sgt/puzzles
14 years agoMissing piece of code I should have cribbed from Solo: we have to
simon [Tue, 5 Jan 2010 18:26:44 +0000 (18:26 +0000)]
Missing piece of code I should have cribbed from Solo: we have to
lay out large numbers of pencil marks differently in a square
containing a clue.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8807 cda61777-01e9-0310-a592-d414129be87e

14 years agoAnother 16-bit-cleanliness fix (and for once I spotted it before James!)
simon [Tue, 5 Jan 2010 18:26:42 +0000 (18:26 +0000)]
Another 16-bit-cleanliness fix (and for once I spotted it before James!)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8806 cda61777-01e9-0310-a592-d414129be87e

14 years agoMemory leak fix from Tiago Dionizio: whenever we free the midend's
simon [Mon, 4 Jan 2010 19:14:35 +0000 (19:14 +0000)]
Memory leak fix from Tiago Dionizio: whenever we free the midend's
collection of game states, we should also free the move strings from
which they were constructed.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8805 cda61777-01e9-0310-a592-d414129be87e

14 years ago16-bit cleanliness patch from James H.
simon [Mon, 4 Jan 2010 18:55:56 +0000 (18:55 +0000)]
16-bit cleanliness patch from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8803 cda61777-01e9-0310-a592-d414129be87e

14 years agoFor my own use in local Windows builds of the 'unfinished' puzzles,
simon [Fri, 1 Jan 2010 20:06:34 +0000 (20:06 +0000)]
For my own use in local Windows builds of the 'unfinished' puzzles,
add an include directory to the Windows makefile so that source
files in subdirectories can find the main headers.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8802 cda61777-01e9-0310-a592-d414129be87e

14 years agoCouple of missing 'static's.
simon [Fri, 1 Jan 2010 19:41:59 +0000 (19:41 +0000)]
Couple of missing 'static's.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8801 cda61777-01e9-0310-a592-d414129be87e

14 years agoNew puzzle in 'unfinished'. Essentially, Sudoku for group theorists:
simon [Wed, 30 Dec 2009 16:53:36 +0000 (16:53 +0000)]
New puzzle in 'unfinished'. Essentially, Sudoku for group theorists:
you are given a partially specified Cayley table of a small finite
group, and must fill in all the missing entries using both Sudoku-
style deductions (minus the square block constraint) and the group
axioms. I've just thrown it together in about five hours by cloning-
and-hacking from Keen, as much as anything else to demonstrate that
the new latin.c interface really does make it extremely easy to
write new Latin square puzzles.

It's not really _unfinished_, as such, but it is just too esoteric
(not to mention difficult) for me to feel entirely comfortable with
adding it to the main puzzle collection. I can't bring myself to
throw it away, though, and who knows - perhaps a university maths
department might find it a useful teaching tool :-)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8800 cda61777-01e9-0310-a592-d414129be87e

14 years agoFix bug causing array overrun. Only seemed to be showing a symptom
simon [Sun, 27 Dec 2009 19:18:22 +0000 (19:18 +0000)]
Fix bug causing array overrun. Only seemed to be showing a symptom
on Windows, presumably because the data after the array was harmless
elsewhere.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8798 cda61777-01e9-0310-a592-d414129be87e

14 years agoAdd keen and keensolver to svn:ignore.
simon [Sun, 27 Dec 2009 10:03:13 +0000 (10:03 +0000)]
Add keen and keensolver to svn:ignore.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8797 cda61777-01e9-0310-a592-d414129be87e

14 years agoNew puzzle! 'Keen', a clone of KenKen.
simon [Sun, 27 Dec 2009 10:01:23 +0000 (10:01 +0000)]
New puzzle! 'Keen', a clone of KenKen.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8796 cda61777-01e9-0310-a592-d414129be87e

14 years agoNormalise Unequal (and latin.c) so that solver diagnostics start
simon [Sun, 27 Dec 2009 10:01:20 +0000 (10:01 +0000)]
Normalise Unequal (and latin.c) so that solver diagnostics start
their coordinate from 1 rather than 0, for consistency with Solo.
(My geek instincts would rather work from 0, but I've generally
found that puzzle users sending me email tend to prefer 1.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8795 cda61777-01e9-0310-a592-d414129be87e

14 years agoI've never trusted common variables. Take those bare ints out of
simon [Sun, 27 Dec 2009 10:01:18 +0000 (10:01 +0000)]
I've never trusted common variables. Take those bare ints out of
latin.h and put them in latin.c with 'extern' declarations in the
header.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8794 cda61777-01e9-0310-a592-d414129be87e

14 years agoIntroduce, and implement as usefully as I can in all front ends, a
simon [Sun, 27 Dec 2009 10:01:16 +0000 (10:01 +0000)]
Introduce, and implement as usefully as I can in all front ends, a
new function in the drawing API which permits the display of text
from outside basic ASCII. A fallback mechanism is provided so that
puzzles can give a list of strings they'd like to display in order
of preference and the system will return the best one it can manage;
puzzles are required to cope with ASCII-only front ends.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8793 cda61777-01e9-0310-a592-d414129be87e

14 years agoTweak the semantics of dsf_merge() so that the canonical element of
simon [Sun, 27 Dec 2009 10:01:11 +0000 (10:01 +0000)]
Tweak the semantics of dsf_merge() so that the canonical element of
any equivalence class is always the element with the smallest index.
This is slower (the previous behaviour, suggested by Jonas Koelker,
was to choose the new root element to maximise performance), but
still more than acceptably fast and more useful.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8792 cda61777-01e9-0310-a592-d414129be87e

14 years agoRefactor latin.c to make it easier to reuse. Instead of client
simon [Sun, 27 Dec 2009 10:01:10 +0000 (10:01 +0000)]
Refactor latin.c to make it easier to reuse. Instead of client
programs having to clone the latin_solver() function and insert
their own extra deduction routines, they can now just _call_
latin_solver with enough parameters to let it fit its own deductions
into their difficulty framework and call a set of provided function
pointers to do user deductions. Modified Unequal to work in the new
world, of course.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8791 cda61777-01e9-0310-a592-d414129be87e

14 years agoNew mode for Unequal, from James H. In this mode, called 'Adjacent',
simon [Sun, 27 Dec 2009 10:01:09 +0000 (10:01 +0000)]
New mode for Unequal, from James H. In this mode, called 'Adjacent',
the < and > clues are replaced by bars separating every pair of
squares whose contents differ by exactly 1. Unlike standard Unequal,
which presents only a subset of the available clues, in Adjacent the
clues are _all_ present, so you can deduce from the absence of a bar
that the two numbers it would separate are _not_ consecutive.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8790 cda61777-01e9-0310-a592-d414129be87e

14 years agolatin_generate_quick is long gone, so remove it from the header file.
simon [Wed, 23 Dec 2009 11:34:25 +0000 (11:34 +0000)]
latin_generate_quick is long gone, so remove it from the header file.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8789 cda61777-01e9-0310-a592-d414129be87e

14 years agoKeyboard control for Dominosa (patch largely due to James H, though
simon [Tue, 22 Dec 2009 16:47:42 +0000 (16:47 +0000)]
Keyboard control for Dominosa (patch largely due to James H, though
with considerable meddling from me).

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8788 cda61777-01e9-0310-a592-d414129be87e

14 years agoJonas Koelker points out that the backspace key didn't work in GTK
simon [Sun, 20 Dec 2009 10:01:57 +0000 (10:01 +0000)]
Jonas Koelker points out that the backspace key didn't work in GTK
Guess, because Guess expected ^H whereas GTK generated ^?. Other
puzzles that use Backspace do it by being prepared to see either,
which seems wasteful. Now the midend normalises both into ^H, so
front ends can generate whichever they like while puzzles can
safely just look for ^H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8786 cda61777-01e9-0310-a592-d414129be87e

14 years agoMinor bug fixes from James Harvey.
simon [Thu, 17 Dec 2009 18:20:32 +0000 (18:20 +0000)]
Minor bug fixes from James Harvey.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8785 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatches from Frode Austvik to modify the effects of the mouse
simon [Thu, 17 Dec 2009 18:16:42 +0000 (18:16 +0000)]
Patches from Frode Austvik to modify the effects of the mouse
buttons in several games if STYLUS_BASED is defined: in games where
you can set a puzzle element to 'on', 'off' or 'not yet set', when
it's hard to mimic a second mouse button, it's better to have the
one 'button' cycle between all three states rather than from 'on'
back to 'unset'.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8784 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Frode Austvik to tinker with the GTK interface if
simon [Thu, 17 Dec 2009 18:12:18 +0000 (18:12 +0000)]
Patch from Frode Austvik to tinker with the GTK interface if
compiling gtk.c with STYLUS_BASED defined: most notably, it provides
a row of numeric 'keys' made of GTK button widgets for puzzles that
want a numeric keypad.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8783 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Frode Austvik to permit passing CFLAGS in to the Unix
simon [Thu, 17 Dec 2009 17:55:42 +0000 (17:55 +0000)]
Patch from Frode Austvik to permit passing CFLAGS in to the Unix
makefile.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8782 cda61777-01e9-0310-a592-d414129be87e

14 years agoAnother wording tweak from Helge Kreutzmann.
jacob [Sun, 13 Dec 2009 12:47:10 +0000 (12:47 +0000)]
Another wording tweak from Helge Kreutzmann.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8780 cda61777-01e9-0310-a592-d414129be87e

14 years agoFix for the grid generation in the presence of particularly strange
simon [Mon, 16 Nov 2009 21:21:00 +0000 (21:21 +0000)]
Fix for the grid generation in the presence of particularly strange
grid types.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8750 cda61777-01e9-0310-a592-d414129be87e

14 years agoAdd a precautionary pair of initialisations to placate optimisers,
simon [Tue, 10 Nov 2009 19:11:03 +0000 (19:11 +0000)]
Add a precautionary pair of initialisations to placate optimisers,
and asserts to check that the preinitialised values are never
actually used.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8745 cda61777-01e9-0310-a592-d414129be87e

14 years agoRemove ASCII-art arrows. Missing \dash (Debian bug #522439).
jacob [Thu, 5 Nov 2009 14:09:04 +0000 (14:09 +0000)]
Remove ASCII-art arrows. Missing \dash (Debian bug #522439).

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8736 cda61777-01e9-0310-a592-d414129be87e

14 years agoBeat up on Black Box docs, after Debian bug #548472.
jacob [Wed, 4 Nov 2009 13:19:39 +0000 (13:19 +0000)]
Beat up on Black Box docs, after Debian bug #548472.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8735 cda61777-01e9-0310-a592-d414129be87e

14 years agoTypo fixes from Debian bug#554341.
jacob [Wed, 4 Nov 2009 12:06:32 +0000 (12:06 +0000)]
Typo fixes from Debian bug#554341.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8734 cda61777-01e9-0310-a592-d414129be87e

14 years agoSingle mouse clicks to toggle individual grid edges stopped working
simon [Tue, 13 Oct 2009 17:09:42 +0000 (17:09 +0000)]
Single mouse clicks to toggle individual grid edges stopped working
in r8414 as a side effect of reorganisation in interpret_move().
Reinstate them.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8692 cda61777-01e9-0310-a592-d414129be87e

14 years agoAdd a couple of missing checks in validate_desc(), without which
simon [Wed, 16 Sep 2009 12:57:07 +0000 (12:57 +0000)]
Add a couple of missing checks in validate_desc(), without which
bogus game IDs were getting as far as new_game() and failing
assertions.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8655 cda61777-01e9-0310-a592-d414129be87e

14 years agoMinor rewording and typo-correction.
simon [Wed, 16 Sep 2009 11:06:02 +0000 (11:06 +0000)]
Minor rewording and typo-correction.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8654 cda61777-01e9-0310-a592-d414129be87e

14 years agoAha, I've managed to prove that my inadequate error highlighting is
simon [Wed, 16 Sep 2009 10:57:11 +0000 (10:57 +0000)]
Aha, I've managed to prove that my inadequate error highlighting is
actually just about adequate after all. Large comment added
containing some discussion and the proof.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8653 cda61777-01e9-0310-a592-d414129be87e

14 years agoError-highlighted trees look nicer with a different-coloured trunk.
simon [Sun, 13 Sep 2009 14:43:21 +0000 (14:43 +0000)]
Error-highlighted trees look nicer with a different-coloured trunk.
Also added a comment worrying about the universality of my error
highlighting mechanism.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8647 cda61777-01e9-0310-a592-d414129be87e

14 years agoRedo Mines and Inertia's mine graphics using an actual circle rather
simon [Sun, 13 Sep 2009 13:08:34 +0000 (13:08 +0000)]
Redo Mines and Inertia's mine graphics using an actual circle rather
than an approximating octagon, to improve the look when zoomed to
high resolution.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8646 cda61777-01e9-0310-a592-d414129be87e

14 years agoTweak to the promptness of error highlighting display.
simon [Sat, 12 Sep 2009 12:54:49 +0000 (12:54 +0000)]
Tweak to the promptness of error highlighting display.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8645 cda61777-01e9-0310-a592-d414129be87e

14 years agoAbout time I got round to this: error highlighting for Tents.
simon [Sat, 12 Sep 2009 12:30:43 +0000 (12:30 +0000)]
About time I got round to this: error highlighting for Tents.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8644 cda61777-01e9-0310-a592-d414129be87e

14 years agoFix width/height braino introduced in r5844.
simon [Wed, 9 Sep 2009 18:22:14 +0000 (18:22 +0000)]
Fix width/height braino introduced in r5844.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8643 cda61777-01e9-0310-a592-d414129be87e

14 years agoAdd execute permission to the .exe files inside the zip file.
simon [Fri, 28 Aug 2009 17:43:44 +0000 (17:43 +0000)]
Add execute permission to the .exe files inside the zip file.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8634 cda61777-01e9-0310-a592-d414129be87e

14 years agoMore defensive-coding fixes from James H.
simon [Wed, 1 Jul 2009 22:01:21 +0000 (22:01 +0000)]
More defensive-coding fixes from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8605 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Mark Wooding: when I did r7980 I had completely failed to
simon [Sun, 21 Jun 2009 13:49:09 +0000 (13:49 +0000)]
Patch from Mark Wooding: when I did r7980 I had completely failed to
notice that there was an _official_ way to have menu items marked as
selected or unselected, which is the GtkRadioMenuItem class. Replace
my ad-hoc use of bullet characters with that.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8601 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Mark Wooding: use gdk_event_request_motions() where
simon [Sun, 21 Jun 2009 13:39:54 +0000 (13:39 +0000)]
Patch from Mark Wooding: use gdk_event_request_motions() where
available, which magically seems to eliminate most if not all of the
update lag when dragging a point in a large (say 250-point)
Untangle. I don't fully understand how this works, but it seems to!

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8600 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Mark Wooding: stop setting GTK_EXPAND for the x-direction
simon [Sun, 21 Jun 2009 13:34:50 +0000 (13:34 +0000)]
Patch from Mark Wooding: stop setting GTK_EXPAND for the x-direction
on labels in tables. The effect is that if you resize (e.g.) Solo's
configuration panel, the labels to the left of the various input
boxes will remain just big enough to fit their text in, and all the
extra space will be taken up by the useful part, i.e. the input
boxes themselves. Previously the labels and input boxes would expand
in a 1:1 ratio, causing lots of space to the right of the label text
that wasn't used for anything.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8599 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Mark Wooding: one-pixel fix to the alignment of the
simon [Sun, 21 Jun 2009 13:28:43 +0000 (13:28 +0000)]
Patch from Mark Wooding: one-pixel fix to the alignment of the
bottom and right edges of the Tents keyboard cursor.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8598 cda61777-01e9-0310-a592-d414129be87e

14 years agoPatch from Mark Wooding (though somewhat tampered with by me): have
simon [Sun, 21 Jun 2009 13:24:48 +0000 (13:24 +0000)]
Patch from Mark Wooding (though somewhat tampered with by me): have
Loopy mark LINE_NO grid edges with very faint lines, instead of
leaving them totally undrawn. Helps in complex grid types where the
line layout isn't entirely obvious to a player not already familiar
with it. Disableable by setting LOOPY_FAINT_LINES=n in the
environment, just in case anyone turns out to seriously dislike it.
(You could probably disable it via LOOPY_COLOUR_6 too, but you'd
have to know the exact shade of your background to get that right.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8597 cda61777-01e9-0310-a592-d414129be87e

14 years agoMemory management and other fixes from James H.
simon [Wed, 17 Jun 2009 20:01:45 +0000 (20:01 +0000)]
Memory management and other fixes from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8596 cda61777-01e9-0310-a592-d414129be87e

15 years agoFix a misdesign I must have missed when I reviewed the Killer patch:
simon [Thu, 30 Apr 2009 17:56:56 +0000 (17:56 +0000)]
Fix a misdesign I must have missed when I reviewed the Killer patch:
merge_some_cages() was written in the assumption that it would
always be able to do something, in that it returned void on success
and if it couldn't find anything to do it would just loop round
forever trying the same things over and over again.

Now it makes a methodical list of the pairs of cages which are merge
candidates, goes through them in a random order until it finds a
viable one, and returns a boolean indicating whether it succeeded or
ran out of candidates.

A test case which previously hung and now does not is "solo
--generate 1 7jxkdt#12345-10".

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8541 cda61777-01e9-0310-a592-d414129be87e

15 years agocheck_valid() wasn't checking that Killer cages contain at most one
simon [Wed, 29 Apr 2009 23:11:10 +0000 (23:11 +0000)]
check_valid() wasn't checking that Killer cages contain at most one
of each digit, and - perhaps more importantly - the display code
wasn't highlighting violations of that rule as an error. Fix both.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8540 cda61777-01e9-0310-a592-d414129be87e

15 years agoIt's been a new year for some time now.
jacob [Thu, 19 Mar 2009 23:32:30 +0000 (23:32 +0000)]
It's been a new year for some time now.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8494 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H to provide 16-bit-int cleanliness in Killer Solo.
simon [Mon, 2 Mar 2009 23:32:43 +0000 (23:32 +0000)]
Patch from James H to provide 16-bit-int cleanliness in Killer Solo.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8489 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H to abstract out of Dominosa the code which
simon [Mon, 2 Mar 2009 19:45:59 +0000 (19:45 +0000)]
Patch from James H to abstract out of Dominosa the code which
randomly generates a tiling of a rectangle with dominoes, since he
wants to reuse that function in another puzzle.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8488 cda61777-01e9-0310-a592-d414129be87e

15 years agoMake menus accessible from the keyboard in the Gtk front-end.
jacob [Sun, 1 Mar 2009 13:51:32 +0000 (13:51 +0000)]
Make menus accessible from the keyboard in the Gtk front-end.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8486 cda61777-01e9-0310-a592-d414129be87e

15 years agoFix cosmetic glitch in the interaction between Killer and Jigsaw
simon [Tue, 24 Feb 2009 07:49:01 +0000 (07:49 +0000)]
Fix cosmetic glitch in the interaction between Killer and Jigsaw
modes.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8463 cda61777-01e9-0310-a592-d414129be87e

15 years agoMake icon building cope with Solo's increased default tilesize as of r8455.
jacob [Mon, 23 Feb 2009 17:42:50 +0000 (17:42 +0000)]
Make icon building cope with Solo's increased default tilesize as of r8455.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8459 cda61777-01e9-0310-a592-d414129be87e

15 years agoFix duplicate keyword.
jacob [Sun, 22 Feb 2009 12:57:20 +0000 (12:57 +0000)]
Fix duplicate keyword.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8458 cda61777-01e9-0310-a592-d414129be87e

15 years agoA substantial patch to Solo from Bernd Schmidt, adding support for
simon [Sun, 22 Feb 2009 12:16:54 +0000 (12:16 +0000)]
A substantial patch to Solo from Bernd Schmidt, adding support for
the 'Killer Sudoku' puzzle type. As a side effect I've had to
increase the default tile size of Solo, so that the extra numbers
drawn in the squares in Killer mode were still legible.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8455 cda61777-01e9-0310-a592-d414129be87e

15 years agoIntroduce some infrastructure to permit games' print functions to
simon [Sun, 22 Feb 2009 12:05:38 +0000 (12:05 +0000)]
Introduce some infrastructure to permit games' print functions to
draw dotted lines. No puzzle yet uses this, but one's about to.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8453 cda61777-01e9-0310-a592-d414129be87e

15 years agoFix the Java front end's vertical text positioning when
simon [Sun, 22 Feb 2009 12:02:40 +0000 (12:02 +0000)]
Fix the Java front end's vertical text positioning when
ALIGN_VNORMAL is in use: ALIGN_VNORMAL indicates that the supplied
y-coordinate denotes the _baseline_ of the text, not its top, so
adding on 'asc' to convert to the baseline is wrong.

This only affects Tents, at present.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8452 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Bridges, from James H.
simon [Thu, 5 Feb 2009 19:29:26 +0000 (19:29 +0000)]
Keyboard control patch for Bridges, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8446 cda61777-01e9-0310-a592-d414129be87e

15 years agoLee Dowling points out that duplicating the entire grid data
simon [Thu, 5 Feb 2009 19:25:44 +0000 (19:25 +0000)]
Lee Dowling points out that duplicating the entire grid data
structure in every game_state is terribly wasteful. Move all the
constant bits of it (i.e. everything except the per-square 'blue'
flag) into a ref-counted shared structure.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8444 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Black Box, from James H.
simon [Wed, 28 Jan 2009 18:28:41 +0000 (18:28 +0000)]
Keyboard control patch for Black Box, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8439 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Twiddle, from James H.
simon [Wed, 28 Jan 2009 18:27:10 +0000 (18:27 +0000)]
Keyboard control patch for Twiddle, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8438 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Pattern, from James H.
simon [Tue, 27 Jan 2009 18:30:46 +0000 (18:30 +0000)]
Keyboard control patch for Pattern, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8435 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control for Map, from James H.
simon [Tue, 27 Jan 2009 18:26:10 +0000 (18:26 +0000)]
Keyboard control for Map, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8434 cda61777-01e9-0310-a592-d414129be87e

15 years agoReorder if statements in Unequal's interpret_move() so that presses
simon [Mon, 26 Jan 2009 22:28:17 +0000 (22:28 +0000)]
Reorder if statements in Unequal's interpret_move() so that presses
of 'h' and 'm' are treated as digits if a square is selected, and
only treated as special commands otherwise. This renders very large
games (just about) playable.

Idea from Ben Hutchings's collection of Debian patches, although I
had to redo his (trivial) patch myself since the code has changed
recently.

(Addendum after committing: hmm, I see Jacob already applied the
original version of the patch a while back. Looks as if the recent
keyboard control change reintroduced the problem. Still, re-fixed
now.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8433 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H to add keyboard control in Sixteen and Netslide
simon [Mon, 26 Jan 2009 19:14:44 +0000 (19:14 +0000)]
Patch from James H to add keyboard control in Sixteen and Netslide
(and also belatedly document the keyboard support in Unequal).

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8432 cda61777-01e9-0310-a592-d414129be87e

15 years agoSwitch over to using the new-style GtkFileChooser in place of the
simon [Mon, 26 Jan 2009 19:11:34 +0000 (19:11 +0000)]
Switch over to using the new-style GtkFileChooser in place of the
deprecated GtkFileSelection, at least when the latter is available.
Patch mostly due to Ori Avtalion.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8431 cda61777-01e9-0310-a592-d414129be87e

15 years agoAdd an automatic check for HAVE_SENSIBLE_ABSOLUTE_SIZE_FUNCTION by
simon [Sat, 24 Jan 2009 17:58:42 +0000 (17:58 +0000)]
Add an automatic check for HAVE_SENSIBLE_ABSOLUTE_SIZE_FUNCTION by
using PANGO_CHECK_VERSION. (Irritatingly, the latter is not
available in all versions of Pango, so we have to be cautious about
using it at all. *sigh*)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8430 cda61777-01e9-0310-a592-d414129be87e

15 years agoUpdate the ignores.
simon [Thu, 22 Jan 2009 19:16:37 +0000 (19:16 +0000)]
Update the ignores.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8428 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Pegs, from James H.
simon [Tue, 20 Jan 2009 18:28:28 +0000 (18:28 +0000)]
Keyboard control patch for Pegs, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8419 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Solo, from James H.
simon [Mon, 19 Jan 2009 18:38:29 +0000 (18:38 +0000)]
Keyboard control patch for Solo, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8418 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard control patch for Slant, from James H.
simon [Fri, 16 Jan 2009 18:52:18 +0000 (18:52 +0000)]
Keyboard control patch for Slant, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8417 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard cursor support for Tents, from James H.
simon [Fri, 16 Jan 2009 18:50:22 +0000 (18:50 +0000)]
Keyboard cursor support for Tents, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8416 cda61777-01e9-0310-a592-d414129be87e

15 years agor8396 introduced midend_tilesize(). Document it.
simon [Fri, 16 Jan 2009 18:45:01 +0000 (18:45 +0000)]
r8396 introduced midend_tilesize(). Document it.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8415 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard cursor support for Rectangles, from James H.
simon [Thu, 15 Jan 2009 18:20:02 +0000 (18:20 +0000)]
Keyboard cursor support for Rectangles, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8414 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard cursor support in Galaxies, by James H.
simon [Thu, 15 Jan 2009 18:18:21 +0000 (18:18 +0000)]
Keyboard cursor support in Galaxies, by James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8413 cda61777-01e9-0310-a592-d414129be87e

15 years agoKeyboard interface for Filling, from James H.
simon [Wed, 14 Jan 2009 20:44:25 +0000 (20:44 +0000)]
Keyboard interface for Filling, from James H.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8412 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H to fix some off-by-one errors in Guess's click
simon [Mon, 12 Jan 2009 20:30:12 +0000 (20:30 +0000)]
Patch from James H to fix some off-by-one errors in Guess's click
rectangle checking, preventing array bounds violation.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8409 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H which adds keyboard cursor support to Unequal,
simon [Mon, 12 Jan 2009 20:23:56 +0000 (20:23 +0000)]
Patch from James H which adds keyboard cursor support to Unequal,
and also updates the docs for both that and the Mines cursor support
in r8402.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8408 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatches from James H to add or improve arrow-key-driven cursors for
simon [Thu, 8 Jan 2009 18:28:32 +0000 (18:28 +0000)]
Patches from James H to add or improve arrow-key-driven cursors for
some puzzles. (Light Up's and Net's are merely polished a bit, but
Mines acquires a new one.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8402 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from Lambros to make the Normal difficulty level easier, since
simon [Wed, 7 Jan 2009 23:07:11 +0000 (23:07 +0000)]
Patch from Lambros to make the Normal difficulty level easier, since
people have generally seemed to think Loopy is one of the more
difficult puzzles in the collection. There's a new level called
Tricky, between Normal and Hard, which is equivalent to the old
Normal.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8398 cda61777-01e9-0310-a592-d414129be87e

15 years agoStandalone solver for Loopy. Bit half-hearted, since the solver
simon [Wed, 7 Jan 2009 21:55:21 +0000 (21:55 +0000)]
Standalone solver for Loopy. Bit half-hearted, since the solver
doesn't have diagnostics embedded and the ASCII formatter can't
print non-square puzzles anyway; but it can grade difficulty, which
is what I most immediately want it for.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8397 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from James H to enable a single monolithic binary to be built
simon [Tue, 6 Jan 2009 23:26:18 +0000 (23:26 +0000)]
Patch from James H to enable a single monolithic binary to be built
alongside the individual puzzle binaries, on Windows only. (MacOS
already has it, of course; Unix would require about as much work
again.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8396 cda61777-01e9-0310-a592-d414129be87e

15 years agoBring the unfinished .R files into line with the current conventions.
simon [Tue, 6 Jan 2009 23:21:42 +0000 (23:21 +0000)]
Bring the unfinished .R files into line with the current conventions.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8395 cda61777-01e9-0310-a592-d414129be87e

15 years agoDon't ignore the return code of fwrite(). (Slight modification of a
simon [Fri, 12 Dec 2008 19:49:05 +0000 (19:49 +0000)]
Don't ignore the return code of fwrite(). (Slight modification of a
patch from Phil Bordelon.)

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8373 cda61777-01e9-0310-a592-d414129be87e

15 years agoAdd missing call to gtk_selection_clear_targets(), without which the
simon [Mon, 1 Dec 2008 23:04:17 +0000 (23:04 +0000)]
Add missing call to gtk_selection_clear_targets(), without which the
list of selection targets offered by GTK Puzzles grows an extra copy
of each of the three supported text formats every time the user
makes a selection!

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8365 cda61777-01e9-0310-a592-d414129be87e

15 years agoStand-alone command-line interface to the obfuscate_bitmap()
simon [Sat, 29 Nov 2008 13:51:36 +0000 (13:51 +0000)]
Stand-alone command-line interface to the obfuscate_bitmap()
function. Useful in conjunction with the new --save option to
generate lots of games, extract the aux strings from the game
generator, and de-obfuscate them in order to measure statistical
properties of their solutions.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8352 cda61777-01e9-0310-a592-d414129be87e

15 years agoThe other day I found it useful for a (silly) special purpose to
simon [Sat, 29 Nov 2008 08:50:50 +0000 (08:50 +0000)]
The other day I found it useful for a (silly) special purpose to
generate a thousand saved-game files of randomly generated puzzles.
On the general principle that if I find it useful someone else
conceivably might too, add a --save option to the Unix puzzle
binaries, for use with --generate in much the same way as --print.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8351 cda61777-01e9-0310-a592-d414129be87e

15 years agoFix parenthesis problem in Light Up solver. Should fix Debian bug
simon [Fri, 28 Nov 2008 19:33:40 +0000 (19:33 +0000)]
Fix parenthesis problem in Light Up solver. Should fix Debian bug
#505359.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8342 cda61777-01e9-0310-a592-d414129be87e

15 years agoLet's have some more presets in here: 3x3 is much _too_ short and
simon [Fri, 28 Nov 2008 18:33:39 +0000 (18:33 +0000)]
Let's have some more presets in here: 3x3 is much _too_ short and
easy compared to 6x6.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8340 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from Lee Dowling to implement mouse control in Sokoban, along
simon [Sun, 16 Nov 2008 15:47:55 +0000 (15:47 +0000)]
Patch from Lee Dowling to implement mouse control in Sokoban, along
pretty much the same lines as Cube and Inertia.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8301 cda61777-01e9-0310-a592-d414129be87e

15 years agoTake out some lurking "nullgame" holdovers from unfinished puzzle
simon [Sun, 16 Nov 2008 15:42:32 +0000 (15:42 +0000)]
Take out some lurking "nullgame" holdovers from unfinished puzzle
source files, in case they cause trouble. Spotted by Lee Dowling.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8300 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatches from Lee Dowling to make Light Up and Net use the
simon [Sun, 16 Nov 2008 15:37:58 +0000 (15:37 +0000)]
Patches from Lee Dowling to make Light Up and Net use the
CURSOR_SELECT2 button (to, respectively, toggle a "definitely not
light" dot and to rotate in the opposite direction from
CURSOR_SELECT).

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8299 cda61777-01e9-0310-a592-d414129be87e

15 years agoCouple of solving-related mid-end tweaks. Firstly, when we generate
simon [Sun, 16 Nov 2008 15:28:28 +0000 (15:28 +0000)]
Couple of solving-related mid-end tweaks. Firstly, when we generate
a game which comes with an aux string, we immediately self-test that
string by passing it to solve() and test by assertion that it
succeeded. So a bug in a back end which intermittently generates
malformed aux strings will be detected as soon as it occurs, instead
of only if the user happens to use the Solve operation on a
particular game in which it happened.

Secondly, Ctrl-S now (undocumentedly) triggers the Solve operation,
on the general principle that keyboard shortcuts tend to come in
handy, and on the specific principle that if you want to look at
lots of solved grids in quick succession (say, when observing their
general shape and nature to see if your generation algorithm was
good or not) it's handy to have a quick way of getting to them.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8298 cda61777-01e9-0310-a592-d414129be87e

15 years agoCheck return values from fwrite when saving files.
simon [Tue, 4 Nov 2008 23:02:07 +0000 (23:02 +0000)]
Check return values from fwrite when saving files.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8278 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from Lambros to improve the generality of path-generation. In
simon [Tue, 4 Nov 2008 21:39:59 +0000 (21:39 +0000)]
Patch from Lambros to improve the generality of path-generation. In
particular, Great Hexagonal tilings previously had virtually every
(if not _actually_ every) hexagon on the inside of the path, and now
don't.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8277 cda61777-01e9-0310-a592-d414129be87e

15 years agoPatch from Chris Boyle to prevent Solo's inter-block dividing lines
simon [Sun, 2 Nov 2008 14:29:41 +0000 (14:29 +0000)]
Patch from Chris Boyle to prevent Solo's inter-block dividing lines
from becoming indistinguishable from the intra-block ones at low
tile sizes.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8259 cda61777-01e9-0310-a592-d414129be87e

15 years agoApply "103_fix-unequal-digit-h.diff" from the Debian package:
jacob [Sun, 5 Oct 2008 12:22:37 +0000 (12:22 +0000)]
Apply "103_fix-unequal-digit-h.diff" from the Debian package:
Unequal 18x18 or above was unplayable due to a clash with the undocumented
"H" (hint) key. Resolve the clash by making the hint function only fire
when no square is selected.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8200 cda61777-01e9-0310-a592-d414129be87e

15 years agoRemove strange punctuation.
jacob [Sat, 4 Oct 2008 21:49:44 +0000 (21:49 +0000)]
Remove strange punctuation.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8199 cda61777-01e9-0310-a592-d414129be87e

15 years agoCut-and-paste error which was preventing any drop-down list in the
simon [Fri, 19 Sep 2008 07:31:52 +0000 (07:31 +0000)]
Cut-and-paste error which was preventing any drop-down list in the
custom game configuration code from working in the Java applets.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8192 cda61777-01e9-0310-a592-d414129be87e