From 4d31ba0f8b8ed4fbd49ce190a42ccaa891517198 Mon Sep 17 00:00:00 2001 From: Philipp Gesang Date: Fri, 1 Nov 2013 12:46:25 +0100 Subject: [fontloader] sync with Context as of 2013-11-01 --- luaotfload-merged.lua | 975 +++++++++++++++++++++++++++++--------------------- 1 file changed, 563 insertions(+), 412 deletions(-) diff --git a/luaotfload-merged.lua b/luaotfload-merged.lua index 6e1a9c4..41ed20f 100644 --- a/luaotfload-merged.lua +++ b/luaotfload-merged.lua @@ -1,6 +1,6 @@ -- merged file : luatex-fonts-merged.lua -- parent file : luatex-fonts.lua --- merge date : 09/21/13 11:52:58 +-- merge date : 11/01/13 12:20:30 do -- begin closure to overcome local limits and interference @@ -3400,10 +3400,12 @@ nodes.handlers={} local nodecodes={} for k,v in next,node.types () do nodecodes[string.gsub(v,"_","")]=k end local whatcodes={} for k,v in next,node.whatsits() do whatcodes[string.gsub(v,"_","")]=k end local glyphcodes={ [0]="character","glyph","ligature","ghost","left","right" } +local disccodes={ [0]="discretionary","explicit","automatic","regular","first","second" } nodes.nodecodes=nodecodes nodes.whatcodes=whatcodes nodes.whatsitcodes=whatcodes nodes.glyphcodes=glyphcodes +nodes.disccodes=disccodes local free_node=node.free local remove_node=node.remove local new_node=node.new @@ -5074,6 +5076,9 @@ fonts.names.resolvespec=fonts.names.resolve function fonts.names.getfilename(askedname,suffix) return "" end +function fonts.names.ignoredfile(filename) + return false +end end -- closure @@ -5238,6 +5243,7 @@ afm.syncspace=true afm.addligatures=true afm.addtexligatures=true afm.addkerns=true +local applyruntimefixes=fonts.treatments and fonts.treatments.applyfixes local function setmode(tfmdata,value) if value then tfmdata.properties.mode=lower(value) @@ -5427,7 +5433,7 @@ end local addkerns,addligatures,addtexligatures,unify,normalize function afm.load(filename) filename=resolvers.findfile(filename,'afm') or "" - if filename~="" then + if filename~="" and not fonts.names.ignoredfile(filename) then local name=file.removesuffix(file.basename(filename)) local data=containers.read(afm.cache,name) local attr=lfs.attributes(filename) @@ -5477,6 +5483,9 @@ function afm.load(filename) data=containers.write(afm.cache,name,data) data=containers.read(afm.cache,name) end + if applyruntimefixes and data then + applyruntimefixes(filename,data) + end end return data else @@ -6327,7 +6336,7 @@ local report_otf=logs.reporter("fonts","otf loading") local fonts=fonts local otf=fonts.handlers.otf otf.glists={ "gsub","gpos" } -otf.version=2.745 +otf.version=2.747 otf.cache=containers.define("fonts","otf",otf.version,true) local fontdata=fonts.hashes.identifiers local chardata=characters and characters.data @@ -6348,11 +6357,17 @@ local syncspace=true local forcenotdef=false local includesubfonts=false local overloadkerns=false +local applyruntimefixes=fonts.treatments and fonts.treatments.applyfixes local wildcard="*" local default="dflt" local fontloaderfields=fontloader.fields local mainfields=nil local glyphfields=nil +local formats=fonts.formats +formats.otf="opentype" +formats.ttf="truetype" +formats.ttc="truetype" +formats.dfont="truetype" registerdirective("fonts.otf.loader.cleanup",function(v) cleanup=tonumber(v) or (v and 1) or 0 end) registerdirective("fonts.otf.loader.force",function(v) forceload=v end) registerdirective("fonts.otf.loader.usemetatables",function(v) usemetatables=v end) @@ -6360,6 +6375,9 @@ registerdirective("fonts.otf.loader.pack",function(v) packdata=v end) registerdirective("fonts.otf.loader.syncspace",function(v) syncspace=v end) registerdirective("fonts.otf.loader.forcenotdef",function(v) forcenotdef=v end) registerdirective("fonts.otf.loader.overloadkerns",function(v) overloadkerns=v end) +local function otf_format(filename) + return formats[lower(file.suffix(filename))] +end local function load_featurefile(raw,featurefile) if featurefile and featurefile~="" then if trace_loading then @@ -6546,7 +6564,7 @@ end function enhancers.register(what,action) actions[what]=action end -function otf.load(filename,format,sub,featurefile) +function otf.load(filename,sub,featurefile) local base=file.basename(file.removesuffix(filename)) local name=file.removesuffix(base) local attr=lfs.attributes(filename) @@ -6644,7 +6662,7 @@ function otf.load(filename,format,sub,featurefile) data={ size=size, time=time, - format=format, + format=otf_format(filename), featuredata=featurefiles, resources={ filename=resolvers.unresolve(filename), @@ -6710,6 +6728,9 @@ function otf.load(filename,format,sub,featurefile) report_otf("loading from cache using hash %a",hash) end enhance("unpack",data,filename,nil,false) + if applyruntimefixes then + applyruntimefixes(filename,data) + end enhance("add dimensions",data,filename,nil,false) if trace_sequences then showfeatureorder(data,filename) @@ -7185,14 +7206,6 @@ local g_directions={ gsub_reversecontextchain=-1, gpos_reversecontextchain=-1, } -local function supported(features) - for i=1,#features do - if features[i].ismac then - return false - end - end - return true -end actions["reorganize subtables"]=function(data,filename,raw) local resources=data.resources local sequences={} @@ -7206,7 +7219,6 @@ actions["reorganize subtables"]=function(data,filename,raw) for k=1,#dw do local gk=dw[k] local features=gk.features - if not features or supported(features) then local typ=gk.type local chain=g_directions[typ] or 0 local subtables=gk.subtables @@ -7269,7 +7281,6 @@ actions["reorganize subtables"]=function(data,filename,raw) markclass=markclass, } end - end end end end @@ -7956,10 +7967,19 @@ local function copytotfm(data,cache_id) end end end + local filename=constructors.checkedfilename(resources) + local fontname=metadata.fontname + local fullname=metadata.fullname or fontname + local units=metadata.units_per_em or 1000 + if units==0 then + units=1000 + metadata.units_per_em=1000 + report_otf("changing %a units to %a",0,units) + end local monospaced=metadata.isfixedpitch or (pfminfo.panose and pfminfo.panose.proportion=="Monospaced") local charwidth=pfminfo.avgwidth - local italicangle=metadata.italicangle local charxheight=pfminfo.os2_xheight and pfminfo.os2_xheight>0 and pfminfo.os2_xheight + local italicangle=metadata.italicangle properties.monospaced=monospaced parameters.italicangle=italicangle parameters.charwidth=charwidth @@ -7988,15 +8008,6 @@ local function copytotfm(data,cache_id) end end spaceunits=tonumber(spaceunits) or 500 - local filename=constructors.checkedfilename(resources) - local fontname=metadata.fontname - local fullname=metadata.fullname or fontname - local units=metadata.units_per_em or 1000 - if units==0 then - units=1000 - metadata.units_per_em=1000 - report_otf("changing %a units to %a",0,units) - end parameters.slant=0 parameters.space=spaceunits parameters.space_stretch=units/2 @@ -8035,7 +8046,7 @@ local function copytotfm(data,cache_id) parameters.units=units properties.space=spacer properties.encodingbytes=2 - properties.format=data.format or fonts.formats[filename] or "opentype" + properties.format=data.format or otf_format(filename) or formats.otf properties.noglyphnames=true properties.filename=filename properties.fontname=fontname @@ -8060,9 +8071,8 @@ local function otftotfm(specification) local name=specification.name local sub=specification.sub local filename=specification.filename - local format=specification.format local features=specification.features.normal - local rawdata=otf.load(filename,format,sub,features and features.featurefile) + local rawdata=otf.load(filename,sub,features and features.featurefile) if rawdata and next(rawdata) then rawdata.lookuphash={} tfmdata=copytotfm(rawdata,cache_id) @@ -8144,41 +8154,33 @@ function otf.collectlookups(rawdata,kind,script,language) end return nil,nil end -local function check_otf(forced,specification,suffix,what) +local function check_otf(forced,specification,suffix) local name=specification.name if forced then - name=file.addsuffix(name,suffix,true) + name=specification.forcedname end local fullname=findbinfile(name,suffix) or "" if fullname=="" then fullname=fonts.names.getfilename(name,suffix) or "" end - if fullname~="" then + if fullname~="" and not fonts.names.ignoredfile(fullname) then specification.filename=fullname - specification.format=what return read_from_otf(specification) end end -local function opentypereader(specification,suffix,what) +local function opentypereader(specification,suffix) local forced=specification.forced or "" - if forced=="otf" then - return check_otf(true,specification,forced,"opentype") - elseif forced=="ttf" or forced=="ttc" or forced=="dfont" then - return check_otf(true,specification,forced,"truetype") + if formats[forced] then + return check_otf(true,specification,forced) else - return check_otf(false,specification,suffix,what) + return check_otf(false,specification,suffix) end end -readers.opentype=opentypereader -local formats=fonts.formats -formats.otf="opentype" -formats.ttf="truetype" -formats.ttc="truetype" -formats.dfont="truetype" -function readers.otf (specification) return opentypereader(specification,"otf",formats.otf ) end -function readers.ttf (specification) return opentypereader(specification,"ttf",formats.ttf ) end -function readers.ttc (specification) return opentypereader(specification,"ttf",formats.ttc ) end -function readers.dfont(specification) return opentypereader(specification,"ttf",formats.dfont) end +readers.opentype=opentypereader +function readers.otf (specification) return opentypereader(specification,"otf") end +function readers.ttf (specification) return opentypereader(specification,"ttf") end +function readers.ttc (specification) return opentypereader(specification,"ttf") end +function readers.dfont(specification) return opentypereader(specification,"ttf") end function otf.scriptandlanguage(tfmdata,attr) local properties=tfmdata.properties return properties.script or "dflt",properties.language or "dflt" @@ -8770,11 +8772,24 @@ local injections=nodes.injections local nodecodes=nodes.nodecodes local glyph_code=nodecodes.glyph local kern_code=nodecodes.kern -local nodepool=nodes.pool +local nuts=nodes.nuts +local nodepool=nuts.pool local newkern=nodepool.kern -local traverse_id=node.traverse_id -local insert_node_before=node.insert_before -local insert_node_after=node.insert_after +local tonode=nuts.tonode +local tonut=nuts.tonut +local getfield=nuts.getfield +local getnext=nuts.getnext +local getprev=nuts.getprev +local getid=nuts.getid +local getattr=nuts.getattr +local getfont=nuts.getfont +local getsubtype=nuts.getsubtype +local getchar=nuts.getchar +local setfield=nuts.setfield +local setattr=nuts.setattr +local traverse_id=nuts.traverse_id +local insert_node_before=nuts.insert_before +local insert_node_after=nuts.insert_after local a_kernpair=attributes.private('kernpair') local a_ligacomp=attributes.private('ligacomp') local a_markbase=attributes.private('markbase') @@ -8793,21 +8808,21 @@ function injections.setcursive(start,nxt,factor,rlmode,exit,entry,tfmstart,tfmne local dx,dy=factor*(exit[1]-entry[1]),factor*(exit[2]-entry[2]) local ws,wn=tfmstart.width,tfmnext.width local bound=#cursives+1 - start[a_cursbase]=bound - nxt[a_curscurs]=bound + setattr(start,a_cursbase,bound) + setattr(nxt,a_curscurs,bound) cursives[bound]={ rlmode,dx,dy,ws,wn } return dx,dy,bound end function injections.setpair(current,factor,rlmode,r2lflag,spec,tfmchr) local x,y,w,h=factor*spec[1],factor*spec[2],factor*spec[3],factor*spec[4] if x~=0 or w~=0 or y~=0 or h~=0 then - local bound=current[a_kernpair] + local bound=getattr(current,a_kernpair) if bound then local kb=kerns[bound] kb[2],kb[3],kb[4],kb[5]=(kb[2] or 0)+x,(kb[3] or 0)+y,(kb[4] or 0)+w,(kb[5] or 0)+h else bound=#kerns+1 - current[a_kernpair]=bound + setattr(current,a_kernpair,bound) kerns[bound]={ rlmode,x,y,w,h,r2lflag,tfmchr.width } end return x,y,w,h,bound @@ -8818,7 +8833,7 @@ function injections.setkern(current,factor,rlmode,x,tfmchr) local dx=factor*x if dx~=0 then local bound=#kerns+1 - current[a_kernpair]=bound + setattr(current,a_kernpair,bound) kerns[bound]={ rlmode,dx } return dx,bound else @@ -8827,25 +8842,25 @@ function injections.setkern(current,factor,rlmode,x,tfmchr) end function injections.setmark(start,base,factor,rlmode,ba,ma,index,baseismark) local dx,dy=factor*(ba[1]-ma[1]),factor*(ba[2]-ma[2]) - local bound=base[a_markbase] + local bound=getattr(base,a_markbase) local index=1 if bound then local mb=marks[bound] if mb then index=#mb+1 mb[index]={ dx,dy,rlmode } - start[a_markmark]=bound - start[a_markdone]=index + setattr(start,a_markmark,bound) + setattr(start,a_markdone,index) return dx,dy,bound else - report_injections("possible problem, %U is base mark without data (id %a)",base.char,bound) + report_injections("possible problem, %U is base mark without data (id %a)",getchar(base),bound) end end index=index or 1 bound=#marks+1 - base[a_markbase]=bound - start[a_markmark]=bound - start[a_markdone]=index + setattr(base,a_markbase,bound) + setattr(start,a_markmark,bound) + setattr(start,a_markdone,index) marks[bound]={ [index]={ dx,dy,rlmode,baseismark } } return dx,dy,bound end @@ -8855,15 +8870,15 @@ end local function trace(head) report_injections("begin run") for n in traverse_id(glyph_code,head) do - if n.subtype<256 then - local kp=n[a_kernpair] - local mb=n[a_markbase] - local mm=n[a_markmark] - local md=n[a_markdone] - local cb=n[a_cursbase] - local cc=n[a_curscurs] - local char=n.char - report_injections("font %s, char %U, glyph %c",n.font,char,char) + if getsubtype(n)<256 then + local kp=getattr(n,a_kernpair) + local mb=getattr(n,a_markbase) + local mm=getattr(n,a_markmark) + local md=getattr(n,a_markdone) + local cb=getattr(n,a_cursbase) + local cc=getattr(n,a_curscurs) + local char=getchar(n) + report_injections("font %s, char %U, glyph %c",getfont(n),char,char) if kp then local k=kerns[kp] if k[3] then @@ -8904,21 +8919,23 @@ local function show_result(head) local current=head local skipping=false while current do - local id=current.id + local id=getid(current) if id==glyph_code then - report_injections("char: %C, width %p, xoffset %p, yoffset %p",current.char,current.width,current.xoffset,current.yoffset) + report_injections("char: %C, width %p, xoffset %p, yoffset %p", + getchar(current),getfield(current,"width"),getfield(current,"xoffset"),getfield(current,"yoffset")) skipping=false elseif id==kern_code then - report_injections("kern: %p",current.kern) + report_injections("kern: %p",getfield(current,"kern")) skipping=false elseif not skipping then report_injections() skipping=true end - current=current.next + current=getnext(current) end end function injections.handler(head,where,keep) + head=tonut(head) local has_marks,has_cursives,has_kerns=next(marks),next(cursives),next(kerns) if has_marks or has_cursives then if trace_injections then @@ -8928,17 +8945,18 @@ function injections.handler(head,where,keep) if has_kerns then local nf,tm=nil,nil for n in traverse_id(glyph_code,head) do - if n.subtype<256 then + if getsubtype(n)<256 then nofvalid=nofvalid+1 valid[nofvalid]=n - if n.font~=nf then - nf=n.font - tm=fontdata[nf].resources.marks + local f=getfont(n) + if f~=nf then + nf=f + tm=fontdata[nf].resources.marks end if tm then - mk[n]=tm[n.char] + mk[n]=tm[getchar(n)] end - local k=n[a_kernpair] + local k=getattr(n,a_kernpair) if k then local kk=kerns[k] if kk then @@ -8958,15 +8976,16 @@ function injections.handler(head,where,keep) else local nf,tm=nil,nil for n in traverse_id(glyph_code,head) do - if n.subtype<256 then + if getsubtype(n)<256 then nofvalid=nofvalid+1 valid[nofvalid]=n - if n.font~=nf then - nf=n.font - tm=fontdata[nf].resources.marks + local f=getfont(n) + if f~=nf then + nf=f + tm=fontdata[nf].resources.marks end if tm then - mk[n]=tm[n.char] + mk[n]=tm[getchar(n)] end end end @@ -8975,7 +8994,7 @@ function injections.handler(head,where,keep) local cx={} if has_kerns and next(ky) then for n,k in next,ky do - n.yoffset=k + setfield(n,"yoffset",k) end end if has_cursives then @@ -8984,9 +9003,9 @@ function injections.handler(head,where,keep) for i=1,nofvalid do local n=valid[i] if not mk[n] then - local n_cursbase=n[a_cursbase] + local n_cursbase=getattr(n,a_cursbase) if p_cursbase then - local n_curscurs=n[a_curscurs] + local n_curscurs=getattr(n,a_curscurs) if p_cursbase==n_curscurs then local c=cursives[n_curscurs] if c then @@ -9009,20 +9028,20 @@ function injections.handler(head,where,keep) end end elseif maxt>0 then - local ny=n.yoffset + local ny=getfield(n,"yoffset") for i=maxt,1,-1 do ny=ny+d[i] local ti=t[i] - ti.yoffset=ti.yoffset+ny + setfield(ti,"yoffset",getfield(ti,"yoffset")+ny) end maxt=0 end if not n_cursbase and maxt>0 then - local ny=n.yoffset + local ny=getfield(n,"yoffset") for i=maxt,1,-1 do ny=ny+d[i] local ti=t[i] - ti.yoffset=ny + setfield(ti,"yoffset",ny) end maxt=0 end @@ -9030,11 +9049,11 @@ function injections.handler(head,where,keep) end end if maxt>0 then - local ny=n.yoffset + local ny=getfield(n,"yoffset") for i=maxt,1,-1 do ny=ny+d[i] local ti=t[i] - ti.yoffset=ny + setfield(ti,"yoffset",ny) end maxt=0 end @@ -9045,57 +9064,66 @@ function injections.handler(head,where,keep) if has_marks then for i=1,nofvalid do local p=valid[i] - local p_markbase=p[a_markbase] + local p_markbase=getattr(p,a_markbase) if p_markbase then local mrks=marks[p_markbase] local nofmarks=#mrks - for n in traverse_id(glyph_code,p.next) do - local n_markmark=n[a_markmark] + for n in traverse_id(glyph_code,getnext(p)) do + local n_markmark=getattr(n,a_markmark) if p_markbase==n_markmark then - local index=n[a_markdone] or 1 + local index=getattr(n,a_markdone) or 1 local d=mrks[index] if d then local rlmode=d[3] local k=wx[p] + local px=getfield(p,"xoffset") + local ox=0 if k then local x=k[2] local w=k[4] if w then if rlmode and rlmode>=0 then - n.xoffset=p.xoffset-p.width+d[1]-(w-x) + ox=px-getfield(p,"width")+d[1]-(w-x) else - n.xoffset=p.xoffset-d[1]-x + ox=px-d[1]-x end else if rlmode and rlmode>=0 then - n.xoffset=p.xoffset-p.width+d[1] + ox=px-getfield(p,"width")+d[1] else - n.xoffset=p.xoffset-d[1]-x + ox=px-d[1]-x end end else + local wp=getfield(p,"width") + local wn=getfield(n,"width") if rlmode and rlmode>=0 then - n.xoffset=p.xoffset-p.width+d[1] + ox=px-wp+d[1] else - n.xoffset=p.xoffset-d[1] + ox=px-d[1] end - local w=n.width - if w~=0 then - insert_node_before(head,n,newkern(-w/2)) - insert_node_after(head,n,newkern(-w/2)) + if wn~=0 then + insert_node_before(head,n,newkern(-wn/2)) + insert_node_after(head,n,newkern(-wn/2)) end end + setfield(n,"xoffset",ox) + local py=getfield(p,"yoffset") + local oy=0 if mk[p] then - n.yoffset=p.yoffset+d[2] + oy=py+d[2] else - n.yoffset=n.yoffset+p.yoffset+d[2] + oy=getfield(n,"yoffset")+py+d[2] end + setfield(n,"yoffset",oy) if nofmarks==1 then break else nofmarks=nofmarks-1 end end + elseif not n_markmark then + break else end end @@ -9147,6 +9175,7 @@ function injections.handler(head,where,keep) if not keep then kerns={} end +head=tonode(head) return head,true elseif not keep then kerns,cursives,marks={},{},{} @@ -9156,14 +9185,14 @@ function injections.handler(head,where,keep) trace(head) end for n in traverse_id(glyph_code,head) do - if n.subtype<256 then - local k=n[a_kernpair] + if getsubtype(n)<256 then + local k=getattr(n,a_kernpair) if k then local kk=kerns[k] if kk then local rl,x,y,w=kk[1],kk[2] or 0,kk[3],kk[4] if y and y~=0 then - n.yoffset=y + setfield(n,"yoffset",y) end if w then local wx=w-x @@ -9194,10 +9223,10 @@ function injections.handler(head,where,keep) if not keep then kerns={} end - return head,true + return tonode(head),true else end - return head,false + return tonode(head),false end end -- closure @@ -9612,12 +9641,25 @@ registertracker("otf.positions","otf.marks,otf.kerns,otf.cursive") registertracker("otf.actions","otf.replacements,otf.positions") registertracker("otf.injections","nodes.injections") registertracker("*otf.sample","otf.steps,otf.actions,otf.analyzing") -local insert_node_after=node.insert_after -local delete_node=nodes.delete -local copy_node=node.copy -local find_node_tail=node.tail or node.slide -local flush_node_list=node.flush_list -local end_of_math=node.end_of_math +local nuts=nodes.nuts +local tonode=nuts.tonode +local tonut=nuts.tonut +local getfield=nuts.getfield +local getnext=nuts.getnext +local getprev=nuts.getprev +local getid=nuts.getid +local getattr=nuts.getattr +local getfont=nuts.getfont +local getsubtype=nuts.getsubtype +local getchar=nuts.getchar +local setfield=nuts.setfield +local setattr=nuts.setattr +local insert_node_after=nuts.insert_after +local delete_node=nuts.delete +local copy_node=nuts.copy +local find_node_tail=nuts.tail +local flush_node_list=nuts.flush_list +local end_of_math=nuts.end_of_math local setmetatableindex=table.setmetatableindex local zwnj=0x200C local zwj=0x200D @@ -9626,6 +9668,7 @@ local default="dflt" local nodecodes=nodes.nodecodes local whatcodes=nodes.whatcodes local glyphcodes=nodes.glyphcodes +local disccodes=nodes.disccodes local glyph_code=nodecodes.glyph local glue_code=nodecodes.glue local disc_code=nodecodes.disc @@ -9633,6 +9676,7 @@ local whatsit_code=nodecodes.whatsit local math_code=nodecodes.math local dir_code=whatcodes.dir local localpar_code=whatcodes.localpar +local discretionary_code=disccodes.discretionary local ligature_code=glyphcodes.ligature local privateattribute=attributes.private local a_state=privateattribute('state') @@ -9726,83 +9770,83 @@ local function pref(kind,lookupname) return formatters["feature %a, lookup %a"](kind,lookupname) end local function copy_glyph(g) - local components=g.components + local components=getfield(g,"components") if components then - g.components=nil + setfield(g,"components",nil) local n=copy_node(g) - g.components=components + setfield(g,"components",components) return n else return copy_node(g) end end local function markstoligature(kind,lookupname,head,start,stop,char) - if start==stop and start.char==char then + if start==stop and getchar(start)==char then return head,start else - local prev=start.prev - local next=stop.next - start.prev=nil - stop.next=nil + local prev=getprev(start) + local next=getnext(stop) + setfield(start,"prev",nil) + setfield(stop,"next",nil) local base=copy_glyph(start) if head==start then head=base end - base.char=char - base.subtype=ligature_code - base.components=start + setfield(base,"char",char) + setfield(base,"subtype",ligature_code) + setfield(base,"components",start) if prev then - prev.next=base + setfield(prev,"next",base) end if next then - next.prev=base + setfield(next,"prev",base) end - base.next=next - base.prev=prev + setfield(base,"next",next) + setfield(base,"prev",prev) return head,base end end local function getcomponentindex(start) - if start.id~=glyph_code then + if getid(start)~=glyph_code then return 0 - elseif start.subtype==ligature_code then + elseif getsubtype(start)==ligature_code then local i=0 - local components=start.components + local components=getfield(start,"components") while components do i=i+getcomponentindex(components) - components=components.next + components=getnext(components) end return i - elseif not marks[start.char] then + elseif not marks[getchar(start)] then return 1 else return 0 end end local function toligature(kind,lookupname,head,start,stop,char,markflag,discfound) - if start==stop and start.char==char then - start.char=char + if start==stop and getchar(start)==char then + setfield(start,"char",char) return head,start end - local prev=start.prev - local next=stop.next - start.prev=nil - stop.next=nil + local prev=getprev(start) + local next=getnext(stop) + setfield(start,"prev",nil) + setfield(stop,"next",nil) local base=copy_glyph(start) if start==head then head=base end - base.char=char - base.subtype=ligature_code - base.components=start + setfield(base,"char",char) + setfield(base,"subtype",ligature_code) + setfield(base,"components",start) if prev then - prev.next=base + setfield(prev,"next",base) end if next then - next.prev=base + setfield(next,"prev",base) end - base.next=next - base.prev=prev + setfield(base,"next",next) + setfield(base,"prev",prev) if not discfound then local deletemarks=markflag~="mark" local components=start @@ -9811,42 +9855,42 @@ local function toligature(kind,lookupname,head,start,stop,char,markflag,discfoun local head=base local current=base while start do - local char=start.char + local char=getchar(start) if not marks[char] then baseindex=baseindex+componentindex componentindex=getcomponentindex(start) elseif not deletemarks then - start[a_ligacomp]=baseindex+(start[a_ligacomp] or componentindex) + setattr(start,a_ligacomp,baseindex+(getattr(start,a_ligacomp) or componentindex)) if trace_marks then - logwarning("%s: keep mark %s, gets index %s",pref(kind,lookupname),gref(char),start[a_ligacomp]) + logwarning("%s: keep mark %s, gets index %s",pref(kind,lookupname),gref(char),getattr(start,a_ligacomp)) end head,current=insert_node_after(head,current,copy_node(start)) elseif trace_marks then logwarning("%s: delete mark %s",pref(kind,lookupname),gref(char)) end - start=start.next + start=getnext(start) end - local start=current.next - while start and start.id==glyph_code do - local char=start.char + local start=getnext(current) + while start and getid(start)==glyph_code do + local char=getchar(start) if marks[char] then - start[a_ligacomp]=baseindex+(start[a_ligacomp] or componentindex) + setattr(start,a_ligacomp,baseindex+(getattr(start,a_ligacomp) or componentindex)) if trace_marks then - logwarning("%s: set mark %s, gets index %s",pref(kind,lookupname),gref(char),start[a_ligacomp]) + logwarning("%s: set mark %s, gets index %s",pref(kind,lookupname),gref(char),getattr(start,a_ligacomp)) end else break end - start=start.next + start=getnext(start) end end return head,base end function handlers.gsub_single(head,start,kind,lookupname,replacement) if trace_singles then - logprocess("%s: replacing %s by single %s",pref(kind,lookupname),gref(start.char),gref(replacement)) + logprocess("%s: replacing %s by single %s",pref(kind,lookupname),gref(getchar(start)),gref(replacement)) end - start.char=replacement + setfield(start,"char",replacement) return head,start,true end local function get_alternative_glyph(start,alternatives,value,trace_alternatives) @@ -9872,7 +9916,7 @@ local function get_alternative_glyph(start,alternatives,value,trace_alternatives return false,trace_alternatives and formatters["invalid value %a, %s"](value,"out of range") end elseif value==0 then - return start.char,trace_alternatives and formatters["invalid value %a, %s"](value,"no change") + return getchar(start),trace_alternatives and formatters["invalid value %a, %s"](value,"no change") elseif value<1 then return alternatives[1],trace_alternatives and formatters["invalid value %a, taking %a"](value,1) else @@ -9880,28 +9924,28 @@ local function get_alternative_glyph(start,alternatives,value,trace_alternatives end end end -local function multiple_glyphs(head,start,multiple) +local function multiple_glyphs(head,start,multiple,ignoremarks) local nofmultiples=#multiple if nofmultiples>0 then - start.char=multiple[1] + setfield(start,"char",multiple[1]) if nofmultiples>1 then - local sn=start.next - for k=2,nofmultiples do + local sn=getnext(start) + for k=2,nofmultiples do local n=copy_node(start) - n.char=multiple[k] - n.next=sn - n.prev=start + setfield(n,"char",multiple[k]) + setfield(n,"next",sn) + setfield(n,"prev",start) if sn then - sn.prev=n + setfield(sn,"prev",n) end - start.next=n + setfield(start,"next",n) start=n end end return head,start,true else if trace_multiples then - logprocess("no multiple for %s",gref(start.char)) + logprocess("no multiple for %s",gref(getchar(start))) end return head,start,false end @@ -9911,34 +9955,34 @@ function handlers.gsub_alternate(head,start,kind,lookupname,alternative,sequence local choice,comment=get_alternative_glyph(start,alternative,value,trace_alternatives) if choice then if trace_alternatives then - logprocess("%s: replacing %s by alternative %a to %s, %s",pref(kind,lookupname),gref(start.char),choice,gref(choice),comment) + logprocess("%s: replacing %s by alternative %a to %s, %s",pref(kind,lookupname),gref(getchar(start)),choice,gref(choice),comment) end - start.char=choice + setfield(start,"char",choice) else if trace_alternatives then - logwarning("%s: no variant %a for %s, %s",pref(kind,lookupname),value,gref(start.char),comment) + logwarning("%s: no variant %a for %s, %s",pref(kind,lookupname),value,gref(getchar(start)),comment) end end return head,start,true end -function handlers.gsub_multiple(head,start,kind,lookupname,multiple) +function handlers.gsub_multiple(head,start,kind,lookupname,multiple,sequence) if trace_multiples then - logprocess("%s: replacing %s by multiple %s",pref(kind,lookupname),gref(start.char),gref(multiple)) + logprocess("%s: replacing %s by multiple %s",pref(kind,lookupname),gref(getchar(start)),gref(multiple)) end - return multiple_glyphs(head,start,multiple) + return multiple_glyphs(head,start,multiple,sequence.flags[1]) end function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) - local s,stop,discfound=start.next,nil,false - local startchar=start.char + local s,stop,discfound=getnext(start),nil,false + local startchar=getchar(start) if marks[startchar] then while s do - local id=s.id - if id==glyph_code and s.font==currentfont and s.subtype<256 then - local lg=ligature[s.char] + local id=getid(s) + if id==glyph_code and getfont(s)==currentfont and getsubtype(s)<256 then + local lg=ligature[getchar(s)] if lg then stop=s ligature=lg - s=s.next + s=getnext(s) else break end @@ -9950,9 +9994,9 @@ function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) local lig=ligature.ligature if lig then if trace_ligatures then - local stopchar=stop.char + local stopchar=getchar(stop) head,start=markstoligature(kind,lookupname,head,start,stop,lig) - logprocess("%s: replacing %s upto %s by ligature %s case 1",pref(kind,lookupname),gref(startchar),gref(stopchar),gref(start.char)) + logprocess("%s: replacing %s upto %s by ligature %s case 1",pref(kind,lookupname),gref(startchar),gref(stopchar),gref(getchar(start))) else head,start=markstoligature(kind,lookupname,head,start,stop,lig) end @@ -9963,18 +10007,18 @@ function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) else local skipmark=sequence.flags[1] while s do - local id=s.id - if id==glyph_code and s.subtype<256 then - if s.font==currentfont then - local char=s.char + local id=getid(s) + if id==glyph_code and getsubtype(s)<256 then + if getfont(s)==currentfont then + local char=getchar(s) if skipmark and marks[char] then - s=s.next + s=getnext(s) else local lg=ligature[char] if lg then stop=s ligature=lg - s=s.next + s=getnext(s) else break end @@ -9984,7 +10028,7 @@ function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) end elseif id==disc_code then discfound=true - s=s.next + s=getnext(s) else break end @@ -9993,9 +10037,9 @@ function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) local lig=ligature.ligature if lig then if trace_ligatures then - local stopchar=stop.char + local stopchar=getchar(stop) head,start=toligature(kind,lookupname,head,start,stop,lig,skipmark,discfound) - logprocess("%s: replacing %s upto %s by ligature %s case 2",pref(kind,lookupname),gref(startchar),gref(stopchar),gref(start.char)) + logprocess("%s: replacing %s upto %s by ligature %s case 2",pref(kind,lookupname),gref(startchar),gref(stopchar),gref(getchar(start))) else head,start=toligature(kind,lookupname,head,start,stop,lig,skipmark,discfound) end @@ -10007,16 +10051,16 @@ function handlers.gsub_ligature(head,start,kind,lookupname,ligature,sequence) return head,start,false end function handlers.gpos_mark2base(head,start,kind,lookupname,markanchors,sequence) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then - local base=start.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + local base=getprev(start) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) if marks[basechar] then while true do - base=base.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - basechar=base.char + base=getprev(base) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + basechar=getchar(base) if not marks[basechar] then break end @@ -10065,16 +10109,16 @@ function handlers.gpos_mark2base(head,start,kind,lookupname,markanchors,sequence return head,start,false end function handlers.gpos_mark2ligature(head,start,kind,lookupname,markanchors,sequence) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then - local base=start.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + local base=getprev(start) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) if marks[basechar] then while true do - base=base.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - basechar=base.char + base=getprev(base) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + basechar=getchar(base) if not marks[basechar] then break end @@ -10086,7 +10130,7 @@ function handlers.gpos_mark2ligature(head,start,kind,lookupname,markanchors,sequ end end end - local index=start[a_ligacomp] + local index=getattr(start,a_ligacomp) local baseanchors=descriptions[basechar] if baseanchors then baseanchors=baseanchors.anchors @@ -10131,22 +10175,22 @@ function handlers.gpos_mark2ligature(head,start,kind,lookupname,markanchors,sequ return head,start,false end function handlers.gpos_mark2mark(head,start,kind,lookupname,markanchors,sequence) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then - local base=start.prev - local slc=start[a_ligacomp] + local base=getprev(start) + local slc=getattr(start,a_ligacomp) if slc then while base do - local blc=base[a_ligacomp] + local blc=getattr(base,a_ligacomp) if blc and blc~=slc then - base=base.prev + base=getprev(base) else break end end end - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) local baseanchors=descriptions[basechar] if baseanchors then baseanchors=baseanchors.anchors @@ -10184,20 +10228,20 @@ function handlers.gpos_mark2mark(head,start,kind,lookupname,markanchors,sequence return head,start,false end function handlers.gpos_cursive(head,start,kind,lookupname,exitanchors,sequence) - local alreadydone=cursonce and start[a_cursbase] + local alreadydone=cursonce and getattr(start,a_cursbase) if not alreadydone then local done=false - local startchar=start.char + local startchar=getchar(start) if marks[startchar] then if trace_cursive then logprocess("%s: ignoring cursive for mark %s",pref(kind,lookupname),gref(startchar)) end else - local nxt=start.next - while not done and nxt and nxt.id==glyph_code and nxt.font==currentfont and nxt.subtype<256 do - local nextchar=nxt.char + local nxt=getnext(start) + while not done and nxt and getid(nxt)==glyph_code and getfont(nxt)==currentfont and getsubtype(nxt)<256 do + local nextchar=getchar(nxt) if marks[nextchar] then - nxt=nxt.next + nxt=getnext(nxt) else local entryanchors=descriptions[nextchar] if entryanchors then @@ -10231,13 +10275,13 @@ function handlers.gpos_cursive(head,start,kind,lookupname,exitanchors,sequence) return head,start,done else if trace_cursive and trace_details then - logprocess("%s, cursive %s is already done",pref(kind,lookupname),gref(start.char),alreadydone) + logprocess("%s, cursive %s is already done",pref(kind,lookupname),gref(getchar(start)),alreadydone) end return head,start,false end end function handlers.gpos_single(head,start,kind,lookupname,kerns,sequence) - local startchar=start.char + local startchar=getchar(start) local dx,dy,w,h=setpair(start,tfmdata.parameters.factor,rlmode,sequence.flags[4],kerns,characters[startchar]) if trace_kerns then logprocess("%s: shifting single %s by (%p,%p) and correction (%p,%p)",pref(kind,lookupname),gref(startchar),dx,dy,w,h) @@ -10245,34 +10289,33 @@ function handlers.gpos_single(head,start,kind,lookupname,kerns,sequence) return head,start,false end function handlers.gpos_pair(head,start,kind,lookupname,kerns,sequence) - local snext=start.next + local snext=getnext(start) if not snext then return head,start,false else local prev,done=start,false local factor=tfmdata.parameters.factor local lookuptype=lookuptypes[lookupname] - while snext and snext.id==glyph_code and snext.font==currentfont and snext.subtype<256 do - local nextchar=snext.char + while snext and getid(snext)==glyph_code and getfont(snext)==currentfont and getsubtype(snext)<256 do + local nextchar=getchar(snext) local krn=kerns[nextchar] if not krn and marks[nextchar] then prev=snext - snext=snext.next + snext=getnext(snext) else - local krn=kerns[nextchar] if not krn then elseif type(krn)=="table" then if lookuptype=="pair" then local a,b=krn[2],krn[3] if a and #a>0 then - local startchar=start.char + local startchar=getchar(start) local x,y,w,h=setpair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) if trace_kerns then logprocess("%s: shifting first of pair %s and %s by (%p,%p) and correction (%p,%p)",pref(kind,lookupname),gref(startchar),gref(nextchar),x,y,w,h) end end if b and #b>0 then - local startchar=start.char + local startchar=getchar(start) local x,y,w,h=setpair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) if trace_kerns then logprocess("%s: shifting second of pair %s and %s by (%p,%p) and correction (%p,%p)",pref(kind,lookupname),gref(startchar),gref(nextchar),x,y,w,h) @@ -10285,7 +10328,7 @@ function handlers.gpos_pair(head,start,kind,lookupname,kerns,sequence) elseif krn~=0 then local k=setkern(snext,factor,rlmode,krn) if trace_kerns then - logprocess("%s: inserting kern %s between %s and %s",pref(kind,lookupname),k,gref(prev.char),gref(nextchar)) + logprocess("%s: inserting kern %s between %s and %s",pref(kind,lookupname),k,gref(getchar(prev)),gref(nextchar)) end done=true end @@ -10320,46 +10363,18 @@ function chainmores.chainsub(head,start,stop,kind,chainname,currentcontext,looku return head,start,false end function chainprocs.reversesub(head,start,stop,kind,chainname,currentcontext,lookuphash,replacements) - local char=start.char + local char=getchar(start) local replacement=replacements[char] if replacement then if trace_singles then logprocess("%s: single reverse replacement of %s by %s",cref(kind,chainname),gref(char),gref(replacement)) end - start.char=replacement + setfield(start,"char",replacement) return head,start,true else return head,start,false end end -local function delete_till_stop(start,stop,ignoremarks) - local n=1 - if start==stop then - elseif ignoremarks then - repeat - local next=start.next - if not marks[next.char] then - local components=next.components - if components then - flush_node_list(components) - end - delete_node(start,next) - end - n=n+1 - until next==stop - else - repeat - local next=start.next - local components=next.components - if components then - flush_node_list(components) - end - delete_node(start,next) - n=n+1 - until next==stop - end - return n -end function chainprocs.gsub_single(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname,chainindex) local current=start local subtables=currentlookup.subtables @@ -10367,8 +10382,8 @@ function chainprocs.gsub_single(head,start,stop,kind,chainname,currentcontext,lo logwarning("todo: check if we need to loop over the replacements: %s",concat(subtables," ")) end while current do - if current.id==glyph_code then - local currentchar=current.char + if getid(current)==glyph_code then + local currentchar=getchar(current) local lookupname=subtables[1] local replacement=lookuphash[lookupname] if not replacement then @@ -10385,22 +10400,21 @@ function chainprocs.gsub_single(head,start,stop,kind,chainname,currentcontext,lo if trace_singles then logprocess("%s: replacing single %s by %s",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(currentchar),gref(replacement)) end - current.char=replacement + setfield(current,"char",replacement) end end return head,start,true elseif current==stop then break else - current=current.next + current=getnext(current) end end return head,start,false end chainmores.gsub_single=chainprocs.gsub_single function chainprocs.gsub_multiple(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname) - delete_till_stop(start,stop) - local startchar=start.char + local startchar=getchar(start) local subtables=currentlookup.subtables local lookupname=subtables[1] local replacements=lookuphash[lookupname] @@ -10418,7 +10432,7 @@ function chainprocs.gsub_multiple(head,start,stop,kind,chainname,currentcontext, if trace_multiples then logprocess("%s: replacing %s by multiple characters %s",cref(kind,chainname,chainlookupname,lookupname),gref(startchar),gref(replacements)) end - return multiple_glyphs(head,start,replacements) + return multiple_glyphs(head,start,replacements,currentlookup.flags[1]) end end return head,start,false @@ -10429,8 +10443,8 @@ function chainprocs.gsub_alternate(head,start,stop,kind,chainname,currentcontext local subtables=currentlookup.subtables local value=featurevalue==true and tfmdata.shared.features[kind] or featurevalue while current do - if current.id==glyph_code then - local currentchar=current.char + if getid(current)==glyph_code then + local currentchar=getchar(current) local lookupname=subtables[1] local alternatives=lookuphash[lookupname] if not alternatives then @@ -10445,7 +10459,7 @@ function chainprocs.gsub_alternate(head,start,stop,kind,chainname,currentcontext if trace_alternatives then logprocess("%s: replacing %s by alternative %a to %s, %s",cref(kind,chainname,chainlookupname,lookupname),gref(char),choice,gref(choice),comment) end - start.char=choice + setfield(start,"char",choice) else if trace_alternatives then logwarning("%s: no variant %a for %s, %s",cref(kind,chainname,chainlookupname,lookupname),value,gref(char),comment) @@ -10459,14 +10473,14 @@ function chainprocs.gsub_alternate(head,start,stop,kind,chainname,currentcontext elseif current==stop then break else - current=current.next + current=getnext(current) end end return head,start,false end chainmores.gsub_alternate=chainprocs.gsub_alternate function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname,chainindex) - local startchar=start.char + local startchar=getchar(start) local subtables=currentlookup.subtables local lookupname=subtables[1] local ligatures=lookuphash[lookupname] @@ -10481,20 +10495,20 @@ function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext, logwarning("%s: no ligatures starting with %s",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar)) end else - local s=start.next + local s=getnext(start) local discfound=false local last=stop local nofreplacements=0 local skipmark=currentlookup.flags[1] while s do - local id=s.id + local id=getid(s) if id==disc_code then - s=s.next + s=getnext(s) discfound=true else - local schar=s.char + local schar=getchar(s) if skipmark and marks[schar] then - s=s.next + s=getnext(s) else local lg=ligatures[schar] if lg then @@ -10502,7 +10516,7 @@ function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext, if s==stop then break else - s=s.next + s=getnext(s) end else break @@ -10519,7 +10533,7 @@ function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext, if start==stop then logprocess("%s: replacing character %s by ligature %s case 3",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar),gref(l2)) else - logprocess("%s: replacing character %s upto %s by ligature %s case 4",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar),gref(stop.char),gref(l2)) + logprocess("%s: replacing character %s upto %s by ligature %s case 4",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar),gref(getchar(stop)),gref(l2)) end end head,start=toligature(kind,lookupname,head,start,stop,l2,currentlookup.flags[1],discfound) @@ -10528,7 +10542,7 @@ function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext, if start==stop then logwarning("%s: replacing character %s by ligature fails",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar)) else - logwarning("%s: replacing character %s upto %s by ligature fails",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar),gref(stop.char)) + logwarning("%s: replacing character %s upto %s by ligature fails",cref(kind,chainname,chainlookupname,lookupname,chainindex),gref(startchar),gref(getchar(stop))) end end end @@ -10537,7 +10551,7 @@ function chainprocs.gsub_ligature(head,start,stop,kind,chainname,currentcontext, end chainmores.gsub_ligature=chainprocs.gsub_ligature function chainprocs.gpos_mark2base(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then local subtables=currentlookup.subtables local lookupname=subtables[1] @@ -10546,14 +10560,14 @@ function chainprocs.gpos_mark2base(head,start,stop,kind,chainname,currentcontext markanchors=markanchors[markchar] end if markanchors then - local base=start.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + local base=getprev(start) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) if marks[basechar] then while true do - base=base.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - basechar=base.char + base=getprev(base) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + basechar=getchar(base) if not marks[basechar] then break end @@ -10600,7 +10614,7 @@ function chainprocs.gpos_mark2base(head,start,stop,kind,chainname,currentcontext return head,start,false end function chainprocs.gpos_mark2ligature(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then local subtables=currentlookup.subtables local lookupname=subtables[1] @@ -10609,14 +10623,14 @@ function chainprocs.gpos_mark2ligature(head,start,stop,kind,chainname,currentcon markanchors=markanchors[markchar] end if markanchors then - local base=start.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + local base=getprev(start) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) if marks[basechar] then while true do - base=base.prev - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - basechar=base.char + base=getprev(base) + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + basechar=getchar(base) if not marks[basechar] then break end @@ -10628,7 +10642,7 @@ function chainprocs.gpos_mark2ligature(head,start,stop,kind,chainname,currentcon end end end - local index=start[a_ligacomp] + local index=getattr(start,a_ligacomp) local baseanchors=descriptions[basechar].anchors if baseanchors then local baseanchors=baseanchors['baselig'] @@ -10667,7 +10681,7 @@ function chainprocs.gpos_mark2ligature(head,start,stop,kind,chainname,currentcon return head,start,false end function chainprocs.gpos_mark2mark(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname) - local markchar=start.char + local markchar=getchar(start) if marks[markchar] then local subtables=currentlookup.subtables local lookupname=subtables[1] @@ -10676,20 +10690,20 @@ function chainprocs.gpos_mark2mark(head,start,stop,kind,chainname,currentcontext markanchors=markanchors[markchar] end if markanchors then - local base=start.prev - local slc=start[a_ligacomp] + local base=getprev(start) + local slc=getattr(start,a_ligacomp) if slc then while base do - local blc=base[a_ligacomp] + local blc=getattr(base,a_ligacomp) if blc and blc~=slc then - base=base.prev + base=getprev(base) else break end end end - if base and base.id==glyph_code and base.font==currentfont and base.subtype<256 then - local basechar=base.char + if base and getid(base)==glyph_code and getfont(base)==currentfont and getsubtype(base)<256 then + local basechar=getchar(base) local baseanchors=descriptions[basechar].anchors if baseanchors then baseanchors=baseanchors['basemark'] @@ -10725,9 +10739,9 @@ function chainprocs.gpos_mark2mark(head,start,stop,kind,chainname,currentcontext return head,start,false end function chainprocs.gpos_cursive(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname) - local alreadydone=cursonce and start[a_cursbase] + local alreadydone=cursonce and getattr(start,a_cursbase) if not alreadydone then - local startchar=start.char + local startchar=getchar(start) local subtables=currentlookup.subtables local lookupname=subtables[1] local exitanchors=lookuphash[lookupname] @@ -10741,11 +10755,11 @@ function chainprocs.gpos_cursive(head,start,stop,kind,chainname,currentcontext,l logprocess("%s: ignoring cursive for mark %s",pref(kind,lookupname),gref(startchar)) end else - local nxt=start.next - while not done and nxt and nxt.id==glyph_code and nxt.font==currentfont and nxt.subtype<256 do - local nextchar=nxt.char + local nxt=getnext(start) + while not done and nxt and getid(nxt)==glyph_code and getfont(nxt)==currentfont and getsubtype(nxt)<256 do + local nextchar=getchar(nxt) if marks[nextchar] then - nxt=nxt.next + nxt=getnext(nxt) else local entryanchors=descriptions[nextchar] if entryanchors then @@ -10779,7 +10793,7 @@ function chainprocs.gpos_cursive(head,start,stop,kind,chainname,currentcontext,l return head,start,done else if trace_cursive and trace_details then - logprocess("%s, cursive %s is already done",pref(kind,lookupname),gref(start.char),alreadydone) + logprocess("%s, cursive %s is already done",pref(kind,lookupname),gref(getchar(start)),alreadydone) end return head,start,false end @@ -10787,7 +10801,7 @@ function chainprocs.gpos_cursive(head,start,stop,kind,chainname,currentcontext,l return head,start,false end function chainprocs.gpos_single(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname,chainindex,sequence) - local startchar=start.char + local startchar=getchar(start) local subtables=currentlookup.subtables local lookupname=subtables[1] local kerns=lookuphash[lookupname] @@ -10802,10 +10816,11 @@ function chainprocs.gpos_single(head,start,stop,kind,chainname,currentcontext,lo end return head,start,false end +chainmores.gpos_single=chainprocs.gpos_single function chainprocs.gpos_pair(head,start,stop,kind,chainname,currentcontext,lookuphash,currentlookup,chainlookupname,chainindex,sequence) - local snext=start.next + local snext=getnext(start) if snext then - local startchar=start.char + local startchar=getchar(start) local subtables=currentlookup.subtables local lookupname=subtables[1] local kerns=lookuphash[lookupname] @@ -10815,26 +10830,26 @@ function chainprocs.gpos_pair(head,start,stop,kind,chainname,currentcontext,look local lookuptype=lookuptypes[lookupname] local prev,done=start,false local factor=tfmdata.parameters.factor - while snext and snext.id==glyph_code and snext.font==currentfont and snext.subtype<256 do - local nextchar=snext.char + while snext and getid(snext)==glyph_code and getfont(snext)==currentfont and getsubtype(snext)<256 do + local nextchar=getchar(snext) local krn=kerns[nextchar] if not krn and marks[nextchar] then prev=snext - snext=snext.next + snext=getnext(snext) else if not krn then elseif type(krn)=="table" then if lookuptype=="pair" then local a,b=krn[2],krn[3] if a and #a>0 then - local startchar=start.char + local startchar=getchar(start) local x,y,w,h=setpair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) if trace_kerns then logprocess("%s: shifting first of pair %s and %s by (%p,%p) and correction (%p,%p)",cref(kind,chainname,chainlookupname),gref(startchar),gref(nextchar),x,y,w,h) end end if b and #b>0 then - local startchar=start.char + local startchar=getchar(start) local x,y,w,h=setpair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) if trace_kerns then logprocess("%s: shifting second of pair %s and %s by (%p,%p) and correction (%p,%p)",cref(kind,chainname,chainlookupname),gref(startchar),gref(nextchar),x,y,w,h) @@ -10846,7 +10861,7 @@ function chainprocs.gpos_pair(head,start,stop,kind,chainname,currentcontext,look if a and a~=0 then local k=setkern(snext,factor,rlmode,a) if trace_kerns then - logprocess("%s: inserting first kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(prev.char),gref(nextchar)) + logprocess("%s: inserting first kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(getchar(prev)),gref(nextchar)) end end if b and b~=0 then @@ -10857,7 +10872,7 @@ function chainprocs.gpos_pair(head,start,stop,kind,chainname,currentcontext,look elseif krn~=0 then local k=setkern(snext,factor,rlmode,krn) if trace_kerns then - logprocess("%s: inserting kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(prev.char),gref(nextchar)) + logprocess("%s: inserting kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(getchar(prev)),gref(nextchar)) end done=true end @@ -10870,6 +10885,7 @@ function chainprocs.gpos_pair(head,start,stop,kind,chainname,currentcontext,look end return head,start,false end +chainmores.gpos_pair=chainprocs.gpos_pair local function show_skip(kind,chainname,char,ck,class) if ck[9] then logwarning("%s: skipping char %s, class %a, rule %a, lookuptype %a, %a => %a",cref(kind,chainname),gref(char),class,ck[1],ck[2],ck[9],ck[10]) @@ -10877,6 +10893,10 @@ local function show_skip(kind,chainname,char,ck,class) logwarning("%s: skipping char %s, class %a, rule %a, lookuptype %a",cref(kind,chainname),gref(char),class,ck[1],ck[2]) end end +local quit_on_no_replacement=true +directives.register("otf.chain.quitonnoreplacement",function(value) + quit_on_no_replacement=value +end) local function normal_handle_contextchain(head,start,kind,chainname,contexts,sequence,lookuphash) local flags=sequence.flags local done=false @@ -10894,7 +10914,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq local seq=ck[3] local s=#seq if s==1 then - match=current.id==glyph_code and current.font==currentfont and current.subtype<256 and seq[1][current.char] + match=getid(current)==glyph_code and getfont(current)==currentfont and getsubtype(current)<256 and seq[1][getchar(current)] else local f,l=ck[4],ck[5] if f==1 and f==l then @@ -10902,13 +10922,13 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq if f==l then else local n=f+1 - last=last.next + last=getnext(last) while n<=l do if last then - local id=last.id + local id=getid(last) if id==glyph_code then - if last.font==currentfont and last.subtype<256 then - local char=last.char + if getfont(last)==currentfont and getsubtype(last)<256 then + local char=getchar(last) local ccd=descriptions[char] if ccd then local class=ccd.class @@ -10917,10 +10937,10 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq if trace_skips then show_skip(kind,chainname,char,ck,class) end - last=last.next + last=getnext(last) elseif seq[n][char] then if n1 then - local prev=start.prev + local prev=getprev(start) if prev then local n=f-1 while n>=1 do if prev then - local id=prev.id + local id=getid(prev) if id==glyph_code then - if prev.font==currentfont and prev.subtype<256 then - local char=prev.char + if getfont(prev)==currentfont and getsubtype(prev)<256 then + local char=getchar(prev) local ccd=descriptions[char] if ccd then local class=ccd.class @@ -10987,7 +11007,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq match=false break end - prev=prev.prev + prev=getprev(prev) elseif seq[n][32] then n=n -1 else @@ -11007,15 +11027,15 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq end end if match and s>l then - local current=last and last.next + local current=last and getnext(last) if current then local n=l+1 while n<=s do if current then - local id=current.id + local id=getid(current) if id==glyph_code then - if current.font==currentfont and current.subtype<256 then - local char=current.char + if getfont(current)==currentfont and getsubtype(current)<256 then + local char=getchar(current) local ccd=descriptions[char] if ccd then local class=ccd.class @@ -11045,7 +11065,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq match=false break end - current=current.next + current=getnext(current) elseif seq[n][32] then n=n+1 else @@ -11068,7 +11088,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq if match then if trace_contexts then local rule,lookuptype,f,l=ck[1],ck[2],ck[4],ck[5] - local char=start.char + local char=getchar(start) if ck[9] then logwarning("%s: rule %s matches at char %s for (%s,%s,%s) chars, lookuptype %a, %a => %a", cref(kind,chainname),rule,gref(char),f-1,l-f+1,s-l,lookuptype,ck[9],ck[10]) @@ -11086,7 +11106,11 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq if chainlookup then local cp=chainprocs[chainlookup.type] if cp then - head,start,done=cp(head,start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,nil,sequence) + local ok + head,start,ok=cp(head,start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,nil,sequence) + if ok then + done=true + end else logprocess("%s: %s is not yet supported",cref(kind,chainname,chainlookupname),chainlookup.type) end @@ -11098,12 +11122,12 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq repeat if skipped then while true do - local char=start.char + local char=getchar(start) local ccd=descriptions[char] if ccd then local class=ccd.class if class==skipmark or class==skipligature or class==skipbase or (markclass and class=="mark" and not markclass[char]) then - start=start.next + start=getnext(start) else break end @@ -11113,22 +11137,27 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq end end local chainlookupname=chainlookups[i] - local chainlookup=lookuptable[chainlookupname] - local cp=chainlookup and chainmores[chainlookup.type] - if cp then - local ok,n - head,start,ok,n=cp(head,start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,i,sequence) - if ok then - done=true - i=i+(n or 1) - else + local chainlookup=lookuptable[chainlookupname] + if not chainlookup then + i=i+1 + else + local cp=chainmores[chainlookup.type] + if not cp then + logprocess("%s: %s is not yet supported",cref(kind,chainname,chainlookupname),chainlookup.type) i=i+1 + else + local ok,n + head,start,ok,n=cp(head,start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,i,sequence) + if ok then + done=true + i=i+(n or 1) + else + i=i+1 + end end - else - i=i+1 end if start then - start=start.next + start=getnext(start) else end until i>nofchainlookups @@ -11138,7 +11167,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq if replacements then head,start,done=chainprocs.reversesub(head,start,last,kind,chainname,ck,lookuphash,replacements) else - done=true + done=quit_on_no_replacement if trace_contexts then logprocess("%s: skipping match",cref(kind,chainname)) end @@ -11255,6 +11284,7 @@ local function featuresprocessor(head,font,attr) if not lookuphash then return head,false end + head=tonut(head) if trace_steps then checkstep(head) end @@ -11287,10 +11317,10 @@ local function featuresprocessor(head,font,attr) local handler=handlers[typ] local start=find_node_tail(head) while start do - local id=start.id + local id=getid(start) if id==glyph_code then - if start.font==font and start.subtype<256 then - local a=start[0] + if getfont(start)==font and getsubtype(start)<256 then + local a=getattr(start,0) if a then a=a==attr else @@ -11301,7 +11331,7 @@ local function featuresprocessor(head,font,attr) local lookupname=subtables[i] local lookupcache=lookuphash[lookupname] if lookupcache then - local lookupmatch=lookupcache[start.char] + local lookupmatch=lookupcache[getchar(start)] if lookupmatch then head,start,success=handler(head,start,dataset[4],lookupname,lookupmatch,sequence,lookuphash,i) if success then @@ -11312,15 +11342,15 @@ local function featuresprocessor(head,font,attr) report_missing_cache(typ,lookupname) end end - if start then start=start.prev end + if start then start=getprev(start) end else - start=start.prev + start=getprev(start) end else - start=start.prev + start=getprev(start) end else - start=start.prev + start=getprev(start) end end else @@ -11334,18 +11364,52 @@ local function featuresprocessor(head,font,attr) if not lookupcache then report_missing_cache(typ,lookupname) else + local function subrun(start) + local head=start + local done=false + while start do + local id=getid(start) + if id==glyph_code and getfont(start)==font and getsubtype(start)<256 then + local a=getattr(start,0) + if a then + a=(a==attr) and (not attribute or getattr(start,a_state)==attribute) + else + a=not attribute or getattr(start,a_state)==attribute + end + if a then + local lookupmatch=lookupcache[getchar(start)] + if lookupmatch then + local ok + head,start,ok=handler(head,start,dataset[4],lookupname,lookupmatch,sequence,lookuphash,1) + if ok then + done=true + end + end + if start then start=getnext(start) end + else + start=getnext(start) + end + else + start=getnext(start) + end + end + if done then + success=true + return head + end + end while start do - local id=start.id + local id=getid(start) if id==glyph_code then - if start.font==font and start.subtype<256 then - local a=start[0] + if getfont(start)==font and getsubtype(start)<256 then + local a=getattr(start,0) if a then - a=(a==attr) and (not attribute or start[a_state]==attribute) + a=(a==attr) and (not attribute or getattr(start,a_state)==attribute) else - a=not attribute or start[a_state]==attribute + a=not attribute or getattr(start,a_state)==attribute end if a then - local lookupmatch=lookupcache[start.char] + local lookupmatch=lookupcache[getchar(start)] if lookupmatch then local ok head,start,ok=handler(head,start,dataset[4],lookupname,lookupmatch,sequence,lookuphash,1) @@ -11353,17 +11417,36 @@ local function featuresprocessor(head,font,attr) success=true end end - if start then start=start.next end + if start then start=getnext(start) end else - start=start.next + start=getnext(start) end else - start=start.next + start=getnext(start) + end + elseif id==disc_code then + if getsubtype(start)==discretionary_code then + local pre=getfield(start,"pre") + if pre then + local new=subrun(pre) + if new then setfield(start,"pre",new) end + end + local post=getfield(start,"post") + if post then + local new=subrun(post) + if new then setfield(start,"post",new) end + end + local replace=getfield(start,"replace") + if replace then + local new=subrun(replace) + if new then setfield(start,"replace",new) end + end end + start=getnext(start) elseif id==whatsit_code then - local subtype=start.subtype + local subtype=getsubtype(start) if subtype==dir_code then - local dir=start.dir + local dir=getfield(start,"dir") if dir=="+TRT" or dir=="+TLT" then topstack=topstack+1 dirstack[topstack]=dir @@ -11382,7 +11465,7 @@ local function featuresprocessor(head,font,attr) report_process("directions after txtdir %a: parmode %a, txtmode %a, # stack %a, new dir %a",dir,rlparmode,rlmode,topstack,newdir) end elseif subtype==localpar_code then - local dir=start.dir + local dir=getfield(start,"dir") if dir=="TRT" then rlparmode=-1 elseif dir=="TLT" then @@ -11395,31 +11478,76 @@ local function featuresprocessor(head,font,attr) report_process("directions after pardir %a: parmode %a, txtmode %a",dir,rlparmode,rlmode) end end - start=start.next + start=getnext(start) elseif id==math_code then - start=end_of_math(start).next + start=getnext(end_of_math(start)) else - start=start.next + start=getnext(start) end end end else + local function subrun(start) + local head=start + local done=false + while start do + local id=getid(start) + if id==glyph_code and getfont(start)==font and getsubtype(start)<256 then + local a=getattr(start,0) + if a then + a=(a==attr) and (not attribute or getattr(start,a_state)==attribute) + else + a=not attribute or getattr(start,a_state)==attribute + end + if a then + for i=1,ns do + local lookupname=subtables[i] + local lookupcache=lookuphash[lookupname] + if lookupcache then + local lookupmatch=lookupcache[getchar(start)] + if lookupmatch then + local ok + head,start,ok=handler(head,start,dataset[4],lookupname,lookupmatch,sequence,lookuphash,i) + if ok then + done=true + break + elseif not start then + break + end + end + else + report_missing_cache(typ,lookupname) + end + end + if start then start=getnext(start) end + else + start=getnext(start) + end + else + start=getnext(start) + end + end + if done then + success=true + return head + end + end while start do - local id=start.id + local id=getid(start) if id==glyph_code then - if start.font==font and start.subtype<256 then - local a=start[0] + if getfont(start)==font and getsubtype(start)<256 then + local a=getattr(start,0) if a then - a=(a==attr) and (not attribute or start[a_state]==attribute) + a=(a==attr) and (not attribute or getattr(start,a_state)==attribute) else - a=not attribute or start[a_state]==attribute + a=not attribute or getattr(start,a_state)==attribute end if a then for i=1,ns do local lookupname=subtables[i] local lookupcache=lookuphash[lookupname] if lookupcache then - local lookupmatch=lookupcache[start.char] + local lookupmatch=lookupcache[getchar(start)] if lookupmatch then local ok head,start,ok=handler(head,start,dataset[4],lookupname,lookupmatch,sequence,lookuphash,i) @@ -11434,17 +11562,36 @@ local function featuresprocessor(head,font,attr) report_missing_cache(typ,lookupname) end end - if start then start=start.next end + if start then start=getnext(start) end else - start=start.next + start=getnext(start) end else - start=start.next + start=getnext(start) + end + elseif id==disc_code then + if getsubtype(start)==discretionary_code then + local pre=getfield(start,"pre") + if pre then + local new=subrun(pre) + if new then setfield(start,"pre",new) end + end + local post=getfield(start,"post") + if post then + local new=subrun(post) + if new then setfield(start,"post",new) end + end + local replace=getfield(start,"replace") + if replace then + local new=subrun(replace) + if new then setfield(start,"replace",new) end + end end + start=getnext(start) elseif id==whatsit_code then - local subtype=start.subtype + local subtype=getsubtype(start) if subtype==dir_code then - local dir=start.dir + local dir=getfield(start,"dir") if dir=="+TRT" or dir=="+TLT" then topstack=topstack+1 dirstack[topstack]=dir @@ -11463,7 +11610,7 @@ local function featuresprocessor(head,font,attr) report_process("directions after txtdir %a: parmode %a, txtmode %a, # stack %a, new dir %a",dir,rlparmode,rlmode,topstack,newdir) end elseif subtype==localpar_code then - local dir=start.dir + local dir=getfield(start,"dir") if dir=="TRT" then rlparmode=-1 elseif dir=="TLT" then @@ -11476,11 +11623,11 @@ local function featuresprocessor(head,font,attr) report_process("directions after pardir %a: parmode %a, txtmode %a",dir,rlparmode,rlmode) end end - start=start.next + start=getnext(start) elseif id==math_code then - start=end_of_math(start).next + start=getnext(end_of_math(start)) else - start=start.next + start=getnext(start) end end end @@ -11492,6 +11639,7 @@ local function featuresprocessor(head,font,attr) registerstep(head) end end + head=tonode(head) return head,done end local function generic(lookupdata,lookupname,unicode,lookuphash) @@ -12600,6 +12748,7 @@ if not modules then modules={} end modules ['font-def']={ local format,gmatch,match,find,lower,gsub=string.format,string.gmatch,string.match,string.find,string.lower,string.gsub local tostring,next=tostring,next local lpegmatch=lpeg.match +local suffixonly,removesuffix=file.suffix,file.removesuffix local allocate=utilities.storage.allocate local trace_defining=false trackers .register("fonts.defining",function(v) trace_defining=v end) local directive_embedall=false directives.register("fonts.embedall",function(v) directive_embedall=v end) @@ -12689,10 +12838,11 @@ definers.resolvers=definers.resolvers or {} local resolvers=definers.resolvers function resolvers.file(specification) local name=resolvefile(specification.name) - local suffix=file.suffix(name) + local suffix=lower(suffixonly(name)) if fonts.formats[suffix] then specification.forced=suffix - specification.name=file.removesuffix(name) + specification.forcedname=name + specification.name=removesuffix(name) else specification.name=name end @@ -12704,10 +12854,11 @@ function resolvers.name(specification) if resolved then specification.resolved=resolved specification.sub=sub - local suffix=file.suffix(resolved) + local suffix=lower(suffixonly(resolved)) if fonts.formats[suffix] then specification.forced=suffix - specification.name=file.removesuffix(resolved) + specification.forcedname=resolved + specification.name=removesuffix(resolved) else specification.name=resolved end @@ -12723,8 +12874,9 @@ function resolvers.spec(specification) if resolved then specification.resolved=resolved specification.sub=sub - specification.forced=file.suffix(resolved) - specification.name=file.removesuffix(resolved) + specification.forced=lower(suffixonly(resolved)) + specification.forcedname=resolved + specification.name=removesuffix(resolved) end else resolvers.name(specification) @@ -12739,8 +12891,7 @@ function definers.resolve(specification) end if specification.forced=="" then specification.forced=nil - else - specification.forced=specification.forced + specification.forcedname=nil end specification.hash=lower(specification.name..' @ '..constructors.hashfeatures(specification)) if specification.sub and specification.sub~="" then @@ -12785,7 +12936,7 @@ function definers.loadfont(specification) if not tfmdata then local forced=specification.forced or "" if forced~="" then - local reader=readers[lower(forced)] + local reader=readers[lower(forced)] tfmdata=reader and reader(specification) if not tfmdata then report_defining("forced type %a of %a not found",forced,specification.name) -- cgit v1.2.3 From b8514914b107cab480ea1aa9bb413b6a19707a4a Mon Sep 17 00:00:00 2001 From: Philipp Gesang Date: Fri, 1 Nov 2013 13:03:48 +0100 Subject: [main] fix file resolver --- luaotfload-override.lua | 2 +- luaotfload.dtx | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/luaotfload-override.lua b/luaotfload-override.lua index 8e467d5..1326182 100644 --- a/luaotfload-override.lua +++ b/luaotfload-override.lua @@ -144,7 +144,7 @@ logs.set_logout = set_logout local log = function (category, fmt, ...) local res = { module_name, "|", category, ":" } - if fmt then res[#res+1] = stringformat(fmt, ...) end + if fmt then res[#res+1] = stringformat(fmt, ...) end texiowrite_nl(logout, tableconcat(res, " ")) end diff --git a/luaotfload.dtx b/luaotfload.dtx index 5be6094..bf75d1b 100644 --- a/luaotfload.dtx +++ b/luaotfload.dtx @@ -1933,8 +1933,8 @@ request_resolvers.file = function (specification) local name = resolvefile(specification.name) local suffix = file.suffix(name) if formats[suffix] then - specification.forced = suffix - specification.name = file.removesuffix(name) + specification.forced = suffix + specification.forcedname = file.removesuffix(name) else specification.name = name end -- cgit v1.2.3