diff options
Diffstat (limited to 'tex/generic')
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index c0ad6bda9..7ead58247 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 : 07/07/15 21:43:15 +-- merge date : 07/09/15 15:23:36 do -- begin closure to overcome local limits and interference @@ -7080,7 +7080,7 @@ if not modules then modules={} end modules ['font-otf']={ license="see context related readme files" } local utfbyte=utf.byte -local format,gmatch,gsub,find,match,lower,strip=string.format,string.gmatch,string.gsub,string.find,string.match,string.lower,string.strip +local gmatch,gsub,find,match,lower,strip=string.gmatch,string.gsub,string.find,string.match,string.lower,string.strip local type,next,tonumber,tostring=type,next,tonumber,tostring local abs=math.abs local reversed,concat,insert,remove,sortedkeys=table.reversed,table.concat,table.insert,table.remove,table.sortedkeys @@ -7110,7 +7110,7 @@ local report_otf=logs.reporter("fonts","otf loading") local fonts=fonts local otf=fonts.handlers.otf otf.glists={ "gsub","gpos" } -otf.version=2.816 +otf.version=2.817 otf.cache=containers.define("fonts","otf",otf.version,true) local hashes=fonts.hashes local definers=fonts.definers @@ -7291,7 +7291,6 @@ local ordered_enhancers={ "check encoding", "add duplicates", "expand lookups", - "check extra features", "cleanup tables", "compact lookups", "purge names", @@ -7562,6 +7561,7 @@ function otf.load(filename,sub,featurefile) applyruntimefixes(filename,data) end enhance("add dimensions",data,filename,nil,false) +enhance("check extra features",data,filename) if trace_sequences then showfeatureorder(data,filename) end @@ -7722,7 +7722,7 @@ actions["prepare glyphs"]=function(data,filename,raw) end if not unicode or unicode==-1 then if not name then - name=format("u%06X.ctx",private) + name=formatters["u%06X.ctx"](private) end unicode=private unicodes[name]=private @@ -7733,7 +7733,7 @@ actions["prepare glyphs"]=function(data,filename,raw) nofnames=nofnames+1 else if not name then - name=format("u%06X.ctx",unicode) + name=formatters["u%06X.ctx"](unicode) end unicodes[name]=unicode nofunicodes=nofunicodes+1 @@ -7951,7 +7951,7 @@ actions["add duplicates"]=function(data,filename,raw) end if u>0 then local duplicate=table.copy(description) - duplicate.comment=format("copy of U+%05X",unicode) + duplicate.comment=formatters["copy of %U"](unicode) descriptions[u]=duplicate if trace_loading then report_otf("duplicating %U to %U with index %H (%s kerns)",unicode,u,description.index,n) @@ -9402,6 +9402,32 @@ function otf.scriptandlanguage(tfmdata,attr) local properties=tfmdata.properties return properties.script or "dflt",properties.language or "dflt" end +local function justset(coverage,unicode,replacement) + coverage[unicode]=replacement +end +otf.coverup={ + stepkey="subtables", + actions={ + substitution=justset, + alternate=justset, + multiple=justset, + ligature=justset, + }, + register=function(coverage,descriptions,resources,feature,lookuptype,n) + local name=formatters["ctx_%s_%s"](feature,n) + resources.lookuptypes[name]=lookuptype + for u,c in next,coverage do + local description=descriptions[u] + local slookups=description.slookups + if slookups then + slookups[name]=c + else + description.slookups={ [name]=c } + end + end + return name + end +} end -- closure |