shithub: puzzles

340c300c – Simon Tatham <anakin@pobox.com> authored on 2012/02/02 02:18

David Nickerson reports that it's possible to lay a line over a 'no

ed63f9c5 – Simon Tatham <anakin@pobox.com> authored on 2012/01/31 03:38

Sort out a bit of confusion between mouse- and keyboard-driven drags

f3168895 – Simon Tatham <anakin@pobox.com> authored on 2012/01/31 03:32

Move a debug statement at the end of new_clues from the caller (just

070327a4 – Simon Tatham <anakin@pobox.com> authored on 2012/01/23 14:12

Add comments suggesting some solver upgrades to Light Up (perhaps for

4eb748a2 – Simon Tatham <anakin@pobox.com> authored on 2012/01/23 13:56

The Light Up solver limits its recursion depth, so if it fails to find

5c972e9e – Simon Tatham <anakin@pobox.com> authored on 2012/01/23 13:56

Fix default parameter assignment in Light Up when validating an

5e1c11ab – Simon Tatham <anakin@pobox.com> authored on 2012/01/22 10:52

Trivial and silly patch to allow users to configure the Signpost

660216a1 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2012/01/22 10:44

It's a new year.

e406092a – Simon Tatham <anakin@pobox.com> authored on 2012/01/22 10:12

Tweak right-click processing to be less finicky.

b16eece9 – Simon Tatham <anakin@pobox.com> authored on 2012/01/22 09:14

New puzzle! Or rather, new-ish, because this one has been lying around

b2d7429d – Simon Tatham <anakin@pobox.com> authored on 2012/01/17 13:53

Fix a bug causing premature defeatism in the Bridges solver. Deducing

7024735f – Simon Tatham <anakin@pobox.com> authored on 2011/12/28 13:17

Allow --save to work with --soln, causing saved game files to be

b5cb02b6 – Simon Tatham <anakin@pobox.com> authored on 2011/12/28 13:07

Fix bug in error reporting for --save caused by freeing 'realname'

236f9650 – Simon Tatham <anakin@pobox.com> authored on 2011/12/28 13:07

Fix bug in --save caused by failure to initialise ctx.error to zero

c4e486c2 – Simon Tatham <anakin@pobox.com> authored on 2011/12/21 08:46

In Group, the keyboard-controlled cursor should respect user

3107237a – Simon Tatham <anakin@pobox.com> authored on 2011/09/18 03:43

Remove the 'cheated' flag in Range's game_ui, which was stickily

295fb9fd – Simon Tatham <anakin@pobox.com> authored on 2011/09/18 03:43

When we run out of background colours for chains and wrap back to the

7f891995 – Simon Tatham <anakin@pobox.com> authored on 2011/09/18 03:43

Patch from Chris Boyle to fix Signpost's labelling when you have more

73daff39 – Simon Tatham <anakin@pobox.com> authored on 2011/06/19 09:43

Changed my mind about midend_is_solved: I've now reprototyped it as

8dcdb33b – Simon Tatham <anakin@pobox.com> authored on 2011/05/22 03:07

Pass background colour as a parameter to draw_gts and draw_adjs, so

004ef734 – Simon Tatham <anakin@pobox.com> authored on 2011/05/11 14:11

Fix segfault in Loopy printing, introduced when I added the dynamic

bd539ae8 – Simon Tatham <anakin@pobox.com> authored on 2011/05/07 09:22

Having played Keen a bit following the clue-generation fix in r9165,

4a172274 – Simon Tatham <anakin@pobox.com> authored on 2011/05/06 13:09

Apply the rotation in Penrose grid descriptions by rotating in the

5619904b – Simon Tatham <anakin@pobox.com> authored on 2011/05/05 13:13

Apply a missing bit of r9164, which only broke the build with

89bfecaa – Simon Tatham <anakin@pobox.com> authored on 2011/05/04 14:41

Portability fixes, mostly from James for Palm purposes. Mostly

e7b2a9dd – Simon Tatham <anakin@pobox.com> authored on 2011/05/04 14:22

Having looked at Keen's clue selection code, I also notice that the

2efc77d2 – Simon Tatham <anakin@pobox.com> authored on 2011/05/04 14:22

Fix warnings generated by gcc 4.6.0 about variables set but not

4bab5e53 – Simon Tatham <anakin@pobox.com> authored on 2011/04/26 09:44

Fix two memory leaks reported by Tiago Dionizio in recent Loopy

8266b714 – Simon Tatham <anakin@pobox.com> authored on 2011/04/25 18:41

Forgot to set 'has_incentre' on triangular grids, which don't use

62c20496 – Simon Tatham <anakin@pobox.com> authored on 2011/04/24 05:10

From James Harvey (via a period of collaborative polishing), a patch

f390d0d7 – Simon Tatham <anakin@pobox.com> authored on 2011/04/23 09:03

Oops: initialise that new 'has_incentre' flag to false, otherwise the

5e3de7d9 – Simon Tatham <anakin@pobox.com> authored on 2011/04/23 07:44

Move most of face_text_pos() into grid.c, leaving in loopy.c only the

0a547b24 – Simon Tatham <anakin@pobox.com> authored on 2011/04/23 07:44

Replace my brute-force algorithm in face_text_pos with a more complex

079e0d13 – Simon Tatham <anakin@pobox.com> authored on 2011/04/23 07:44

Stop calling face_text_pos() for faces that don't need to have text in

8713e2fa – Simon Tatham <anakin@pobox.com> authored on 2011/04/23 07:37

Support user-specified extra link flags (XLFLAGS) in the Unix

3e082222 – Simon Tatham <anakin@pobox.com> authored on 2011/04/11 13:32

Fix mismatch between printf format strings and arguments in some

91f5f585 – Simon Tatham <anakin@pobox.com> authored on 2011/04/05 14:05

Remove a stray diagnostic.

e9b85897 – Simon Tatham <anakin@pobox.com> authored on 2011/04/05 14:05

Fix an amusing cut-and-paste error in the Java drawing code which was

5d503a52 – Simon Tatham <anakin@pobox.com> authored on 2011/04/05 13:45

Adjust the yellow used for LINE_UNKNOWN so that it's always a bit

4594df97 – Simon Tatham <anakin@pobox.com> authored on 2011/04/03 05:16

Trivial markup fix.

9ece2832 – Simon Tatham <anakin@pobox.com> authored on 2011/04/03 03:59

Add a new deduction to Easy level, which is as small as I can make it

2054da9f – Simon Tatham <anakin@pobox.com> authored on 2011/04/03 03:55

Move up midend_is_solved() in the developer docs from subheading to

980880be – Simon Tatham <anakin@pobox.com> authored on 2011/04/02 12:19

Add a function to every game backend which indicates whether a game

8c6c8df8 – Simon Tatham <anakin@pobox.com> authored on 2011/04/02 11:36

Add functions provided by the midend to tell a front end whether GUI

00a313f2 – Simon Tatham <anakin@pobox.com> authored on 2011/04/02 11:19

Rework the Loopy grid drawing algorithm so that it doesn't assume when

3c26b651 – Simon Tatham <anakin@pobox.com> authored on 2011/04/02 11:19

Improve the algorithm for figuring out where the number should be

86f3385d – Simon Tatham <anakin@pobox.com> authored on 2011/04/02 09:15

When a lot of edges meet the same point - and, in particular, when

7b2b742b – Simon Tatham <anakin@pobox.com> authored on 2011/02/24 14:06

Another patch from Chris Moore implementing two more grid types, both

62164949 – Simon Tatham <anakin@pobox.com> authored on 2011/02/24 14:06

Retire the 'middle_face' field in 'struct grid', together with the

53f6e4c6 – Simon Tatham <anakin@pobox.com> authored on 2011/02/23 15:05

Patch from Chris Moore to implement an extra grid type, the 'floret'

1a628aeb – Simon Tatham <anakin@pobox.com> authored on 2011/02/23 15:05

Patch from Chris Moore to improve the generality of

b2e4437d – Simon Tatham <anakin@pobox.com> authored on 2011/02/08 17:13

Another UI feature for Group: now you can click between two legend

fd98870b – Simon Tatham <anakin@pobox.com> authored on 2011/02/03 14:49

The printing function in Bridges was unable to cope with more than two

54071619 – Simon Tatham <anakin@pobox.com> authored on 2011/01/09 06:30

Fix error highlighting after table rearrangement.

48f6bfa4 – Simon Tatham <anakin@pobox.com> authored on 2011/01/08 10:53

Add the ability to reorder the rows and columns in Group. It becomes

f9eca221 – Simon Tatham <anakin@pobox.com> authored on 2011/01/06 13:37

Introduce a mechanism in Buildscr for optionally building some of the

cca76ce6 – Simon Tatham <anakin@pobox.com> authored on 2010/11/06 14:14

Also, it's ugly to blank out pieces of the applet window in black.

9cfc61c5 – Simon Tatham <anakin@pobox.com> authored on 2010/11/06 14:14

In the Java front end, don't try to guess the puzzle rectangle's

4d41f0f7 – Simon Tatham <anakin@pobox.com> authored on 2010/11/06 13:47

Fixes to r8997: firstly, move the fix out of #ifdef CAIRO so that it

64e78f64 – Simon Tatham <anakin@pobox.com> authored on 2010/10/01 07:46

Liam Clarke points out that the use of the word 'radius' to describe

f1ad3897 – Simon Tatham <anakin@pobox.com> authored on 2010/09/20 06:36

Memory leak fixes from Jonas Koelker.

26c669a6 – Simon Tatham <anakin@pobox.com> authored on 2010/09/14 06:55

Jonas Koelker reports that using the version of GTK currently in

d1499994 – Simon Tatham <anakin@pobox.com> authored on 2010/09/14 05:31

New puzzle from Jonas Koelker: 'Range', an implementation of the

b96a9904 – Simon Tatham <anakin@pobox.com> authored on 2010/07/04 18:57

Patch from Jonas Koelker to fix a double free in magnetssolver.

795ef3c1 – Simon Tatham <anakin@pobox.com> authored on 2010/06/27 07:17

Some minor fixes to the unfinished Pearl solver:

3dc6adba – Simon Tatham <anakin@pobox.com> authored on 2010/05/30 18:48

Some kernels don't like my #! line. Move the -w into a 'use

d5c848b9 – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to add documentation of the new

8589cb3a – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to add antialiasing-safety in repeated

4b0a8c03 – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to reorganise Loopy's redraw function to be

9cd182ff – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to introduce a draw_thick_line() function in

ef6e78c6 – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to (optionally at compile time) use the

9ce82b0f – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to disable GTK's internal double buffering,

d040a921 – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 11:43

Patch from Mark Wooding to use GTK stock items for standard 'OK',

0a4c832e – Simon Tatham <anakin@pobox.com> authored on 2010/05/29 09:44

Make mkfiles.pl clean under 'perl -w'. Fixes one minor bug in the

19fa275b – Simon Tatham <anakin@pobox.com> authored on 2010/05/16 02:58

Patch from Ben Hutchings to fix an error-checking goof: Keen

c5398726 – Simon Tatham <anakin@pobox.com> authored on 2010/05/09 03:22

A user points out that Signpost doesn't in fact use the numeric

177f4c19 – Simon Tatham <anakin@pobox.com> authored on 2010/04/26 13:26

Fix a build-breaking bug I introduced to the OS X makefile in r8931.

36cee4e2 – Simon Tatham <anakin@pobox.com> authored on 2010/04/25 10:57

Modification of a patch from Debian: eliminate the endless rebuilds

178f87a7 – Simon Tatham <anakin@pobox.com> authored on 2010/04/25 10:57

Patch idea from Debian, but modified considerably in implementation:

5062bee2 – Simon Tatham <anakin@pobox.com> authored on 2010/04/25 10:57

Patch from Debian, to bring the use of the X selection/clipboard in

68bc396b – Simon Tatham <anakin@pobox.com> authored on 2010/04/18 11:07

Wording tweaks inspired by (but not the same as) some in a Debian

b7e0d854 – Simon Tatham <anakin@pobox.com> authored on 2010/04/18 11:07

Patch from Ben Hutchings: explicitly initialise something which some

0a9b0a73 – Simon Tatham <anakin@pobox.com> authored on 2010/04/17 09:27

Fix incorrect uses of ctype.h (passing it uncast chars, or other

945d8f0a – Simon Tatham <anakin@pobox.com> authored on 2010/04/17 09:27

Fix from James H for an assertion failure during Signpost

c0f8b088 – Simon Tatham <anakin@pobox.com> authored on 2010/04/02 06:20

Add '-v' option to patternsolver, to make it show its working.

8e74bbae – Simon Tatham <anakin@pobox.com> authored on 2010/04/02 03:21

Dylan O'Donnell reports that Signpost hangs on trying to generate a

50b6e0d7 – Simon Tatham <anakin@pobox.com> authored on 2010/03/21 10:30

Chris Boyle reports an off-by-two error ('a Qui-Gon Jinx' :-) in

5627dc40 – Simon Tatham <anakin@pobox.com> authored on 2010/03/21 04:48

Error highlighting bug in Bridges: when counting the number of extra

d437253e – Simon Tatham <anakin@pobox.com> authored on 2010/02/24 14:30

Another w/h transposition typo.

b4ca687c – Simon Tatham <anakin@pobox.com> authored on 2010/02/24 13:06

Typo affecting gameplay on grids wider than they are tall. (Clicking

66aef80d – Simon Tatham <anakin@pobox.com> authored on 2010/02/22 18:14

Fixes from James H to the numbering of squares, in particular:

d54bbdad – Simon Tatham <anakin@pobox.com> authored on 2010/02/18 13:12

Fix build failure on MacOS by initialising a variable which was

7011d13a – Simon Tatham <anakin@pobox.com> authored on 2010/02/17 14:15

A proper fix from James H for the negative number issue: the

fabfc2ca – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2010/02/16 21:37

Typo fix (from Debian).

4a1ea06f – Simon Tatham <anakin@pobox.com> authored on 2010/02/16 16:49

Capitalisation glitch.

2887a1da – Simon Tatham <anakin@pobox.com> authored on 2010/02/16 10:13

'Fix' an assertion failure during play: accidentally connecting a

b39f9dfb – Simon Tatham <anakin@pobox.com> authored on 2010/02/16 05:48

Docs and comments fixes from James H.

1fa6d1b7 – Simon Tatham <anakin@pobox.com> authored on 2010/02/15 16:31

Updates to the new-puzzle checklist, since the world has moved on.

7e4f870f – Simon Tatham <anakin@pobox.com> authored on 2010/02/15 16:09

New puzzle! Setting what might be a record for how long we've sat on

b0ad387d – Simon Tatham <anakin@pobox.com> authored on 2010/01/18 19:56

Patch inspired by one from James H: remove spurious references to