beta 2013.01.07 23:25

54 files changed, 1865 insertions, 887 deletions

diff --git a/context/data/scite/lexers/data/scite-context-data-context.lua b/context/data/scite/lexers/data/scite-context-data-context.lua
index b4a6a12ab..64071e422 100644
--- a/context/data/scite/lexers/data/scite-context-data-context.lua
+++ b/context/data/scite/lexers/data/scite-context-data-context.lua
@@ -1,4 +1,4 @@
 return {
  ["constants"]={ "zerocount", "minusone", "minustwo", "plusone", "plustwo", "plusthree", "plusfour", "plusfive", "plussix", "plusseven", "pluseight", "plusnine", "plusten", "plussixteen", "plushundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "etexversion", "pdftexversion", "xetexversion", "xetexrevision", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "spaceasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathsupdisplay", "mathsupnormal", "mathsupcramped", "mathsubnormal", "mathsubcombined", "mathaxisheight", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifmodeelse", "doifnotmode", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "startmodule", "stopmodule", "usemodule", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "globalenablemode", "globaldisablemode", "globalpreventmode", "pushmode", "popmode", "typescriptone", "typescripttwo", "typescriptthree", "mathsizesuffix", "mathordcode", "mathopcode", "mathbincode", "mathrelcode", "mathopencode", "mathclosecode", "mathpunctcode", "mathalphacode", "mathinnercode", "mathnothingcode", "mathlimopcode", "mathnolopcode", "mathboxcode", "mathchoicecode", "mathaccentcode", "mathradicalcode", "constantnumber", "constantnumberargument", "constantdimen", "constantdimenargument", "constantemptyargument", "continueifinputfile", "luastringsep", "!!bs", "!!es" },
- ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "doifelsecommandhandler", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthsargumenttrue", "sixthargumentfalse", "sixtsargumenttrue", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "scratchcounter", "globalscratchcounter", "scratchdimen", "globalscratchdimen", "scratchskip", "globalscratchskip", "scratchmuskip", "globalscratchmuskip", "scratchtoks", "globalscratchtoks", "scratchbox", "globalscratchbox", "availablehsize", "localhsize", "setlocalhsize", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "doifinset", "doifnotinset", "doifinsetelse", "doifnextcharelse", "doifnextoptionalelse", "doifnextbgroupelse", "doifnextparenthesiselse", "doiffastoptionalcheckelse", "doifundefinedelse", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifdimensionelse", "doifnumberelse", "doifnumber", "doifnotnumber", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifinstringelse", "doifassignmentelse", "docheckassignment", "tracingall", "tracingnone", "loggingall", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "wait", "writestatus", "define", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "installcorenamespace", "getvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protected", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "newconstant", "setnewconstant", "newconditional", "settrue", "setfalse", "setconstant", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "strut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "begstrut", "endstrut", "lineheight", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "uncramped", "cramped", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "luaexpr", "expdoifelse", "expdoif", "expdoifnot", "expdoifcommonelse", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua" },
+ ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "doifelsecommandhandler", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthsargumenttrue", "sixthargumentfalse", "sixtsargumenttrue", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "scratchdimen", "globalscratchdimen", "scratchskip", "globalscratchskip", "scratchmuskip", "globalscratchmuskip", "scratchtoks", "globalscratchtoks", "scratchbox", "globalscratchbox", "availablehsize", "localhsize", "setlocalhsize", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "doifinset", "doifnotinset", "doifinsetelse", "doifnextcharelse", "doifnextoptionalelse", "doifnextbgroupelse", "doifnextparenthesiselse", "doiffastoptionalcheckelse", "doifundefinedelse", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifdimensionelse", "doifnumberelse", "doifnumber", "doifnotnumber", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifinstringelse", "doifassignmentelse", "docheckassignment", "tracingall", "tracingnone", "loggingall", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "wait", "writestatus", "define", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "installcorenamespace", "getvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protected", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "newconstant", "setnewconstant", "newconditional", "settrue", "setfalse", "setconstant", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "permitspacesbetweengroups", "dontpermitspacesbetweengroups", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "strut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "begstrut", "endstrut", "lineheight", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "uncramped", "cramped", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "luaexpr", "expdoifelse", "expdoif", "expdoifnot", "expdoifcommonelse", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua" },
 }
\ No newline at end of file
diff --git a/context/data/scite/scite-context-data-context.properties b/context/data/scite/scite-context-data-context.properties
index 08c79f462..f2894c4bc 100644
--- a/context/data/scite/scite-context-data-context.properties
+++ b/context/data/scite/scite-context-data-context.properties
@@ -85,60 +85,62 @@ ruledhfill ruledhfilneg ruledhfillneg normalhfillneg ruledvss \
 ruledvfil ruledvfill ruledvfilneg ruledvfillneg normalvfillneg \
 ruledhbox ruledvbox ruledvtop ruledvcenter ruledhskip \
 ruledvskip ruledkern ruledmskip ruledmkern ruledhglue \
-ruledvglue normalhglue normalvglue ruledpenalty scratchcounter \
-globalscratchcounter scratchdimen globalscratchdimen scratchskip globalscratchskip \
-scratchmuskip globalscratchmuskip scratchtoks globalscratchtoks scratchbox \
-globalscratchbox availablehsize localhsize setlocalhsize nextbox \
-dowithnextbox dowithnextboxcs dowithnextboxcontent dowithnextboxcontentcs scratchwidth \
-scratchheight scratchdepth scratchoffset scratchdistance scratchhsize \
-scratchvsize scratchxoffset scratchyoffset scratchhoffset scratchvoffset \
-scratchxposition scratchyposition scratchtopoffset scratchbottomoffset scratchleftoffset \
-scratchrightoffset scratchcounterone scratchcountertwo scratchcounterthree scratchdimenone \
-scratchdimentwo scratchdimenthree scratchskipone scratchskiptwo scratchskipthree \
-scratchmuskipone scratchmuskiptwo scratchmuskipthree scratchtoksone scratchtokstwo \
-scratchtoksthree scratchboxone scratchboxtwo scratchboxthree scratchnx \
-scratchny scratchmx scratchmy scratchleftskip scratchrightskip \
-scratchtopskip scratchbottomskip doif doifnot doifelse \
-doifinset doifnotinset doifinsetelse doifnextcharelse doifnextoptionalelse \
-doifnextbgroupelse doifnextparenthesiselse doiffastoptionalcheckelse doifundefinedelse doifdefinedelse \
-doifundefined doifdefined doifelsevalue doifvalue doifnotvalue \
-doifnothing doifsomething doifelsenothing doifsomethingelse doifvaluenothing \
-doifvaluesomething doifelsevaluenothing doifdimensionelse doifnumberelse doifnumber \
-doifnotnumber doifcommonelse doifcommon doifnotcommon doifinstring \
-doifnotinstring doifinstringelse doifassignmentelse docheckassignment tracingall \
-tracingnone loggingall removetoks appendtoks prependtoks \
-appendtotoks prependtotoks to endgraf endpar \
-everyendpar reseteverypar finishpar empty null \
-space quad enspace obeyspaces obeylines \
-obeyedspace obeyedline normalspace executeifdefined singleexpandafter \
-doubleexpandafter tripleexpandafter dontleavehmode removelastspace removeunwantedspaces \
-keepunwantedspaces wait writestatus define redefine \
-setmeasure setemeasure setgmeasure setxmeasure definemeasure \
-freezemeasure measure installcorenamespace getvalue setvalue \
-setevalue setgvalue setxvalue letvalue letgvalue \
-resetvalue undefinevalue ignorevalue setuvalue setuevalue \
-setugvalue setuxvalue globallet glet udef \
-ugdef uedef uxdef getparameters geteparameters \
-getgparameters getxparameters forgetparameters copyparameters getdummyparameters \
-dummyparameter directdummyparameter setdummyparameter letdummyparameter usedummystyleandcolor \
-usedummystyleparameter usedummycolorparameter processcommalist processcommacommand quitcommalist \
-quitprevcommalist processaction processallactions processfirstactioninset processallactionsinset \
-unexpanded expanded startexpanded stopexpanded protected \
-protect unprotect firstofoneargument firstoftwoarguments secondoftwoarguments \
-firstofthreearguments secondofthreearguments thirdofthreearguments firstoffourarguments secondoffourarguments \
-thirdoffourarguments fourthoffourarguments firstoffivearguments secondoffivearguments thirdoffivearguments \
-fourthoffivearguments fifthoffivearguments firstofsixarguments secondofsixarguments thirdofsixarguments \
-fourthofsixarguments fifthofsixarguments sixthofsixarguments firstofoneunexpanded gobbleoneargument \
-gobbletwoarguments gobblethreearguments gobblefourarguments gobblefivearguments gobblesixarguments \
-gobblesevenarguments gobbleeightarguments gobbleninearguments gobbletenarguments gobbleoneoptional \
-gobbletwooptionals gobblethreeoptionals gobblefouroptionals gobblefiveoptionals dorecurse \
-doloop exitloop dostepwiserecurse recurselevel recursedepth \
-dofastloopcs newconstant setnewconstant newconditional settrue \
-setfalse setconstant newmacro setnewmacro newfraction \
-newsignal dosingleempty dodoubleempty dotripleempty doquadrupleempty \
-doquintupleempty dosixtupleempty doseventupleempty dosingleargument dodoubleargument \
-dotripleargument doquadrupleargument doquintupleargument dosixtupleargument doseventupleargument \
-dosinglegroupempty dodoublegroupempty dotriplegroupempty doquadruplegroupempty doquintuplegroupempty \
+ruledvglue normalhglue normalvglue ruledpenalty filledhboxb \
+filledhboxr filledhboxg filledhboxc filledhboxm filledhboxy \
+filledhboxk scratchcounter globalscratchcounter scratchdimen globalscratchdimen \
+scratchskip globalscratchskip scratchmuskip globalscratchmuskip scratchtoks \
+globalscratchtoks scratchbox globalscratchbox availablehsize localhsize \
+setlocalhsize nextbox dowithnextbox dowithnextboxcs dowithnextboxcontent \
+dowithnextboxcontentcs scratchwidth scratchheight scratchdepth scratchoffset \
+scratchdistance scratchhsize scratchvsize scratchxoffset scratchyoffset \
+scratchhoffset scratchvoffset scratchxposition scratchyposition scratchtopoffset \
+scratchbottomoffset scratchleftoffset scratchrightoffset scratchcounterone scratchcountertwo \
+scratchcounterthree scratchdimenone scratchdimentwo scratchdimenthree scratchskipone \
+scratchskiptwo scratchskipthree scratchmuskipone scratchmuskiptwo scratchmuskipthree \
+scratchtoksone scratchtokstwo scratchtoksthree scratchboxone scratchboxtwo \
+scratchboxthree scratchnx scratchny scratchmx scratchmy \
+scratchunicode scratchleftskip scratchrightskip scratchtopskip scratchbottomskip \
+doif doifnot doifelse doifinset doifnotinset \
+doifinsetelse doifnextcharelse doifnextoptionalelse doifnextbgroupelse doifnextparenthesiselse \
+doiffastoptionalcheckelse doifundefinedelse doifdefinedelse doifundefined doifdefined \
+doifelsevalue doifvalue doifnotvalue doifnothing doifsomething \
+doifelsenothing doifsomethingelse doifvaluenothing doifvaluesomething doifelsevaluenothing \
+doifdimensionelse doifnumberelse doifnumber doifnotnumber doifcommonelse \
+doifcommon doifnotcommon doifinstring doifnotinstring doifinstringelse \
+doifassignmentelse docheckassignment tracingall tracingnone loggingall \
+removetoks appendtoks prependtoks appendtotoks prependtotoks \
+to endgraf endpar everyendpar reseteverypar \
+finishpar empty null space quad \
+enspace obeyspaces obeylines obeyedspace obeyedline \
+normalspace executeifdefined singleexpandafter doubleexpandafter tripleexpandafter \
+dontleavehmode removelastspace removeunwantedspaces keepunwantedspaces wait \
+writestatus define redefine setmeasure setemeasure \
+setgmeasure setxmeasure definemeasure freezemeasure measure \
+installcorenamespace getvalue setvalue setevalue setgvalue \
+setxvalue letvalue letgvalue resetvalue undefinevalue \
+ignorevalue setuvalue setuevalue setugvalue setuxvalue \
+globallet glet udef ugdef uedef \
+uxdef getparameters geteparameters getgparameters getxparameters \
+forgetparameters copyparameters getdummyparameters dummyparameter directdummyparameter \
+setdummyparameter letdummyparameter usedummystyleandcolor usedummystyleparameter usedummycolorparameter \
+processcommalist processcommacommand quitcommalist quitprevcommalist processaction \
+processallactions processfirstactioninset processallactionsinset unexpanded expanded \
+startexpanded stopexpanded protected protect unprotect \
+firstofoneargument firstoftwoarguments secondoftwoarguments firstofthreearguments secondofthreearguments \
+thirdofthreearguments firstoffourarguments secondoffourarguments thirdoffourarguments fourthoffourarguments \
+firstoffivearguments secondoffivearguments thirdoffivearguments fourthoffivearguments fifthoffivearguments \
+firstofsixarguments secondofsixarguments thirdofsixarguments fourthofsixarguments fifthofsixarguments \
+sixthofsixarguments firstofoneunexpanded gobbleoneargument gobbletwoarguments gobblethreearguments \
+gobblefourarguments gobblefivearguments gobblesixarguments gobblesevenarguments gobbleeightarguments \
+gobbleninearguments gobbletenarguments gobbleoneoptional gobbletwooptionals gobblethreeoptionals \
+gobblefouroptionals gobblefiveoptionals dorecurse doloop exitloop \
+dostepwiserecurse recurselevel recursedepth dofastloopcs newconstant \
+setnewconstant newconditional settrue setfalse setconstant \
+newmacro setnewmacro newfraction newsignal dosingleempty \
+dodoubleempty dotripleempty doquadrupleempty doquintupleempty dosixtupleempty \
+doseventupleempty dosingleargument dodoubleargument dotripleargument doquadrupleargument \
+doquintupleargument dosixtupleargument doseventupleargument dosinglegroupempty dodoublegroupempty \
+dotriplegroupempty doquadruplegroupempty doquintuplegroupempty permitspacesbetweengroups dontpermitspacesbetweengroups \
 nopdfcompression maximumpdfcompression normalpdfcompression modulonumber dividenumber \
 getfirstcharacter doiffirstcharelse startnointerference stopnointerference twodigits \
 threedigits strut setstrut strutbox strutht \
diff --git a/context/data/scite/scite-context-data-interfaces.properties b/context/data/scite/scite-context-data-interfaces.properties
index 670e01f37..f6a06f89c 100644
--- a/context/data/scite/scite-context-data-interfaces.properties
+++ b/context/data/scite/scite-context-data-interfaces.properties
@@ -1,3 +1,163 @@
+keywordclass.context.nl=\
+CAP Cap Caps Cijfers \
+KAP Kap Kaps Letter Letters \
+MAAND Romeins WEEKDAG WOORD WOORDEN \
+Woord Woorden aantalsubpaginas about achtergrond \
+appendix arg bepaalkopnummer bepaallijstkenmerken bepaalregisterkenmerken \
+betekenis binnenmargeafstand binnenmargebreedte binnenrandafstand binnenrandbreedte \
+blanko blokje blokjes blokkeerinteractiemenu bodemwit \
+bookmark bovenafstand bovenhoogte breuk buitenmargeafstand \
+buitenmargebreedte buitenrandafstand buitenrandbreedte but button \
+cap chapter chem cijfers citaat \
+citeer clip comment completecombinedlist completelistoffloats \
+completelistofsorts completelistofsynonyms converteernummer copieerveld corrigeerwitruimte \
+coupledregister crlf datum definebodyfontDEF definebodyfontREF \
+definedfont definefontfeature definefonthandling definerawfont definetypeface \
+definieer definieeraccent definieeralineas definieerbeeldmerk definieerblanko \
+definieerblok definieerbuffer definieercombinatie definieercommando definieerconversie \
+definieerfiguursymbool definieerfont definieerfontstijl definieerfontsynoniem definieerhbox \
+definieerhoofdveld definieeringesprongentext definieerinmarge definieerinteractiemenu definieeritemgroep \
+definieerkadertekst definieerkarakter definieerkleur definieerkleurgroep definieerkolomgroep \
+definieerkolomovergang definieerkop definieerkorps definieerkorpsomgeving definieerlayer \
+definieerlayout definieerletter definieerlijn definieerlijst definieermarkering \
+definieeromlijnd definieeropmaak definieeroverlay definieerpaginaovergang definieerpalet \
+definieerpapierformaat definieerplaats definieerplaatsblok definieerprofiel definieerprogramma \
+definieerreferentie definieerreferentieformaat definieerreferentielijst definieerregister definieersamengesteldelijst \
+definieersectie definieersectieblok definieersorteren definieerstartstop definieersubveld \
+definieersymbool definieersynoniemen definieertabelvorm definieertabulatie definieertekst \
+definieertekstpositie definieertekstvariabele definieertype definieertypen definieeruitvoer \
+definieerveld definieerveldstapel definieerversie definieerwiskundeuitlijnen description \
+dimensie directnaarlijst directtussenlijst doordefinieren doorlabelen \
+doornummeren dunnelijn dunnelijnen eenregel enumeration \
+ergens externfiguur forceerblokken formulenummer framedtext \
+gebruikJSscripts gebruikURL gebruikXMLfilter gebruikblokken gebruikcommandos \
+gebruikexterndocument gebruikexternefile gebruikexternefiles gebruikexternfiguur gebruikexterngeluidsfragment \
+gebruikgebied gebruikmodule gebruikmodules gebruikreferenties gebruikspecials \
+gebruiksymbolen gebruiktypescript gebruiktypescriptfile gebruikurl geenblokkenmeer \
+geenbovenenonderregels geendimensie geenfilesmeer geenhoofdenvoetregels geenlijst \
+geenmarkering geenspatie geentest geenwitruimte geg \
+grijskleur grijswaarde haalbuffer haalmarkering haalnummer \
+haarlijn handhaafblokken herhaal hl hoofdafstand \
+hoofdhoogte hoofdtaal hoog huidigedatum huidigekopnummer \
+in inanderemarge inbinnen inbuiten indentation \
+inlijnd inlinker inlinkermarge inlinkerrand inmarge \
+inrechter inrechtermarge inrechterrand inregel inspringen \
+installeertaal instellingen interactiebalk interactiebuttons interactiemenu \
+invullijnen invulregel invultekst invulveld inwilijnd \
+items its kantlijn kap kenmerk \
+kenmerkdatum kentekstvariabeletoe kleur kleurenbalk kleurwaarde \
+kloonveld kolom kop kopniveau kopnummer \
+koppeldocument koppelmarkering koppelpagina koppelpapier koppelregister \
+kopsym koptekst kopwit laag label \
+labeling labels labeltekst laho leg \
+legeregels letter letters lijndikte lijstbreedte \
+lijsthoogte lijstlengte lijstsymbool linkermargeafstand linkermargebreedte \
+linkerrandafstand linkerrandbreedte loadsorts loadsynonyms maand \
+mapfontsize mar margeafstand margebreedte margetekst \
+margetitel margewoord markeer markeerversie mediaeval \
+menubutton naam naar naarbox naarpagina \
+name navigerend nextsection nietinspringen nocap \
+nokap noot nop omgeving omlaag \
+omlijnd onbekend onderafstand onderdeel onderhoogte \
+ontkoppelmarkering op opelkaar oplinkermarge oppagina \
+oprechtermarge overbar overbars overstrike overstrikes \
+pagina paginadiepte paginanummer paginaoffset paginareferentie \
+papierbreedte papierhoogte paragraph part paslayoutaan \
+passeerblokken passendveld plaatsbeeldmerken plaatsbookmarks plaatsformule \
+plaatskopnummer plaatskoptekst plaatslegenda plaatslijn plaatslijst \
+plaatslokalevoetnoten plaatsnaastelkaar plaatsonderelkaar plaatsopgrid plaatspaginanummer \
+plaatsplaatsblok plaatsreferentielijst plaatsregister plaatsruwelijst plaatssamengesteldelijst \
+plaatssubformule plaatstekstvariabele plaatsvoetnoten placelistoffloats placelistofsorts \
+placelistofsynonyms positioneer positioneertekst printpapierbreedte printpapierhoogte \
+produkt programma projekt publicatie punten \
+ran randafstand randbreedte rechtermargeafstand rechtermargebreedte \
+rechterrandafstand rechterrandbreedte ref refereer referentie \
+regellinks regelmidden regelrechts register registreervelden \
+reservefloat reset resetmarkering resetnummer resettekstinhoud \
+resettextcontent romeins rooster roteer rugwit \
+schaal scherm schrijfnaarlijst schrijfnaarreferentielijst schrijfnaarregister \
+schrijftussenlijst section seeregister selecteerblokken selecteerpapier \
+selecteerversie setnummer setupfonthandling setupfontsynonym setupinterlinespace2 \
+setuplistalternative snijwit som sort spatie \
+spiegel splitsplaatsblok startachtergrond startalignment startbuffer \
+startcitaat startcodering startcolumns startcombinatie startcombination \
+startcomment startdescription startdocument startenumeration startfigure \
+startfiguur startfloattext startformula startframedtext startgeg \
+startglobaal starthiding startinteractiemenu startitemgroup startkantlijn \
+startkleur startkolomgroep startkolommen startkolomopmaak startlegend \
+startline startlinecorrection startlinenumbering startlines startlocal \
+startlocalenvironment startlocalfootnotes startlokaal startlokalevoetnoten startmakeup \
+startmargeblok startmarginblock startnaast startnamemakeup startnarrower \
+startomgeving startonderdeel startopelkaar startopmaak startopposite \
+startoverlay startoverview startoverzicht startparagraph startpositioneren \
+startpositioning startpostponing startprodukt startprofiel startprofile \
+startprojekt startraster startregel startregelcorrectie startregelnummeren \
+startregels startregister startsmaller startsymbolset startsymboolset \
+startsynchronisatie startsynchronization starttabel starttabellen starttable \
+starttables starttabulate starttekst starttekstlijn starttyping \
+startuitlijnen startunpacked startvanelkaar startversie stelachtergrondenin \
+stelachtergrondin stelalineasin stelantwoordgebiedin stelarrangerenin stelblankoin \
+stelblokin stelblokjesin stelblokkopjein stelblokkopjesin stelbovenin \
+stelboventekstenin stelbufferin stelbuttonsin stelciterenin stelclipin \
+stelcombinatiesin stelcommentaarin steldoordefinierenin steldoornummerenin steldunnelijnenin \
+stelexternefigurenin stelformulesin stelformulierenin stelhoofdin stelhoofdtekstenin \
+stelingesprongentextin stelinmargein stelinspringenin stelinteractiebalkin stelinteractiein \
+stelinteractiemenuin stelinteractieschermin stelinterliniein stelinvullijnenin stelinvulregelsin \
+stelitemgroepin stelitemsin stelkadertekstenin stelkantlijnin stelkapitalenin \
+stelkleurenin stelkleurin stelkolomgroepin stelkolomgroepregelsin stelkolomgroepstartin \
+stelkolommenin stelkopin stelkopnummerin stelkoppeltekenin stelkoppenin \
+stelkoptekstin stelkorpsin stelkorpsomgevingin stellabeltekstin stellayoutin \
+stellegendain stellijndiktein stellijnin stellijstin stelmargeblokkenin \
+stelmarkeringin stelnaastplaatsenin stelnummerenin stelnummerin stelomlijndin \
+stelonderin stelonderstrepenin stelondertekstenin stelopmaakin stelopsommingenin \
+stelpaginacommentaarin stelpaginanummerin stelpaginanummeringin stelpaginaovergangenin stelpaletin \
+stelpapierformaatin stelpapierin stelparagraafnummerenin stelplaatsblokin stelplaatsblokkenin \
+stelplaatsbloksplitsenin stelplaatsin stelpositionerenin stelprofielenin stelprogrammasin \
+stelpublicatiesin stelrastersin stelreferentielijstin stelrefererenin stelregelnummerenin \
+stelregelsin stelregisterin stelroterenin stelsamengesteldelijstin stelsectieblokin \
+stelsectiein stelsmallerin stelsorterenin stelspatieringin stelstartstopin \
+stelstrutin stelsubpaginanummerin stelsymboolsetin stelsynchronisatiebalkin stelsynchronisatiein \
+stelsynoniemenin stelsysteemin steltaalin steltabellenin steltabin \
+steltabulatiein steltekstin steltekstinhoudin steltekstlijnenin steltekstpositiein \
+stelteksttekstenin steltekstvariabelein steltolerantiein steltypein steltypenin \
+steluitlijnenin steluitvoerin stelurlin stelveldenin stelveldin \
+stelversiesin stelvoetin stelvoetnootdefinitiein stelvoetnotenin stelvoettekstenin \
+stelwiskundeuitlijnenin stelwitruimtein stopachtergrond stopalignment stopbuffer \
+stopcitaat stopcodering stopcolumns stopcombinatie stopcombination \
+stopcomment stopdescription stopdocument stopenumeration stopfigure \
+stopfloattext stopformula stopframedtext stopgeg stopglobaal \
+stophiding stopinteractiemenu stopitemgroup stopkantlijn stopkleur \
+stopkolomgroep stopkolommen stopkolomopmaak stoplegend stopline \
+stoplinecorrection stoplinenumbering stoplines stoplocal stoplocalenvironment \
+stoplocalfootnotes stoplokaal stoplokalevoetnoten stopmakeup stopmargeblok \
+stopmarginblock stopnaast stopnamemakeup stopnarrower stopomgeving \
+stoponderdeel stopopelkaar stopopmaak stopopposite stopoverlay \
+stopoverview stopoverzicht stopparagraph stoppositioneren stoppositioning \
+stoppostponing stopprodukt stopprofiel stopprofile stopprojekt \
+stopraster stopregel stopregelcorrectie stopregelnummeren stopregels \
+stopsmaller stopsymbolset stopsynchronisatie stopsynchronization stoptabel \
+stoptabellen stoptable stoptables stoptabulate stoptekst \
+stoptekstlijn stoptyping stopuitlijnen stopunpacked stopvanelkaar \
+stopversie sub subformulenummer subject subpaginanummer \
+subsection subsubject subsubsection subsubsubject suggestie \
+switchnaarkorps switchtorawfont sym symbool symoffset \
+synchronisatiebalk synchroniseer synonym taal tab \
+tekstbreedte teksthoogte tekstlijn tekstreferentie tekstvariabele \
+testkolom testpagina tex title toelichting \
+toonexternefiguren toongrid tooninstellingen toonkader toonkleur \
+toonkleurgroep toonkorps toonkorpsomgeving toonlayout toonopmaak \
+toonpalet toonprint toonstruts toonsymboolset toonvelden \
+totaalaantalpaginas txt typ type typebuffer \
+typefile uit uitgerekt underbar underbars \
+usecodering usedirectory vastespatie vastespaties veld \
+veldstapel verbergblokken vergelijkkleurgroep vergelijkpalet verhoognummer \
+verlaagnummer verplaatsformule verplaatsopgrid verplaatszijblok versie \
+vertaal verwerkblokken verwerkpagina vl voetafstand \
+voethoogte voetnoot voetnoottekst volgprofiel volgprofielversie \
+volgversie volledigepaginanummer volledigregister voluit weekdag \
+wilijnd wiskunde witruimte woonplaats woordrechts \
+zetbreedte zethoogte 
+
 keywordclass.context.en=\
 CAP Cap Caps Character \
 Characters MONTH Numbers Romannumerals WEEKDAY \
@@ -308,164 +468,331 @@ ziskejbuffer ziskejznaceni zlomek znaceni znak \
 znaky zpracujbloky zpracujstranu zrcadlit zref \
 zvysujicicislo 
 
-keywordclass.context.de=\
-Buchstabe Buchstaben CAP Cap \
-Caps KAP Kap Kaps MONAT \
-Roemischezahlen WOCHENTAG WOERTER WORT Woerter \
-Wort Ziffern abstandlinkerrand abstandoben abstandrechterrand \
-abstandunten amgitterausrichten amgitterneuausrichten appendix arg \
-atleftmargin atrightmargin aufseite ausfuellfeld ausfuelltext \
-ausschnitt bearbeitebloecke bearbeiteseite bedeutung behaltebloecke \
-bei bemerkung benutzekodierung benutzespezielles benutzeverzeichnis \
-beschrifteversion beschriftung bestimmekopfnummer bestimmelistencharakeristika bestimmeregistercharakteristika \
-bildschirm blanko bookmark bottomspace breitelinkerrand \
-breiterechterrand bruch buchstabe buchstaben but \
-bypassblocks cap chapter chem comment \
-completecombinedlist completelistoffloats completelistofsorts completelistofsynonyms completepagenumber \
-completeregister coupledregister crlf cutspace datum \
-decrementnumber definebodyfontDEF definebodyfontREF definecolumnbreak definecolumnset \
-definecombination definedfont definefontfeature definefonthandling defineindentedtext \
-defineinmargin defineitemgroup definelayer definelayout definemathalignment \
-defineoutput definepagebreak defineplacement definerawfont definerule \
-defineschriftsynonym definetextposition definetextvariable definetype definetypeface \
-definiereabbsymbol definiereabsaetze definiereabschnitt definiereabschnittsblock definiereakzent \
-definierebefehl definierebeschreibung definierebeschreibungen definierebeschriftung definiereblanko \
-definiereblock definierefarbe definierefarbengruppe definierefeld definierefeldstapel \
-definierefliesstext definierefliesstextumgebung definieregleitobjekt definierehauptfeld definierehbox \
-definiereinteraktionsmenue definierekonversion definierelabel definiereliste definierelogo \
-definieren definierenummerierung definiereoverlay definierepalette definierepapierformat \
-definiereprofil definiereprogramme definierepuffer definierereferenz definierereferenzformat \
-definierereferenzliste definiereregister definiereschrift definiereschriftstil definieresortieren \
-definierestartstop definierestil definieresubfeld definieresymbol definieresynonyme \
-definieretabellenvorlage definieretabulator definieretext definieretippen definiereueberschrift \
-definiereumbruch definiereumrahmt definiereumrahmtertext definiereversion definierezeichen \
-definierezusammengestellteliste description dimension doppelseite doppelseitigespapier \
-drehen duennelinie duennerumriss einezeile einstellungen \
-einziehen emptylines entknuepfebeschriftung enumeration externeabbildung \
-farbbalken farbe farbewert feld feldstapel \
-festesspatium folgeprofil folgeprofilversion folgeversion footnotetext \
-forceblocks format formelnummer framedtext fussnote \
-fusszeileabstand fusszeilenhoehe gefuelltesrechteck gefuelltezeile geg \
-gesamtseitenanzahl gestreckt getnumber gitter graufarbe \
-grauwert haarlinie hauptsprache headsym heutigesdatum \
-heutigeskopfnummer hintergrund hl hoch hoeheoben \
-hoeheunten holebeschriftung holepuffer imlinken imlinkenrand \
-immaumrise immediatebetweenlist immediatetolist imrechten imrechtenrand \
-imumriss in inaktiviereinteraktionsmenue inanderermarginale indentation \
-ininner inlinkermarginale inmarginalie inneredgedistance inneredgewidth \
-innermargindistance innermarginwidth inouter inrechtermarginale installieresprache \
-interaktionsbalken interaktionsknopfe interaktionsmenue inzeile irgendwo \
-its kap keindimension keinebeschriftung keinebloeckemehr \
-keinedateienmehr keinekopfundfusszeilen keineliste keinspatium keintest \
-keinzeilenobenundunten keinzwischenraum kleinerdurchschuss klonierefeld knopf \
-komponente konvertierezahl kopf kopfniveau kopfnummer \
-kopfweite kopfzeilenabstand kopfzeilenhoehe kopierefeld korrigierezwischenraum \
-label labeling labels labeltext leg \
-liniendicke linkemarginalafstand linkemarginalbreite linksbuendig listenbreite \
-listenhoehe listenlaenge listsymbol loadsorts loadsynonyms \
-mapfontsize mar marginalafstand marginalbreite marginallinie \
-marginaltext marginaltitel marginalwort mathematik maumrise \
-mediaeval menueknopf monat moveformula movesidefloat \
-nachunten name navigating nextsection nichteinziehen \
-nocap nokap nop notiz numberofsubpages \
-nummererhoehen outeredgedistance outeredgewidth outermargindistance outermarginwidth \
-overbar overbars overstrike overstrikes pagedepth \
-pageoffset papierbreite papierhoehe paragraph part \
-passelayoutan passendfeld placefloat placeheadnumber placeheadtext \
-placelistoffloats placelistofsorts placelistofsynonyms placepagenumber placerawlist \
-placereferencelist placerule placetextvariable platzierebookmarks platziereformel \
-platzierefussnoten platzierelegende platziereliste platzierelogo platzierelokalefussnoten \
-platzierenebeneinander platziereregister platziereuntereinander platziereunterformel platzierezusammengestellteliste \
-pos position positiontext posten printpapierbreite \
-printpapierhoehe produkt programm projekt publikation \
-punkt ran randabstand randbreite rechteck \
-rechtecke rechtemarginalafstand rechtemarginalbreite rechtsbuendig ref \
-referenz referieren register registrierefelder reservefloat \
-resetnumber resettextcontent roemischezahlen ruecksetzten ruecksetztenbeschriftung \
-rumpfweite satzbreite satzhoehe schreibezumregister schreibezurliste \
-schreibezurreferenzliste schreibezwischenliste section seeregister seite \
-seitenreferenz seitenummer setnumber settext settextvariable \
-setupanswerarea setupcolumnset setupcolumnsetlines setupcolumnsetstart setupfonthandling \
-setupfontsynonym setupforms setupindentedtext setupinterlinespace2 setupitemgroup \
-setuplistalternative setupmathalignment setupnumber setuppaper setupplacement \
-setuprule setupstartstop setupstrut setuptextposition setuptextvariable \
-showsymbolset sort spalte spatium spiegeln \
-sprache startabbildung startalignment startausrichtung startbuffer \
-startcolumnmakeup startcolumns startcolumnset startcombination startcomment \
-startdescription startdocument startdokument startenger startenumeration \
-startfarbe startfigure startfloattext startformula startframedtext \
-startgeg startgegenueber startglobal startgrosserdurchschuss starthiding \
-starthintergrund startinteraktionsmenue startitemgroup startkleinerdurchschuss startkodierung \
-startkombination startkomponente startlegend startline startlinecorrection \
-startlinenumbering startlines startlocal startlocalenvironment startlocalfootnotes \
-startlokal startlokalefussnoten startmakeup startmarginalblock startmarginallinie \
-startmarginblock startnamemakeup startnarrower startopposite startoverlay \
-startoverview startparagraph startpositionieren startpositioning startpostponing \
-startprodukt startprofil startprofile startprojekt startraster \
-startregister startspalten startsymbolset startsynchronisation startsynchronization \
-starttabelle starttabellen starttable starttables starttabulate \
-starttext starttextlinie starttyping startueberblick startumbruch \
-startumgebung startunpacked startversion startzeile startzeilen \
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-stelleausrichtungein stelleausschnittein stellebeschreibungein stellebeschriftungein stellebilderunterschriftein \
-stellebildunterschriftein stellebindestrichein stelleblankoein stelleblockein stelledrehenein \
-stelleduennerumrissein stelleeinziehenein stelleengerein stelleexterneabbildungenein stellefarbeein \
-stellefarbenein stellefeldein stellefelderin stellefliesstextein stellefliesstextumgebungein \
-stelleformelnein stellefussnotendefinitionein stellefussnotenein stellefusszeileein stellefusszeilentextein \
-stellegefuelltesrechteckein stellegefuelltezeileein stellegegenueberplatzierenein stellegleitobjekteein stellegleitobjektein \
-stellehintergruendeein stellehintergrundein stelleinmarginalieein stelleinteraktionein stelleinteraktionsbalkenein \
-stelleinteraktionsbildschirmein stelleinteraktionsmenueein stelleknopfein stellekombinationein stellekommentarein \
-stellekopfzahlein stellekopfzeileein stellekopfzeilentextein stellelabeltextein stellelayoutein \
-stellelegendeein stellelinienbreiteein stellelisteein stellemarginalblockein stellemarginallinieein \
-stellenobenein stellenummerierungein stellepaletteein stellepapierformatein stelleplatziegeteiltegleitobjekt \
-stellepositionierenein stellepostenein stelleprofilein stelleprogrammein stellepublikationein \
-stellepufferein stellerasterein stellerechteckein stellereferenzierenein stellereferenzlisteein \
-stelleregisterein stelleseitenkommentarein stelleseitennummerein stelleseitennummeriernungein stelleseitenuebergangein \
-stellesortierenein stellespaltenein stellespatiumein stellespracheein stellesymbolsetein \
-stellesynchronisationein stellesynchronisationsbalkenein stellesynonymein stellesystemein stelletabein \
-stelletabellenein stelletabulatorein stelletextein stelletextobenein stelletexttexteein \
-stelletextumrissein stelletextuntenein stelletipein stelletippenein stelletoleranzein \
-stelleueberschriftein stelleueberschriftenein stelleueberschrifttextein stelleumbruchein stelleumrahmtein \
-stelleumrahmtetexteein stelleuntenein stelleunterseitennummerein stelleunterstreichenein stelleurlein \
-stelleversalienein stelleversionein stellezeilenabstandein stellezeilenein stellezeilennumerierungein \
-stellezitierenein stellezusammengestelltelisteein stellezwischenraumein stopalignment stopausrichtung \
-stopbuffer stopcolumnmakeup stopcolumns stopcolumnset stopcombination \
-stopcomment stopdescription stopdocument stopdokument stopenger \
-stopenumeration stopfarbe stopfigure stopfloattext stopformula \
-stopframedtext stopgeg stopgegenueber stopglobal stopgrosserdurchschuss \
-stophiding stophintergrund stopinteraktionsmenue stopitemgroup stopkleinerdurchschuss \
-stopkodierung stopkombination stopkomponente stoplegend stopline \
-stoplinecorrection stoplinenumbering stoplines stoplocal stoplocalenvironment \
-stoplocalfootnotes stoplokal stoplokalefussnoten stopmakeup stopmarginalblock \
-stopmarginallinie stopmarginblock stopnamemakeup stopnarrower stopopposite \
-stopoverlay stopoverview stopparagraph stoppositionieren stoppositioning \
-stoppostponing stopprodukt stopprofil stopprofile stopprojekt \
-stopraster stopspalten stopsymbolset stopsynchronisation stopsynchronization \
-stoptabelle stoptabellen stoptable stoptables stoptabulate \
-stoptext stoptextlinie stoptyping stopueberblick stopumbruch \
-stopumgebung stopunpacked stopversion stopzeile stopzeilen \
-stopzeilenkorrektur stopzeilennumerierung stopzitat sub subject \
-subpagenumber subsection subsubject subsubsection subsubsubject \
-switchtorawfont sym symbol synchronisationsbalken synchronisieren \
-synonym tab teilegleitobjekt testcolumn testpage \
-tex textbreite texthoehe textlinie textreferenz \
-textvariable tief tiho tip tippedatei \
-tippen tippepuffer title tooltip txt \
-ueber ueberschrifttext uebersetzten umgebung umrahmt \
-unbekant underbar underbars unterformelnummer useXMLfilter \
-usedirectory usetypescript usetypescriptfile verbergebloecke vergleichefarbengruppe \
-vergleichepalette verknuepfebeschriftung verknuepfedokument verknuepfregister version \
-verweis verweisdatum verwendeJSscript verwendeURL verwendebefehl \
-verwendebloecke verwendeexteresdokument verwendeexterneabbildung verwendeexternedatei verwendeexternedateien \
-verwendeexternestonstueck verwendemodul verwendemodule verwendereferenzen verwendesymbole \
-verwendeurl vl volleswort von waehlebloeckeaus \
-waehlepapieraus waehleversionaus wechselezumfliesstext wiederholen wochentag \
-wohnort wortrechts zeigedruck zeigeeinstellungen zeigeexterneabbildungen \
-zeigefarbe zeigefarbengruppe zeigefelder zeigefliesstext zeigefliesstextumgebung \
-zeigegitter zeigelayout zeigepalette zeigerahmen zeigestruts \
-zeigeumbruch zentriert ziffern zitat zitieren \
-zu zurbox zurseite zwischenraum 
+keywordclass.context.pe=\
+CAP Cap Caps Character \
+Characters MONTH Numbers Romannumerals WEEKDAY \
+WORD WORDS Word Words appendix \
+cap chapter chem comment completecombinedlist \
+completelistoffloats completelistofsorts completelistofsynonyms coupledregister crlf \
+definebodyfontDEF definebodyfontREF definedfont definefontfeature definefonthandling \
+defineindentedtext definetypeface description enumeration framedtext \
+indentation inmframed its labeling loadsorts \
+loadsynonyms mapfontsize mediaeval mframed name \
+nextsection nocap overbar overbars overstrike \
+overstrikes paragraph part placelistoffloats placelistofsorts \
+placelistofsynonyms ran register reservefloat resettextcontent \
+section seeregister setupanswerarea setupcapitals setupfonthandling \
+setupfontsynonym setupindentedtext setupinterlinespace2 setuplistalternative setupurl \
+sort startalignment startbuffer startcolumns startcombination \
+startcomment startdescription startdocument startenumeration startfigure \
+startfloattext startformula startframedtext starthiding startitemgroup \
+startlegend startline startlinecorrection startlinenumbering startlines \
+startlocal startlocalenvironment startlocalfootnotes startmakeup startmarginblock \
+startnamemakeup startnarrower startopposite startoverlay startoverview \
+startparagraph startpositioning startpostponing startprofile startraster \
+startregister startsymbolset startsynchronization starttable starttables \
+starttabulate starttyping startunpacked startتولید startحقیقت \
+startخط‌حاشیه startخط‌متن startرنگ startفشرده startمحیط \
+startمنوی‌پانل startمولفه startنسخه startنقل‌قول startپروژه \
+startپس‌زمینه stopalignment stopbuffer stopcolumns stopcombination \
+stopcomment stopdescription stopdocument stopenumeration stopfigure \
+stopfloattext stopformula stopframedtext stophiding stopitemgroup \
+stoplegend stopline stoplinecorrection stoplinenumbering stoplines \
+stoplocal stoplocalenvironment stoplocalfootnotes stopmakeup stopmarginblock \
+stopnamemakeup stopnarrower stopopposite stopoverlay stopoverview \
+stopparagraph stoppositioning stoppostponing stopprofile stopraster \
+stopsymbolset stopsynchronization stoptable stoptables stoptabulate \
+stoptyping stopunpacked stopتولید stopحقیقت stopخط‌حاشیه \
+stopخط‌متن stopرنگ stopفشرده stopمحیط stopمنوی‌پانل \
+stopمولفه stopنسخه stopنقل‌قول stopپروژه stopپس‌زمینه \
+sub subject subsection subsubject subsubsection \
+subsubsubject synonym title tooltip txt \
+typ underbar underbars useJSscripts useURL \
+useXMLfilter usedirectory useurl آفست‌صفحه آیتم \
+آیتمها آینه اجباربلوکها ارتفاع‌آرایش ارتفاع‌بالا \
+ارتفاع‌برگ ارتفاع‌ته‌برگ ارتفاع‌خط ارتفاع‌سربرگ ارتفاع‌متن \
+ارتفاع‌پایین از ازکارانداختن‌منوی‌پانل استفاده‌بلوکها استفاده‌دستخط‌تایپ \
+استفاده‌رمزینه استفاده‌شکل‌خارجی استفاده‌فرمانها استفاده‌قطعه‌موزیک‌خارجی استفاده‌مدول \
+استفاده‌مدولها استفاده‌مرجعها استفاده‌مسیر استفاده‌نمادها استفاده‌نوشتارخارجی \
+استفاده‌ویژگیها استفاده‌پرونده‌خارجی استفاده‌پرونده‌دستخط‌تایپ استفاده‌پرونده‌های‌خارجی اعدادلاتین \
+افزودن اما امتحان‌نکن انتخاب‌برگ انتخاب‌بلوکها \
+انتخاب‌نسخه انتقال‌به‌توری انتقال‌فرمول انتقال‌کنار‌شناور انجام‌دوباره \
+بارگذاریها بارگذاری‌آرایش بارگذاری‌آیتمها بارگذاری‌ارجاع بارگذاری‌اندازه‌برگ \
+بارگذاری‌باریکتر بارگذاری‌بافر بارگذاری‌بالا بارگذاری‌بخش بارگذاری‌بردباری \
+بارگذاری‌برنامه‌ها بارگذاری‌برگ بارگذاری‌بست بارگذاری‌بلوک بارگذاری‌بلوکهای‌حاشیه \
+بارگذاری‌بلوک‌بخش بارگذاری‌تایپ بارگذاری‌تایپ‌کردن بارگذاری‌تب بارگذاری‌ترتیب \
+بارگذاری‌ترکیب‌ها بارگذاری‌تطابق بارگذاری‌تعریف‌پانوشت بارگذاری‌تنظیم بارگذاری‌تنظیم‌ریاضی \
+بارگذاری‌ته‌برگ بارگذاری‌تورفتگی بارگذاری‌توضیح بارگذاری‌توضیح‌صفحه بارگذاری‌ثبت \
+بارگذاری‌جانشانی بارگذاری‌جدولها بارگذاری‌جدول‌بندی بارگذاری‌خالی بارگذاری‌خروجی \
+بارگذاری‌خط بارگذاری‌خطها بارگذاری‌خطهای‌حاشیه بارگذاری‌خطهای‌سیاه بارگذاری‌خطهای‌متن \
+بارگذاری‌خطهای‌مجموعه‌ستون بارگذاری‌خطها‌ی‌نازک بارگذاری‌درج‌درخطها بارگذاری‌درج‌مخالف بارگذاری‌درون‌حاشیه \
+بارگذاری‌دوران بارگذاری‌دکمه‌ها بارگذاری‌راهنما بارگذاری‌رنگ بارگذاری‌رنگها \
+بارگذاری‌زبان بارگذاری‌ستونها بارگذاری‌سر بارگذاری‌سربرگ بارگذاری‌سرها \
+بارگذاری‌سیستم بارگذاری‌شرح بارگذاری‌شرحها بارگذاری‌شروع‌مجموعه‌ستون بارگذاری‌شروع‌پایان \
+بارگذاری‌شماره بارگذاری‌شماره‌زیرصفحه بارگذاری‌شماره‌سر بارگذاری‌شماره‌صفحه بارگذاری‌شماره‌گذاری \
+بارگذاری‌شماره‌گذاریها بارگذاری‌شماره‌گذاری‌صفحه بارگذاری‌شماره‌گذاری‌پاراگراف بارگذاری‌شماره‌‌گذاری‌خط بارگذاری‌شناور \
+بارگذاری‌شناورها بارگذاری‌شکافتن‌شناورها بارگذاری‌شکلهای‌خارجی بارگذاری‌طرح بارگذاری‌طرح‌بندی \
+بارگذاری‌عرض‌خط بارگذاری‌فاصله‌بین‌خط بارگذاری‌فرمولها بارگذاری‌فضای‌سفید بارگذاری‌فضا‌گذاری \
+بارگذاری‌قالبی بارگذاری‌قلم‌متن بارگذاری‌لوح بارگذاری‌لیست بارگذاری‌لیست‌ترکیبی \
+بارگذاری‌لیست‌مرجع بارگذاری‌مترادفها بارگذاری‌متغیر‌متن بارگذاری‌متن بارگذاری‌متنهای‌بالا \
+بارگذاری‌متن‌سر بارگذاری‌متن‌سربرگ بارگذاری‌متن‌قالبی بارگذاری‌متن‌متنها بارگذاری‌متن‌پانوشت \
+بارگذاری‌متن‌پایین بارگذاری‌مجموعه‌ستون بارگذاری‌مجموعه‌نماد بارگذاری‌محیط‌قلم‌متن بارگذاری‌منوی‌پانل \
+بارگذاری‌مکان‌متن بارگذاری‌مکان‌گذاری بارگذاری‌میدان بارگذاری‌میدانها بارگذاری‌میله‌تطابق \
+بارگذاری‌میله‌زیر بارگذاری‌میله‌پانل بارگذاری‌نسخه‌ها بارگذاری‌نشانه‌شکستن بارگذاری‌نشانه‌گذاری \
+بارگذاری‌نشرها بارگذاری‌نقل بارگذاری‌پاراگرافها بارگذاری‌پانل بارگذاری‌پانوشتها \
+بارگذاری‌پایین بارگذاری‌پرده‌ها بارگذاری‌پرده‌پانل بارگذاری‌پروفایلها بارگذاری‌پرکردن‌خطها \
+بارگذاری‌پس‌زمینه بارگذاری‌پس‌زمینه‌ها بارگذاری‌چیدن بارگذاری‌گذارصفحه بارگذاری‌گروههای‌آیتم \
+بارگذاری‌گروه‌آیتم بازنشانی بازنشانی‌شماره بازنشانی‌متن بازنشانی‌نشانه‌گذاری \
+باگذاری‌متن‌برچسب بدون‌بعد بدون‌بلوکهای‌بیشتر بدون‌تورفتگی بدون‌خط‌بالاوپایین \
+بدون‌خط‌سروته‌برگ بدون‌فایلهای‌بیشتر بدون‌فضا بدون‌فضای‌سفید بدون‌لیست \
+بدون‌نشانه‌گذاری برنامه بروبه بروبه‌جعبه بروبه‌صفحه \
+بروپایین برچسب برچسبها بعد بلند \
+بلوکهای‌پردازش بلوکها‌پنهان بنویس‌بین‌لیست بنویس‌درثبت بنویس‌درلیست‌مرجع \
+بنویس‌در‌لیست تاریخ تاریخ‌جاری تاریخ‌رجوع تایپ \
+تایپ‌بافر تایپ‌پرونده تب ترجمه تطابق \
+تعریف تعریف‌آرایش تعریف‌آرم تعریف‌الگوی‌جدول تعریف‌اندازه‌برگ \
+تعریف‌بافر تعریف‌بخش تعریف‌برنامه تعریف‌برچسب تعریف‌بلوک \
+تعریف‌بلوک‌بخش تعریف‌تایپ تعریف‌تایپ‌کردن تعریف‌تبدیل تعریف‌ترتیب \
+تعریف‌ترکیب تعریف‌تنظیم‌ریاضی تعریف‌توده‌میدان تعریف‌ثبت تعریف‌جانشانی \
+تعریف‌جدول‌بندی تعریف‌جعبه‌‌افقی تعریف‌حرف تعریف‌خالی تعریف‌خروجی \
+تعریف‌خط‌حائل تعریف‌درون‌حاشیه تعریف‌رنگ تعریف‌زیرمیدان تعریف‌سبک \
+تعریف‌سبک‌قلم تعریف‌سر تعریف‌شرح تعریف‌شروع‌پایان تعریف‌شماره‌بندی \
+تعریف‌شمایل‌مرجع تعریف‌شناور تعریف‌شکستن‌ستون تعریف‌شکست‌صفحه تعریف‌طرح‌بندی \
+تعریف‌فرمان تعریف‌قالبی تعریف‌قلم تعریف‌قلم‌خام تعریف‌قلم‌متن \
+تعریف‌لایه تعریف‌لهجه تعریف‌لوح تعریف‌لیست تعریف‌لیست‌ترکیبی \
+تعریف‌لیست‌مرجع تعریف‌مترادفها تعریف‌مترادف‌قلم تعریف‌متغیرمتن تعریف‌متن \
+تعریف‌متن‌قالبی تعریف‌مجموعه‌ستون تعریف‌محیط‌قلم‌بدنه تعریف‌مرجع تعریف‌منوی‌پانل \
+تعریف‌مکان‌متن تعریف‌میدان تعریف‌میدان‌اصلی تعریف‌نسخه تعریف‌نشانه‌گذاری \
+تعریف‌نماد تعریف‌نمادشکل تعریف‌پاراگرافها تعریف‌پروفایل تعریف‌پوشش \
+تعریف‌گروه‌آیتم تعریف‌گروه‌رنگ تعیین‌شماره تعیین‌شماره‌سر تعیین‌متغیر‌متن \
+تعیین‌محتوای‌متن تعیین‌مشخصات‌ثبت تعیین‌مشخصات‌لیست تغییربه‌قلم‌بدنه تغییربه‌قلم‌خام \
+تنظیم‌راست تنظیم‌طرح‌بندی تنظیم‌وسط توجه تورفتگی \
+توری تولید تک ثبت‌زوج ثبت‌کامل \
+جداسازی‌نشانه‌گذاری حاش حرف حرفها حفظ‌بلوکها \
+حقیقت خالی خطهای‌سیاه خطهای‌نازک خطها‌خالی \
+خط‌حاشیه خط‌سیاه خط‌متن خط‌مو خط‌نازک \
+خ‌ا خ‌ع در درج‌آرمها درج‌ثبت \
+درج‌خط درج‌درخط درج‌درخطها درج‌درمتن درج‌درمیدان \
+درج‌در‌بالای‌یکدیگر درج‌در‌توری درج‌راهنما درج‌زیرفرمول درج‌شماره‌سر \
+درج‌شماره‌صفحه درج‌شناور درج‌فرمول درج‌لیست درج‌لیست‌خام \
+درج‌لیست‌مختلط درج‌لیست‌مرجع درج‌متغیرمتن درج‌متن‌سر درج‌پانوشتها \
+درج‌پانوشتهای‌موضعی درج‌چوب‌خط درج‌کنار‌به‌کنار درحاشیه درحاشیه‌دیگر \
+درحاشیه‌راست درحاشیه‌چپ درخارجی درخط درداخلی \
+درراست درصفحه درقالبی درلبه‌راست درلبه‌چپ \
+درمورد درون درپر درچپ دریافت‌بافر \
+دریافت‌شماره دریافت‌نشانه دوران دکمه دکمه‌منو \
+دکمه‌پانل رج رجوع رنگ رنگ‌خاکستری \
+روزهفته ریاضی زبان زبان‌اصلی ستون \
+ستون‌امتحان سر سرپوش‌کوچک‌نه شروع‌آرایش شروع‌آرایش‌ستون \
+شروع‌باریکتر شروع‌بازبینی شروع‌بلوک‌حاشیه شروع‌ترکیب شروع‌تصحیح‌خط \
+شروع‌تطابق شروع‌تنظیم شروع‌تولید شروع‌جدول شروع‌جدولها \
+شروع‌خط شروع‌خطها شروع‌خط‌حاشیه شروع‌خط‌متن شروع‌رنگ \
+شروع‌ستونها شروع‌سراسری شروع‌شماره‌گذاری‌خط شروع‌شکل شروع‌غیر‌فشرده \
+شروع‌فشرده شروع‌متن شروع‌مجموعه‌ستون شروع‌مجموعه‌نماد شروع‌محیط \
+شروع‌مخالف شروع‌موضعی شروع‌مولفه شروع‌مکان‌گذاری شروع‌نسخه \
+شروع‌نقل‌قول شروع‌نوشتار شروع‌پانوشتهای‌موضعی شروع‌پروفایل شروع‌پروژه \
+شروع‌پس‌زمینه شروع‌پوشش شروع‌کد شماره‌افزایش شماره‌زیرصفحه \
+شماره‌زیرفرمول شماره‌سر شماره‌سرجاری شماره‌صفحه شماره‌صفحه‌کامل \
+شماره‌فرمول شماره‌مبدل شماره‌ها شماره‌کاهش شماره‌کل‌صفحه‌ها \
+شکافتن‌شناور شکل‌خارجی صفحه صفحه‌تست صفحه‌زوج \
+صفحه‌پردازش طول‌لیست عبوربلوکها عرض‌آرایش عرض‌برگ \
+عرض‌حاشیه عرض‌حاشیه‌خارجی عرض‌حاشیه‌داخلی عرض‌حاشیه‌راست عرض‌حاشیه‌چپ \
+عرض‌خط عرض‌لبه عرض‌لبه‌خارجی عرض‌لبه‌داخلی عرض‌لبه‌راست \
+عرض‌لبه‌چپ عرض‌لیست عرض‌متن عمق‌صفحه عنوان‌حاشیه \
+فاصله‌بالا فاصله‌ته‌برگ فاصله‌حاشیه فاصله‌حاشیه‌خارجی فاصله‌حاشیه‌داخلی \
+فاصله‌حاشیه‌راست فاصله‌حاشیه‌چپ فاصله‌سربرگ فاصله‌لبه فاصله‌لبه‌خارجی \
+فاصله‌لبه‌داخلی فاصله‌لبه‌راست فاصله‌لبه‌چپ فاصله‌پایین فاصله‌پشت \
+فشرده فضا فضاهای‌ثابت فضای‌بالا فضای‌برش \
+فضای‌ثابت فضای‌سفید فضای‌سفیدصحیح فضای‌پایین فوری‌به‌لیست \
+فوری‌بین‌لیست قالبی لوح‌مقایسه ماه متغیر متن \
+متن‌برچسب متن‌حاشیه متن‌سر متن‌پانوشت محیط \
+مراجعه مرجع مرجع‌صفحه مرجع‌متن مرحله‌سر \
+مسکن معنی‌واحد مقایسه‌گروه‌رنگ مقدارخاکستری مقداررنگ \
+مقیاس منفی منوی‌پانل مولفه مکان \
+مکان‌متن میدان میدانهای‌گزارش میدان‌شبیه‌سازی میدان‌پشته \
+میدان‌کپی میله‌تطابق میله‌رنگ میله‌پانل ناشناس \
+نام‌ماکرو نسخه نسخه‌نشانه نشانه‌گذاری نشانه‌گذاری‌زوج \
+نشر نصب‌زبان نقطه‌ها نقل نقل‌قول \
+نم نماد نمادسر نمادلیست نمایش‌آرایش \
+نمایش‌بارگذاریها نمایش‌بستها نمایش‌توری نمایش‌رنگ نمایش‌شکلهای‌خارجی \
+نمایش‌طرح‌بندی نمایش‌قالب نمایش‌قلم‌بدنه نمایش‌لوح نمایش‌مجموعه‌علامت \
+نمایش‌محیط‌قلم‌بدنه نمایش‌میدانها نمایش‌چاپ نمایش‌گروه‌رنگ نوشتارزوج \
+هدایت پا پابا پانوشت پایان‌آرایش \
+پایان‌آرایش‌ستون پایان‌بازبینی پایان‌بلوک‌حاشیه پایان‌ترکیب پایان‌تصحیح‌خط \
+پایان‌تطابق پایان‌تنظیم پایان‌تولید پایان‌جدول پایان‌جدولها \
+پایان‌خط پایان‌خطها پایان‌خط‌حاشیه پایان‌خط‌متن پایان‌رنگ \
+پایان‌ستونها پایان‌سراسری پایان‌شماره‌گذاری‌خط پایان‌غیرفشرده پایان‌فشرده \
+پایان‌متن پایان‌مجموعه‌ستون پایان‌محیط پایان‌مخالف پایان‌موضعی \
+پایان‌مولفه پایان‌مکان‌گذاری پایان‌نازکتر پایان‌نسخه پایان‌نقل‌قول \
+پایان‌نوشتار پایان‌پانوشتهای‌موضعی پایان‌پروفایل پایان‌پروژه پایان‌پس‌زمینه \
+پایان‌پوشش پایان‌کد پایین پرده پروژه \
+پرکردن‌میدان پس‌زمینه پیروی‌نسخه پیروی‌نسخه‌پروفایل پیروی‌پروفایل \
+چاپ‌ارتفاع‌برگ چاپ‌عرض‌برگ چوبخط چپ‌چین کاغذزوج \
+کسر کشیده کلمه‌حاشیه کلمه‌راست گیره \
+یادداشت یک‌جا یک‌خط 
+
+keywordclass.context.fr=\
+CAP Cap Caps Caractere \
+Caracteres Chiffresromains JOURSEMAINE MOIS MOT \
+MOTS Mot Mots Numeros a \
+adaptedisposition affectenumero affectevariabletexte ajustechamp alaligne \
+alapage aligneadroite aligneagauche aligneaumilieu appendix \
+arg arriereplan atleftmargin atrightmargin baha \
+barrecouleur barreinteraction barresynchronisation bas bouton \
+boutonmenu boutonsinteraction but cacheblocs cap \
+caractere caracteres champ changepolicebrute changepolicecorps \
+chapter chem chiffresromains citation citer \
+clip clonechamp colonne comment commentaire \
+comparegroupecouleur comparepalette completecombinedlist completelistoffloats completelistofsorts \
+completelistofsynonyms completenumeropage completeregistre composant composeenalinea \
+concernant convertitnumero copitchamp corrigeespaceblanc couleur \
+couleurgrise coupledocument coupledregister couplemarquage couplepapier \
+coupleregistre crlf cutspace dactylographier dans \
+dansautremarge dansborddroit dansbordgauche dansdroite dansgauche \
+dansmarge dansmargedroite dansmargegauche date datecourante \
+daterecommandation de decouplemarquage decrementenumero definebodyfontDEF \
+definebodyfontREF definecombination definedfont definefontfeature definefonthandling \
+defineframed defineframedtext defineindentedtext defineitemgroup definemathalignment \
+defineplacement definetypeface definicaractere definit definitaccent \
+definitbloc definitblocsection definitbuffer definitcalque definitchamp \
+definitchampprincipal definitcommande definitconversion definitcouleur definitdactylo \
+definitdansmarge definitdemarrestoppe definitdescription definitdisposition definitenumeration \
+definitenvironnementpolicecorps definitetiquette definitflottant definitformatreference definitgroupecouleur \
+definithbox definitjeucolonne definitliste definitlisteimbriquee definitlistereference \
+definitlogo definitmakeup definitmarquage definitmenuinteraction definitnotepdp \
+definitpalette definitparagraphes definitpilechamp definitpolice definitpolicebrute \
+definitpolicecorps definitpositiontexte definitprofil definitprogramme definitreference \
+definitregistre definitregle definitrevetement definitsautdecolonne definitsautdepage \
+definitsection definitsortie definitsouschamp definitstyle definitstylepolice \
+definitsymbole definitsymbolefigure definitsynonymepolice definitsynonymes definittabulation \
+definittaillepapier definittete definittexte definittrametableau definittri \
+definittype definitvariabletexte definitversion definitvide demarrealignement \
+demarrearriereplan demarreblocmarge demarrecitation demarreciter demarrecodage \
+demarrecolonnes demarrecombinaison demarrecompoetroite demarrecomposant demarrecorrectionligne \
+demarrecouleur demarredegroupe demarredocument demarreenvironement demarrefigure \
+demarreglobal demarregroupe demarrejeucolonne demarrejeusymboles demarreligne \
+demarreligneregleetexte demarrelignes demarrelocal demarremakeup demarremargereglee \
+demarrenotespdplocales demarrenumerotationligne demarreopposition demarrepositionnement demarreproduit \
+demarreprofil demarreprojet demarreraster demarrerevetement demarresynchronisation \
+demarretableau demarretableaux demarretexte demarreversion demarrevuedensemble \
+deplaceformule deplacesurgrille description determinecaracteristiqueliste determinecaracteristiquesregistre \
+determinenumerotete dimension distancebord distanceborddroit distancebordgauche \
+distanceentete distanceinf distancemarge distancemargedroite distancemargegauche \
+distancepdp distancesup domicile echelle ecran \
+ecritdansliste ecritdanslistereference ecritentreliste ecritregistre el \
+element elements emptylines enumeration environement \
+espace espaceblanc espacefixe espaceinf espacesfixes \
+espacesup etiquette etiquettes etire fait \
+faitreference fichierdactylo figureexterne forceblocs fraction \
+framed framedtext gardeblocs getnumber grille \
+groupe haut hauteureditionpapier hauteurentete hauteurinf \
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+hauteurtexte headsym hl immediatebetweenlist immediatetolist \
+inconnu incrementenumero indentation inframed infull \
+inhibemenuinteraction ininner inmframed inneredgedistance inneredgewidth \
+innermargindistance innermarginwidth inouter installelangue joursemaine \
+labeling labeltexte langue langueprincipale largeurbord \
+largeurborddroit largeurbordgauche largeureditionpapier largeurligne largeurliste \
+largeurmakeup largeurmarge largeurmargedroite largeurmargegauche largeurpapier \
+largeurtexte leg ligneh lignenoire ligneregleetexte \
+lignesnoires listesymbole llongueurliste loadsorts loadsynonyms \
+logchamp mapfontsize mar margereglee marquage \
+marquageversion marquepage mathematique mediaeval menuinteraction \
+mframed mois montrecadre montrechamps montrecouleur \
+montredisposition montreedition montreenvironnementpolicecorps montrefiguresexternes montregrille \
+montregroupecouleur montrejeusymboles montremakeup montrepalette montrepolicecorps \
+montrereglages montrestruts motdroit motmarge movesidefloat \
+name navigating nextsection niveautete nocap \
+nombredesouspages nombretotaldepages nommacro nop note \
+notepdp numeroformule numeropage numeros numerosousformule \
+numerotete numerotetecourant obtientmarquage oriente outeredgedistance \
+outeredgewidth outermargindistance outermarginwidth overbar overbars \
+overstrike overstrikes page pagedepth pagedouble \
+pageoffset paragraph part pasplusdeblocs pasplusdefichiers \
+periodes pilechamp placecoteacote placeflottant placeformule \
+placelegende placelesunsaudessusdesautres placeliste placelisteinmbriquee placelistereference \
+placelistoffloats placelistofsorts placelistofsynonyms placelogos placemarquespages \
+placenotespdp placenotespdplocales placenumeropage placenumerotete placerawlist \
+placeregistre placeregle placesousformule placesurgrille placetextetete \
+placevariabletexte position positionnetexte prendbuffer produit \
+programme projet publication qqpart ran \
+raz razmarquage raznumero recommandation ref \
+refait reference referencepage referencetexte reflete \
+register reglages reglealignement reglearrangement reglearriereplan \
+reglearriereplans reglebarreinteraction reglebarresynchronisation reglebloc regleblocmarge \
+regleblocsection regleboutons reglebuffer reglecapitales reglechamp \
+reglechamps regleclipping reglecolonnes reglecombinaisons reglecommentaire \
+reglecommentairepage reglecompoetroite reglecomposeenalinea reglecouleur reglecouleurs \
+regledactylo regledansmarge regledemarrestoppe regledescriptions regledisposition \
+regleecraninteraction regleecrans regleelements regleencadre regleentete \
+regleenumerations regleenvironnementpolicecorps regleepaisseurligne regleespaceblanc regleespacement \
+regleespacementinterligne reglefiguresexternes regleflottant regleflottants regleformulaires \
+regleformules reglegroupeselements regleinf regleinteraction regleintitule \
+regleintitules reglejeucolonne reglejeusymboles reglelabeltexte reglelangue \
+reglelegende reglelignes reglelignesnoires reglelignesreglestexte regleliste \
+reglelisteimbriquee reglelistereference reglemakeup reglemargereglee reglemarquage \
+reglemarquagehyphenation reglemenuinteraction reglenotepdp reglenumero reglenumeropage \
+reglenumerotation reglenumerotationligne reglenumerotationpage reglenumerotationparagraphe reglenumerotete \
+regleoriente reglepalette reglepapier regleparagraphes reglepdp \
+regleplacementopposition reglepolicecorps reglepositionnement reglepositiontexte regleprofils \
+regleprogrammes reglepublications reglereferencage regleregistre regleregle \
+regleremplitligne regleremplitlignesreglees reglesection regleseparationflottant reglesortie \
+reglesouslignage reglesousnumeropage reglestrut reglesup reglesynchronisation \
+reglesynonymes reglesysteme regletab regletableaux regletabulation \
+regletaillepapier regletete regletetes regletexte regletextesentete \
+regletextesinf regletextespdp regletextessup regletextestexte regletextetete \
+regletolerance regletraitsfins regletransitionspage regletri regletype \
+regleurl reglevariabletexte regleversions remplitchamp remplitligne \
+remplitlignesreglees remplittexte reservefloat resettextcontent retourarriere \
+sansalinea sansdimension sansespace sansespaceblanc sanslignesenteteetpdp \
+sanslignessupetinf sansliste sansmarquage sanstest sauteblocs \
+section seeregister selectionneblocs selectionnepapier selectionneversion \
+sensunite separeflottant settext setupanswerarea setupcolumnsetlines \
+setupcolumnsetstart setupfonthandling setupfontsynonym setupframedtexts setupindentedtext \
+setupinterlinespace2 setupitemgroup setuplistalternative setupmathalignment setupplacement \
+sort sousnumeropage startalignment startarriereplan startbuffer \
+startcitation startcolumnmakeup startcolumns startcombination startcomment \
+startcomposant startcouleur startdescription startdocument startenumeration \
+startenvironement startfait startfigure startfloattext startformula \
+startframedtext startgroupe starthiding startitemgroup startlegend \
+startligneregleetexte startline startlinecorrection startlinenumbering startlines \
+startlocal startlocalenvironment startlocalfootnotes startmakeup startmargereglee \
+startmarginblock startmenuinteraction startnamemakeup startnarrower startopposite \
+startoverlay startoverview startparagraph startpositioning startpostponing \
+startproduit startprofile startprojet startregister startsymbolset \
+startsynchronization starttable starttables starttabulate starttyping \
+startunpacked startversion stopalignment stoparriereplan stopbuffer \
+stopcitation stopcolumnmakeup stopcolumns stopcombination stopcomment \
+stopcompoetroite stopcomposant stopcouleur stopdescription stopdocument \
+stopenumeration stopenvironement stopfait stopfigure stopfloattext \
+stopformula stopframedtext stopgroupe stophiding stopitemgroup \
+stoplegend stopligneregleetexte stopline stoplinecorrection stoplinenumbering \
+stoplines stoplocal stoplocalenvironment stoplocalfootnotes stopmakeup \
+stopmargereglee stopmarginblock stopmenuinteraction stopnamemakeup stopnarrower \
+stopopposite stopoverlay stopoverview stopparagraph stoppealignement \
+stoppearriereplan stoppeblocmarge stoppecitation stoppecodage stoppecolonnes \
+stoppecombinaison stoppecomposant stoppecorrectionligne stoppecouleur stoppedegroupe \
+stoppedocument stoppeenvironement stoppeglobal stoppegroupe stoppejeucolonne \
+stoppeligne stoppeligneregleetexte stoppelignes stoppelocal stoppemakeup \
+stoppemargereglee stoppenotespdplocales stoppenumerotationligne stoppeopposition stoppepositionnement \
+stoppeproduit stoppeprofil stoppeprojet stopperaster stopperevetement \
+stoppesynchronisation stoppetableau stoppetableaux stoppetexte stoppeversion \
+stoppevuedensemble stoppositioning stoppostponing stopproduit stopprofile \
+stopprojet stopsymbolset stopsynchronization stoptable stoptables \
+stoptabulate stoptyping stopunpacked stopversion sub \
+subject subsection subsubject subsubsection subsubsubject \
+suggestion suivantprofil suivantversion suivantversionprofil sym \
+symbole synchronise synonym tab tapebuffer \
+testcolumn testpage tete tex textemarge \
+textenotepdp textetete title titremarge traduire \
+traiteblocs traitepage traitfin traitsfins txt \
+typ underbar underbars uneligne useXMLfilter \
+usedirectory usetypescript usetypescriptfile utiliseJSscripts utiliseURL \
+utiliseblocs utilisechemin utilisecommandes utilisedocumentexterne utiliseencodage \
+utilisefichierexterne utilisefichiersexternes utilisefigureexterne utilisemodule utilisemodules \
+utilisepsiteaudioexterne utilisereferences utilisespecialites utilisesymboles utiliseurl \
+va vaalaboite vaalapage vaenbas valeurcouleur \
+valeurgris variabletexte version vide vl 
 
 keywordclass.context.it=\
 CAP Cap Caps GIORNOSETTIMANA \
@@ -788,489 +1115,162 @@ urmeazaversiune urmeazaversiuneprofil useXMLfilter usedirectory usetypescript \
 usetypescriptfile valoareculoare valoaregri variabilatext versiune \
 vl zidinsaptamana 
 
-keywordclass.context.fr=\
-CAP Cap Caps Caractere \
-Caracteres Chiffresromains JOURSEMAINE MOIS MOT \
-MOTS Mot Mots Numeros a \
-adaptedisposition affectenumero affectevariabletexte ajustechamp alaligne \
-alapage aligneadroite aligneagauche aligneaumilieu appendix \
-arg arriereplan atleftmargin atrightmargin baha \
-barrecouleur barreinteraction barresynchronisation bas bouton \
-boutonmenu boutonsinteraction but cacheblocs cap \
-caractere caracteres champ changepolicebrute changepolicecorps \
-chapter chem chiffresromains citation citer \
-clip clonechamp colonne comment commentaire \
-comparegroupecouleur comparepalette completecombinedlist completelistoffloats completelistofsorts \
-completelistofsynonyms completenumeropage completeregistre composant composeenalinea \
-concernant convertitnumero copitchamp corrigeespaceblanc couleur \
-couleurgrise coupledocument coupledregister couplemarquage couplepapier \
-coupleregistre crlf cutspace dactylographier dans \
-dansautremarge dansborddroit dansbordgauche dansdroite dansgauche \
-dansmarge dansmargedroite dansmargegauche date datecourante \
-daterecommandation de decouplemarquage decrementenumero definebodyfontDEF \
-definebodyfontREF definecombination definedfont definefontfeature definefonthandling \
-defineframed defineframedtext defineindentedtext defineitemgroup definemathalignment \
-defineplacement definetypeface definicaractere definit definitaccent \
-definitbloc definitblocsection definitbuffer definitcalque definitchamp \
-definitchampprincipal definitcommande definitconversion definitcouleur definitdactylo \
-definitdansmarge definitdemarrestoppe definitdescription definitdisposition definitenumeration \
-definitenvironnementpolicecorps definitetiquette definitflottant definitformatreference definitgroupecouleur \
-definithbox definitjeucolonne definitliste definitlisteimbriquee definitlistereference \
-definitlogo definitmakeup definitmarquage definitmenuinteraction definitnotepdp \
-definitpalette definitparagraphes definitpilechamp definitpolice definitpolicebrute \
-definitpolicecorps definitpositiontexte definitprofil definitprogramme definitreference \
-definitregistre definitregle definitrevetement definitsautdecolonne definitsautdepage \
-definitsection definitsortie definitsouschamp definitstyle definitstylepolice \
-definitsymbole definitsymbolefigure definitsynonymepolice definitsynonymes definittabulation \
-definittaillepapier definittete definittexte definittrametableau definittri \
-definittype definitvariabletexte definitversion definitvide demarrealignement \
-demarrearriereplan demarreblocmarge demarrecitation demarreciter demarrecodage \
-demarrecolonnes demarrecombinaison demarrecompoetroite demarrecomposant demarrecorrectionligne \
-demarrecouleur demarredegroupe demarredocument demarreenvironement demarrefigure \
-demarreglobal demarregroupe demarrejeucolonne demarrejeusymboles demarreligne \
-demarreligneregleetexte demarrelignes demarrelocal demarremakeup demarremargereglee \
-demarrenotespdplocales demarrenumerotationligne demarreopposition demarrepositionnement demarreproduit \
-demarreprofil demarreprojet demarreraster demarrerevetement demarresynchronisation \
-demarretableau demarretableaux demarretexte demarreversion demarrevuedensemble \
-deplaceformule deplacesurgrille description determinecaracteristiqueliste determinecaracteristiquesregistre \
-determinenumerotete dimension distancebord distanceborddroit distancebordgauche \
-distanceentete distanceinf distancemarge distancemargedroite distancemargegauche \
-distancepdp distancesup domicile echelle ecran \
-ecritdansliste ecritdanslistereference ecritentreliste ecritregistre el \
-element elements emptylines enumeration environement \
-espace espaceblanc espacefixe espaceinf espacesfixes \
-espacesup etiquette etiquettes etire fait \
-faitreference fichierdactylo figureexterne forceblocs fraction \
-framed framedtext gardeblocs getnumber grille \
-groupe haut hauteureditionpapier hauteurentete hauteurinf \
-hauteurliste hauteurmakeup hauteurpapier hauteurpdp hauteursup \
-hauteurtexte headsym hl immediatebetweenlist immediatetolist \
-inconnu incrementenumero indentation inframed infull \
-inhibemenuinteraction ininner inmframed inneredgedistance inneredgewidth \
-innermargindistance innermarginwidth inouter installelangue joursemaine \
-labeling labeltexte langue langueprincipale largeurbord \
-largeurborddroit largeurbordgauche largeureditionpapier largeurligne largeurliste \
-largeurmakeup largeurmarge largeurmargedroite largeurmargegauche largeurpapier \
-largeurtexte leg ligneh lignenoire ligneregleetexte \
-lignesnoires listesymbole llongueurliste loadsorts loadsynonyms \
-logchamp mapfontsize mar margereglee marquage \
-marquageversion marquepage mathematique mediaeval menuinteraction \
-mframed mois montrecadre montrechamps montrecouleur \
-montredisposition montreedition montreenvironnementpolicecorps montrefiguresexternes montregrille \
-montregroupecouleur montrejeusymboles montremakeup montrepalette montrepolicecorps \
-montrereglages montrestruts motdroit motmarge movesidefloat \
-name navigating nextsection niveautete nocap \
-nombredesouspages nombretotaldepages nommacro nop note \
-notepdp numeroformule numeropage numeros numerosousformule \
-numerotete numerotetecourant obtientmarquage oriente outeredgedistance \
-outeredgewidth outermargindistance outermarginwidth overbar overbars \
-overstrike overstrikes page pagedepth pagedouble \
-pageoffset paragraph part pasplusdeblocs pasplusdefichiers \
-periodes pilechamp placecoteacote placeflottant placeformule \
-placelegende placelesunsaudessusdesautres placeliste placelisteinmbriquee placelistereference \
-placelistoffloats placelistofsorts placelistofsynonyms placelogos placemarquespages \
-placenotespdp placenotespdplocales placenumeropage placenumerotete placerawlist \
-placeregistre placeregle placesousformule placesurgrille placetextetete \
-placevariabletexte position positionnetexte prendbuffer produit \
-programme projet publication qqpart ran \
-raz razmarquage raznumero recommandation ref \
-refait reference referencepage referencetexte reflete \
-register reglages reglealignement reglearrangement reglearriereplan \
-reglearriereplans reglebarreinteraction reglebarresynchronisation reglebloc regleblocmarge \
-regleblocsection regleboutons reglebuffer reglecapitales reglechamp \
-reglechamps regleclipping reglecolonnes reglecombinaisons reglecommentaire \
-reglecommentairepage reglecompoetroite reglecomposeenalinea reglecouleur reglecouleurs \
-regledactylo regledansmarge regledemarrestoppe regledescriptions regledisposition \
-regleecraninteraction regleecrans regleelements regleencadre regleentete \
-regleenumerations regleenvironnementpolicecorps regleepaisseurligne regleespaceblanc regleespacement \
-regleespacementinterligne reglefiguresexternes regleflottant regleflottants regleformulaires \
-regleformules reglegroupeselements regleinf regleinteraction regleintitule \
-regleintitules reglejeucolonne reglejeusymboles reglelabeltexte reglelangue \
-reglelegende reglelignes reglelignesnoires reglelignesreglestexte regleliste \
-reglelisteimbriquee reglelistereference reglemakeup reglemargereglee reglemarquage \
-reglemarquagehyphenation reglemenuinteraction reglenotepdp reglenumero reglenumeropage \
-reglenumerotation reglenumerotationligne reglenumerotationpage reglenumerotationparagraphe reglenumerotete \
-regleoriente reglepalette reglepapier regleparagraphes reglepdp \
-regleplacementopposition reglepolicecorps reglepositionnement reglepositiontexte regleprofils \
-regleprogrammes reglepublications reglereferencage regleregistre regleregle \
-regleremplitligne regleremplitlignesreglees reglesection regleseparationflottant reglesortie \
-reglesouslignage reglesousnumeropage reglestrut reglesup reglesynchronisation \
-reglesynonymes reglesysteme regletab regletableaux regletabulation \
-regletaillepapier regletete regletetes regletexte regletextesentete \
-regletextesinf regletextespdp regletextessup regletextestexte regletextetete \
-regletolerance regletraitsfins regletransitionspage regletri regletype \
-regleurl reglevariabletexte regleversions remplitchamp remplitligne \
-remplitlignesreglees remplittexte reservefloat resettextcontent retourarriere \
-sansalinea sansdimension sansespace sansespaceblanc sanslignesenteteetpdp \
-sanslignessupetinf sansliste sansmarquage sanstest sauteblocs \
-section seeregister selectionneblocs selectionnepapier selectionneversion \
-sensunite separeflottant settext setupanswerarea setupcolumnsetlines \
-setupcolumnsetstart setupfonthandling setupfontsynonym setupframedtexts setupindentedtext \
-setupinterlinespace2 setupitemgroup setuplistalternative setupmathalignment setupplacement \
-sort sousnumeropage startalignment startarriereplan startbuffer \
-startcitation startcolumnmakeup startcolumns startcombination startcomment \
-startcomposant startcouleur startdescription startdocument startenumeration \
-startenvironement startfait startfigure startfloattext startformula \
-startframedtext startgroupe starthiding startitemgroup startlegend \
-startligneregleetexte startline startlinecorrection startlinenumbering startlines \
-startlocal startlocalenvironment startlocalfootnotes startmakeup startmargereglee \
-startmarginblock startmenuinteraction startnamemakeup startnarrower startopposite \
-startoverlay startoverview startparagraph startpositioning startpostponing \
-startproduit startprofile startprojet startregister startsymbolset \
-startsynchronization starttable starttables starttabulate starttyping \
-startunpacked startversion stopalignment stoparriereplan stopbuffer \
-stopcitation stopcolumnmakeup stopcolumns stopcombination stopcomment \
-stopcompoetroite stopcomposant stopcouleur stopdescription stopdocument \
-stopenumeration stopenvironement stopfait stopfigure stopfloattext \
-stopformula stopframedtext stopgroupe stophiding stopitemgroup \
-stoplegend stopligneregleetexte stopline stoplinecorrection stoplinenumbering \
-stoplines stoplocal stoplocalenvironment stoplocalfootnotes stopmakeup \
-stopmargereglee stopmarginblock stopmenuinteraction stopnamemakeup stopnarrower \
-stopopposite stopoverlay stopoverview stopparagraph stoppealignement \
-stoppearriereplan stoppeblocmarge stoppecitation stoppecodage stoppecolonnes \
-stoppecombinaison stoppecomposant stoppecorrectionligne stoppecouleur stoppedegroupe \
-stoppedocument stoppeenvironement stoppeglobal stoppegroupe stoppejeucolonne \
-stoppeligne stoppeligneregleetexte stoppelignes stoppelocal stoppemakeup \
-stoppemargereglee stoppenotespdplocales stoppenumerotationligne stoppeopposition stoppepositionnement \
-stoppeproduit stoppeprofil stoppeprojet stopperaster stopperevetement \
-stoppesynchronisation stoppetableau stoppetableaux stoppetexte stoppeversion \
-stoppevuedensemble stoppositioning stoppostponing stopproduit stopprofile \
-stopprojet stopsymbolset stopsynchronization stoptable stoptables \
-stoptabulate stoptyping stopunpacked stopversion sub \
-subject subsection subsubject subsubsection subsubsubject \
-suggestion suivantprofil suivantversion suivantversionprofil sym \
-symbole synchronise synonym tab tapebuffer \
-testcolumn testpage tete tex textemarge \
-textenotepdp textetete title titremarge traduire \
-traiteblocs traitepage traitfin traitsfins txt \
-typ underbar underbars uneligne useXMLfilter \
-usedirectory usetypescript usetypescriptfile utiliseJSscripts utiliseURL \
-utiliseblocs utilisechemin utilisecommandes utilisedocumentexterne utiliseencodage \
-utilisefichierexterne utilisefichiersexternes utilisefigureexterne utilisemodule utilisemodules \
-utilisepsiteaudioexterne utilisereferences utilisespecialites utilisesymboles utiliseurl \
-va vaalaboite vaalapage vaenbas valeurcouleur \
-valeurgris variabletexte version vide vl 
-
-keywordclass.context.pe=\
-CAP Cap Caps Character \
-Characters MONTH Numbers Romannumerals WEEKDAY \
-WORD WORDS Word Words appendix \
-cap chapter chem comment completecombinedlist \
-completelistoffloats completelistofsorts completelistofsynonyms coupledregister crlf \
-definebodyfontDEF definebodyfontREF definedfont definefontfeature definefonthandling \
-defineindentedtext definetypeface description enumeration framedtext \
-indentation inmframed its labeling loadsorts \
-loadsynonyms mapfontsize mediaeval mframed name \
-nextsection nocap overbar overbars overstrike \
-overstrikes paragraph part placelistoffloats placelistofsorts \
-placelistofsynonyms ran register reservefloat resettextcontent \
-section seeregister setupanswerarea setupcapitals setupfonthandling \
-setupfontsynonym setupindentedtext setupinterlinespace2 setuplistalternative setupurl \
-sort startalignment startbuffer startcolumns startcombination \
-startcomment startdescription startdocument startenumeration startfigure \
-startfloattext startformula startframedtext starthiding startitemgroup \
-startlegend startline startlinecorrection startlinenumbering startlines \
-startlocal startlocalenvironment startlocalfootnotes startmakeup startmarginblock \
-startnamemakeup startnarrower startopposite startoverlay startoverview \
-startparagraph startpositioning startpostponing startprofile startraster \
-startregister startsymbolset startsynchronization starttable starttables \
-starttabulate starttyping startunpacked startتولید startحقیقت \
-startخط‌حاشیه startخط‌متن startرنگ startفشرده startمحیط \
-startمنوی‌پانل startمولفه startنسخه startنقل‌قول startپروژه \
-startپس‌زمینه stopalignment stopbuffer stopcolumns stopcombination \
-stopcomment stopdescription stopdocument stopenumeration stopfigure \
-stopfloattext stopformula stopframedtext stophiding stopitemgroup \
-stoplegend stopline stoplinecorrection stoplinenumbering stoplines \
-stoplocal stoplocalenvironment stoplocalfootnotes stopmakeup stopmarginblock \
-stopnamemakeup stopnarrower stopopposite stopoverlay stopoverview \
-stopparagraph stoppositioning stoppostponing stopprofile stopraster \
-stopsymbolset stopsynchronization stoptable stoptables stoptabulate \
-stoptyping stopunpacked stopتولید stopحقیقت stopخط‌حاشیه \
-stopخط‌متن stopرنگ stopفشرده stopمحیط stopمنوی‌پانل \
-stopمولفه stopنسخه stopنقل‌قول stopپروژه stopپس‌زمینه \
-sub subject subsection subsubject subsubsection \
-subsubsubject synonym title tooltip txt \
-typ underbar underbars useJSscripts useURL \
-useXMLfilter usedirectory useurl آفست‌صفحه آیتم \
-آیتمها آینه اجباربلوکها ارتفاع‌آرایش ارتفاع‌بالا \
-ارتفاع‌برگ ارتفاع‌ته‌برگ ارتفاع‌خط ارتفاع‌سربرگ ارتفاع‌متن \
-ارتفاع‌پایین از ازکارانداختن‌منوی‌پانل استفاده‌بلوکها استفاده‌دستخط‌تایپ \
-استفاده‌رمزینه استفاده‌شکل‌خارجی استفاده‌فرمانها استفاده‌قطعه‌موزیک‌خارجی استفاده‌مدول \
-استفاده‌مدولها استفاده‌مرجعها استفاده‌مسیر استفاده‌نمادها استفاده‌نوشتارخارجی \
-استفاده‌ویژگیها استفاده‌پرونده‌خارجی استفاده‌پرونده‌دستخط‌تایپ استفاده‌پرونده‌های‌خارجی اعدادلاتین \
-افزودن اما امتحان‌نکن انتخاب‌برگ انتخاب‌بلوکها \
-انتخاب‌نسخه انتقال‌به‌توری انتقال‌فرمول انتقال‌کنار‌شناور انجام‌دوباره \
-بارگذاریها بارگذاری‌آرایش بارگذاری‌آیتمها بارگذاری‌ارجاع بارگذاری‌اندازه‌برگ \
-بارگذاری‌باریکتر بارگذاری‌بافر بارگذاری‌بالا بارگذاری‌بخش بارگذاری‌بردباری \
-بارگذاری‌برنامه‌ها بارگذاری‌برگ بارگذاری‌بست بارگذاری‌بلوک بارگذاری‌بلوکهای‌حاشیه \
-بارگذاری‌بلوک‌بخش بارگذاری‌تایپ بارگذاری‌تایپ‌کردن بارگذاری‌تب بارگذاری‌ترتیب \
-بارگذاری‌ترکیب‌ها بارگذاری‌تطابق بارگذاری‌تعریف‌پانوشت بارگذاری‌تنظیم بارگذاری‌تنظیم‌ریاضی \
-بارگذاری‌ته‌برگ بارگذاری‌تورفتگی بارگذاری‌توضیح بارگذاری‌توضیح‌صفحه بارگذاری‌ثبت \
-بارگذاری‌جانشانی بارگذاری‌جدولها بارگذاری‌جدول‌بندی بارگذاری‌خالی بارگذاری‌خروجی \
-بارگذاری‌خط بارگذاری‌خطها بارگذاری‌خطهای‌حاشیه بارگذاری‌خطهای‌سیاه بارگذاری‌خطهای‌متن \
-بارگذاری‌خطهای‌مجموعه‌ستون بارگذاری‌خطها‌ی‌نازک بارگذاری‌درج‌درخطها بارگذاری‌درج‌مخالف بارگذاری‌درون‌حاشیه \
-بارگذاری‌دوران بارگذاری‌دکمه‌ها بارگذاری‌راهنما بارگذاری‌رنگ بارگذاری‌رنگها \
-بارگذاری‌زبان بارگذاری‌ستونها بارگذاری‌سر بارگذاری‌سربرگ بارگذاری‌سرها \
-بارگذاری‌سیستم بارگذاری‌شرح بارگذاری‌شرحها بارگذاری‌شروع‌مجموعه‌ستون بارگذاری‌شروع‌پایان \
-بارگذاری‌شماره بارگذاری‌شماره‌زیرصفحه بارگذاری‌شماره‌سر بارگذاری‌شماره‌صفحه بارگذاری‌شماره‌گذاری \
-بارگذاری‌شماره‌گذاریها بارگذاری‌شماره‌گذاری‌صفحه بارگذاری‌شماره‌گذاری‌پاراگراف بارگذاری‌شماره‌‌گذاری‌خط بارگذاری‌شناور \
-بارگذاری‌شناورها بارگذاری‌شکافتن‌شناورها بارگذاری‌شکلهای‌خارجی بارگذاری‌طرح بارگذاری‌طرح‌بندی \
-بارگذاری‌عرض‌خط بارگذاری‌فاصله‌بین‌خط بارگذاری‌فرمولها بارگذاری‌فضای‌سفید بارگذاری‌فضا‌گذاری \
-بارگذاری‌قالبی بارگذاری‌قلم‌متن بارگذاری‌لوح بارگذاری‌لیست بارگذاری‌لیست‌ترکیبی \
-بارگذاری‌لیست‌مرجع بارگذاری‌مترادفها بارگذاری‌متغیر‌متن بارگذاری‌متن بارگذاری‌متنهای‌بالا \
-بارگذاری‌متن‌سر بارگذاری‌متن‌سربرگ بارگذاری‌متن‌قالبی بارگذاری‌متن‌متنها بارگذاری‌متن‌پانوشت \
-بارگذاری‌متن‌پایین بارگذاری‌مجموعه‌ستون بارگذاری‌مجموعه‌نماد بارگذاری‌محیط‌قلم‌متن بارگذاری‌منوی‌پانل \
-بارگذاری‌مکان‌متن بارگذاری‌مکان‌گذاری بارگذاری‌میدان بارگذاری‌میدانها بارگذاری‌میله‌تطابق \
-بارگذاری‌میله‌زیر بارگذاری‌میله‌پانل بارگذاری‌نسخه‌ها بارگذاری‌نشانه‌شکستن بارگذاری‌نشانه‌گذاری \
-بارگذاری‌نشرها بارگذاری‌نقل بارگذاری‌پاراگرافها بارگذاری‌پانل بارگذاری‌پانوشتها \
-بارگذاری‌پایین بارگذاری‌پرده‌ها بارگذاری‌پرده‌پانل بارگذاری‌پروفایلها بارگذاری‌پرکردن‌خطها \
-بارگذاری‌پس‌زمینه بارگذاری‌پس‌زمینه‌ها بارگذاری‌چیدن بارگذاری‌گذارصفحه بارگذاری‌گروههای‌آیتم \
-بارگذاری‌گروه‌آیتم بازنشانی بازنشانی‌شماره بازنشانی‌متن بازنشانی‌نشانه‌گذاری \
-باگذاری‌متن‌برچسب بدون‌بعد بدون‌بلوکهای‌بیشتر بدون‌تورفتگی بدون‌خط‌بالاوپایین \
-بدون‌خط‌سروته‌برگ بدون‌فایلهای‌بیشتر بدون‌فضا بدون‌فضای‌سفید بدون‌لیست \
-بدون‌نشانه‌گذاری برنامه بروبه بروبه‌جعبه بروبه‌صفحه \
-بروپایین برچسب برچسبها بعد بلند \
-بلوکهای‌پردازش بلوکها‌پنهان بنویس‌بین‌لیست بنویس‌درثبت بنویس‌درلیست‌مرجع \
-بنویس‌در‌لیست تاریخ تاریخ‌جاری تاریخ‌رجوع تایپ \
-تایپ‌بافر تایپ‌پرونده تب ترجمه تطابق \
-تعریف تعریف‌آرایش تعریف‌آرم تعریف‌الگوی‌جدول تعریف‌اندازه‌برگ \
-تعریف‌بافر تعریف‌بخش تعریف‌برنامه تعریف‌برچسب تعریف‌بلوک \
-تعریف‌بلوک‌بخش تعریف‌تایپ تعریف‌تایپ‌کردن تعریف‌تبدیل تعریف‌ترتیب \
-تعریف‌ترکیب تعریف‌تنظیم‌ریاضی تعریف‌توده‌میدان تعریف‌ثبت تعریف‌جانشانی \
-تعریف‌جدول‌بندی تعریف‌جعبه‌‌افقی تعریف‌حرف تعریف‌خالی تعریف‌خروجی \
-تعریف‌خط‌حائل تعریف‌درون‌حاشیه تعریف‌رنگ تعریف‌زیرمیدان تعریف‌سبک \
-تعریف‌سبک‌قلم تعریف‌سر تعریف‌شرح تعریف‌شروع‌پایان تعریف‌شماره‌بندی \
-تعریف‌شمایل‌مرجع تعریف‌شناور تعریف‌شکستن‌ستون تعریف‌شکست‌صفحه تعریف‌طرح‌بندی \
-تعریف‌فرمان تعریف‌قالبی تعریف‌قلم تعریف‌قلم‌خام تعریف‌قلم‌متن \
-تعریف‌لایه تعریف‌لهجه تعریف‌لوح تعریف‌لیست تعریف‌لیست‌ترکیبی \
-تعریف‌لیست‌مرجع تعریف‌مترادفها تعریف‌مترادف‌قلم تعریف‌متغیرمتن تعریف‌متن \
-تعریف‌متن‌قالبی تعریف‌مجموعه‌ستون تعریف‌محیط‌قلم‌بدنه تعریف‌مرجع تعریف‌منوی‌پانل \
-تعریف‌مکان‌متن تعریف‌میدان تعریف‌میدان‌اصلی تعریف‌نسخه تعریف‌نشانه‌گذاری \
-تعریف‌نماد تعریف‌نمادشکل تعریف‌پاراگرافها تعریف‌پروفایل تعریف‌پوشش \
-تعریف‌گروه‌آیتم تعریف‌گروه‌رنگ تعیین‌شماره تعیین‌شماره‌سر تعیین‌متغیر‌متن \
-تعیین‌محتوای‌متن تعیین‌مشخصات‌ثبت تعیین‌مشخصات‌لیست تغییربه‌قلم‌بدنه تغییربه‌قلم‌خام \
-تنظیم‌راست تنظیم‌طرح‌بندی تنظیم‌وسط توجه تورفتگی \
-توری تولید تک ثبت‌زوج ثبت‌کامل \
-جداسازی‌نشانه‌گذاری حاش حرف حرفها حفظ‌بلوکها \
-حقیقت خالی خطهای‌سیاه خطهای‌نازک خطها‌خالی \
-خط‌حاشیه خط‌سیاه خط‌متن خط‌مو خط‌نازک \
-خ‌ا خ‌ع در درج‌آرمها درج‌ثبت \
-درج‌خط درج‌درخط درج‌درخطها درج‌درمتن درج‌درمیدان \
-درج‌در‌بالای‌یکدیگر درج‌در‌توری درج‌راهنما درج‌زیرفرمول درج‌شماره‌سر \
-درج‌شماره‌صفحه درج‌شناور درج‌فرمول درج‌لیست درج‌لیست‌خام \
-درج‌لیست‌مختلط درج‌لیست‌مرجع درج‌متغیرمتن درج‌متن‌سر درج‌پانوشتها \
-درج‌پانوشتهای‌موضعی درج‌چوب‌خط درج‌کنار‌به‌کنار درحاشیه درحاشیه‌دیگر \
-درحاشیه‌راست درحاشیه‌چپ درخارجی درخط درداخلی \
-درراست درصفحه درقالبی درلبه‌راست درلبه‌چپ \
-درمورد درون درپر درچپ دریافت‌بافر \
-دریافت‌شماره دریافت‌نشانه دوران دکمه دکمه‌منو \
-دکمه‌پانل رج رجوع رنگ رنگ‌خاکستری \
-روزهفته ریاضی زبان زبان‌اصلی ستون \
-ستون‌امتحان سر سرپوش‌کوچک‌نه شروع‌آرایش شروع‌آرایش‌ستون \
-شروع‌باریکتر شروع‌بازبینی شروع‌بلوک‌حاشیه شروع‌ترکیب شروع‌تصحیح‌خط \
-شروع‌تطابق شروع‌تنظیم شروع‌تولید شروع‌جدول شروع‌جدولها \
-شروع‌خط شروع‌خطها شروع‌خط‌حاشیه شروع‌خط‌متن شروع‌رنگ \
-شروع‌ستونها شروع‌سراسری شروع‌شماره‌گذاری‌خط شروع‌شکل شروع‌غیر‌فشرده \
-شروع‌فشرده شروع‌متن شروع‌مجموعه‌ستون شروع‌مجموعه‌نماد شروع‌محیط \
-شروع‌مخالف شروع‌موضعی شروع‌مولفه شروع‌مکان‌گذاری شروع‌نسخه \
-شروع‌نقل‌قول شروع‌نوشتار شروع‌پانوشتهای‌موضعی شروع‌پروفایل شروع‌پروژه \
-شروع‌پس‌زمینه شروع‌پوشش شروع‌کد شماره‌افزایش شماره‌زیرصفحه \
-شماره‌زیرفرمول شماره‌سر شماره‌سرجاری شماره‌صفحه شماره‌صفحه‌کامل \
-شماره‌فرمول شماره‌مبدل شماره‌ها شماره‌کاهش شماره‌کل‌صفحه‌ها \
-شکافتن‌شناور شکل‌خارجی صفحه صفحه‌تست صفحه‌زوج \
-صفحه‌پردازش طول‌لیست عبوربلوکها عرض‌آرایش عرض‌برگ \
-عرض‌حاشیه عرض‌حاشیه‌خارجی عرض‌حاشیه‌داخلی عرض‌حاشیه‌راست عرض‌حاشیه‌چپ \
-عرض‌خط عرض‌لبه عرض‌لبه‌خارجی عرض‌لبه‌داخلی عرض‌لبه‌راست \
-عرض‌لبه‌چپ عرض‌لیست عرض‌متن عمق‌صفحه عنوان‌حاشیه \
-فاصله‌بالا فاصله‌ته‌برگ فاصله‌حاشیه فاصله‌حاشیه‌خارجی فاصله‌حاشیه‌داخلی \
-فاصله‌حاشیه‌راست فاصله‌حاشیه‌چپ فاصله‌سربرگ فاصله‌لبه فاصله‌لبه‌خارجی \
-فاصله‌لبه‌داخلی فاصله‌لبه‌راست فاصله‌لبه‌چپ فاصله‌پایین فاصله‌پشت \
-فشرده فضا فضاهای‌ثابت فضای‌بالا فضای‌برش \
-فضای‌ثابت فضای‌سفید فضای‌سفیدصحیح فضای‌پایین فوری‌به‌لیست \
-فوری‌بین‌لیست قالبی لوح‌مقایسه ماه متغیر متن \
-متن‌برچسب متن‌حاشیه متن‌سر متن‌پانوشت محیط \
-مراجعه مرجع مرجع‌صفحه مرجع‌متن مرحله‌سر \
-مسکن معنی‌واحد مقایسه‌گروه‌رنگ مقدارخاکستری مقداررنگ \
-مقیاس منفی منوی‌پانل مولفه مکان \
-مکان‌متن میدان میدانهای‌گزارش میدان‌شبیه‌سازی میدان‌پشته \
-میدان‌کپی میله‌تطابق میله‌رنگ میله‌پانل ناشناس \
-نام‌ماکرو نسخه نسخه‌نشانه نشانه‌گذاری نشانه‌گذاری‌زوج \
-نشر نصب‌زبان نقطه‌ها نقل نقل‌قول \
-نم نماد نمادسر نمادلیست نمایش‌آرایش \
-نمایش‌بارگذاریها نمایش‌بستها نمایش‌توری نمایش‌رنگ نمایش‌شکلهای‌خارجی \
-نمایش‌طرح‌بندی نمایش‌قالب نمایش‌قلم‌بدنه نمایش‌لوح نمایش‌مجموعه‌علامت \
-نمایش‌محیط‌قلم‌بدنه نمایش‌میدانها نمایش‌چاپ نمایش‌گروه‌رنگ نوشتارزوج \
-هدایت پا پابا پانوشت پایان‌آرایش \
-پایان‌آرایش‌ستون پایان‌بازبینی پایان‌بلوک‌حاشیه پایان‌ترکیب پایان‌تصحیح‌خط \
-پایان‌تطابق پایان‌تنظیم پایان‌تولید پایان‌جدول پایان‌جدولها \
-پایان‌خط پایان‌خطها پایان‌خط‌حاشیه پایان‌خط‌متن پایان‌رنگ \
-پایان‌ستونها پایان‌سراسری پایان‌شماره‌گذاری‌خط پایان‌غیرفشرده پایان‌فشرده \
-پایان‌متن پایان‌مجموعه‌ستون پایان‌محیط پایان‌مخالف پایان‌موضعی \
-پایان‌مولفه پایان‌مکان‌گذاری پایان‌نازکتر پایان‌نسخه پایان‌نقل‌قول \
-پایان‌نوشتار پایان‌پانوشتهای‌موضعی پایان‌پروفایل پایان‌پروژه پایان‌پس‌زمینه \
-پایان‌پوشش پایان‌کد پایین پرده پروژه \
-پرکردن‌میدان پس‌زمینه پیروی‌نسخه پیروی‌نسخه‌پروفایل پیروی‌پروفایل \
-چاپ‌ارتفاع‌برگ چاپ‌عرض‌برگ چوبخط چپ‌چین کاغذزوج \
-کسر کشیده کلمه‌حاشیه کلمه‌راست گیره \
-یادداشت یک‌جا یک‌خط 
-
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-stellegendain stellijndiktein stellijnin stellijstin stelmargeblokkenin \
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-stelonderin stelonderstrepenin stelondertekstenin stelopmaakin stelopsommingenin \
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-stelplaatsbloksplitsenin stelplaatsin stelpositionerenin stelprofielenin stelprogrammasin \
-stelpublicatiesin stelrastersin stelreferentielijstin stelrefererenin stelregelnummerenin \
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-stelsynoniemenin stelsysteemin steltaalin steltabellenin steltabin \
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-steluitlijnenin steluitvoerin stelurlin stelveldenin stelveldin \
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+stelleueberschriftein stelleueberschriftenein stelleueberschrifttextein stelleumbruchein stelleumrahmtein \
+stelleumrahmtetexteein stelleuntenein stelleunterseitennummerein stelleunterstreichenein stelleurlein \
+stelleversalienein stelleversionein stellezeilenabstandein stellezeilenein stellezeilennumerierungein \
+stellezitierenein stellezusammengestelltelisteein stellezwischenraumein stopalignment stopausrichtung \
+stopbuffer stopcolumnmakeup stopcolumns stopcolumnset stopcombination \
+stopcomment stopdescription stopdocument stopdokument stopenger \
+stopenumeration stopfarbe stopfigure stopfloattext stopformula \
+stopframedtext stopgeg stopgegenueber stopglobal stopgrosserdurchschuss \
+stophiding stophintergrund stopinteraktionsmenue stopitemgroup stopkleinerdurchschuss \
+stopkodierung stopkombination stopkomponente stoplegend stopline \
 stoplinecorrection stoplinenumbering stoplines stoplocal stoplocalenvironment \
-stoplocalfootnotes stoplokaal stoplokalevoetnoten stopmakeup stopmargeblok \
-stopmarginblock stopnaast stopnamemakeup stopnarrower stopomgeving \
-stoponderdeel stopopelkaar stopopmaak stopopposite stopoverlay \
-stopoverview stopoverzicht stopparagraph stoppositioneren stoppositioning \
-stoppostponing stopprodukt stopprofiel stopprofile stopprojekt \
-stopraster stopregel stopregelcorrectie stopregelnummeren stopregels \
-stopsmaller stopsymbolset stopsynchronisatie stopsynchronization stoptabel \
-stoptabellen stoptable stoptables stoptabulate stoptekst \
-stoptekstlijn stoptyping stopuitlijnen stopunpacked stopvanelkaar \
-stopversie sub subformulenummer subject subpaginanummer \
-subsection subsubject subsubsection subsubsubject suggestie \
-switchnaarkorps switchtorawfont sym symbool symoffset \
-synchronisatiebalk synchroniseer synonym taal tab \
-tekstbreedte teksthoogte tekstlijn tekstreferentie tekstvariabele \
-testkolom testpagina tex title toelichting \
-toonexternefiguren toongrid tooninstellingen toonkader toonkleur \
-toonkleurgroep toonkorps toonkorpsomgeving toonlayout toonopmaak \
-toonpalet toonprint toonstruts toonsymboolset toonvelden \
-totaalaantalpaginas txt typ type typebuffer \
-typefile uit uitgerekt underbar underbars \
-usecodering usedirectory vastespatie vastespaties veld \
-veldstapel verbergblokken vergelijkkleurgroep vergelijkpalet verhoognummer \
-verlaagnummer verplaatsformule verplaatsopgrid verplaatszijblok versie \
-vertaal verwerkblokken verwerkpagina vl voetafstand \
-voethoogte voetnoot voetnoottekst volgprofiel volgprofielversie \
-volgversie volledigepaginanummer volledigregister voluit weekdag \
-wilijnd wiskunde witruimte woonplaats woordrechts \
-zetbreedte zethoogte 
+stoplocalfootnotes stoplokal stoplokalefussnoten stopmakeup stopmarginalblock \
+stopmarginallinie stopmarginblock stopnamemakeup stopnarrower stopopposite \
+stopoverlay stopoverview stopparagraph stoppositionieren stoppositioning \
+stoppostponing stopprodukt stopprofil stopprofile stopprojekt \
+stopraster stopspalten stopsymbolset stopsynchronisation stopsynchronization \
+stoptabelle stoptabellen stoptable stoptables stoptabulate \
+stoptext stoptextlinie stoptyping stopueberblick stopumbruch \
+stopumgebung stopunpacked stopversion stopzeile stopzeilen \
+stopzeilenkorrektur stopzeilennumerierung stopzitat sub subject \
+subpagenumber subsection subsubject subsubsection subsubsubject \
+switchtorawfont sym symbol synchronisationsbalken synchronisieren \
+synonym tab teilegleitobjekt testcolumn testpage \
+tex textbreite texthoehe textlinie textreferenz \
+textvariable tief tiho tip tippedatei \
+tippen tippepuffer title tooltip txt \
+ueber ueberschrifttext uebersetzten umgebung umrahmt \
+unbekant underbar underbars unterformelnummer useXMLfilter \
+usedirectory usetypescript usetypescriptfile verbergebloecke vergleichefarbengruppe \
+vergleichepalette verknuepfebeschriftung verknuepfedokument verknuepfregister version \
+verweis verweisdatum verwendeJSscript verwendeURL verwendebefehl \
+verwendebloecke verwendeexteresdokument verwendeexterneabbildung verwendeexternedatei verwendeexternedateien \
+verwendeexternestonstueck verwendemodul verwendemodule verwendereferenzen verwendesymbole \
+verwendeurl vl volleswort von waehlebloeckeaus \
+waehlepapieraus waehleversionaus wechselezumfliesstext wiederholen wochentag \
+wohnort wortrechts zeigedruck zeigeeinstellungen zeigeexterneabbildungen \
+zeigefarbe zeigefarbengruppe zeigefelder zeigefliesstext zeigefliesstextumgebung \
+zeigegitter zeigelayout zeigepalette zeigerahmen zeigestruts \
+zeigeumbruch zentriert ziffern zitat zitieren \
+zu zurbox zurseite zwischenraum 
 
diff --git a/context/data/scite/scite-context-data-metafun.properties b/context/data/scite/scite-context-data-metafun.properties
index c5aa4cbed..80cb13417 100644
--- a/context/data/scite/scite-context-data-metafun.properties
+++ b/context/data/scite/scite-context-data-metafun.properties
@@ -1,10 +1,3 @@
-keywordclass.metafun.internals=\
-nocolormodel greycolormodel graycolormodel rgbcolormodel \
-cmykcolormodel shadefactor textextoffset normaltransparent multiplytransparent \
-screentransparent overlaytransparent softlighttransparent hardlighttransparent colordodgetransparent \
-colorburntransparent darkentransparent lightentransparent differencetransparent exclusiontransparent \
-huetransparent saturationtransparent colortransparent luminositytransparent metapostversion 
-
 keywordclass.metafun.commands=\
 sqr log ln exp \
 inv pow pi radian tand \
@@ -52,3 +45,10 @@ drawpoints drawcontrolpoints drawcontrollines drawpointlabels drawlineoptions \
 drawpointoptions drawcontroloptions drawlabeloptions draworiginoptions drawboundoptions \
 drawpathoptions resetdrawoptions decorated redecorated undecorated 
 
+keywordclass.metafun.internals=\
+nocolormodel greycolormodel graycolormodel rgbcolormodel \
+cmykcolormodel shadefactor textextoffset normaltransparent multiplytransparent \
+screentransparent overlaytransparent softlighttransparent hardlighttransparent colordodgetransparent \
+colorburntransparent darkentransparent lightentransparent differencetransparent exclusiontransparent \
+huetransparent saturationtransparent colortransparent luminositytransparent metapostversion 
+
diff --git a/context/data/scite/scite-context-data-metapost.properties b/context/data/scite/scite-context-data-metapost.properties
index c9f8dc9c2..588454d9b 100644
--- a/context/data/scite/scite-context-data-metapost.properties
+++ b/context/data/scite/scite-context-data-metapost.properties
@@ -1,48 +1,7 @@
-keywordclass.metapost.tex=\
-btex etex verbatimtex 
-
 keywordclass.metapost.shortcuts=\
 .. ... -- --- \
 & 
 
-keywordclass.metapost.internals=\
-mitered rounded beveled butt \
-squared eps epsilon infinity bboxmargin \
-ahlength ahangle labeloffset dotlabeldiam defaultpen \
-defaultscale join_radius pen_lft pen_rt pen_top \
-pen_bot 
-
-keywordclass.metapost.commands=\
-beginfig endfig rotatedaround reflectedabout \
-arrowhead currentpen currentpicture cuttings defaultfont \
-extra_beginfig extra_endfig ditto EOF down \
-evenly fullcircle halfcircle identity in \
-left origin pensquare quartercircle right \
-unitsquare up withdots abs bbox \
-ceiling center cutafter cutbefore dir \
-directionpoint div dotprod intersectionpoint inverse \
-mod round unitvector whatever cutdraw \
-draw drawarrow drawdblarrow fill filldraw \
-drawdot loggingall interact tracingall tracingnone \
-pickup undraw unfill unfilldraw buildcycle \
-dashpattern decr dotlabel dotlabels drawoptions \
-incr label labels max min \
-thelabel z beginchar blacker capsule_end \
-change_width define_blacker_pixels define_corrected_pixels define_good_x_pixels define_good_y_pixels \
-define_horizontal_corrected_pixels define_pixels define_whole_blacker_pixels define_whole_pixels define_whole_vertical_blacker_pixels \
-define_whole_vertical_pixels endchar extra_beginchar extra_endchar extra_setup \
-font_coding_scheme clearxy clearit clearpen shipit \
-font_extra_space exitunless relax hide gobble \
-gobbled stop blankpicture counterclockwise tensepath \
-takepower direction softjoin makelabel rotatedabout \
-flex superellipse erase image nullpen \
-savepen clearpen penpos penlabels range \
-numtok thru z laboff bye \
-red green blue cyan magenta \
-yellow black white background graypart \
-graycolor mm pt dd bp \
-cm pc cc in 
-
 keywordclass.metapost.primitives=\
 charcode day linecap linejoin \
 miterlimit month pausing prologues showstopping \
@@ -96,3 +55,44 @@ graycolor colormodel graypart dashpart penpart \
 stroked filled textual clipped bounded \
 expandafter 
 
+keywordclass.metapost.commands=\
+beginfig endfig rotatedaround reflectedabout \
+arrowhead currentpen currentpicture cuttings defaultfont \
+extra_beginfig extra_endfig ditto EOF down \
+evenly fullcircle halfcircle identity in \
+left origin pensquare quartercircle right \
+unitsquare up withdots abs bbox \
+ceiling center cutafter cutbefore dir \
+directionpoint div dotprod intersectionpoint inverse \
+mod round unitvector whatever cutdraw \
+draw drawarrow drawdblarrow fill filldraw \
+drawdot loggingall interact tracingall tracingnone \
+pickup undraw unfill unfilldraw buildcycle \
+dashpattern decr dotlabel dotlabels drawoptions \
+incr label labels max min \
+thelabel z beginchar blacker capsule_end \
+change_width define_blacker_pixels define_corrected_pixels define_good_x_pixels define_good_y_pixels \
+define_horizontal_corrected_pixels define_pixels define_whole_blacker_pixels define_whole_pixels define_whole_vertical_blacker_pixels \
+define_whole_vertical_pixels endchar extra_beginchar extra_endchar extra_setup \
+font_coding_scheme clearxy clearit clearpen shipit \
+font_extra_space exitunless relax hide gobble \
+gobbled stop blankpicture counterclockwise tensepath \
+takepower direction softjoin makelabel rotatedabout \
+flex superellipse erase image nullpen \
+savepen clearpen penpos penlabels range \
+numtok thru z laboff bye \
+red green blue cyan magenta \
+yellow black white background graypart \
+graycolor mm pt dd bp \
+cm pc cc in 
+
+keywordclass.metapost.internals=\
+mitered rounded beveled butt \
+squared eps epsilon infinity bboxmargin \
+ahlength ahangle labeloffset dotlabeldiam defaultpen \
+defaultscale join_radius pen_lft pen_rt pen_top \
+pen_bot 
+
+keywordclass.metapost.tex=\
+btex etex verbatimtex 
+
diff --git a/context/data/scite/scite-context-data-tex.properties b/context/data/scite/scite-context-data-tex.properties
index eafde1599..f5fd679a2 100644
--- a/context/data/scite/scite-context-data-tex.properties
+++ b/context/data/scite/scite-context-data-tex.properties
@@ -35,29 +35,9 @@ outputbox pageleftoffset pagetopoffset postexhyphenchar posthyphenchar \
 preexhyphenchar prehyphenchar primitive savecatcodetable scantextokens \
 suppressfontnotfounderror suppressifcsnameerror suppresslongerror suppressoutererror synctex 
 
-keywordclass.tex.aleph=\
-AlephVersion Alephminorversion Alephrevision Alephversion \
-Omegaminorversion Omegarevision Omegaversion boxdir pagebottomoffset \
-pagerightoffset 
-
 keywordclass.tex.xetex=\
 XeTeXversion 
 
-keywordclass.tex.etex=\
-botmarks clubpenalties currentgrouplevel currentgrouptype \
-currentifbranch currentiflevel currentiftype detokenize dimexpr \
-displaywidowpenalties eTeXVersion eTeXminorversion eTeXrevision eTeXversion \
-everyeof firstmarks fontchardp fontcharht fontcharic \
-fontcharwd glueexpr glueshrink glueshrinkorder gluestretch \
-gluestretchorder gluetomu ifcsname ifdefined iffontchar \
-interactionmode interlinepenalties lastlinefit lastnodetype marks \
-muexpr mutoglue numexpr pagediscards parshapedimen \
-parshapeindent parshapelength predisplaydirection protected readline \
-savinghyphcodes savingvdiscards scantokens showgroups showifs \
-showtokens splitbotmarks splitdiscards splitfirstmarks topmarks \
-tracingassigns tracinggroups tracingifs tracingnesting tracingscantokens \
-unexpanded unless widowpenalties 
-
 keywordclass.tex.tex=\
 - / AlephVersion Alephminorversion \
 Alephrevision Alephversion OmegaVersion Omegaminorversion Omegarevision \
@@ -211,6 +191,11 @@ omathaccent omathchar omathchardef omathcode oradical \
 pagedir pageheight pagewidth pardir rightghost \
 textdir 
 
+keywordclass.tex.aleph=\
+AlephVersion Alephminorversion Alephrevision Alephversion \
+Omegaminorversion Omegarevision Omegaversion boxdir pagebottomoffset \
+pagerightoffset 
+
 keywordclass.tex.pdftex=\
 efcode expanded ifincsname ifpdfabsdim \
 ifpdfabsnum ifpdfprimitive leftmarginkern letterspacefont lpcode \
@@ -236,3 +221,18 @@ pdftrailer pdfuniformdeviate pdfuniqueresname pdfvorigin pdfxform \
 pdfxformattr pdfxformname pdfxformresources pdfximage pdfximagebbox \
 quitvmode rightmarginkern rpcode tagcode 
 
+keywordclass.tex.etex=\
+botmarks clubpenalties currentgrouplevel currentgrouptype \
+currentifbranch currentiflevel currentiftype detokenize dimexpr \
+displaywidowpenalties eTeXVersion eTeXminorversion eTeXrevision eTeXversion \
+everyeof firstmarks fontchardp fontcharht fontcharic \
+fontcharwd glueexpr glueshrink glueshrinkorder gluestretch \
+gluestretchorder gluetomu ifcsname ifdefined iffontchar \
+interactionmode interlinepenalties lastlinefit lastnodetype marks \
+muexpr mutoglue numexpr pagediscards parshapedimen \
+parshapeindent parshapelength predisplaydirection protected readline \
+savinghyphcodes savingvdiscards scantokens showgroups showifs \
+showtokens splitbotmarks splitdiscards splitfirstmarks topmarks \
+tracingassigns tracinggroups tracingifs tracingnesting tracingscantokens \
+unexpanded unless widowpenalties 
+
diff --git a/tex/context/base/buff-ini.mkiv b/tex/context/base/buff-ini.mkiv
index 8160fa613..7616a1dee 100644
--- a/tex/context/base/buff-ini.mkiv
+++ b/tex/context/base/buff-ini.mkiv
@@ -34,9 +34,9 @@
 \setuvalue{\e!start\v!buffer}%
   {\begingroup % (3)
    \obeylines
-   \dosingleempty\buff_start}
+   \dodoubleempty\buff_start}
 
-\def\buff_start[#1]%
+\def\buff_start[#1][#2]%
   {\buff_start_indeed{}{#1}{\e!start\v!buffer}{\e!stop\v!buffer}}
 
 \def\buff_start_indeed#1#2#3#4% \donothing needed !
@@ -182,7 +182,7 @@
   {\begingroup
    \doifassignmentelse{#1}
      {\setupcurrentsavebuffer[#1]}%
-     {\setupcurrentsavebuffer[\c!list=#1,\c!file=#2]}%
+     {\setupcurrentsavebuffer[\c!list={#1},\c!file=#2]}%
    \ctxcommand{savebuffer("\directsavebufferparameter\c!list","\directsavebufferparameter\c!file","\directsavebufferparameter\c!prefix")}%
    \endgroup}
 
diff --git a/tex/context/base/char-def.lua b/tex/context/base/char-def.lua
index 29a325697..60e445ea9 100644
--- a/tex/context/base/char-def.lua
+++ b/tex/context/base/char-def.lua
@@ -3192,8 +3192,6 @@ characters.data={
   description="LATIN SMALL LETTER H WITH STROKE",
   direction="l",
   linebreak="al",
-  mathclass="ord",
-  mathname="hbar",
   shcode=0x0068,
   uccode=0x0126,
   unicodeslot=0x0127,
@@ -58119,8 +58117,16 @@ characters.data={
   description="PLANCK CONSTANT OVER TWO PI",
   direction="l",
   linebreak="al",
-  mathclass="variable",
-  mathname="hslash",
+  mathspec={
+   {
+     class="variable",
+     name="hslash",
+   },
+   {
+     class="ord",
+     name="hbar",
+   },
+  },
   specials={ "font", 0x0127 },
   unicodeslot=0x210F,
  },
@@ -187663,4 +187669,4 @@ characters.data={
   linebreak="cm",
   unicodeslot=0xE01EF,
  },
-}
\ No newline at end of file
+}
diff --git a/tex/context/base/chem-str.mkiv b/tex/context/base/chem-str.mkiv
index cb840ed80..efd1e6547 100644
--- a/tex/context/base/chem-str.mkiv
+++ b/tex/context/base/chem-str.mkiv
@@ -593,23 +593,6 @@
 \unexpanded\def\formulachemical
   {\relax\dotriplegroupempty\chem_formula}
 
-% \def\chem_formula#1#2#3% we could do hboxes and measure
-%   {\ifcsname\??chemicalsymbol\detokenize{#1}\endcsname
-%      \t_chem_mid\expandafter{\the\t_chem_mid\chem_formula_mid{#1}{#2}{#3}}%
-%    \else
-%      \ifthirdargument
-%        \doifelsenothing{#2}\chem_formula_top_nop{\chem_formula_top_yes{#2}}%
-%        \doifelsenothing{#3}\chem_formula_bot_nop{\chem_formula_bot_yes{#3}}%
-%      \else\ifsecondargument
-%        \chem_formula_top_nop
-%        \doifelsenothing{#2}\chem_formula_bot_nop{\chem_formula_bot_yes{#2}}%
-%      \else
-%        \chem_formula_top_nop
-%        \chem_formula_bot_nop
-%      \fi\fi
-%      \t_chem_mid\expandafter{\the\t_chem_mid\molecule{#1}\aligntab}%
-%    \fi}
-
 \def\chem_formula#1#2#3% we could do hboxes and measure
   {\ifthirdargument
      \doifelsenothing{#2}\chem_formula_top_nop{\chem_formula_top_yes{#2}}%
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index 1c7abf47e..945da783e 100644
--- a/tex/context/base/cont-new.mkii
+++ b/tex/context/base/cont-new.mkii
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2013.01.02 18:19}
+\newcontextversion{2013.01.07 23:25}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 612d225e2..73f67a61e 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2013.01.02 18:19}
+\newcontextversion{2013.01.07 23:25}
 
 %D This file is loaded at runtime, thereby providing an excellent place for
 %D hacks, patches, extensions and new features.
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index db3542344..42db0bec5 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context-version.png b/tex/context/base/context-version.png
index db1256efe..c7091dca5 100644
--- a/tex/context/base/context-version.png
+++ b/tex/context/base/context-version.png
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index f052759f8..3cd9c6955 100644
--- a/tex/context/base/context.mkii
+++ b/tex/context/base/context.mkii
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2013.01.02 18:19}
+\edef\contextversion{2013.01.07 23:25}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 8b3bed1c1..8948430cd 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -25,7 +25,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2013.01.02 18:19}
+\edef\contextversion{2013.01.07 23:25}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/font-mis.lua b/tex/context/base/font-mis.lua
index c0ee7dec4..c103d57d5 100644
--- a/tex/context/base/font-mis.lua
+++ b/tex/context/base/font-mis.lua
@@ -22,7 +22,7 @@ local handlers = fonts.handlers
 handlers.otf   = handlers.otf or { }
 local otf      = handlers.otf
 
-otf.version    = otf.version or 2.737
+otf.version    = otf.version or 2.738
 otf.cache      = otf.cache   or containers.define("fonts", "otf", otf.version, true)
 
 function otf.loadcached(filename,format,sub)
diff --git a/tex/context/base/font-otf.lua b/tex/context/base/font-otf.lua
index 8e9930a54..4d0828209 100644
--- a/tex/context/base/font-otf.lua
+++ b/tex/context/base/font-otf.lua
@@ -47,7 +47,7 @@ local otf                = fonts.handlers.otf
 
 otf.glists               = { "gsub", "gpos" }
 
-otf.version              = 2.737 -- beware: also sync font-mis.lua
+otf.version              = 2.738 -- beware: also sync font-mis.lua
 otf.cache                = containers.define("fonts", "otf", otf.version, true)
 
 local fontdata           = fonts.hashes.identifiers
diff --git a/tex/context/base/m-chart.lua b/tex/context/base/m-chart.lua
index a00f246a9..a5201fc98 100644
--- a/tex/context/base/m-chart.lua
+++ b/tex/context/base/m-chart.lua
@@ -36,10 +36,10 @@ local defaults = {
         name            = "",
         option          = "",
         backgroundcolor = "",
-        width           = 100*65436,
-        height          = 50*65436,
-        dx              = 30*65436,
-        dy              = 30*65436,
+        width           = 100*65536,
+        height          = 50*65536,
+        dx              = 30*65536,
+        dy              = 30*65536,
         offset          = 0,
         bodyfont        = "",
         dot             = "",
@@ -47,25 +47,25 @@ local defaults = {
         vcompact        = variables_no,
         autofocus       = "",
         focus           = "",
-        labeloffset     = 5*65436,
-        commentoffset   = 5*65436,
+        labeloffset     = 5*65536,
+        commentoffset   = 5*65536,
         exitoffset      = 0,
 
     },
     shape = { -- FLOS
-        rulethickness   = 65436,
+        rulethickness   = 65536,
         default         = "",
         framecolor      = "darkblue",
         backgroundcolor = "lightgray",
     },
     focus = { -- FLOF
-        rulethickness   = 65436,
+        rulethickness   = 65536,
         framecolor      = "darkred",
         backgroundcolor = "gray",
     },
     line = { -- FLOL
-        rulethickness   = 65436,
-        radius          = 10*65436,
+        rulethickness   = 65536,
+        radius          = 10*65536,
         color           = "darkgreen",
         corner          = "",
         dash            = "",
diff --git a/tex/context/base/math-act.lua b/tex/context/base/math-act.lua
index 71b9353d5..eaeb15656 100644
--- a/tex/context/base/math-act.lua
+++ b/tex/context/base/math-act.lua
@@ -14,6 +14,8 @@ local report_math    = logs.reporter("mathematics","initializing")
 local context        = context
 local commands       = commands
 local mathematics    = mathematics
+local texdimen       = tex.dimen
+local abs            = math.abs
 
 local sequencers     = utilities.sequencers
 local appendgroup    = sequencers.appendgroup
@@ -216,45 +218,101 @@ local fontcharacters     = fonts.hashes.characters
 local extensibles        = utilities.storage.allocate()
 fonts.hashes.extensibles = extensibles
 
+local chardata           = characters.data
+local extensibles        = mathematics.extensibles
+
+-- we use numbers at the tex end (otherwise we could stick to chars)
+
+local e_left       = extensibles.left
+local e_right      = extensibles.right
+local e_horizontal = extensibles.horizontal
+local e_vertical   = extensibles.vertical
+local e_mixed      = extensibles.mixed
+local e_unknown    = extensibles.unknown
+
+local unknown      = { e_unknown, false, false }
+
 local function extensiblecode(font,unicode)
     local characters = fontcharacters[font]
-    local chardata = characters[unicode]
-    if not chardata then
-        return 0
+    local character = characters[unicode]
+    if not character then
+        return unknown
     end
-    local next = chardata.next
+    local code = unicode
+    local next = character.next
     while next do
-        chardata = characters[next]
-        next = chardata.next
+        code = next
+        character = characters[next]
+        next = character.next
     end
-    if chardata.horiz_variants then
-        if chardata.vert_variants then
-            return 4
+    local char = chardata[unicode]
+    local matharrow = char and char.matharrow
+    if character.horiz_variants then
+        if character.vert_variants then
+            return { e_mixed, code, character }
         else
-            return 1
+            local e = matharrow and extensibles[matharrow]
+            return e and { e, code, character } or unknown
         end
-    elseif chardata.vert_variants then
-        return 2
+    elseif character.vert_variants then
+        local e =  matharrow and extensibles[matharrow]
+        return e and { e, code, character } or unknown
     else
-        return 0
+        return unknown
     end
 end
 
 setmetatableindex(extensibles,function(extensibles,font)
     local codes = { }
     setmetatableindex(codes, function(codes,unicode)
-        local code = extensiblecode(font,unicode)
-        codes[unicode] = code
-        return code
+        local status = extensiblecode(font,unicode)
+        codes[unicode] = status
+        return status
     end)
     extensibles[font] = codes
     return codes
 end)
 
 function mathematics.extensiblecode(family,unicode)
-    return extensibles[family_font(family or 0)][unicode]
+    return extensibles[family_font(family or 0)][unicode][1]
 end
 
 function commands.extensiblecode(family,unicode)
-    context(extensibles[family_font(family or 0)][unicode])
+    context(extensibles[family_font(family or 0)][unicode][1])
+end
+
+-- left       : [head] ...
+-- right      : ... [head]
+-- horizontal : [head] ... [head]
+--
+-- abs(right["start"] - right["end"]) | right.advance | characters[right.glyph].width
+
+function commands.horizontalcode(family,unicode)
+    local font = family_font(family or 0)
+    local data = extensibles[font][unicode]
+    local kind = data[1]
+    if kind == e_left then
+        local charlist = data[3].horiz_variants
+        local characters = fontcharacters[font]
+        local left = charlist[1]
+        texdimen.scratchleftoffset  = abs((left["start"] or 0) - (left["end"] or 0))
+        texdimen.scratchrightoffset = 0
+    elseif kind == e_right then
+        local charlist = data[3].horiz_variants
+        local characters = fontcharacters[font]
+        local right = charlist[#charlist]
+        texdimen.scratchleftoffset  = 0
+        texdimen.scratchrightoffset = abs((right["start"] or 0) - (right["end"] or 0))
+     elseif kind == e_horizontal then
+        local charlist = data[3].horiz_variants
+        local characters = fontcharacters[font]
+        local left = charlist[1]
+        local right = charlist[#charlist]
+        texdimen.scratchleftoffset  = abs((left["start"] or 0) - (left["end"] or 0))
+        texdimen.scratchrightoffset = abs((right["start"] or 0) - (right["end"] or 0))
+    else
+        texdimen.scratchleftoffset  = 0
+        texdimen.scratchrightoffset = 0
+    end
+    context(kind)
 end
diff --git a/tex/context/base/math-arr.mkiv b/tex/context/base/math-arr.mkiv
index 179e4de8a..e0ef6095e 100644
--- a/tex/context/base/math-arr.mkiv
+++ b/tex/context/base/math-arr.mkiv
@@ -215,13 +215,13 @@
   {\setuvalue{#1}{\math_arrows_do[#2][#3]}}
 
 \unexpanded\def\math_arrows_do
-  {\dotripleempty\math_arrows_handle}
+  {\doquadrupleempty\math_arrows_handle}
 
-\def\math_arrows_handle[#1][#2][#3]% #3 == optional arg .. \empty can be just 'empty'
+\def\math_arrows_handle[#1][#2][#3][#4]% #3 == optional arg .. \empty can be just 'empty' [#4] gobbles spaces
   {\def\math_arrows_handle_indeed{\math_arrows_handle_finalize[#1,\empty,\empty][#2,\empty,\empty][#3]}% {##1}{##2}
    \dodoublegroupempty\math_arrows_handle_indeed}
 
-\def\math_arrows_handle_finalize[#1,#2,#3][#4,#5,#6][#7]#8#9% [3] is the optional arg
+\def\math_arrows_handle_finalize[#1,#2,#3][#4,#5,#6][#7]#8#9% [#7] is the optional arg
   {\edef\!!stringa{#2}%
    \ifx\!!stringa\empty
      \ifsecondargument
diff --git a/tex/context/base/math-fbk.lua b/tex/context/base/math-fbk.lua
index 826f50f7c..565bead1d 100644
--- a/tex/context/base/math-fbk.lua
+++ b/tex/context/base/math-fbk.lua
@@ -267,7 +267,7 @@ virtualcharacters[0xFE350] = function(data)
 end
 
 virtualcharacters[0xFE351] = function(data)
- -- return combined(data,0x2212,0x2212) -- relbar, relbar
+ -- return combined(data,0x2212,0x2212) -- relbar, relbar  (isn't that just equal)
     local char = data.characters[0x2212]
     if char then
         local size = data.size/2
diff --git a/tex/context/base/math-ini.lua b/tex/context/base/math-ini.lua
index af9a8495e..22a079337 100644
--- a/tex/context/base/math-ini.lua
+++ b/tex/context/base/math-ini.lua
@@ -85,17 +85,20 @@ local codes = allocate {
     variable       = 7, [7] = "variable",
 }
 
-local arrowtypes = allocate {
-    l = "left",
-    r = "right",
-    u = "up",
-    d = "down",
-    h = "horizontal", -- double : lr or rl
-    v = "vertical",   -- double : ud or du
-    m = "mixed",
+local extensibles = allocate {
+           unknown    = 0,
+    l = 1, left       = 1,
+    r = 2, right      = 2,
+    h = 3, horizontal = 3,-- lr or rl
+    u = 5, up         = 4,
+    d = 5, down       = 5,
+    v = 6, vertical   = 6,-- ud or du
+    m = 7, mixed      = 7,
 }
 
-mathematics.arrowtypes      = arrowtypes
+table.setmetatableindex(extensibles,function(t,k) t[k] = 0 return 0 end)
+
+mathematics.extensibles     = extensibles
 mathematics.classes         = classes
 mathematics.codes           = codes
 -----------.accents         = codes
diff --git a/tex/context/base/math-ini.mkiv b/tex/context/base/math-ini.mkiv
index a1f747a79..8c5b59356 100644
--- a/tex/context/base/math-ini.mkiv
+++ b/tex/context/base/math-ini.mkiv
@@ -1312,7 +1312,10 @@
 % \def\mathextensiblecode#1#2%
 %   {\cldcontext{mathematics.extensiblecode(\number#1,\number#2)}}
 
-\def\mathextensiblecode#1#2% should be a primitive
+\def\mathextensiblecode#1#2%
   {\ctxcommand{extensiblecode(\number#1,\number#2)}}
 
+\def\mathhorizontalcode#1#2%
+  {\ctxcommand{horizontalcode(\number#1,\number#2)}}
+
 \protect \endinput
diff --git a/tex/context/base/math-stc.mkvi b/tex/context/base/math-stc.mkvi
new file mode 100644
index 000000000..4760c4b3c
--- /dev/null
+++ b/tex/context/base/math-stc.mkvi
@@ -0,0 +1,766 @@
+%D \module
+%D   [       file=math-stc,
+%D        version=2012.12.29,
+%D          title=\CONTEXT\ Math Macros,
+%D       subtitle=Stackers,
+%D        comment=This replaces math-arr and friends,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{ConTeXt Math Macros / Stackers}
+
+\unprotect
+
+%D At some point the \MKII\ arrow mechanism has been converted to \MKIV, but we kept
+%D most of the logic. We now have a more generic variant dealing with extensibles.
+%D There are a few demands than we need to meet:
+%D
+%D \startitemize
+%D \startitem The width of the extensible need to adapt itself automatically. \stopitem
+%D \startitem We need to be able to control horizontal and vertical offsets. \stopitem
+%D \startitem We best have a math as well as a text variant (which is handy for chemistry). \stopitem
+%D \startitem For historic reasons we need to deal with optional arguments in a special (reverse) way. \stopitem
+%D \startitem We need alternatives for extensibles on top, in the middle and at the bottom. \stopitem
+%D \stopitemize
+%D
+%D After I had experimented a bit with virtual characters for two headed arrows I
+%D discussed the issue with the Gyre folks and we came to the conclusion that it
+%D made sense to have real extensibles instead of constructing them out of snippets.
+%D After all, \OPENTYPE\ math provides for it. So, in December 2013 beta versions of
+%D Latin Modern and Gyre fonts came available that had these! Because we still want
+%D to support the traditional Latin Modern Virtual math font those were extended
+%D with a couple of virtual extensibles as well.
+%D
+%D {\em For the moment we still have some mess here: we can deal with known dimensions, but
+%D fillers (like \type {\rightarrowfil} don't work with \OPENTYPE\ extensibles yet
+%D because there is no way to let them stretch like leaders. At some point \LUATEX\
+%D might provide a auto||fit||to||encapsulated||box and if not I will cook up a \LUA\
+%D based variant.}
+%D
+%D We could mess with something like \type {$mid\limits^{top}_{bottom}$} but we like
+%D a bit more control. At some point we need to add some hacks to get exports
+%D working well.
+%D
+%D In the end we have a more flexible mechanism which also handles text variants.
+
+% possible improvements:
+%
+% - we could skip the left/right offsets when offset=normal, this saves some access time
+%   at the lua end and some checking: use \mathhorizontalcode or \mathextensiblecode
+%   but in practice arrows etc are not used that often
+
+\installcorenamespace {mathextensiblefallbacks}
+
+\def\math_stackers_fallback
+  {\hbox to \scratchwidth{\csname\??mathextensiblefallbacks\ifcsname\??mathextensiblefallbacks\number\scratchunicode\endcsname\number\scratchunicode\fi\endcsname}}
+ %{\csname\??mathextensiblefallbacks\ifcsname\??mathextensiblefallbacks\number\scratchunicode\endcsname\number\scratchunicode\fi\endcsname }
+
+\def\math_stackers_regular
+  {\mathstylehbox{\Umathaccent\fam\zerocount\scratchunicode{\hskip\scratchwidth}}}
+
+\def\math_stackers_stretch % we don't have that one yet
+  {\mathstylehbox{\Umathaccent\fam\zerocount\scratchunicode{\hskip\hsize}}}
+
+\setvalue{\??mathextensiblefallbacks}{\hbox{\vrule\!!width\scratchwidth\!!height.1\exheight\!!depth\zeropoint}}
+
+\def\math_stackers_with_fallback#codepoint%
+  {\begingroup
+   \scratchunicode#codepoint\relax
+   \ifcase\mathextensiblecode\fam\scratchunicode\relax
+     \math_stackers_fallback
+   \else
+     \math_stackers_stretch
+   \fi
+   \endgroup}
+
+%D We don't really need this because we can assume that fonts have the right
+%D extensibles. If needed I will make a general virtual extender for \OPENTYPE\
+%D fonts.
+%D
+%D Because we have quite some control over positioning, we have somewhat extensive
+%D tracing built in.
+
+\let\math_stackers_top   \relax
+\let\math_stackers_middle\relax
+\let\math_stackers_bottom\relax
+\let\math_stackers_skip  \hskip
+
+\installtextracker
+  {math.stackers.texts}
+  {\let\math_stackers_top   \filledhboxb
+   \let\math_stackers_middle\filledhboxr
+   \let\math_stackers_bottom\filledhboxg
+   \let\math_stackers_skip  \math_stackers_skip_indeed}
+  {\let\math_stackers_top   \relax
+   \let\math_stackers_middle\relax
+   \let\math_stackers_bottom\relax
+   \let\math_stackers_skip  \hskip}
+
+\def\math_stackers_skip_indeed#amount%
+  {\filledhboxk{\unsetteststrut\strut\hskip#amount}} % \dontshowstruts
+
+%D We define a full featured command handler.
+
+\installcorenamespace {mathstackers}
+
+\installcommandhandler \??mathstackers {mathstackers} \??mathstackers
+
+\setupmathstackers
+  [%c!alternative=\v!text,    % text | mathematics
+   \c!left=,
+   \c!right=,
+   \c!voffset=.25\exheight,
+   \c!hoffset=.5\emwidth,
+   \c!minheight=\exheight,
+   \c!mindepth=\zeropoint,
+   \c!minwidth=\emwidth,
+   \c!order=\v!normal,
+   \c!topcommand=,
+   \c!middlecommand=,
+   \c!bottomcommand=,
+   \c!offset=\v!normal,       % normal | min | max
+   \c!location=\v!top]        % none | normal | small | medium | big
+
+%D We assume that the middle characters (that can be an extensible) to sit on
+%D top of the baseline by default.
+
+\installcorenamespace {mathstackerslocation}
+
+\letvalue{\??mathstackerslocation\v!top    }\plusone   % on top of baseline
+\letvalue{\??mathstackerslocation\v!high   }\plustwo   % 25 % down
+\letvalue{\??mathstackerslocation\v!middle }\plusthree % centered
+\letvalue{\??mathstackerslocation\v!low    }\plusfour  % 75 % down
+\letvalue{\??mathstackerslocation\v!bottom }\plusfive  % below baseline
+\letvalue{\??mathstackerslocation          }\zerocount
+
+%D First we implement the helper that deals with an extensible in the middle and
+%D top and|/|or bottom texts:
+
+\let\m_math_stackers_text_top   \empty
+\let\m_math_stackers_text_bottom\empty
+\let\m_math_stackers_text_middle\empty
+
+\def\math_stackers_flushtext#command#text%
+  {\ifdim\scratchleftoffset >\zeropoint\math_stackers_skip\scratchleftoffset \fi
+   \strut\mathstackersparameter#command#text%
+   \ifdim\scratchrightoffset>\zeropoint\math_stackers_skip\scratchrightoffset\fi}
+
+\def\math_stackers_toptext   {\math_stackers_flushtext\c!topcommand   \m_math_stackers_text_top   }
+\def\math_stackers_bottomtext{\math_stackers_flushtext\c!bottomcommand\m_math_stackers_text_bottom}
+\def\math_stackers_middletext{\math_stackers_flushtext\c!middlecommand\m_math_stackers_text_middle}
+
+\def\math_stackers_content
+  {\ifcase\scratchcounter
+     \math_stackers_fallback
+   \or % left
+     \math_stackers_regular
+   \or % right
+     \math_stackers_regular
+   \or % horizontal
+     \math_stackers_regular
+   \else
+     \math_stackers_fallback
+   \fi}
+
+\def\math_stackers_check_unicode#codepoint%
+  {\scratchunicode#codepoint\relax
+   \scratchhoffset\mathstackersparameter\c!hoffset\relax
+   \scratchvoffset\mathstackersparameter\c!voffset\relax
+   \scratchcounter\mathhorizontalcode\fam\scratchunicode\relax % also sets \leftscratchoffset and \rightscratchoffset
+   \ifx\p_offset\v!max
+     % heads/tails + hoffset
+   \else\ifx\p_offset\v!min
+     % heads/tails - hoffset
+     \advance\scratchleftoffset -\scratchhoffset
+     \advance\scratchrightoffset-\scratchhoffset
+   \else % \v!normal
+     % hoffset
+     \scratchleftoffset \zeropoint
+     \scratchrightoffset\zeropoint
+   \fi\fi
+   \ifdim\scratchleftoffset <\zeropoint
+     \scratchleftoffset \zeropoint
+   \fi
+   \ifdim\scratchrightoffset<\zeropoint
+     \scratchrightoffset\zeropoint
+   \fi}
+
+\def\math_stackers_normalize_three
+  {\scratchheight\ht\scratchboxthree
+   \scratchdepth \dp\scratchboxthree
+   \scratchtopoffset   \scratchheight
+   \scratchbottomoffset\scratchdepth
+   \scratchdimen\mathstackersparameter\c!minheight\relax
+   \ifdim\scratchheight<\scratchdimen
+     \scratchheight\scratchdimen
+     \ht\scratchboxthree\scratchheight
+   \fi
+   \scratchdimen\mathstackersparameter\c!mindepth\relax
+   \ifdim\scratchdepth<\scratchdimen
+     \scratchdepth\scratchdimen
+     \dp\scratchboxthree\scratchdepth
+   \fi
+   \advance\scratchtopoffset   -\scratchheight
+   \advance\scratchbottomoffset-\scratchdepth
+   \ifdim\scratchtopoffset<\zeropoint
+     \scratchtopoffset\zeropoint
+   \fi
+   \ifdim\scratchbottomoffset<\zeropoint
+     \scratchbottomoffset\zeropoint
+   \fi}
+
+\unexpanded\def\math_stackers_triplet#method#category#codepoint#toptext#bottomtext%
+  {\begingroup
+   \edef\currentmathstackers{#category}%
+   \mathstackersparameter\c!left\relax
+   \ifmmode\mathrel\else\dontleavehmode\fi
+     {\edef\p_offset  {\mathstackersparameter\c!offset}%
+      \edef\p_location{\mathstackersparameter\c!location}%
+      \edef\p_order   {\mathstackersparameter\c!order}%
+      \ifx\p_order\v!reverse
+        \edef\m_math_stackers_text_top   {#bottomtext}%
+        \edef\m_math_stackers_text_bottom{#toptext}%
+      \else
+        \edef\m_math_stackers_text_top   {#toptext}%
+        \edef\m_math_stackers_text_bottom{#bottomtext}%
+      \fi
+      \scratchleftoffset \zeropoint
+      \scratchrightoffset\zeropoint
+      \ifx\m_math_stackers_text_top\empty
+        \setbox\scratchboxone\emptyhbox
+      \else
+        \setmathsmalltextbox\scratchboxone\hbox{\math_stackers_toptext}%
+      \fi
+      \ifx\m_math_stackers_text_bottom\empty
+        \setbox\scratchboxtwo\emptyhbox
+      \else
+        \setmathsmalltextbox\scratchboxtwo\hbox{\math_stackers_bottomtext}%
+      \fi
+      %
+      \ifcase#method\relax
+        \math_stackers_check_unicode{#codepoint}%
+        \scratchwidth\wd
+          \ifdim\wd\scratchboxone>\wd\scratchboxtwo
+            \scratchboxone
+          \else
+            \scratchboxtwo
+          \fi
+        \relax
+      \else
+        \edef\m_math_stackers_text_middle{#codepoint}%
+        \ifx\m_math_stackers_text_middle\empty
+          \setbox\scratchboxthree\emptyhbox
+        \else
+          \setmathtextbox\scratchboxthree\hbox{\math_stackers_middletext}%
+        \fi
+        \scratchwidth\wd
+          \ifdim\wd\scratchboxone>\wd\scratchboxtwo
+            \scratchboxone
+          \else\ifdim\wd\scratchboxtwo>\wd\scratchboxthree
+            \scratchboxtwo
+          \else
+            \scratchboxthree
+          \fi\fi
+        \relax
+      \fi
+      %
+      \scratchdimen\mathstackersparameter\c!minwidth\relax
+      \ifdim\scratchwidth<\scratchdimen
+         \scratchwidth\scratchdimen
+      \fi
+      \advance\scratchwidth2\scratchhoffset
+      %
+      \ifcase#method\relax
+        \setbox\scratchboxthree\math_stackers_content
+      \fi
+      %
+      \ifdim\wd\scratchboxone<\scratchwidth
+        \setbox\scratchboxone\hbox to \scratchwidth{\hss\box\scratchboxone\hss}%
+      \fi
+      \ifdim\wd\scratchboxtwo<\scratchwidth
+        \setbox\scratchboxtwo\hbox to \scratchwidth{\hss\box\scratchboxtwo\hss}%
+      \fi
+      \ifdim\wd\scratchboxthree<\scratchwidth
+        \setbox\scratchboxthree\hbox to \scratchwidth{\hss\box\scratchboxthree\hss}%
+      \fi
+      %
+      \ifcsname\??mathstackerslocation\p_location\endcsname
+        \ifcase\csname\??mathstackerslocation\p_location\endcsname\relax
+          \scratchdistance\zeropoint
+        \or
+          % top
+          \scratchdistance\zeropoint
+        \or
+          % high
+          \scratchdistance.25\htdp\scratchboxthree
+        \or
+          % centered
+          \scratchdistance.5\htdp\scratchboxthree
+        \or
+          % low
+          \scratchdistance.75\htdp\scratchboxthree
+        \or
+          % bottom
+          \scratchdistance\htdp\scratchboxthree
+        \else
+          \scratchdistance\zeropoint
+        \fi
+      \else
+        \scratchdistance\p_location\htdp\scratchboxthree
+      \fi
+      %
+      \ifzeropt\scratchdistance\else
+        \setbox\scratchboxthree\hbox{\lower\scratchdistance\box\scratchboxthree}%
+      \fi
+      %
+      \math_stackers_normalize_three
+      %
+      \math_stackers_middle\bgroup
+        \box\scratchboxthree
+      \egroup
+      %
+      \ifdim\htdp\scratchboxone>\zeropoint
+        \scratchoffset\dimexpr\scratchvoffset
+        \kern-\scratchwidth
+        \math_stackers_top\bgroup
+          \raise\dimexpr\dp\scratchboxone+\scratchheight+\scratchoffset+\scratchtopoffset\relax
+          \box\scratchboxone
+        \egroup
+      \fi
+      %
+      \ifdim\htdp\scratchboxtwo>\zeropoint
+        \scratchoffset\dimexpr\scratchvoffset
+        \kern-\scratchwidth
+        \math_stackers_bottom\bgroup
+          \lower\dimexpr\ht\scratchboxtwo+\scratchdepth+\scratchoffset+\scratchbottomoffset\relax
+          \box\scratchboxtwo
+        \egroup
+      \fi}%
+  \mathstackersparameter\c!right\relax
+  \endgroup}
+
+\unexpanded\def\definemathextensible
+  {\dotripleempty\math_stackers_define_normal}
+
+\def\math_stackers_define_normal[#1][#2][#3]% category name unicode
+  {\ifthirdargument
+     \setuevalue{#2}{\math_stackers_auto_normal{#1}{\number#3}}%
+   \else
+     \setuevalue{#1}{\math_stackers_auto_normal\noexpand\currentmathstackers{\number#2}}%
+   \fi}
+
+\unexpanded\def\math_stackers_auto_normal#category#codepoint%
+  {\begingroup
+   \edef\currentmathstackers{#category}%
+   \scratchcounter#codepoint\relax
+   \dosingleempty\math_stackers_auto_normal_first}
+
+\unexpanded\def\math_stackers_auto_normal_first[#category]% [#2]% #2 gobble spaces
+  {\iffirstargument\edef\currentmathstackers{#category}\fi
+   \permitspacesbetweengroups
+   \dodoublegroupempty\math_stackers_auto_normal_second}
+
+\def\math_stackers_auto_normal_second#toptext#bottomtext%
+  {\math_stackers_triplet\zerocount\currentmathstackers\scratchcounter{#toptext}{#bottomtext}%
+   \endgroup}
+
+%D A few direct accessors:
+
+\unexpanded\def\mathextensible{\begingroup\dosingleempty\math_stackers_handle_math}
+\unexpanded\def\textextensible{\begingroup\dosingleempty\math_stackers_handle_text}
+
+\unexpanded\def\math_stackers_handle_math[#category]%
+  {\math_stackers_handle_extensible{\iffirstargument#category\else\v!mathematics\fi}} % will be defined later on
+
+\unexpanded\def\math_stackers_handle_text[#category]%
+  {\math_stackers_handle_extensible{\iffirstargument#category\else\v!text       \fi}} % will be defined later on
+
+\def\math_stackers_handle_extensible#category#codepoint#toptext#bottomtext%
+  {\math_stackers_triplet\zerocount{#category}{#codepoint}{#toptext}{#bottomtext}%
+   \endgroup}
+
+%D The next one deals with under and over extensibles (arrows mostly):
+
+\unexpanded\def\math_stackers_double#where#category#codepoint#text%
+  {\begingroup
+   \edef\currentmathstackers{#category}%
+   \mathstackersparameter\c!left\relax
+   \ifmmode\mathrel\else\dontleavehmode\fi
+     {\edef\currentmathstackers{#category}%
+      \edef\m_math_stackers_text_middle {#text}%
+      %
+      \edef\p_offset  {\mathstackersparameter\c!offset}%
+      \edef\p_location{\mathstackersparameter\c!location}%
+      %
+      \scratchleftoffset \zeropoint
+      \scratchrightoffset\zeropoint
+      %
+      \math_stackers_check_unicode{#codepoint}%
+      %
+      \ifx\currentmathtext\empty
+        \setbox\scratchboxthree\emptyhbox
+      \else
+        \setmathsmalltextbox\scratchboxthree\hbox{\math_stackers_middletext}%
+      \fi
+      \scratchwidth\wd\scratchboxthree
+      %
+      \scratchdimen\mathstackersparameter\c!minwidth\relax
+      \ifdim\scratchwidth<\scratchdimen
+         \scratchwidth\scratchdimen
+      \fi
+      \advance\scratchwidth2\scratchhoffset
+      %
+      \setbox\scratchboxtwo  \math_stackers_content
+      \setbox\scratchboxthree\hbox to \scratchwidth{\hss\box\scratchboxthree\hss}%
+      %
+      \math_stackers_normalize_three
+      %
+      \math_stackers_middle\bgroup
+        \box\scratchboxthree
+      \egroup
+      %
+      \ifdim\htdp\scratchboxtwo>\zeropoint
+        \kern-\scratchwidth
+        \ifcase#where\relax
+          \math_stackers_top\bgroup
+            \raise\dimexpr\scratchheight+\scratchtopoffset\relax
+            \box\scratchboxtwo
+          \egroup
+        \else
+          \math_stackers_bottom\bgroup
+            \lower\dimexpr\scratchdepth+\ht\scratchboxtwo+\scratchbottomoffset\relax
+            \box\scratchboxtwo
+          \egroup
+        \fi
+      \fi}%
+  \mathstackersparameter\c!right\relax
+  \endgroup}
+
+\unexpanded\def\definemathoverextensible {\dotripleempty\math_extensiblies_define_over }
+\unexpanded\def\definemathunderextensible{\dotripleempty\math_extensiblies_define_under}
+
+\def\math_extensiblies_define_over[#1][#2][#3]%
+  {\ifthirdargument
+     \setuevalue{#2}{\math_stackers_double\zerocount{#1}{\number#3}}%
+   \else
+     \setuevalue{#1}{\math_stackers_double\zerocount\noexpand\currentmathstackers{\number#2}}%
+   \fi}
+
+\def\math_extensiblies_define_under[#1][#2][#3]%
+  {\ifthirdargument
+     \setuevalue{#2}{\math_stackers_double\plusone{#1}{\number#3}}%
+   \else
+     \setuevalue{#1}{\math_stackers_double\plusone\noexpand\currentmathstackers{\number#2}}%
+   \fi}
+
+\unexpanded\def\mathover {\begingroup\dosingleempty\math_stackers_handle_over }
+\unexpanded\def\mathunder{\begingroup\dosingleempty\math_stackers_handle_under}
+
+\def\math_stackers_handle_over[#category]%
+  {\math_stackers_handle_double\zerocount{\iffirstargument#category\else\v!top   \fi}} % will be defined later on
+
+\def\math_stackers_handle_under[#category]#codepoint#bottomtext%
+  {\math_stackers_handle_double\plusone  {\iffirstargument#category\else\v!bottom\fi}} % will be defined later on
+
+\def\math_stackers_handle_double#location#category#codepoint#text%
+  {\math_stackers_double#location{#category}{#codepoint}{#text}%
+   \endgroup}
+
+%D Here is a bonus macro that takes three texts. It can be used to get consistent
+%D mixed usage.
+
+\unexpanded\def\mathtriplet
+  {\begingroup
+   \dosingleempty\math_stackers_handle_triplet}
+
+\def\math_stackers_handle_triplet[#category]#middletext#toptext#bottomtext%
+  {\math_stackers_triplet\plusone{\iffirstargument#category\else\currentmathstackers\fi}{#middletext}{#toptext}{#bottomtext}%
+   \endgroup}
+
+\unexpanded\def\definemathtriplet
+  {\dotripleempty\math_stackers_define_triplet}
+
+\def\math_stackers_define_triplet[#1][#2][#3]% category name default
+  {\ifthirdargument
+     \setuevalue{#2}{\math_stackers_auto_triplet_yes{#1}{#3}}%
+   \else\ifsecondargument
+     \setuevalue{#2}{\math_stackers_auto_triplet_nop{#1}}%
+   \else
+     \setuevalue{#1}{\math_stackers_auto_triplet_nop\noexpand\currentmathstackers}%
+   \fi\fi}
+
+\unexpanded\def\math_stackers_auto_triplet_yes#category#middletext%
+  {\begingroup
+   \edef\currentmathstackers  {#category}%
+   \def \m_math_stackers_text_middle{#middletext}%
+   \dosingleempty\math_stackers_auto_triplet_yes_first}
+
+\unexpanded\def\math_stackers_auto_triplet_yes_first[#category]% [#2]% #2 gobble spaces
+  {\iffirstargument\edef\currentmathstackers{#category}\fi
+   \permitspacesbetweengroups
+   \dodoublegroupempty\math_stackers_auto_triplet_yes_second}
+
+\def\math_stackers_auto_triplet_yes_second#toptext#bottomtext%
+  {\math_stackers_triplet\plusone\currentmathstackers\m_math_stackers_text_middle{#toptext}{#bottomtext}%
+   \endgroup}
+
+\unexpanded\def\math_stackers_auto_triplet_nop#category%
+  {\begingroup
+   \edef\currentmathstackers{#category}%
+   \dosingleempty\math_stackers_auto_triplet_nop_first}
+
+\unexpanded\def\math_stackers_auto_triplet_nop_first[#category]% [#2]% #2 gobble spaces
+  {\iffirstargument\edef\currentmathstackers{#category}\fi
+   \permitspacesbetweengroups
+   \dotriplegroupempty\math_stackers_auto_triplet_nop_second}
+
+\def\math_stackers_auto_triplet_nop_second#middletext#toptext#bottomtext%
+  {\math_stackers_triplet\plusone\currentmathstackers{#middletext}{#toptext}{#bottomtext}%
+   \endgroup}
+
+%D Definitions:
+
+\definemathstackers
+  [\v!mathematics]
+  [\c!topcommand=\mathematics,
+   \c!middlecommand=\mathematics,
+   \c!bottomcommand=\mathematics]
+
+\definemathstackers
+  [\s!math]
+  [\v!mathematics]
+
+\definemathstackers
+  [\v!text]
+  [\v!mathematics]
+  [\c!topcommand=,
+   \c!middlecommand=\mathematics,
+   \c!bottomcommand=]
+
+\definemathstackers
+  [\v!reverse]
+  [\v!mathematics]
+  [\c!order=\v!reverse]
+
+\definemathstackers
+  [\v!top]
+  [\v!mathematics]
+  [\c!location=\v!top,
+   \c!middlecommand=\mathematics,
+   \c!hoffset=\zeropoint]
+
+\definemathstackers
+  [\v!bottom]
+  [\v!mathematics]
+  [\c!location=\v!top,
+   \c!middlecommand=\mathematics,
+   \c!hoffset=\zeropoint]
+
+% These are compatibity definitions, math only.
+
+\definemathstackers [\v!none]   [\v!mathematics] [\c!hoffset=\zeropoint]
+\definemathstackers [\v!normal] [\v!mathematics] [\c!hoffset=0.5\emwidth] % the default
+\definemathstackers [\v!small]  [\v!mathematics] [\c!hoffset=1\emwidth]
+\definemathstackers [\v!medium] [\v!mathematics] [\c!hoffset=1.5\emwidth]
+\definemathstackers [\v!big]    [\v!mathematics] [\c!hoffset=2\emwidth]
+
+\definemathextensible [\v!reverse] [xrel]                ["002D]
+\definemathextensible [\v!reverse] [xequal]              ["003D]
+\definemathextensible [\v!reverse] [xleftarrow]          ["2190]
+\definemathextensible [\v!reverse] [xrightarrow]         ["2192]
+\definemathextensible [\v!reverse] [xtwoheadleftarrow]   ["219E]
+\definemathextensible [\v!reverse] [xtwoheadrightarrow]  ["21A0]
+\definemathextensible [\v!reverse] [xmapsto]             ["21A6]
+\definemathextensible [\v!reverse] [xhookleftarrow]      ["21A9]
+\definemathextensible [\v!reverse] [xhookrightarrow]     ["21AA]
+\definemathextensible [\v!reverse] [xleftharpoondown]    ["21BD]
+\definemathextensible [\v!reverse] [xleftharpoonup]      ["21BC]
+\definemathextensible [\v!reverse] [xrightharpoondown]   ["21C1]
+\definemathextensible [\v!reverse] [xrightharpoonup]     ["21C0]
+\definemathextensible [\v!reverse] [xrightoverleftarrow] ["21C4]
+\definemathextensible [\v!reverse] [xleftrightharpoons]  ["21CB]
+\definemathextensible [\v!reverse] [xrightleftharpoons]  ["21CC]
+\definemathextensible [\v!reverse] [xtriplerel]          ["2261]
+\definemathextensible [\v!reverse] [xleftrightarrow]     ["27F7]
+\definemathextensible [\v!reverse] [xLeftarrow]          ["27F8]
+\definemathextensible [\v!reverse] [xRightarrow]         ["27F9]
+\definemathextensible [\v!reverse] [xLeftrightarrow]     ["27FA]
+
+\definemathextensible [\v!mathematics] [mrel]                ["002D]
+\definemathextensible [\v!mathematics] [mequal]              ["003D]
+\definemathextensible [\v!mathematics] [mleftarrow]          ["2190]
+\definemathextensible [\v!mathematics] [mrightarrow]         ["2192]
+\definemathextensible [\v!mathematics] [mtwoheadleftarrow]   ["219E]
+\definemathextensible [\v!mathematics] [mtwoheadrightarrow]  ["21A0]
+\definemathextensible [\v!mathematics] [mmapsto]             ["21A6]
+\definemathextensible [\v!mathematics] [mhookleftarrow]      ["21A9]
+\definemathextensible [\v!mathematics] [mhookrightarrow]     ["21AA]
+\definemathextensible [\v!mathematics] [mleftharpoondown]    ["21BD]
+\definemathextensible [\v!mathematics] [mleftharpoonup]      ["21BC]
+\definemathextensible [\v!mathematics] [mrightharpoondown]   ["21C1]
+\definemathextensible [\v!mathematics] [mrightharpoonup]     ["21C0]
+\definemathextensible [\v!mathematics] [mrightoverleftarrow] ["21C4]
+\definemathextensible [\v!mathematics] [mleftrightharpoons]  ["21CB]
+\definemathextensible [\v!mathematics] [mrightleftharpoons]  ["21CC]
+\definemathextensible [\v!mathematics] [mtriplerel]          ["2261]
+\definemathextensible [\v!mathematics] [mleftrightarrow]     ["27F7]
+\definemathextensible [\v!mathematics] [mLeftarrow]          ["27F8]
+\definemathextensible [\v!mathematics] [mRightarrow]         ["27F9]
+\definemathextensible [\v!mathematics] [mLeftrightarrow]     ["27FA]
+
+\definemathextensible [\v!text] [trel]                ["002D]
+\definemathextensible [\v!text] [tequal]              ["003D]
+\definemathextensible [\v!text] [tleftarrow]          ["2190]
+\definemathextensible [\v!text] [trightarrow]         ["2192]
+\definemathextensible [\v!text] [ttwoheadleftarrow]   ["219E]
+\definemathextensible [\v!text] [ttwoheadrightarrow]  ["21A0]
+\definemathextensible [\v!text] [tmapsto]             ["21A6]
+\definemathextensible [\v!text] [thookleftarrow]      ["21A9]
+\definemathextensible [\v!text] [thookrightarrow]     ["21AA]
+\definemathextensible [\v!text] [tleftharpoondown]    ["21BD]
+\definemathextensible [\v!text] [tleftharpoonup]      ["21BC]
+\definemathextensible [\v!text] [trightharpoondown]   ["21C1]
+\definemathextensible [\v!text] [trightharpoonup]     ["21C0]
+\definemathextensible [\v!text] [trightoverleftarrow] ["21C4]
+\definemathextensible [\v!text] [tleftrightharpoons]  ["21CB]
+\definemathextensible [\v!text] [trightleftharpoons]  ["21CC]
+\definemathextensible [\v!text] [ttriplerel]          ["2261]
+\definemathextensible [\v!text] [tleftrightarrow]     ["27F7]
+\definemathextensible [\v!text] [tLeftarrow]          ["27F8]
+\definemathextensible [\v!text] [tRightarrow]         ["27F9]
+\definemathextensible [\v!text] [tLeftrightarrow]     ["27FA]
+
+\definemathoverextensible [\v!top] [overleftarrow]         ["2190]
+\definemathoverextensible [\v!top] [overrightarrow]        ["2192]
+\definemathoverextensible [\v!top] [overleftharpoondown]   ["21BD]
+\definemathoverextensible [\v!top] [overleftharpoonup]     ["21BC]
+\definemathoverextensible [\v!top] [overrightharpoondown]  ["21C1]
+\definemathoverextensible [\v!top] [overrightharpoonup]    ["21C0]
+\definemathoverextensible [\v!top] [overleftrightarrow]    ["27F7]
+\definemathoverextensible [\v!top] [overtwoheadleftarrow]  ["27F8]
+\definemathoverextensible [\v!top] [overtwoheadrightarrow] ["27F9]
+
+\definemathunderextensible [\v!bottom] [underleftarrow]         ["2190]
+\definemathunderextensible [\v!bottom] [underrightarrow]        ["2192]
+\definemathunderextensible [\v!bottom] [underleftharpoondown]   ["21BD]
+\definemathunderextensible [\v!bottom] [underleftharpoonup]     ["21BC]
+\definemathunderextensible [\v!bottom] [underrightharpoondown]  ["21C1]
+\definemathunderextensible [\v!bottom] [underrightharpoonup]    ["21C0]
+\definemathunderextensible [\v!bottom] [underleftrightarrow]    ["27F7]
+\definemathunderextensible [\v!bottom] [undertwoheadleftarrow]  ["27F8]
+\definemathunderextensible [\v!bottom] [undertwoheadrightarrow] ["27F9]
+
+%D Some bonus ones (for the moment here):
+
+\definemathstackers
+  [\v!chemistry]
+  [\c!offset=\v!max,
+   \c!left=\enspace,
+   \c!right=\enspace,
+   \c!hoffset=.5\emwidth]
+
+\definemathextensible [\v!chemistry] [cleftarrow]          ["2190]
+\definemathextensible [\v!chemistry] [crightarrow]         ["2192]
+\definemathextensible [\v!chemistry] [crightoverleftarrow] ["21C4]
+
+% for the moment:
+
+\def\math_stackers_hacked_fill#1#2#3%
+  {\mathematics
+     {\begingroup
+      \mathsurround\zeropoint
+      \thickmuskip \zeromuskip
+      \medmuskip   \zeromuskip
+      \thinmuskip  \zeromuskip
+      #1%
+      \mkern-7\onemuskip
+      \cleaders\mathstylehbox{\mkern-2\onemuskip#2\mkern-2\onemuskip}\hfill
+      \mkern-7\onemuskip
+      #3%
+      \endgroup}}
+
+\unexpanded\def\rightarrowfill        {\math_stackers_hacked_fill \relbar                   \relbar                      \rightarrow}
+\unexpanded\def\leftarrowfill         {\math_stackers_hacked_fill \leftarrow                \relbar                      \relbar    }
+\unexpanded\def\rightoverleftarrowfill{\math_stackers_hacked_fill \ctxdoublearrowfillleftend\ctxdoublearrowfillmiddlepart\ctxdoublearrowfillrightend}
+\unexpanded\def\equalfill             {\math_stackers_hacked_fill \Relbar                   \Relbar                      \Relbar}
+\unexpanded\def\Rightarrowfill        {\math_stackers_hacked_fill \Relbar                   \Relbar                      \Rightarrow}
+\unexpanded\def\Leftarrowfill         {\math_stackers_hacked_fill \Leftarrow                \Relbar                      \Relbar}
+\unexpanded\def\Leftrightarrowfill    {\math_stackers_hacked_fill \Leftarrow                \Relbar                      \Rightarrow}
+\unexpanded\def\leftrightarrowfill    {\math_stackers_hacked_fill \leftarrow                \relbar                      \rightarrow}
+\unexpanded\def\mapstofill            {\math_stackers_hacked_fill{\mapstochar\relbar}       \relbar                      \rightarrow}
+\unexpanded\def\twoheadrightarrowfill {\math_stackers_hacked_fill \relbar                   \relbar                      \twoheadrightarrow}
+\unexpanded\def\twoheadleftarrowfill  {\math_stackers_hacked_fill \twoheadleftarrow         \relbar                      \relbar}
+\unexpanded\def\rightharpoondownfill  {\math_stackers_hacked_fill \relbar                   \relbar                      \rightharpoondown}
+\unexpanded\def\rightharpoonupfill    {\math_stackers_hacked_fill \relbar                   \relbar                      \rightharpoonup}
+\unexpanded\def\leftharpoondownfill   {\math_stackers_hacked_fill \leftharpoondown          \relbar                      \relbar}
+\unexpanded\def\leftharpoonupfill     {\math_stackers_hacked_fill \leftharpoonup            \relbar                      \relbar}
+\unexpanded\def\hookleftfill          {\math_stackers_hacked_fill \leftarrow                \relbar                     {\relbar\joinrel\rhook}}
+\unexpanded\def\hookrightfill         {\math_stackers_hacked_fill{\lhook\joinrel\relbar}    \relbar                      \rightarrow}
+\unexpanded\def\relfill               {\math_stackers_hacked_fill \relbar                   \relbar                      \relbar}
+\unexpanded\def\triplerelfill         {\math_stackers_hacked_fill \equiv                    \equiv                       \equiv}
+
+\unexpanded\def\singlebond            {{\xrel}} % or \def\singlebond{{\xrel[2]}}
+\unexpanded\def\doublebond            {{\xequal}}
+\unexpanded\def\triplebond            {{\xtriplerel}}
+
+\unexpanded\def\defineextensiblefiller
+  {\dodoubleargument\math_stackers_define_filler}
+
+\def\math_stackers_define_filler[#1][#2]%
+  {\setuevalue{#1}{\leaders\number#2\hfill}}
+
+%D For the moment:
+
+\def\math_stackers_define_filler[#1][#2]%
+  {\expandafter\let\csname\??mathextensiblefallbacks\number#2\expandafter\endcsname\csname#1\endcsname
+   \expandafter\let\csname                                 #1\expandafter\endcsname\csname#1\endcsname}
+
+\defineextensiblefiller [relfill]                ["002D]
+\defineextensiblefiller [equalfill]              ["003D]
+\defineextensiblefiller [leftarrowfill]          ["2190]
+\defineextensiblefiller [rightarrowfill]         ["2192]
+\defineextensiblefiller [twoheadleftarrowfill]   ["219E]
+\defineextensiblefiller [twoheadrightarrowfill]  ["21A0]
+\defineextensiblefiller [mapstofill]             ["21A6]
+\defineextensiblefiller [hookleftarrowfill]      ["21A9]
+\defineextensiblefiller [hookrightarrowfill]     ["21AA]
+\defineextensiblefiller [leftharpoondownfill]    ["21BD]
+\defineextensiblefiller [leftharpoonupfill]      ["21BC]
+\defineextensiblefiller [rightharpoondownfill]   ["21C1]
+\defineextensiblefiller [rightharpoonupfill]     ["21C0]
+\defineextensiblefiller [rightoverleftarrowfill] ["21C4]
+\defineextensiblefiller [leftrightharpoonsfill]  ["21CB]
+\defineextensiblefiller [rightleftharpoonsfill]  ["21CC]
+\defineextensiblefiller [triplerelfill]          ["2261]
+\defineextensiblefiller [leftrightarrowfill]     ["27F7]
+\defineextensiblefiller [Leftarrowfill]          ["27F8]
+\defineextensiblefiller [Rightarrowfill]         ["27F9]
+\defineextensiblefiller [Leftrightarrowfill]     ["27FA]
+
+%D Extra:
+
+\unexpanded\edef\singlebond{\mathematics{\mathsurround\zeropoint\char\number"002D}}
+\unexpanded\edef\doublebond{\mathematics{\mathsurround\zeropoint\char\number"003D}}
+\unexpanded\edef\triplebond{\mathematics{\mathsurround\zeropoint\char\number"2261}}
+
+% \mathchardef\singlebond"002D
+% \mathchardef\doublebond"003D
+% \mathchardef\triplebond"2261
+
+\protect \endinput
+
+% \mathrel{\mathop{\hbox to \dimen0{\hss\copy4\hss}}
+% \limits\normalsuperscript{\box0}\normalsubscript{\box2}}%
+
+% $\Uoverdelimiter \defaultmathfamily "2194 {xxxx}$
+% $\Udelimiterover \defaultmathfamily "2194 {xxxx}$
+% $\Uunderdelimiter\defaultmathfamily "2194 {xxxx}$
+% $\Udelimiterunder\defaultmathfamily "2194 {xxxx}$
+% $\Udelimiterover \defaultmathfamily "219A {\Udelimiterunder \defaultmathfamily "219B {xxxx}}$
+
+% $a \mathrel{\mathop{\filledhboxr{mid}}}\limits^{\filledhboxg{\strut top}}_{\filledhboxb{\strut bottom}} b$
diff --git a/tex/context/base/math-ttv.lua b/tex/context/base/math-ttv.lua
index be7d1949b..74f8a2a7b 100644
--- a/tex/context/base/math-ttv.lua
+++ b/tex/context/base/math-ttv.lua
@@ -714,8 +714,8 @@ mathencodings["tex-mb"] = {
     [0x003DC] = 0x7A, -- Digamma               \digamma
     [0x003F0] = 0x7B, -- kappa                 \varkappa
     [0x1D55C] = 0x7C, -- k                     \Bbbk (blackboard k)
-    [0x0210F] = 0x7D, -- planckover2pi         \hslash
-    [0x00127] = 0x7E, -- planckover2pi1        \hbar
+    [0x0210F] = 0x7D, -- planckover2pi         \hslash % 0x7D
+    [0x00127] = 0x7E, -- planckover2pi1        \hbar   % 0x7E
     [0x003F6] = 0x7F, -- epsiloninv            \backepsilon
 }
 
diff --git a/tex/context/base/math-vfu.lua b/tex/context/base/math-vfu.lua
index 317924a41..b5ee71e62 100644
--- a/tex/context/base/math-vfu.lua
+++ b/tex/context/base/math-vfu.lua
@@ -92,21 +92,21 @@ local function brace(main,characters,id,size,unicode,first,rule,left,right,rule,
     end
 end
 
-local function arrow(main,characters,id,size,unicode,arrow,minus,isleft)
+local function extension(main,characters,id,size,unicode,first,middle,last)
     local chr = characters[unicode]
     if not chr then
-        -- skip
-    elseif isleft then
-        chr.horiz_variants = {
-            { extender = 0, glyph = arrow },
-            { extender = 1, glyph = minus },
-        }
-    else
-        chr.horiz_variants = {
-            { extender = 1, glyph = minus },
-            { extender = 0, glyph = arrow },
-        }
+        return -- skip
     end
+    local fw = characters[first ].width
+    local mw = characters[middle].width
+    local lw = characters[last  ].width
+    if fw == 0 then fw = 1 end
+    if lw == 0 then lw = 1 end
+    chr.horiz_variants = {
+        { extender = 0, glyph = first,  ["end"] = fw/2, start = 0,    advance = fw },
+        { extender = 1, glyph = middle, ["end"] = mw/2, start = mw/2, advance = mw },
+        { extender = 0, glyph = last,   ["end"] = 0,    start = lw/2, advance = lw },
+    }
 end
 
 local function parent(main,characters,id,size,unicode,first,rule,last)
@@ -150,14 +150,24 @@ local function make(main,characters,id,size,n,m)
     end
 end
 
-local function minus(main,characters,id,size,unicode) -- push/pop needed?
-    local minus = characters[0x002D]
+local function clipped(main,characters,id,size,unicode,original) -- push/pop needed?
+    local minus = characters[original]
     if minus then
         local mu = size/18
-        local width = minus.width - 5*mu
+        local step = 3*mu
+        local width = minus.width
+        if width > step then
+            width = width - step
+            step = step / 2
+        else
+            width = width / 2
+            step = width
+        end
         characters[unicode] = {
-            width = width, height = minus.height, depth = minus.depth,
-            commands = { push, { "right", -3*mu }, { "slot", id, 0x002D }, pop }
+            width    = width,
+            height   = minus.height,
+            depth    = minus.depth,
+            commands = { push, { "right", -step }, { "slot", id, original }, pop }
         }
     end
 end
@@ -290,20 +300,20 @@ local function vertbar(main,characters,id,size,parent,scale,unicode)
     end
 end
 
-local function jointwo(main,characters,id,size,unicode,u1,d12,u2)
+local function jointwo(main,characters,id,size,unicode,u1,d12,u2,what)
     local c1, c2 = characters[u1], characters[u2]
     if c1 and c2 then
         local w1, w2 = c1.width, c2.width
         local mu = size/18
         characters[unicode] = {
-            width    = w1 + w2 - d12*mu,
+            width    = w1 + w2 - d12 * mu,
             height   = max(c1.height or 0, c2.height or 0),
-            depth    = max(c1.depth or 0, c2.depth or 0),
+            depth    = max(c1.depth  or 0, c2.depth  or 0),
             commands = {
                 { "slot", id, u1 },
                 { "right", -d12*mu } ,
                 { "slot", id, u2 },
-            }
+            },
         }
     end
 end
@@ -388,19 +398,20 @@ function vfmath.addmissing(main,id,size)
     for i=0x7A,0x7D do
         make(main,characters,id,size,i,1)
     end
+
     brace    (main,characters,id,size,0x23DE,0xFF17A,0xFF301,0xFF17D,0xFF17C,0xFF301,0xFF17B)
     brace    (main,characters,id,size,0x23DF,0xFF27C,0xFF401,0xFF27B,0xFF27A,0xFF401,0xFF27D)
+
     parent   (main,characters,id,size,0x23DC,0xFF17A,0xFF301,0xFF17B)
     parent   (main,characters,id,size,0x23DD,0xFF27C,0xFF401,0xFF27D)
+
  -- negate   (main,characters,id,size,0x2260,0x003D)
     dots     (main,characters,id,size,0x2026) -- ldots
     dots     (main,characters,id,size,0x22EE) -- vdots
     dots     (main,characters,id,size,0x22EF) -- cdots
     dots     (main,characters,id,size,0x22F1) -- ddots
     dots     (main,characters,id,size,0x22F0) -- udots
-    minus    (main,characters,id,size,0xFF501)
-    arrow    (main,characters,id,size,0x2190,0x2190,0xFF501,true)  -- left
-    arrow    (main,characters,id,size,0x2192,0x2192,0xFF501,false) -- right
+
     vertbar  (main,characters,id,size,0x0007C,0.10,0xFF601) -- big  : 0.85 bodyfontsize
     vertbar  (main,characters,id,size,0xFF601,0.30,0xFF602) -- Big  : 1.15 bodyfontsize
     vertbar  (main,characters,id,size,0xFF602,0.30,0xFF603) -- bigg : 1.45 bodyfontsize
@@ -409,24 +420,69 @@ function vfmath.addmissing(main,id,size)
     vertbar  (main,characters,id,size,0xFF605,0.30,0xFF606)
     vertbar  (main,characters,id,size,0xFF606,0.30,0xFF607)
     vertbar  (main,characters,id,size,0xFF607,0.30,0xFF608)
+
+    clipped  (main,characters,id,size,0xFF501,0x0002D) -- minus
+    clipped  (main,characters,id,size,0xFF502,0x02190) -- lefthead
+    clipped  (main,characters,id,size,0xFF503,0x02192) -- righthead
+    clipped  (main,characters,id,size,0xFF504,0xFE321) -- mapsto
+    clipped  (main,characters,id,size,0xFF505,0xFE322) -- lhook
+    clipped  (main,characters,id,size,0xFF506,0xFE323) -- rhook
+    clipped  (main,characters,id,size,0xFF507,0xFE324) -- mapsfrom
+    clipped  (main,characters,id,size,0xFF508,0x021D0) -- double lefthead
+    clipped  (main,characters,id,size,0xFF509,0x021D2) -- double righthead
+    clipped  (main,characters,id,size,0xFF50A,0x0003D) -- equal
+    clipped  (main,characters,id,size,0xFF50B,0x0219E) -- lefttwohead
+    clipped  (main,characters,id,size,0xFF50C,0x021A0) -- righttwohead
+    clipped  (main,characters,id,size,0xFF50D,0xFF350) -- lr arrow combi snippet
+    clipped  (main,characters,id,size,0xFF50E,0xFF351) -- lr arrow combi snippet
+    clipped  (main,characters,id,size,0xFF50F,0xFF352) -- lr arrow combi snippet
+    clipped  (main,characters,id,size,0xFF510,0x02261) -- equiv
+
+    extension(main,characters,id,size,0x2190,0xFF502,0xFF501,0xFF501)                 -- \leftarrow
+    extension(main,characters,id,size,0x2192,0xFF501,0xFF501,0xFF503)                 -- \rightarrow
+
+    extension(main,characters,id,size,0x002D,0xFF501,0xFF501,0xFF501)                 -- \rel
+    extension(main,characters,id,size,0x003D,0xFF50A,0xFF50A,0xFF50A)                 -- \equal
+    extension(main,characters,id,size,0x2261,0xFF510,0xFF510,0xFF510)                 -- \equiv
+
     jointwo  (main,characters,id,size,0x21A6,0xFE321,0,0x02192)                       -- \mapstochar\rightarrow
     jointwo  (main,characters,id,size,0x21A9,0x02190,joinrelfactor,0xFE323)           -- \leftarrow\joinrel\rhook
     jointwo  (main,characters,id,size,0x21AA,0xFE322,joinrelfactor,0x02192)           -- \lhook\joinrel\rightarrow
-    stack    (main,characters,id,size,0x2259,0x0003D,3,0x02227)                       -- \buildrel\wedge\over=
-    jointwo  (main,characters,id,size,0x22C8,0x022B3,joinrelfactor,0x022B2)           -- \mathrel\triangleright\joinrel\mathrel\triangleleft (4 looks better than 3)
-    jointwo  (main,characters,id,size,0x2260,0x00338,0,0x0003D)                       -- \not\equal
-    jointwo  (main,characters,id,size,0x2284,0x00338,0,0x02282)                       -- \not\subset
-    jointwo  (main,characters,id,size,0x2285,0x00338,0,0x02283)                       -- \not\supset
-    jointwo  (main,characters,id,size,0x2209,0x00338,0,0x02208)                       -- \not\in
-    jointwo  (main,characters,id,size,0x22A7,0x0007C,joinrelfactor,0x0003D)           -- \mathrel|\joinrel=
     jointwo  (main,characters,id,size,0x27F5,0x02190,joinrelfactor,0x0002D)           -- \leftarrow\joinrel\relbar
-    jointwo  (main,characters,id,size,0x27F6,0x0002D,joinrelfactor,0x02192)           -- \relbar\joinrel\rightarrow
+    jointwo  (main,characters,id,size,0x27F6,0x0002D,joinrelfactor,0x02192,2)         -- \relbar\joinrel\rightarrow
     jointwo  (main,characters,id,size,0x27F7,0x02190,joinrelfactor,0x02192)           -- \leftarrow\joinrel\rightarrow
     jointwo  (main,characters,id,size,0x27F8,0x021D0,joinrelfactor,0x0003D)           -- \Leftarrow\joinrel\Relbar
     jointwo  (main,characters,id,size,0x27F9,0x0003D,joinrelfactor,0x021D2)           -- \Relbar\joinrel\Rightarrow
     jointwo  (main,characters,id,size,0x27FA,0x021D0,joinrelfactor,0x021D2)           -- \Leftarrow\joinrel\Rightarrow
     jointhree(main,characters,id,size,0x27FB,0x02190,joinrelfactor,0x0002D,0,0xFE324) -- \leftarrow\joinrel\relbar\mapsfromchar
     jointhree(main,characters,id,size,0x27FC,0xFE321,0,0x0002D,joinrelfactor,0x02192) -- \mapstochar\relbar\joinrel\rightarrow
+
+    extension(main,characters,id,size,0x21A6,0xFF504,0xFF501,0xFF503)                 -- \mapstochar\rightarrow
+    extension(main,characters,id,size,0x21A9,0xFF502,0xFF501,0xFF506)                 -- \leftarrow\joinrel\rhook
+    extension(main,characters,id,size,0x21AA,0xFF505,0xFF501,0xFF503)                 -- \lhook\joinrel\rightarrow
+    extension(main,characters,id,size,0x27F5,0xFF502,0xFF501,0xFF501)                 -- \leftarrow\joinrel\relbar
+    extension(main,characters,id,size,0x27F6,0xFF501,0xFF501,0xFF503)                 -- \relbar\joinrel\rightarrow
+    extension(main,characters,id,size,0x27F7,0xFF502,0xFF501,0xFF503)                 -- \leftarrow\joinrel\rightarrow
+    extension(main,characters,id,size,0x27F8,0xFF508,0xFF50A,0xFF50A)                 -- \Leftarrow\joinrel\Relbar
+    extension(main,characters,id,size,0x27F9,0xFF50A,0xFF50A,0xFF509)                 -- \Relbar\joinrel\Rightarrow
+    extension(main,characters,id,size,0x27FA,0xFF508,0xFF50A,0xFF509)                 -- \Leftarrow\joinrel\Rightarrow
+    extension(main,characters,id,size,0x27FB,0xFF502,0xFF501,0xFF507)                 -- \leftarrow\joinrel\relbar\mapsfromchar
+    extension(main,characters,id,size,0x27FC,0xFF504,0xFF501,0xFF503)                 -- \mapstochar\relbar\joinrel\rightarrow
+
+    extension(main,characters,id,size,0x219E,0xFF50B,0xFF501,0xFF501)                 -- \twoheadleftarrow\joinrel\relbar
+    extension(main,characters,id,size,0x21A0,0xFF501,0xFF501,0xFF50C)                 -- \relbar\joinrel\twoheadrightarrow
+    extension(main,characters,id,size,0x21C4,0xFF50D,0xFF50E,0xFF50F)                 -- leftoverright
+
+    -- 21CB leftrightharpoon
+    -- 21CC rightleftharpoon
+
+    stack    (main,characters,id,size,0x2259,0x0003D,3,0x02227)                       -- \buildrel\wedge\over=
+    jointwo  (main,characters,id,size,0x22C8,0x022B3,joinrelfactor,0x022B2)           -- \mathrel\triangleright\joinrel\mathrel\triangleleft (4 looks better than 3)
+    jointwo  (main,characters,id,size,0x22A7,0x0007C,joinrelfactor,0x0003D)           -- \mathrel|\joinrel=
+    jointwo  (main,characters,id,size,0x2260,0x00338,0,0x0003D)                       -- \not\equal
+    jointwo  (main,characters,id,size,0x2284,0x00338,0,0x02282)                       -- \not\subset
+    jointwo  (main,characters,id,size,0x2285,0x00338,0,0x02283)                       -- \not\supset
+    jointwo  (main,characters,id,size,0x2209,0x00338,0,0x02208)                       -- \not\in
     jointwo  (main,characters,id,size,0x2254,0x03A,0,0x03D)                           -- := (≔)
 
     repeated(main,characters,id,size,0x222C,0x222B,2,0xFF800,1/3)
diff --git a/tex/context/base/mult-de.mkii b/tex/context/base/mult-de.mkii
index 99a5944b0..3bf540b9f 100644
--- a/tex/context/base/mult-de.mkii
+++ b/tex/context/base/mult-de.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{kapitel}
 \setinterfacevariable{character}{buchstabe}
 \setinterfacevariable{characters}{buchstaben}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{farbe}
 \setinterfacevariable{column}{column}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{unten}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{abstandunten}
 \setinterfaceconstant{bottomframe}{untenrahmen}
 \setinterfaceconstant{bottomoffset}{untenoffset}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{menue}
 \setinterfaceconstant{method}{methode}
 \setinterfaceconstant{middle}{mittig}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{middlespeech}
 \setinterfaceconstant{middletext}{mittigertext}
 \setinterfaceconstant{midsentence}{midsentence}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{toleranz}
 \setinterfaceconstant{top}{oben}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{obenabstand}
 \setinterfaceconstant{topframe}{obenrahmen}
 \setinterfaceconstant{topoffset}{obenoffset}
diff --git a/tex/context/base/mult-def.lua b/tex/context/base/mult-def.lua
index 9c7b4f767..3c7700414 100644
--- a/tex/context/base/mult-def.lua
+++ b/tex/context/base/mult-def.lua
@@ -6630,6 +6630,18 @@ return {
    ["en"]="layout",
    ["nl"]="layout",
   },
+  ["topcommand"]={
+   ["en"]="topcommand",
+   ["nl"]="bovencommando",
+  },
+  ["middlecommand"]={
+   ["en"]="middlecommand",
+   ["nl"]="middencommando",
+  },
+  ["bottomcommand"]={
+   ["en"]="bottomcommand",
+   ["nl"]="ondercommando",
+  },
   ["action"]={
    ["cs"]="akce",
    ["de"]="aktion",
@@ -12586,6 +12598,10 @@ return {
    ["pe"]="حرفها",
    ["ro"]="caractere",
   },
+  ["chemistry"]={
+   ["en"]="chemistry",
+   ["nl"]="chemie",
+  },
   ["color"]={
    ["cs"]="barevne",
    ["de"]="farbe",
diff --git a/tex/context/base/mult-en.mkii b/tex/context/base/mult-en.mkii
index 24bf6c074..80d86546e 100644
--- a/tex/context/base/mult-en.mkii
+++ b/tex/context/base/mult-en.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{chapter}
 \setinterfacevariable{character}{character}
 \setinterfacevariable{characters}{characters}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{color}
 \setinterfacevariable{column}{column}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{bottom}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{bottomdistance}
 \setinterfaceconstant{bottomframe}{bottomframe}
 \setinterfaceconstant{bottomoffset}{bottomoffset}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{menu}
 \setinterfaceconstant{method}{method}
 \setinterfaceconstant{middle}{middle}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{middlespeech}
 \setinterfaceconstant{middletext}{middletext}
 \setinterfaceconstant{midsentence}{midsentence}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{tolerance}
 \setinterfaceconstant{top}{top}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{topdistance}
 \setinterfaceconstant{topframe}{topframe}
 \setinterfaceconstant{topoffset}{topoffset}
diff --git a/tex/context/base/mult-fr.mkii b/tex/context/base/mult-fr.mkii
index 0640cbecb..e68763dfc 100644
--- a/tex/context/base/mult-fr.mkii
+++ b/tex/context/base/mult-fr.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{chapitre}
 \setinterfacevariable{character}{caractere}
 \setinterfacevariable{characters}{caracteres}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{couleur}
 \setinterfacevariable{column}{colonne}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{inf}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{distanceinf}
 \setinterfaceconstant{bottomframe}{cadreinf}
 \setinterfaceconstant{bottomoffset}{decalageinf}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{menu}
 \setinterfaceconstant{method}{methode}
 \setinterfaceconstant{middle}{milieu}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{middlespeech}
 \setinterfaceconstant{middletext}{textecentre}
 \setinterfaceconstant{midsentence}{midsentence}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{tolerance}
 \setinterfaceconstant{top}{sup}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{distancesup}
 \setinterfaceconstant{topframe}{cadresup}
 \setinterfaceconstant{topoffset}{decalagesup}
diff --git a/tex/context/base/mult-it.mkii b/tex/context/base/mult-it.mkii
index f4d02ad46..e86a35b97 100644
--- a/tex/context/base/mult-it.mkii
+++ b/tex/context/base/mult-it.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{capitolo}
 \setinterfacevariable{character}{lettera}
 \setinterfacevariable{characters}{lettere}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{colore}
 \setinterfacevariable{column}{colonna}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{fondo}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{distanzafondo}
 \setinterfaceconstant{bottomframe}{cornicefondo}
 \setinterfaceconstant{bottomoffset}{offsetfondo}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{menu}
 \setinterfaceconstant{method}{metodo}
 \setinterfaceconstant{middle}{centro}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{middlespeech}
 \setinterfaceconstant{middletext}{testocentro}
 \setinterfaceconstant{midsentence}{midsentence}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{tolleranza}
 \setinterfaceconstant{top}{cima}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{distanzacima}
 \setinterfaceconstant{topframe}{cornicecima}
 \setinterfaceconstant{topoffset}{offsetcima}
diff --git a/tex/context/base/mult-low.lua b/tex/context/base/mult-low.lua
index 921a3062d..5e797590e 100644
--- a/tex/context/base/mult-low.lua
+++ b/tex/context/base/mult-low.lua
@@ -174,6 +174,8 @@ return {
         "ruledhglue", "ruledvglue", "normalhglue", "normalvglue",
         "ruledpenalty",
         --
+        "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk",
+        --
         "scratchcounter", "globalscratchcounter",
         "scratchdimen", "globalscratchdimen",
         "scratchskip", "globalscratchskip",
@@ -198,6 +200,7 @@ return {
         "scratchtoksone", "scratchtokstwo", "scratchtoksthree",
         "scratchboxone", "scratchboxtwo", "scratchboxthree",
         "scratchnx", "scratchny", "scratchmx", "scratchmy",
+        "scratchunicode",
         --
         "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip",
         --
@@ -270,6 +273,7 @@ return {
         "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty",
         "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument",
         "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty",
+        "permitspacesbetweengroups", "dontpermitspacesbetweengroups",
         --
         "nopdfcompression", "maximumpdfcompression", "normalpdfcompression",
         --
diff --git a/tex/context/base/mult-nl.mkii b/tex/context/base/mult-nl.mkii
index 9247f7ebf..3e4d6ede1 100644
--- a/tex/context/base/mult-nl.mkii
+++ b/tex/context/base/mult-nl.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{hoofdstuk}
 \setinterfacevariable{character}{letter}
 \setinterfacevariable{characters}{letters}
+\setinterfacevariable{chemistry}{chemie}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{kleur}
 \setinterfacevariable{column}{kolom}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{onder}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{ondercommando}
 \setinterfaceconstant{bottomdistance}{onderafstand}
 \setinterfaceconstant{bottomframe}{onderkader}
 \setinterfaceconstant{bottomoffset}{onderoffset}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{menu}
 \setinterfaceconstant{method}{methode}
 \setinterfaceconstant{middle}{midden}
+\setinterfaceconstant{middlecommand}{middencommando}
 \setinterfaceconstant{middlespeech}{middenuitspraak}
 \setinterfaceconstant{middletext}{middentekst}
 \setinterfaceconstant{midsentence}{middenzin}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{tolerantie}
 \setinterfaceconstant{top}{boven}
+\setinterfaceconstant{topcommand}{bovencommando}
 \setinterfaceconstant{topdistance}{bovenafstand}
 \setinterfaceconstant{topframe}{bovenkader}
 \setinterfaceconstant{topoffset}{bovenoffset}
diff --git a/tex/context/base/mult-pe.mkii b/tex/context/base/mult-pe.mkii
index 82f7abcd9..ecff40bd7 100644
--- a/tex/context/base/mult-pe.mkii
+++ b/tex/context/base/mult-pe.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{فصل}
 \setinterfacevariable{character}{حرف}
 \setinterfacevariable{characters}{حرفها}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{رنگ}
 \setinterfacevariable{column}{ستون}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{پایین}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{فاصله‌پایین}
 \setinterfaceconstant{bottomframe}{قالب‌پایین}
 \setinterfaceconstant{bottomoffset}{آفست‌پایین}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{منو}
 \setinterfaceconstant{method}{روش}
 \setinterfaceconstant{middle}{میان}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{سخنرانی‌میانی}
 \setinterfaceconstant{middletext}{متن‌میانی}
 \setinterfaceconstant{midsentence}{جمله‌میانی}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{بردباری}
 \setinterfaceconstant{top}{بالا}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{فاصله‌بالا}
 \setinterfaceconstant{topframe}{قالب‌راست}
 \setinterfaceconstant{topoffset}{آفست‌بالا}
diff --git a/tex/context/base/mult-ro.mkii b/tex/context/base/mult-ro.mkii
index 01ffe9fbe..6f4a1be86 100644
--- a/tex/context/base/mult-ro.mkii
+++ b/tex/context/base/mult-ro.mkii
@@ -120,6 +120,7 @@
 \setinterfacevariable{chapter}{capitol}
 \setinterfacevariable{character}{caracter}
 \setinterfacevariable{characters}{caractere}
+\setinterfacevariable{chemistry}{chemistry}
 \setinterfacevariable{cite}{cite}
 \setinterfacevariable{color}{culoare}
 \setinterfacevariable{column}{coloana}
@@ -594,6 +595,7 @@
 \setinterfaceconstant{bottom}{jos}
 \setinterfaceconstant{bottomafter}{bottomafter}
 \setinterfaceconstant{bottombefore}{bottombefore}
+\setinterfaceconstant{bottomcommand}{bottomcommand}
 \setinterfaceconstant{bottomdistance}{distantajos}
 \setinterfaceconstant{bottomframe}{framejos}
 \setinterfaceconstant{bottomoffset}{offsetjos}
@@ -805,6 +807,7 @@
 \setinterfaceconstant{menu}{meniu}
 \setinterfaceconstant{method}{metoda}
 \setinterfaceconstant{middle}{mijloc}
+\setinterfaceconstant{middlecommand}{middlecommand}
 \setinterfaceconstant{middlespeech}{middlespeech}
 \setinterfaceconstant{middletext}{textmijloc}
 \setinterfaceconstant{midsentence}{midsentence}
@@ -1045,6 +1048,7 @@
 \setinterfaceconstant{toffset}{toffset}
 \setinterfaceconstant{tolerance}{toleranta}
 \setinterfaceconstant{top}{sus}
+\setinterfaceconstant{topcommand}{topcommand}
 \setinterfaceconstant{topdistance}{distantasus}
 \setinterfaceconstant{topframe}{framesus}
 \setinterfaceconstant{topoffset}{offsetsus}
diff --git a/tex/context/base/node-bck.lua b/tex/context/base/node-bck.lua
index 35fdd3a36..2630df2f4 100644
--- a/tex/context/base/node-bck.lua
+++ b/tex/context/base/node-bck.lua
@@ -73,8 +73,10 @@ local function add_backgrounds(head) -- rather old code .. to be redone
                         end
                         rule.next = glue
                         glue.prev = rule
-                        glue.next = list
-                        list.prev = glue
+                        if list then
+                            glue.next = list
+                            list.prev = glue
+                        end
                         current.list = rule
                     end
                 end
@@ -132,8 +134,10 @@ local function add_alignbackgrounds(head)
                             end
                             rule.next = glue
                             glue.prev = rule
-                            glue.next = list
-                            list.prev = glue
+                            if list then
+                                glue.next = list
+                                list.prev = glue
+                            end
                             current.list = rule
                         end
                     end
diff --git a/tex/context/base/spac-ver.mkiv b/tex/context/base/spac-ver.mkiv
index 0b280c149..f407a66d8 100644
--- a/tex/context/base/spac-ver.mkiv
+++ b/tex/context/base/spac-ver.mkiv
@@ -972,6 +972,14 @@
   {\def\strutwidth{.8pt}%
    \setstrut}
 
+\unexpanded\def\dontshowstruts
+  {\unsetteststrut
+   \settestcrlf}
+
+\unexpanded\def\unsetteststrut
+  {\let\strutwidth\zeropoint
+   \setstrut}
+
 \def\autostrutfactor{1.1}
 
 \unexpanded\def\setautostrut
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 7f3f8b150..dd73b2e66 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index f59856803..c1712b6b2 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/strc-lst.lua b/tex/context/base/strc-lst.lua
index 115b58063..578c0adeb 100644
--- a/tex/context/base/strc-lst.lua
+++ b/tex/context/base/strc-lst.lua
@@ -239,10 +239,10 @@ local function filtercollected(names, criterium, number, collected, forced, nest
     criterium = gsub(criterium or ""," ","") -- not needed
     -- new, will be applied stepwise
     local wantedblock, wantedcriterium = lpegmatch(splitter,criterium) -- block:criterium
-    if not wantedcriterium then
-        block = documents.data.block
-    elseif wantedblock == "" or wantedblock == variables.all or wantedblock == variables.text then
+    if wantedblock == "" or wantedblock == variables.all or wantedblock == variables.text then
         criterium = wantedcriterium ~= "" and wantedcriterium or criterium
+    elseif not wantedcriterium then
+        block = documents.data.block
     else
         block, criterium = wantedblock, wantedcriterium
     end
diff --git a/tex/context/base/strc-ref.lua b/tex/context/base/strc-ref.lua
index 0fd8fcd93..e5ce5973b 100644
--- a/tex/context/base/strc-ref.lua
+++ b/tex/context/base/strc-ref.lua
@@ -1858,13 +1858,19 @@ filters.section = { }
 function filters.section.number(data,what,prefixspec)
     if data then
         local numberdata = data.numberdata
-        if numberdata then
-            sections.typesetnumber(numberdata,"number",prefixspec,numberdata)
-        else
+        if not numberdata then
             local useddata = data.useddata
             if useddata and useddata.number then
                 context(useddata.number)
             end
+        elseif numberdata.hidenumber then
+            local references = data.references
+            if references then
+                report_unknown("reference %q has a hidden number",references.reference or "?")
+            end
+            context.wrongreference() -- maybe an option
+        else
+            sections.typesetnumber(numberdata,"number",prefixspec,numberdata)
         end
     end
 end
diff --git a/tex/context/base/strc-ref.mkvi b/tex/context/base/strc-ref.mkvi
index edbeded68..e69df8d7b 100644
--- a/tex/context/base/strc-ref.mkvi
+++ b/tex/context/base/strc-ref.mkvi
@@ -603,6 +603,7 @@
 %D text).
 
 \def\dummyreference{{\tttf ??}}
+\def\wrongreference{{\tttf !!}}
 
 %D To prevent repetitive messages concerning a reference
 %D being defined, we set such an unknown reference to an empty
diff --git a/tex/context/base/syst-aux.mkiv b/tex/context/base/syst-aux.mkiv
index 058a251cb..406bbae8b 100644
--- a/tex/context/base/syst-aux.mkiv
+++ b/tex/context/base/syst-aux.mkiv
@@ -2712,8 +2712,8 @@
 
 \newconditional\c_syst_helpers_permit_spaces_between_groups
 
-\def    \permitspacesbetweengroups{\settrue \c_syst_helpers_permit_spaces_between_groups}
-\def\dontpermitspacesbetweengroups{\setfalse\c_syst_helpers_permit_spaces_between_groups}
+\unexpanded\def    \permitspacesbetweengroups{\settrue \c_syst_helpers_permit_spaces_between_groups}
+\unexpanded\def\dontpermitspacesbetweengroups{\setfalse\c_syst_helpers_permit_spaces_between_groups}
 
 \dontpermitspacesbetweengroups
 
diff --git a/tex/context/base/syst-ini.mkiv b/tex/context/base/syst-ini.mkiv
index 1c87c4ed4..59313ba49 100644
--- a/tex/context/base/syst-ini.mkiv
+++ b/tex/context/base/syst-ini.mkiv
@@ -364,6 +364,8 @@
 \newcount\scratchmx
 \newcount\scratchmy
 
+\newcount\scratchunicode
+
 \newdimen\scratchleftskip
 \newdimen\scratchrightskip
 \newdimen\scratchtopskip
diff --git a/tex/context/base/trac-vis.mkiv b/tex/context/base/trac-vis.mkiv
index 2ec48f375..99269c6dc 100644
--- a/tex/context/base/trac-vis.mkiv
+++ b/tex/context/base/trac-vis.mkiv
@@ -89,7 +89,7 @@
 \definecolor[f:c:t][a=1,t=.25,c=1]
 \definecolor[f:m:t][a=1,t=.25,m=1]
 \definecolor[f:y:t][a=1,t=.25,y=1]
-\definecolor[f:k:t][a=1,t=.25,k=1]
+\definecolor[f:k:t][a=1,t=.25,s=0]
 
 % \def\node_backgrounds_boxes_add#1[#2]%
 %   {\node_backgrounds_boxes_initialize
diff --git a/tex/context/interface/keys-cs.xml b/tex/context/interface/keys-cs.xml
index 05c9fdf1d..a4afdd708 100644
--- a/tex/context/interface/keys-cs.xml
+++ b/tex/context/interface/keys-cs.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='kapitola'/>
 		<cd:variable name='character' value='pismeno'/>
 		<cd:variable name='characters' value='pismena'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='barevne'/>
 		<cd:variable name='column' value='column'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='spodek'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='vzdalenostspodku'/>
 		<cd:constant name='bottomframe' value='ramecekdole'/>
 		<cd:constant name='bottomoffset' value='offsetspodku'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menu'/>
 		<cd:constant name='method' value='metoda'/>
 		<cd:constant name='middle' value='stredni'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='strednitext'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='tolerance'/>
 		<cd:constant name='top' value='vrsek'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='vzdalenostvrsku'/>
 		<cd:constant name='topframe' value='rameceknahore'/>
 		<cd:constant name='topoffset' value='offsetvrsku'/>
diff --git a/tex/context/interface/keys-de.xml b/tex/context/interface/keys-de.xml
index 31a48c2a2..db8b98c10 100644
--- a/tex/context/interface/keys-de.xml
+++ b/tex/context/interface/keys-de.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='kapitel'/>
 		<cd:variable name='character' value='buchstabe'/>
 		<cd:variable name='characters' value='buchstaben'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='farbe'/>
 		<cd:variable name='column' value='column'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='unten'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='abstandunten'/>
 		<cd:constant name='bottomframe' value='untenrahmen'/>
 		<cd:constant name='bottomoffset' value='untenoffset'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menue'/>
 		<cd:constant name='method' value='methode'/>
 		<cd:constant name='middle' value='mittig'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='mittigertext'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='toleranz'/>
 		<cd:constant name='top' value='oben'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='obenabstand'/>
 		<cd:constant name='topframe' value='obenrahmen'/>
 		<cd:constant name='topoffset' value='obenoffset'/>
diff --git a/tex/context/interface/keys-en.xml b/tex/context/interface/keys-en.xml
index 57475e65b..ea8596926 100644
--- a/tex/context/interface/keys-en.xml
+++ b/tex/context/interface/keys-en.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='chapter'/>
 		<cd:variable name='character' value='character'/>
 		<cd:variable name='characters' value='characters'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='color'/>
 		<cd:variable name='column' value='column'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='bottom'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='bottomdistance'/>
 		<cd:constant name='bottomframe' value='bottomframe'/>
 		<cd:constant name='bottomoffset' value='bottomoffset'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menu'/>
 		<cd:constant name='method' value='method'/>
 		<cd:constant name='middle' value='middle'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='middletext'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='tolerance'/>
 		<cd:constant name='top' value='top'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='topdistance'/>
 		<cd:constant name='topframe' value='topframe'/>
 		<cd:constant name='topoffset' value='topoffset'/>
diff --git a/tex/context/interface/keys-fr.xml b/tex/context/interface/keys-fr.xml
index 7fb90a042..13a6924bd 100644
--- a/tex/context/interface/keys-fr.xml
+++ b/tex/context/interface/keys-fr.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='chapitre'/>
 		<cd:variable name='character' value='caractere'/>
 		<cd:variable name='characters' value='caracteres'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='couleur'/>
 		<cd:variable name='column' value='colonne'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='inf'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='distanceinf'/>
 		<cd:constant name='bottomframe' value='cadreinf'/>
 		<cd:constant name='bottomoffset' value='decalageinf'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menu'/>
 		<cd:constant name='method' value='methode'/>
 		<cd:constant name='middle' value='milieu'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='textecentre'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='tolerance'/>
 		<cd:constant name='top' value='sup'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='distancesup'/>
 		<cd:constant name='topframe' value='cadresup'/>
 		<cd:constant name='topoffset' value='decalagesup'/>
diff --git a/tex/context/interface/keys-it.xml b/tex/context/interface/keys-it.xml
index 336930e16..63fb0d4f3 100644
--- a/tex/context/interface/keys-it.xml
+++ b/tex/context/interface/keys-it.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='capitolo'/>
 		<cd:variable name='character' value='lettera'/>
 		<cd:variable name='characters' value='lettere'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='colore'/>
 		<cd:variable name='column' value='colonna'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='fondo'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='distanzafondo'/>
 		<cd:constant name='bottomframe' value='cornicefondo'/>
 		<cd:constant name='bottomoffset' value='offsetfondo'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menu'/>
 		<cd:constant name='method' value='metodo'/>
 		<cd:constant name='middle' value='centro'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='testocentro'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='tolleranza'/>
 		<cd:constant name='top' value='cima'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='distanzacima'/>
 		<cd:constant name='topframe' value='cornicecima'/>
 		<cd:constant name='topoffset' value='offsetcima'/>
diff --git a/tex/context/interface/keys-nl.xml b/tex/context/interface/keys-nl.xml
index 4e0797424..aee1820ca 100644
--- a/tex/context/interface/keys-nl.xml
+++ b/tex/context/interface/keys-nl.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='hoofdstuk'/>
 		<cd:variable name='character' value='letter'/>
 		<cd:variable name='characters' value='letters'/>
+		<cd:variable name='chemistry' value='chemie'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='kleur'/>
 		<cd:variable name='column' value='kolom'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='onder'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='ondercommando'/>
 		<cd:constant name='bottomdistance' value='onderafstand'/>
 		<cd:constant name='bottomframe' value='onderkader'/>
 		<cd:constant name='bottomoffset' value='onderoffset'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='menu'/>
 		<cd:constant name='method' value='methode'/>
 		<cd:constant name='middle' value='midden'/>
+		<cd:constant name='middlecommand' value='middencommando'/>
 		<cd:constant name='middlespeech' value='middenuitspraak'/>
 		<cd:constant name='middletext' value='middentekst'/>
 		<cd:constant name='midsentence' value='middenzin'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='tolerantie'/>
 		<cd:constant name='top' value='boven'/>
+		<cd:constant name='topcommand' value='bovencommando'/>
 		<cd:constant name='topdistance' value='bovenafstand'/>
 		<cd:constant name='topframe' value='bovenkader'/>
 		<cd:constant name='topoffset' value='bovenoffset'/>
diff --git a/tex/context/interface/keys-pe.xml b/tex/context/interface/keys-pe.xml
index 014a138ac..0e39a6ae7 100644
--- a/tex/context/interface/keys-pe.xml
+++ b/tex/context/interface/keys-pe.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='فصل'/>
 		<cd:variable name='character' value='حرف'/>
 		<cd:variable name='characters' value='حرفها'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='رنگ'/>
 		<cd:variable name='column' value='ستون'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='پایین'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='فاصله‌پایین'/>
 		<cd:constant name='bottomframe' value='قالب‌پایین'/>
 		<cd:constant name='bottomoffset' value='آفست‌پایین'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='منو'/>
 		<cd:constant name='method' value='روش'/>
 		<cd:constant name='middle' value='میان'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='سخنرانی‌میانی'/>
 		<cd:constant name='middletext' value='متن‌میانی'/>
 		<cd:constant name='midsentence' value='جمله‌میانی'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='بردباری'/>
 		<cd:constant name='top' value='بالا'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='فاصله‌بالا'/>
 		<cd:constant name='topframe' value='قالب‌راست'/>
 		<cd:constant name='topoffset' value='آفست‌بالا'/>
diff --git a/tex/context/interface/keys-ro.xml b/tex/context/interface/keys-ro.xml
index 77209d4bb..e9ff43962 100644
--- a/tex/context/interface/keys-ro.xml
+++ b/tex/context/interface/keys-ro.xml
@@ -123,6 +123,7 @@
 		<cd:variable name='chapter' value='capitol'/>
 		<cd:variable name='character' value='caracter'/>
 		<cd:variable name='characters' value='caractere'/>
+		<cd:variable name='chemistry' value='chemistry'/>
 		<cd:variable name='cite' value='cite'/>
 		<cd:variable name='color' value='culoare'/>
 		<cd:variable name='column' value='coloana'/>
@@ -600,6 +601,7 @@
 		<cd:constant name='bottom' value='jos'/>
 		<cd:constant name='bottomafter' value='bottomafter'/>
 		<cd:constant name='bottombefore' value='bottombefore'/>
+		<cd:constant name='bottomcommand' value='bottomcommand'/>
 		<cd:constant name='bottomdistance' value='distantajos'/>
 		<cd:constant name='bottomframe' value='framejos'/>
 		<cd:constant name='bottomoffset' value='offsetjos'/>
@@ -811,6 +813,7 @@
 		<cd:constant name='menu' value='meniu'/>
 		<cd:constant name='method' value='metoda'/>
 		<cd:constant name='middle' value='mijloc'/>
+		<cd:constant name='middlecommand' value='middlecommand'/>
 		<cd:constant name='middlespeech' value='middlespeech'/>
 		<cd:constant name='middletext' value='textmijloc'/>
 		<cd:constant name='midsentence' value='midsentence'/>
@@ -1051,6 +1054,7 @@
 		<cd:constant name='toffset' value='toffset'/>
 		<cd:constant name='tolerance' value='toleranta'/>
 		<cd:constant name='top' value='sus'/>
+		<cd:constant name='topcommand' value='topcommand'/>
 		<cd:constant name='topdistance' value='distantasus'/>
 		<cd:constant name='topframe' value='framesus'/>
 		<cd:constant name='topoffset' value='offsetsus'/>
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 000b7fae9..2e455b3f2 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 01/02/13 18:19:13
+-- merge date  : 01/07/13 23:25:28
 
 do -- begin closure to overcome local limits and interference
 
@@ -5710,7 +5710,7 @@ local otf                = fonts.handlers.otf
 
 otf.glists               = { "gsub", "gpos" }
 
-otf.version              = 2.737 -- beware: also sync font-mis.lua
+otf.version              = 2.738 -- beware: also sync font-mis.lua
 otf.cache                = containers.define("fonts", "otf", otf.version, true)
 
 local fontdata           = fonts.hashes.identifiers