diff options
Diffstat (limited to 'tex/context/base/mkiv/font-syn.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-syn.lua | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/tex/context/base/mkiv/font-syn.lua b/tex/context/base/mkiv/font-syn.lua index a383370f5..558d07fe7 100644 --- a/tex/context/base/mkiv/font-syn.lua +++ b/tex/context/base/mkiv/font-syn.lua @@ -16,7 +16,7 @@ if not modules then modules = { } end modules ['font-syn'] = { local next, tonumber, type, tostring = next, tonumber, type, tostring local sub, gsub, match, find, lower, upper = string.sub, string.gsub, string.match, string.find, string.lower, string.upper -local concat, sort = table.concat, table.sort +local concat, sort, fastcopy = table.concat, table.sort, table.fastcopy local serialize, sortedhash = table.serialize, table.sortedhash local lpegmatch = lpeg.match local unpack = unpack or table.unpack @@ -623,6 +623,8 @@ local function check_name(data,result,filename,modification,suffix,subfont) local pfmwidth = result.pfmwidth or 0 local pfmweight = result.pfmweight or 0 -- + local instancenames = result.instancenames + -- specifications[#specifications+1] = { filename = filename, -- unresolved cleanfilename = cleanfilename, @@ -650,6 +652,7 @@ local function check_name(data,result,filename,modification,suffix,subfont) maxsize = maxsize ~= 0 and maxsize or nil, designsize = designsize ~= 0 and designsize or nil, modification = modification ~= 0 and modification or nil, + instancenames = instancenames or nil, } end @@ -806,6 +809,7 @@ local function collecthashes() local format = specification.format local fullname = specification.fullname local fontname = specification.fontname + -- local rawname = specification.rawname -- local compatiblename = specification.compatiblename -- local cfffullname = specification.cfffullname local familyname = specification.familyname or specification.family @@ -814,6 +818,7 @@ local function collecthashes() local weight = specification.weight local mapping = mappings[format] local fallback = fallbacks[format] + local instancenames = specification.instancenames if fullname and not mapping[fullname] then mapping[fullname] = index nofmappings = nofmappings + 1 @@ -822,6 +827,14 @@ local function collecthashes() mapping[fontname] = index nofmappings = nofmappings + 1 end + if instancenames then + for i=1,#instancenames do + local instance = fullname .. instancenames[i] + mapping[instance] = index + nofmappings = nofmappings + 1 + + end + end -- if compatiblename and not mapping[compatiblename] then -- mapping[compatiblename] = index -- nofmappings = nofmappings + 1 @@ -1365,6 +1378,23 @@ end -- we could cache a lookup .. maybe some day ... (only when auto loaded!) +local function checkinstance(found,askedname) + local instancenames = found.instancenames + if instancenames then + local fullname = found.fullname + for i=1,#instancenames do + local instancename = instancenames[i] + if fullname .. instancename == askedname then + local f = fastcopy(found) + f.instances = nil + f.instance = instancename + return f + end + end + end + return found +end + local function foundname(name,sub) -- sub is not used currently local data = names.data local mappings = data.mappings @@ -1382,7 +1412,7 @@ local function foundname(name,sub) -- sub is not used currently if trace_names then report_names("resolved via direct name match: %a",name) end - return found + return checkinstance(found,name) end end for i=1,#list do @@ -1392,7 +1422,7 @@ local function foundname(name,sub) -- sub is not used currently if trace_names then report_names("resolved via fuzzy name match: %a onto %a",name,fname) end - return found + return checkinstance(found,name) end end for i=1,#list do @@ -1402,7 +1432,7 @@ local function foundname(name,sub) -- sub is not used currently if trace_names then report_names("resolved via direct fallback match: %a",name) end - return found + return checkinstance(found,name) end end for i=1,#list do @@ -1412,7 +1442,7 @@ local function foundname(name,sub) -- sub is not used currently if trace_names then report_names("resolved via fuzzy fallback match: %a onto %a",name,fname) end - return found + return checkinstance(found,name) end end if trace_names then @@ -1435,7 +1465,7 @@ end function names.resolve(askedname,sub) local found = names.resolvedspecification(askedname,sub) if found then - return found.filename, found.subfont and found.rawname, found.subfont + return found.filename, found.subfont and found.rawname, found.subfont, found.instance end end |