Debian requires -lm, where Red Hat didn't.

068a092c – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 08:43

Ahem; forgot about recursion. Recursive solving now shows its

f2ff444f – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 08:17

Now that Map has some seriously complex deductions, it's about time

121f664b – Simon Tatham <anakin@pobox.com> authored on 2005/08/30 15:42

Forcing chains in Map give rise to a new `Hard' difficulty level.

e7a02ae3 – Simon Tatham <anakin@pobox.com> authored on 2005/08/30 13:44

Implemented a couple more reasoning modes for Extreme difficulty

948c33c5 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 07:12

Backspace and Delete keys now function like Space in Solo.

4d6c8c73 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 05:14

Typo in comment :-)

ea9142fb – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 05:05

Ahem. The region density at which things start to get hairy is 2/3

2c85fd35 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 04:57

Aesthetic improvements to the Map error indicators:

2975ae28 – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 10:29

Unreasonable mode for Map.

e483fc51 – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 09:53

Error highlighting in Map.

8f46a30e – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 09:52

There seems to be some odd behaviour when GTK is asked to draw an

1d057310 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/08/28 05:35

HACKING.but -> devel.but

389397ee – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:53

Fix array bounds violation in the solver. Oops.

8c547d53 – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:35

OS X seems particularly picky about possibly uninitialised

622a5ff6 – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:21

New puzzle: `Inertia', originally written for Windows by Ben

067f0605 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/08/26 15:44

Trivial doc changes after recent prolificacy.

d6163f99 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 14:14

Memory leak and type safety fixes from James H.

2520b869 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 04:07

Phil Bordelon points out that the general convention is to orient

163d62b0 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 03:57

Mike points out that I made an error in one of the presets...

c564df08 – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 18:13

Over-enthusiastic assertion introduced in the printing revamp was

5dc47a7b – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 17:44

Optimiser placation for OS X gcc.

c9b47daf – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 17:32

New puzzle: `Loopy', an implementation of Nikoli's `Slither Link' or

c6fa81bf – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 13:49

Minor update to Solo's documentation due to Extreme mode.

99f8178a – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 13:32

Brand new difficulty level in Solo. The other day Gareth and I