diff options
Diffstat (limited to 'src/fontloader/runtime/fontloader-reference.lua')
| -rw-r--r-- | src/fontloader/runtime/fontloader-reference.lua | 100 |
1 files changed, 67 insertions, 33 deletions
diff --git a/src/fontloader/runtime/fontloader-reference.lua b/src/fontloader/runtime/fontloader-reference.lua index 6b899a1..7738118 100644 --- a/src/fontloader/runtime/fontloader-reference.lua +++ b/src/fontloader/runtime/fontloader-reference.lua @@ -1,6 +1,6 @@ -- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua -- parent file : c:/data/develop/context/sources/luatex-fonts.lua --- merge date : 08/27/16 13:35:36 +-- merge date : 09/12/16 18:27:00 do -- begin closure to overcome local limits and interference @@ -3953,7 +3953,7 @@ local format_extension=function(extensions,f,name) local t={} for i=1,f do n=n+1 - t[#t+1]="a"..n + t[i]="a"..n end return format(extension,unpack(t)) end @@ -4487,6 +4487,7 @@ function caches.loaddata(readables,name,writable) local loader=false local luaname,lucname=makefullname(path,name) if lfs.isfile(lucname) then + texio.write(string.format("(load luc: %s)",lucname)) loader=loadfile(lucname) end if not loader and lfs.isfile(luaname) then @@ -5797,7 +5798,9 @@ end local unscaled={ ScriptPercentScaleDown=true, ScriptScriptPercentScaleDown=true, - RadicalDegreeBottomRaisePercent=true + RadicalDegreeBottomRaisePercent=true, + NoLimitSupFactor=true, + NoLimitSubFactor=true, } function constructors.assignmathparameters(target,original) local mathparameters=original.mathparameters @@ -7165,6 +7168,7 @@ local match,format,find,concat,gsub,lower=string.match,string.format,string.find local P,R,S,C,Ct,Cc,lpegmatch=lpeg.P,lpeg.R,lpeg.S,lpeg.C,lpeg.Ct,lpeg.Cc,lpeg.match local floor=math.floor local formatters=string.formatters +local sortedhash,sortedkeys=table.sortedhash,table.sortedkeys local trace_loading=false trackers.register("fonts.loading",function(v) trace_loading=v end) local trace_mapping=false trackers.register("fonts.mapping",function(v) trace_mapping=v end) local report_fonts=logs.reporter("fonts","loading") @@ -7256,28 +7260,32 @@ mappings.fromunicode16=fromunicode16 local ligseparator=P("_") local varseparator=P(".") local namesplitter=Ct(C((1-ligseparator-varseparator)^1)*(ligseparator*C((1-ligseparator-varseparator)^1))^0) -local overloads=allocate { - IJ={ name="I_J",unicode={ 0x49,0x4A },mess=0x0132 }, - ij={ name="i_j",unicode={ 0x69,0x6A },mess=0x0133 }, - ff={ name="f_f",unicode={ 0x66,0x66 },mess=0xFB00 }, - fi={ name="f_i",unicode={ 0x66,0x69 },mess=0xFB01 }, - fl={ name="f_l",unicode={ 0x66,0x6C },mess=0xFB02 }, - ffi={ name="f_f_i",unicode={ 0x66,0x66,0x69 },mess=0xFB03 }, - ffl={ name="f_f_l",unicode={ 0x66,0x66,0x6C },mess=0xFB04 }, - fj={ name="f_j",unicode={ 0x66,0x6A } }, - fk={ name="f_k",unicode={ 0x66,0x6B } }, -} -for k,v in next,overloads do - local name=v.name - local mess=v.mess - if name then - overloads[name]=v - end - if mess then - overloads[mess]=v +do + local overloads=allocate { + IJ={ name="I_J",unicode={ 0x49,0x4A },mess=0x0132 }, + ij={ name="i_j",unicode={ 0x69,0x6A },mess=0x0133 }, + ff={ name="f_f",unicode={ 0x66,0x66 },mess=0xFB00 }, + fi={ name="f_i",unicode={ 0x66,0x69 },mess=0xFB01 }, + fl={ name="f_l",unicode={ 0x66,0x6C },mess=0xFB02 }, + ffi={ name="f_f_i",unicode={ 0x66,0x66,0x69 },mess=0xFB03 }, + ffl={ name="f_f_l",unicode={ 0x66,0x66,0x6C },mess=0xFB04 }, + fj={ name="f_j",unicode={ 0x66,0x6A } }, + fk={ name="f_k",unicode={ 0x66,0x6B } }, + } + local o={} + for k,v in next,overloads do + local name=v.name + local mess=v.mess + if name then + o[name]=v + end + if mess then + o[mess]=v + end + o[k]=v end + mappings.overloads=o end -mappings.overloads=overloads function mappings.addtounicode(data,filename,checklookups) local resources=data.resources local unicodes=resources.unicodes @@ -7289,6 +7297,7 @@ function mappings.addtounicode(data,filename,checklookups) end local properties=data.properties local descriptions=data.descriptions + local overloads=mappings.overloads unicodes['space']=unicodes['space'] or 32 unicodes['hyphen']=unicodes['hyphen'] or 45 unicodes['zwj']=unicodes['zwj'] or 0x200D @@ -7311,10 +7320,13 @@ function mappings.addtounicode(data,filename,checklookups) end local ns=0 local nl=0 - for du,glyph in next,descriptions do + local dlist=sortedkeys(descriptions) + for i=1,#dlist do + local du=dlist[i] + local glyph=descriptions[du] local name=glyph.name if name then - local overload=overloads[name] + local overload=overloads[name] or overloads[du] if overload then glyph.unicode=overload.unicode else @@ -7433,6 +7445,11 @@ function mappings.addtounicode(data,filename,checklookups) end end end + else + local overload=overloads[du] + if overload then + glyph.unicode=overload.unicode + end end end if type(checklookups)=="function" then @@ -7440,7 +7457,9 @@ function mappings.addtounicode(data,filename,checklookups) end local collected=false local unicoded=0 - for unicode,glyph in next,descriptions do + for i=1,#dlist do + local du=dlist[i] + local glyph=descriptions[du] if glyph.class=="ligature" and (force_ligatures or not glyph.unicode) then if not collected then collected=fonts.handlers.otf.readers.getcomponents(data) @@ -7448,7 +7467,7 @@ function mappings.addtounicode(data,filename,checklookups) break end end - local u=collected[unicode] + local u=collected[du] if u then local n=#u for i=1,n do @@ -7472,7 +7491,9 @@ function mappings.addtounicode(data,filename,checklookups) report_fonts("%n ligature tounicode mappings deduced from gsub ligature features",unicoded) end if trace_mapping then - for unic,glyph in table.sortedhash(descriptions) do + for i=1,#dlist do + local du=dlist[i] + local glyph=descriptions[du] local name=glyph.name or "-" local index=glyph.index or 0 local unicode=glyph.unicode @@ -7482,12 +7503,12 @@ function mappings.addtounicode(data,filename,checklookups) for i=1,#unicode do unicodes[i]=formatters("%U",unicode[i]) end - report_fonts("internal slot %U, name %a, unicode %U, tounicode % t",index,name,unic,unicodes) + report_fonts("internal slot %U, name %a, unicode %U, tounicode % t",index,name,du,unicodes) else - report_fonts("internal slot %U, name %a, unicode %U, tounicode %U",index,name,unic,unicode) + report_fonts("internal slot %U, name %a, unicode %U, tounicode %U",index,name,du,unicode) end else - report_fonts("internal slot %U, name %a, unicode %U",index,name,unic) + report_fonts("internal slot %U, name %a, unicode %U",index,name,du) end end end @@ -12820,7 +12841,7 @@ function readers.gdef(f,fontdata,specification) end end end - if marksetsoffset then + if marksetsoffset and marksetsoffset>tableoffset then setposition(f,marksetsoffset) local format=readushort(f) if format==1 then @@ -15320,7 +15341,7 @@ local trace_defining=false registertracker("fonts.defining",function(v) trace_de local report_otf=logs.reporter("fonts","otf loading") local fonts=fonts local otf=fonts.handlers.otf -otf.version=3.026 +otf.version=3.027 otf.cache=containers.define("fonts","otl",otf.version,true) otf.svgcache=containers.define("fonts","svg",otf.version,true) otf.pdfcache=containers.define("fonts","pdf",otf.version,true) @@ -26611,6 +26632,19 @@ otffeatures.register { node=reencode, } } +local function ignore(tfmdata,key,value) + if value then + tfmdata.mathparameters=nil + end +end +otffeatures.register { + name="ignoremathconstants", + description="ignore math constants table", + initializers={ + base=ignore, + node=ignore, + } +} end -- closure |