// 20191203
// Ketinit changed (Yacut 0.2 as default)
// Changestyle changed ( for list setting, color->)
// 20191126
// Framedata changed ("corner" option)
// 20191027
// Ellipseplot, Hyperbolaplot debugged ( for Ptpos )
// 20191025
// Pointdata debugged ( Inside=numeric )
// 20191005
// Setwindow(str) changed ( in case of deleting NE,SW)
// 20191002
// Ketinit changed (GPACK)
// 20190927
// Setwindow debugged ( for Strictmove)
// 20190917
// Ketinit changed (Strictmove moved from windispg)
// Intersectcurves debugged (op => pp)
// 20190916
// Ketinit changed (JSBODY moved from Setketincyjs, KETJSOP=[] added)
// 20190912
// Setwindow changed ( Ptpos used )
// 20190909
// Setwindow debugged ( Strictmove added to another place )
// 20190901
// Ketinit changed (AXSTYLE)
// 20190831
// Ketinit changed (StrictSep added)
// 20190829
// Setwindow changed (Strictmove(SW,NE))
// 20190818
// Getlinestyle changed ( to register "nodisp"(2) dat to GCLIST )
// Chanestyle,AddGraph,Joincrvs,Partcrv,Pointdata,Listplot,Lineplot,Plotdata,
// Paramplot,Implicitplot,Circledata,Ovaldata
// changed (Nflg<2 => Nflg<3 )
// 20190813
// Assign debugged
// 20190811
// Assign changed ( precise options added (def=6))
// 20190809
// lightgray 0.17=>0.15
// offwhite added
// 20190805
// Ptselected change (Isptselected removed)
// 20190803
// Reparse added
// 20190802
// Ketinit() changed (MOVETOLIST commented out)
// Initglist changed (GCLISTadd + Ketinit);
// Koutenseg changed ( re(out) for JS)
// 20190719
// Initglist debugged (GCLISTadd)
// Setglist changed (GLIST (//no ketjs)
// 20190704
// Ketinit changed (MOVETOJSLIST added)
// 20190628
// Pointdata debugged ( Inside )
// 20190622
// Implicitplot changed ("x","y" supported)
// 20190603
// Initglist changed (XMIN,... added )
// 20190530
// Initglist, Setglist, Addglist added
// 20190514
// Setenglish removed
// 20190511
// Implicitplot changed (Eps=>10^(-6))
// Ketinit changed (KetcindyDataList initialized)
// 20190508
// Implicitplot debugged (bisection method employed )
// 20190507
// Replaceall added
// 20190505
// Ptselected changed (for KeTCinyJS, one point)
// text(pt) => pt.name
// 20190504
// Ketinit changed (REMOVEPT,SLIDEFLG)
// Colorname2rgb changed ("cindycolor" added)
// 20190502
// Pp -> pp, etc
// 20190429
// Colorname2rgb changed (lightgray added)
// 20190426
// Pointdata debugged ( case of geo-point )
// 20190428
// Ketinit changed (TABLECOUNT added )
// 20190424
// Framedata majorly changed/debugged
// 20190423
// Ketinit changed ( Frame not appeared in KeTCindyJS )
// MeasureDepth majorly changed
// 20190420
// Plotdata changed (name in case of "-...")
// 20190416
// Ketinit changed (zenkaku space)
// 20190415
// parse( ..= ) changed ( ; added )
// 20190412
// Some functions moved to basic2
// 20190409
// Pointdata changed (color)
// 20190406
// Pointdata changed (size)
// Implicitplot debugged (opstr )
// 20190405
// Pointdata changed (color,inside )
// 20190323
// Circledata changed ([Center,r] supported
// Colorname2rgb changed ( in the case of no color, "Assign" added )
// 20190311
// Shade changed ( order of COM2ndlist)
// Com2nd changed ("before" removed )
// 20190301
// Pointdata changed ( a single point => [[ , ]])
// MeasureDepth => Measuredepth
// 20190224
// Shade changed ("Trim=n" added )
// 20190223
// Shadein debugged
// Ketinit, Shade changed (SHADCTR added)
// Ketinit debugged (positon Changework)
// 20190221
// Intersectcurves changed ( "out" sorted )
// Changework changed ( "/kc.command" => Shellparent)
// 20190220
// Shadein added, Shade changed (Shadein for 1 data)
// Shadein debugged
// 20190219
// Anglemark debugged ( tmp => tmp_2 )
// 20190211
// Deqplot changed ( for incorret form of equation )
// 20190210
// bug of "Msg=" fixed
// 20190206
// Deqplot changed ( ‘ replace to ` )
// Lineplot,Plotdata,Paramplot,Circledata,Bowdata,Anglemark changed ("Msg" option)
// Pointdata changed ("Msg" option)
// 20190128
// Ketinit changed (Userhome added)
// Changesetting majorly changed
// 20190127
// Mvprod added
// 20190126
// Pointdata changed ( list of list removed, Ltype)
// 20190125
// Assign debugged ( for 1 argument)
// Getlinestyle changed ( Ltype)
// 20190122
// no ketjs added (Ketinit)
// 20190119
// Getlinestyle changed/debugged (Ltype changed )
// 20190118
// Divoptions changed ("dr,thickness" )
// 20190116
// Ketinit() debuggded ( Mackc for Linux)
// 20190801
// Ketinit changed (KetcindyjsDataList=[] removed)
// 20190115
// Plotdata debugged( ( => [ )
// Pointdata change( colorcode => colorcmyk2rgb)
// 20190103
// Paramplot debugged ( "pt" localized )
// 20181231
// Pointdata changed ( "Inside=(cmyk list)" option added )
// Setorigin debugged (GENTEN used)
// 20181230
// Pointdata changed ( "Inside" option added )
// Integrate debugged (case of funstr)
// 20181216
// Ketinit changed (AXSTYLE changed)
// 20181215
// Ketinit changed (AXSTYLE added)
// Setarrow debugged
// 20181214
// Acos, Asin, Atan, Sqr added
// Setarrow added
// Arrowhead changed (options)
// 20181212
// Colorrgb2cmyk debugged
// Colorcode changed ( some have been deleted)
// Colorname2rgb added
// Divoptions changed (color name)
// Ketinit changed (Fillstore added)
/ 20181209
// Fillstore changed ( The color of ketcindy buttons fixed)
// 20181125
// Fillstore,Fillblack,Fillrestore added
// 2018111
// Connectseg debugged ( concat )
// 20181112
// Connectseg debugged ( concat )
// Implicitplot changed ( "Msg=" added)
// 20181111
// eqL : Only the1st character used (basic2,... )
// 20181110
// Arrowdata,Arrowheaddata debugged ( option position,cut )
// Arrowdata changed ( automatic naming supported)
// Arrowhead changed ( cut option supported)
// 20181109
// Hatchdata changed (Default of "Max" changed to 50)
// 20181103
// Anyselected added
// Hatchdata changed (option "File=", "Not=","Check=" added)
// 20181030
// Drawprocess,Workprocess changed (dispflg added)
// 20181026
// Findarea changed ( default of length=1)
// 20181020
// if(color!=KCOLOR => if((Noflg==0)&(color!=KCOLOR)
// Setscaling,... ([SCALEX,SCALEY])
// 20181018
// Arrowheaddata,Arrowhead, Arrowdata changed (let pcrd be default )
// Setscaling moved from basic2
// 20181017
// Ketinit,Changesetting changed (.ketcindy.conf and ketcindy.conf)
// 20181016
// Setwindow debugged (Pcrd removed)
// 20181013
// FindareaO, Findarea changed ( case of a curve with line segment)
// Pointdata changed ( Size option )
// 20181005
// Hatchdata changed (option "Max=[1st,2nd]", second=total+restof1st)
// 20181003
// Hatchdata changed (option "Out=","Max=" added. "Out=" is for HatchdataR )
// Hatchdata debugged (case of multiple points)
// 20181001
// Ketinit changed ( Ketinit(work) for workdirectory )
// 20180929
// Shade changed ("En=y" option added)
// 20180928
// Paramplot changed (case of stationary point, name -option)
// Polarplot added
// Divoptions changed (color in case of scalar*list)
// 20180913
// Chengesetting, Ketinit changed (getname() used)
// 20180908
// Ketinit changed (SlideMargin added)
// 20180904
// Color setting changed ( for KCOLOR)
// 20180902
// Arrowhead changed ( head trimmed if Inwindow==false )
// 20180817
// Ketinit changed (GPACK added)
// Plotdata debugged ( Exc )
// 20180801
// Framedata changed ( Option "corner"("center") added to call Framedata2)
// 20180723
// Nearestptcrv changed ( for geometric point )
// Paramoncurve(pP,Gdata) changed (for geometric point)
// 20180722
// color localized
// Findarea changed (FindareaP,FindareaO)
//20180720
// Derivative, Tangentplot changed ( ch option added, coping with case of no interesects)
//20180719
// Listplot,Arrowdata changed ("Cutend"option added)
// Derivative, Tangentplot changed ( Oshima's formula used )
//20180718
// Derivative chnaged (for plotdata)
// Tangentplot added
//20180717
// Enclosing debugged ( min => min+Eps0)
// Makehatch debugged (case where same point )
// Hatchdata debugged ( "s",... )
//20180716
// Enclosing debugged ( selection of KL)
//20180714
// Setfiles changed ( OCNAME added )
//20180713
// Enclosing debugged (for Lineplot : distance of pts added )
//20180711
// Listplot,Pointdata changed (color localized )
// Ptselected ( =Isptselected )
//20180708
// Integrate changed (Integratefn (o))
// Polygonplot changed ( putpoint only in case ispoint(B), Geo)
//20180707
// Enclosing changed (epspara=1)
//20180706
// Enclosing changed (Enclosing2 => Enclosing)
// Isptselected added
// Hatchdata changed (Interval > *2 )
// Enclosing debugged
//20180705
// Arrowhead debugged ( color )
// Paramark debugged (Bname )
//20180704
// Drawsegmark debugged ( color option)
//20180624
// Ovaldata debugged ( case where Rc= 0)
//20180619
// Hatchdata debugged ( ns..ne=>ns..ne-1, near point removed )
//20180618
// Setfiles,Setparent,Changework changed (for null string)
//20180613
// Shade changed ( name, pointlist supported, Com2nd("before"))
// Shade debugged (color,opcindy)
// WritetoRS changed (for COM2ndlistb)
//20180612
// Com2nd changed ("before" options added )
//20180609
// Ketinit changed (CommonMake added )
//20180608
// Ketinit changed (Namecdy defined )
//20180606
// Changework debugged ( case where "Sub=n" )
//20180605
// Changework changed ( "Sub=n" option supported )
//20180603
// Shade changed ( option density supported )
// Addcolor removed
// Setcolor(color,option),Setcolorrgb removed
// Setcolor renewed
// Divoptions degugged (KCOLOR)
// Listplot,... changed (KCOLOR)
// Pointdata changed (color)
//20180602
// Divoptions changed ( "Color=" supported )
// Changestyle,.... changed ("Color=" supported)
// Changetyle changed (case in which name not found)
// Shade debugged ( color )
// Rotatedata,... degugged ( for list of plotdata )
//20180530
// Anglemark changed (opstr,Brat=1.2)
// Pointdata degugged (for single point)
//20180527
// Deqplot changed ( ' as default )
//20180513
// Setunitlen debugged ( string => UI )
//20180506
// Anglemark changed ( [A,B,angle] supported )
//20180505
// Strsplit added
//20180501
// MeasureDepth debugged ( for blank list )
//20180420
// Ketinit changed ( Changesetting moved to ketoutset.txt )
//20180413
// Ketinit changed ( utf for windows removed )
//20180408
// Divoptions changed ( to remove null string )
// Changework changed (nkfwin)
// Hyperbolaplot debugged
// Derivative debugged
//20180405
// Ketinit changed (order of changesettiing, Dircdy)
//20180402
// Implicitplot, Connectseg added
//20180329
// Ketinit changed (changing of Dircdy)
// Changesetting added
// Derivative changed ( Numerical method supportted )
//20180328
// Cindyname (=Cdyname ) added
// Cindyfile,Cindypath deleted
//20180317
// IntersectcurvesPp changed
// Collectsameseg added, Collectnear commented out
// 2018.02.11
// Dqq added ( = DqDq)
// 2018.02.06
// Intersectpartseg debugged
// 2018.02.02
// Enclosing2 changed (for distanted curves, startpt option removed )
// 2018.02.01
// Makehatch changed ( in accordance with Intersectseg )
// 2018.01.30
// Intersectseg changed ( for the case of no intersect )
// 2018.01.29
// Intersectpartseg changed ( for the case curves are strings )
// Textformat changed ( for null list )
// 2018.01.26
// Enclosing2 (new enclosing ), Makehatch, Hatchdatacindy added
// 2018.01.15
// Setunitlen changed ( as R )
// Ketinit changed (Marklennow,... added as R )
// 2018.01.07
// Collectnear added
// Intersectcurves changed (Collectnear used)
// 2018.01.05
// Intersectcurves changed (LLcrd)
// Intersectcurvespt added
// Intersectpartseg debugged
// Intersectline changed
// s:2018.01.04
// PointonCurve debugged ( t >=1, t<=length(g) )
// Intersectcurves.... added
// s:2017.12.27
// Getcdyname(Cdyname) changed
// s:2017.12.03
// Ketinit changed (definition of LibnameS )
// s:2017.12.01
// Ketinit changed (to modify Dircdy )
// s:2017.11.27
// Setparent added ( for Texparent)
// Getcdyname added ( name of the current cdy file)
// s:2017.11.24
// Changework changed ( for the case of double pathsep() in dir, subdir )
// s:2017.11.20
// Changework changed ( for the case of (ex) dir=".../" )
// s:2017.11.12
// Ketinit debugged (Fhead)
// s:2017.10.24
// Ketinit changed (Slidename added)
// s:2017.10.23
// Pointdata changed (for string )
// s:2017.10.14
// Ketinit() changed (Fhead)
// s:2017.10.13
// Ketinit() changed (definition of Shellparent,Shellchild)
// s:2017.10.07
// Pointdata debugged
// s:2017.10.07
// Setcolor debugged ( \ => \\ )
// s:2017.10.06
// Deqplot changed
// s:2017.08.29
// Ketinit changed (LibnameS)
//2017.09.22
// Texcom debugged
// Setcolor changed ( Texcom used )
//2017.09.18
// SCIWR,SCIRE removed
// 2017.09.17
// Ketinit changed ( PathS=6... removed )
// 2017.09.13
// Changed to FnameR