Changelog.md

2020-04-28

• symmarea: New puzzle type Symmetry Area (due to Taus)

2020-04-18

• tents: new puzzle tyep Tents (due to Lennard Sprong)

2020-03-30

• Add cooperative network play (server side: github.com/robx/puzzld).

Version 0.13.0

Release date: 2020/03/30

New puzzle types

• araf: New puzzle type Araf (due to Giuliano Montelucci)
• balance: New puzzle type Balance Loop (due to Giuliano Montelucci)
• doppelblock: New puzzle type Doppelblock
• maxi: New puzzle type Maxi Loop (due to Giuliano Montelucci)
• midloop: New puzzle type Mid-loop (due to Lennard Sprong)
• simpleloop: New puzzle type Simple Loop

Improvements

• Simplify English puzzle names.
• Change canonical names: bag becomes cave, building becomes skyscrapers.
• cave: Allow switching mouse button mode like other shading puzzles.
• creek, gokigen: Fix behavior of -,backspace in edit mode.
• juosan: Fix error highlighting when there is no majority.
• kurochute: Don't allow putting dots on clues.
• kurotto: Mark blank clues complete.
• shakashaka: Autogray complete clues.
• shakashaka: Improve triangle edge alignment.
• shwolf: Easier aux line input with right mouse button.
• triplace: Shade clue background.
• rules.html: Include player.
• keyboard: Prevent navigation using backspace, scrolling using space.
• Several UI layout fixes (including menu styling, input mode buttons).
• Split options between menu and tool area.
• Several language fixes to menu items.
• Several language fixes to answer error messages.
• Remove several options.
• Allow specifying that a puzzle is a variant.
• Don't start timer until puzzle is visible.
• Center grid dashing.
• Thinner grid lines on high-DPI displays.
• New autocheck modes: guarded (default) and unguarded.
• Shading puzzles with connected unshaded cells: Guard autocheck by requiring all cells to be decided.
• cave, nurimisaki: Switch back to shading-first puzzles.

Bugfixes

• compass: Fix erasing clues.
• doubleback: Prohibit drawing over black cells.
• doubleback: Save empty cells to file.
• kurochute: Fix error highlighting.
• renban: Fix consecutive number error check.
• shakashaka: Fix alignment of triangles to shaded cells.
• triplace: Don't allow drawing on clues.
• walllogic: Fix redraw with autocompletion.
• yajilin: Fix interaction between edit mode and answer.
• Correct display of color-each-line config option.

Version 0.12.0

Release date: 2019/12/24

New puzzle

• aquarium: Introduce new puzzle: Aquarium (due to Lennard Sprong)
• castle: Introduce new puzzle: Castle Wall (due to Lennard Sprong)
• compass: Introduce new puzzle: Compass
• curvedata: Introduce new puzzle: Curve Data (due to Lennard Sprong)
• dbchoco: Introduce new puzzle: Double Chocolate (due to Lennard Sprong)
• geradeweg: Introduce new puzzle: Geradeweg
• heteromino: Introduce new puzzle: Heteromino
• pencils: Introduce new puzzle: Pencils (due to Lennard Sprong)
• yajilin-regions: Introduce new puzzle: Regional Yajilin

Improvement

• all moving puzzles: Prevent drawing curves.
• amibo, juosan, kurochute, kusabi, mashu, shugaku, starbattle: Reword English error messages
• ayeheya: Replace check for rectangular room by check for symmetric room
• cbblock: Add error for dead-end walls
• country: Add variant rule that allows empty areas
• heyawake: Don't autocheck until the grid is fully decided
• heyawake: Don't insist on rectangular rooms, and treat heyawacky as an alias, for consistency with pzv.jp
• kakuro: Support blank clues, distinguish between 0 and blank
• kakuro etc: Choose target triangle by click
• nanro: Don't drag number, drag "there's a number"
• slither: Allow 4 as clue number
• starbattle: Input dots in auto-mode; change style of empty cells; hide redundant dots
• tentaisho: Allow empty cells
• yajilin: Allow crossmark-input in auto-mode on right click.
• yinyang: Rework play input, removing keyboard input and cell focus.
• yinyang: Add auxiliary border input.
• Change line coloring setting to be per-variety.
• Change default value of "shade undefined cells" back to true.
• Change unshaded cells without changing shaded cells in checkerboard puzzles with right mouse button (Hitori, Heyawake, Yajilin, etc.).
• Fix various English language typos.
• Allow clicking labels to toggle options.
• URL output properly deals with non-default ports.
• URL output generates a clickable link.
• File output puts file contents into copyable text areas.
• Improved background image rendering (crisp edges).
• Disable certain touch events (e.g., tap and drag to zoom) on puzzle applet.
• Add embed=yes for improved applet embedding.
• Display variant rules more clearly.

BugFix

• amibo, usotatami: Allow encoding multi-digit clues
• cbblock: Fix wrong error during edit
• fourcells, fivecells: No borders and connection lines between empty cells
• heteromino: Don't compare shapes of non-triminos
• kinkonkan: Fix answer check for large clues
• nagare: Allow cross input mode to remove aux marks
• nanro: Fix entering 11 and 22
• nawabari: Fix answer check for border clues
• nawabari: Correct English translation
• nawabari and related puzzles, editor: Remove answer lines from invalid cells
• nurimisaki: Switch to unshaded cell connection info for edit mode, too
• roma: Fix "Check route" input mode
• shakashaka: Allow drawing diagonal rooms around dotted cells
• tentaisho: Fix "Draft cells" input mode
• yajilin: Fix "Gray Background" button sync
• yajitatami: Fix error color for border crossing
• yosenabe: Remove lines when deleting circle, fixing buggy behaviour
• Fix interaction of "Clear Answer" and trial mode
• Don't scroll on space input
• Fix sticky undo/redo

Version 0.11.1

Release date: 2019/04/22

Improvement

• bag, meander, scrin: Complete Japanese translation
• loopsp: Less ugly loop ends at clue cells
• nurimisaki: When undefined cells are grayed, leave the unshaded cells white
• yajilin: Various input fixes
• yajilin: Give an error when a number has no arrow
• yajilin: Limit clue value based on grid size

BugFix

• nurimisaki: Fix one-button input mode to unshade
• scrin: Disallow inner rectangle

Version 0.11.0

Release date: 2019/4/17

New puzzle

• angleloop: Introduce new puzzle: Angle Loop
• doubleback: Introduce new puzzle: Double Back
• heyawacky: Introduce new puzzle: Heyawacky
• meander: Introduce new puzzle: Meandering Numbers
• nurimisaki: Introduce new puzzle: Nurimisaki
• satogaeri: Introduce new puzzle: Satogaeri (due to Lennard Sprong)
• scrin: Introduce new puzzle: Scrin

Improvement

• Export: Support https URLs
• Language: Rework some English language messages
• bag: Rework as shading puzzle
• fillomino: Automatically draw borders between different numbers
• yajilin: Allow clues to be marked complete
• yajilin: Autocompletion for clues

BugFix

• LineManager: Fix connection logic and colouring for pipelink, ringring etc.
• nurimaze: Fix broken cleared clue cells afer random key input
• tentaisho: Fix false error when placing star after drawing border in edit mode
• fivecells: Fix encoding/decoding of missing cells

Version 0.10.0

Release date: 2017/7/29

New puzzle

• armyants: Introduce new puzzle: Army Ants
• walllogic: Introduce new puzzle: Wall Logic

Improvement

• Config: Enable set autocmp and autoerr config indivisually by puzzle genre
• akari: Add autocmp config to toggle painting light
• lits: Enable autocmp config to indicate four consective shaded cells in the room
• country, nagenawa: Enable to input cross marks
• slither, bag, mejilink: Set canvas margin wider
• stostone: Change the shape of unshaded cell dots

BugFix

• Encode: Fix misdecoding large number more than five digits
• LineManager: Fix regenerating line information when paths are separated
• LineManager: Fix adding or eraseing number misses regenerating line information
• fillomino: Prevent copying answer number onto question number
• slalom: Fix gate number trace routine occasionally misses proper order
• Update pzpr-canvas.js to v0.8.2 to avoid rendering bug of IE and Edge
• Graphic: Avoid SVG textLength and textAlign rendering bug of IE and Edge
• Graphic: Fix illegal rendering of indicator when graphic is canvas mode
• Graphic: Erase border on the edge when graphic is canvas mode

Version 0.9.1

Release data: 2017/4/21

BugFix

• lib: Update pzpr-canvas to v0.8.1 to avoid error on Opera 12

Version 0.9.0

Release data: 2017/4/20

Improvement

• dosufuwa: Add shade input mode

BugFix

• variety: Fix "Goats and Wolves" name
• Mouse: Fix circle-unshade and circle-shade input mode
• Mouse: Merge dot input mode into objblank
• bonsan, yosenabe: Fix completion inputting routine to ensure redraw circles

Version 0.9.0-beta2

Release data: 2017/4/16

Breaking Change

• Config: autocmp_area is integrated with autocmp again. Please check puzzle.painter.autocmp for disambiguating autocmp type.

Improvement

• Config: Change default setting of autocmp to true

Version 0.9.0-beta1

Release data: 2017/4/14

Breaking Change

• Configs: redline, redblk, redroad configs are removed. Use puzzle.mouse.setInputMode() instead.

Improvement

• Graphic: Use narrow font for two or more length text instead of small size font
• Cell: Expand max number from 255 up to 999
• Mouse: Enable pinch-zoom for Android Chrome
• Mouse: Add various common input modes
• Mouse: Integrate dispRed routine into common input mode
• Mouse: Add mouse.setInversion method to invert mouse button
• Puzzle: Introduce 'mode' event when entering edit or play mode or after puzzle getting ready
• CellList: Prevent cross marks from erasing on subclear for usoone
• icebarn: Enable to input dir. aux. marks
• kakuru: Change display type to original Sapporo-nikolist style

BugFix

• util: Listen both touch and mouse event for user agents supporting touch event
• util: Surpress plural finger tap from inputting the board
• util: Fix mouse button detection when Pointer Event is triggered
• Operation: Add ansclear history to ensure regenerate graph info

Minor Changes

• Graphic: Separate number drawing method into for question and answer
• docs: Add InputModes.md
• package: Use pzpr-canvas on npmjs.org instead of local file
• package: Move in-publish on to devDependencies

Version 0.8.1

Release date: 2017/2/13

BugFix

• akari: Prevent from erasing background color for Akari
• kinkonkan: Fix outputted file data is wrong for Opera 12.17

Version 0.8.0

Release date: 2017/2/8

Improvement

• Mouse: Add an augument for getInputModeList function

BugFix

• Mouse: Enable to input sub numbers on aux. marks by mouse for the genre View
• slalom: Regenerate gate number when the numbers or arrows are changed

Version 0.8.0-beta2 (beta)

Release date: 2017/1/9

New puzzle

• easyasabc: Introduce new puzzle: Easy as ABC
• starbattle: Introduce new puzzle: Star Battle
• kropki: Introduce new puzzle: Kropki
• building: Introduce new puzzle: Skyscrapers

BugFix

• kinkonkan: Suppress painting background without sight error
• Piece: Enable to clear sub numbers by ansclear or so

Minor Changes

• Board: Remove corner EXCells
• Cursor: Commonize some methods with Skyscrapers and Easy as ABC

Version 0.8.0-beta1 (beta)

Release date: 2016/12/31

Notable change

• Board: Enable to input sub numbers

Improvement

• bosanowa: Enable to erase circles by BS or space key
• gokigen: Enable to input diagonal lines by mouse drag
• norinori: Stop inputting shaded cells if a mouse drag sequence puts two cells
• Mouse: Introduce setInputMode and getInputModeList method for smart devices to input icebarn etc.

Breaking changes

• Config: Separate autocmp_area from autocmp config for painting background genres (Currently autocmp can be still used)
• Config: Get rid of lrcheck config

Version 0.7.1

Release date: 2016/12/3

BugFix

• LineManager: Fix modified line could not reculcurate loop info for gokigen
• onsen: Add checking isolated circles for answer check

Minor Changes

• Install in-publish to stop working prepublish hook for npm 4 or earlier

Version 0.7.0

Release date: 2016/10/10

New puzzle

• onsen: Introduce new puzzle: Onsen-meguri

Improvement

• variety: Add pzpr.genre as an alias of pzpr.variety
• moonsun: Enable to input cross marks by smartphone or tablet
• shugaku: Add an ability to input shaded cells by tap
• kakuru: Enable to input shaded cells by tap
• hakoiri: Enable to drag dots
• hebi: Make it possible to drag dots
• tatamibari: Enable to input question marks as amibo manner
• amibo: Enable to input aux. marks by tap
• bag: Make it possible to input background color regardless of bgcolor config
• tilepaint: Make it possible to input shaded cells if config.use is 2
• Graph: Add coloring property that indicates if the graph generates individual color
• AreaGraph: Prevent attaching if node has been valid before modifying info
• AreaGraph: Stop searching components unless necessary
• LineGraph: Avoid searching components when path end is attached or detached
• Graph: Prevent room info regeneration if border line does not really divide rooms

BugFix

• BoardExec: Prevent errors when board.exec.execadjust is called with invalid type
• Puzzle: Fix setCanvasSize before puzzle.open() doesn't work

Minor Changes

• Puzzle: Copy contents of init option data to avoid unexpected init option change
• Puzzle: Hide cursor if puzzle instance type is viewer
• Graphic: Change default dot color to green from black
• variety: Change some puzzle name
• stostone: Cache calculated fallen blocks position
• stostone: Stop drawing number behind fallen blocks
• stostone: Fix board.newIrowake() occurs an error
• slither, bag: Intergate bag script into slitherlink
• hebi: Change script name to hebi.js from snakes.js
• Graph: Make AreaNumBlockGraph of fillomino inherit AreaNumberGraph instead of AreaRoomGraph
• Graph: Move setting info by node, edge obj to LineGraph or AreaGraphBase
• Graph: Move calling remakeComponent to common modifyInfo method
• Graph: Set pointgroup = cross automatically if genre's board.borderAsLine is true
• Graph: Add GraphComponent::checkAutoCmp
• Graph: Integrate calling graph info updating methods
• Graph: Change when the number of lines linked to the cell is counted
• Graph: Separate initializing ltotal, lcnt method

Version 0.6.1

Release date: 2016/9/18

BugFix

• stostone: Tweak puzzle genre name
• stostone: Divide blocks by border lines
• stostone: Modify error descriptions and test problem
• stostone: Prevent borderline from being drawn when blocks are moving
• stostone: Set separation lines thinner when blocks are moving
• stostone: Fix the shape of the blocks when they are moving
• shimaguni, stostone: Use common routine with lits to reduce code size
• shimaguni, stostone: Use stone property instead of sblk for disambiguation
• norinori: Prevent generating unused graph object
• yinyang: Fix shaded circle is drawn gray when dispqnumbg config is true

Minor Changes

• KeyInput: Add keyDispInfo function to show some information
• slalom: Implement show/hidegatenumber operation into board object

Version 0.6.0

Release date: 2016/9/18

New puzzle

• stostone: Introduce new puzzle: Stostone

Improvement

• Config: Add config to paint circles background for yinyang
• hanare: Add singlenum config to allow plural numbers in a room
• shugaku: Add undefcell config to paint background color of unfilled cells
• toichika, hanare: Enable autocmp config
• Graph: Validate 'irowakeblk' config to set and draw color of shaded cell blocks
• variety: Make it enable to use 'cave', 'rome' and 'bossanova' for alias

Minor Changes

• moonsun: Set name to 'Moon or Sun' from 'The moon or the sun'
• Graphic: Set the color of lines between border lines and shaded cells brighter
• Graphic: Stop expanding chassis pos to set cells exactly square
• Graphic: Commonize color calculation functions
• Graphic: Separate drawing shaded cell routine from drawBGCells
• Graphic: Separate drawQuesCells from drawShadedCells
• Change project URL to github.com

Version 0.5.1

Release date: 2016/9/3

BugFix

• variety, Answer: Fix spell miss
• yinyang: Set board.disable_subclear true not to show aux. erase button
• Config: Add missing limitation for passallcell config

Minor Changes

• arukone: Fix error drawing range and descriptions
• Graphic: Keep lines boldness regardless of irowake config

Version 0.5.0

Release date: 2016/8/10

New puzzle

• moonsun: Introduce new puzzle: The moon and the sun
• arukone: Introduce new puzzle: Arukone
• nondango: Introduce new puzzle: Nondango
• yinyang: Introduce new puzzle: Yin-Yang

BugFix

• Opeartion: Prevent trial operation from connecting to previous operation
• usoone, kurochute: Fix aux. mark on numbers can't be inputted when one button input is selected

Minor Changes

• Graphic: Integrate some color definitions

Version 0.4.0

Release date: 2016/8/2

BugFix

• Avoid using Function#bind on account of iOS 5.1 being lack of supporting
• Operation: Fix 'trial' event should be called once and pass correct argument number
• Puzzle: Change this of listener function from window to puzzle so as not to refer window object in node.js environment
• Config: Avoid 'foeceallcell' config to appear other than fillomino

Version 0.4.0-beta (beta)

Release date: 2016/7/24

New puzzle

• usoone: Introduce new puzzle: uso-one

Notable change

• puzzle, history: Introduce trial mode

Improvement

• parser: pzpr.parser now become a function which calls pzpr.parser.parse internally
• opemgr: Add puzzle.saved() API to reset modified state
• env: Drop pzpr.env.storage property so as not to ask using local storage on Safari
• Board, Piece: Implement Board#freezecopy, Board#compareData function

BugFix

• lits: Fix tetromino shape misclassfication
• fillomino: Implement 'forceallcell' config to allow to get completed with empty cells
• pipelink: Fix line under question marks can't be a member of loops
• parser: Append / if URL last charactor is not a-z, A-Z or 0-9 to prevent misdecoding URL
• Operation: Replace mis-referneced 'isbroken' flag with proper 'broken' flag
• Operation: Fix error when decoding empty history and wipe out the whole board unexpectedly

Breaking changes

• Config: 'color_qanscolor' config is renamed to 'color_shadecolor'

Minor changes, Refactoring

• Graphic: Tweak some drawing routines
• FileData: Add file encoding/decoding common routines
• pipelink: Merge loopsp.js into pipelink.js and remove from repo

Version 0.3.2

Release date: 2016/3/06

BugFix

• env: Work properly under Electron envirornment
• util: pzpr.uti.getpath() now works correctly when pzpr.js is loaded with ? suffix
• classmgr: Reload files in pzpr-variety dir when updated by adding suffix with version number

Version 0.3.1

Release date: 2016/3/03

BugFix

• Puzzle: Fix illegal handling of option value in outputting image functions
• Config: Ensure puzzle.validConfig('disptype_yajilin') returns true only if puzzle.pid==='yajirin'

Version 0.3.0

Release date: 2016/2/28

Improvement

• project: Update candle.js to v0.5.0 and remove jsdom dependency
• candle: Update candle.js to v0.6.0, v0.6.1 which suffers extra id attribute from being outputted
• Puzzle: Jpeg quality augument for outputting image is now available
• Puzzle: Allow some of the arguments of outputting image are not given
• Puzzle, Graphic: Make bgcolor and transparency configurable for outputting image
• Config, Graphic: Add color_bgcolor to set background color
• Puzzle, Config: Add puzzle.resetConfig() API
• Graphic: Polish drawing arrows with number
• Graphic: Introduce independent error color for icy cells
• yajilin: Give an ability to be a gray-backgdound cell which indicates unused by disptype_yajilin config

BugFix

• box: Update drawing number routine to avoid numbers are overwritten while previous number remains
• Graphic: Fix background is not drawn when image other than svg is outputted
• shwolf: Ensure images to be outputted on first drawing chance in Goats and Wolves
• Key: Fix unexpected number disappearing when arrow is inputted by keyboard in slalom etc.

Refactoring

• Puzzle: Create puzzle sub objects as well when puzzle object is created
• classmgr: Add prototype.pid to each puzzle class when they are generated
• Board: Set infolist only when board instance is created
• Board,Operation: Add some hook functions to init additional object
• Answer: Add checklist to common class so as not to occur an exception before puzzle.open is called
• parser: Move the routine determining proper puzzle genre into pzpr.parser from Encode and FileData class
• Puzzle: Update generating canvas method to be used for subcanvas or outputting images
• Config: Make lrcheck, redblk, redline, redroad volatile
• Graphic: Separate deciding font color from drawing number function
• test: Divide general.js into some scripts based on classes

Version 0.2.2

Release date: 2016/2/16

BugFix

• slalom: Fix miss-calculating gate number
• slalom: Fix tracing line routine cannot trace correctly when it is aware of reverse tracing
• slalom: Correct answer description about circle which doesn't have two lines

Version 0.2.0

Release date: 2016/2/13

Breaking Change

• Puzzle: Add a callback to toBlob() as first augument.

Improvement

• nagare: Allow "wind from both side" if there is no line on the unit.

Version 0.1.0

Release date: 2016/2/11

Breaking Change

• pzpr.variety: Make pzpr.variety function and remove some functions. Use pzpr.variety('puzzle-genre').urlid or other property instead.
• Puzzle: Replace puzzle.toSVG() with puzzle.toBuffer().

BugFix

• pzpr.metadata: Fix setting undefined value to each property unexpectedly

Improvement

• Puzzle: puzzle.toDataURL(), tBlob() and toBuffer() now accept 'gif' and 'jpeg' if browser supports.
• Board: Make null objects frozen

Version 0.0.2

Release date: 2016/2/6

BugFix

• Graphic: Fix font face under Android Chrome browser

Version 0.0.1

Release date: 2016/1/31

Difference from pzprv3-v3.5.2

Improvement

• gokigen: Use LineManager for judging Loop and make it enable to give individual color to connected slashes
• dosufuwa: Enable to input balloons and iron balls with drag and set completed area's background color light blue
• Mouse: Release mouse event when mouse button is released even the pointer is out of the canvas

Notable change

• Key: Erase number when BackSpace key is asserted instead of replacing question mark
• Answer: Disturb answer check from judging correct if the board is empty by default

API, I/F Change (Overall)

• project: Independence pzpr.js from legacy pzprv3.js project
• project: Make it possible to work undef node.js environment
• project: Set Candle object as pzpr's member object
• project: Wipe out work around for IE8 or older
• project: Add UnitTest with mocha
• project: Separate tests folder script and html files into sample folder and test folder
• project: Generate source maps under debug environment
• project: Add prefix for legacy pzprv3 tag
• docs: Update README.md and API description Markdown files

API, I/F Change (puzzle object)

• core: Delete pzpr.createPuzzle API
• core, Puzzle: Delete pzpr.PLAYER, EDITOR and integrate to puzzle.playeronly option
• pzpr.event: Change pzpr.addLoadListener API to pzpr.on('load', function) API
• pzpr.variety: Add some aliases able to be used for puzzle.open()
• Puzzle: Add puuzle.on, once, emit as registering and executing listeners
• Puzzle: Fire fail-open event and throw when error is occurred in puzzle.open
• Puzzle: Delete option.imagesave constructor option and create canvas for image save every time
• Puzzle: Delete option.noinput constructor option; option.type should be used
• Puzzle, Config: Add option.config to set initial config value
• Puzzle: Add puzzle.toSVG API because Japanese character cannot be base64 string
• Puzzle: Add puzzle.clone API
• Puzzle: Change puzzle.modechange to puzzle.setMode and make it enable to accept string (play/edit)
• Board: Add puzzle.board.operate API to call puzzle.board.exec.expandreduce instead
• Answer: Set text string in puzzle.check return value and old text([lang]) function to get text([lang])
• Answer: Break as soon as error is detected when puzzle.check(false) is called even If config.multierr is true
• Mouse: Add mouse.inputPath API to input one consecutive line
• Mouse: Change mouse.btn option string
• Key: Add key.inputKeys API to emulate inputting characters
• Encode, parser: Delete outputting PUZ-PRE applet URL
• Encode: Change URL Type value and throwing string when invalid URL Type is inputted
• Encode, FileIO: Create enc, fio instance every time encoding and decoding URL/FileData

BugFix

• pzpr.parser: Fix outputting unexpected data when parse, generate is called repeatedly
• Puzzle: Prioritize given value by setCanvasSize before setCanvas is called
• MetaData: Fix each property cannot be empty
• Encode: Fix script error when unexpected long URL is decoded
• kouchoku: Fix script error if canvas is drawn with config.irowake
• kouchoku: Fix script error if puzzle doesn't have canvas
• yajitatami: Fix missing changing arrow direction when board flip/turn operation is executed
• kinkonkan: Fix missing changing numbers out of the board when board flip/turn operation is executed
• tawa: Fix board flip (up-side down) operation is corrupted
• heyawake: Fix parsing Heyawake-Applet URL
• factors: Fix time consumption of answer check in editmode
• mashu: Respect current uramashu mode if uramashu config is changed

Refactoring

• pzpr.classmgr: Add board. pid, klass properties under each puzzle object and rename this.owner to this.puzzle
• pzpr.parser: Rename 'id' member value to 'pid'
• Graph: Use Graph theory for controlling line/area information
• LineManager: Move color property from Border to component of LineGraph
• slalom: Delete gateid member object
• Board: Rename qcols, grows member value to cols, rows
• Board: Delete some member object which is indicated the number of Cell, etc on the board (use bd.cell.length instead)
• BoardExec: Integrate expandreduce/turnflip functions
• Graphic: Refactoring canvas initialize routine due to removal of SilverLight
• Key: Modify not storing event object
• Config: Change initialize option for volatile config setting
• Config, fillomino: Change answer check routine and delete config.enbnonum
• Flags: Delete puzzle.flags object and integrate its option into each puzzle sub-objects