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-rw-r--r--luaotfload.dtx2
-rw-r--r--otfl-font-dum.lua5
-rw-r--r--otfl-font-map.lua161
-rw-r--r--otfl-font-otf.lua164
-rw-r--r--otfl-font-tfm.lua5
-rw-r--r--otfl-font-xtx.lua16
-rw-r--r--otfl-luat-dum.lua5
7 files changed, 184 insertions, 174 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx
index d481938..f543fd0 100644
--- a/luaotfload.dtx
+++ b/luaotfload.dtx
@@ -477,6 +477,7 @@ luaotfload.loadmodule('node-dum.lua')
luaotfload.loadmodule('font-ini.lua')
luaotfload.loadmodule('font-tfm.lua')
luaotfload.loadmodule('font-cid.lua')
+luaotfload.loadmodule('font-map.lua')
luaotfload.loadmodule('font-ott.lua')
luaotfload.loadmodule('font-otf.lua')
luaotfload.loadmodule('font-otd.lua')
@@ -487,7 +488,6 @@ luaotfload.loadmodule('font-ota.lua')
luaotfload.loadmodule('font-otc.lua')
luaotfload.loadmodule('font-def.lua')
luaotfload.loadmodule('font-xtx.lua')
-luaotfload.loadmodule('font-map.lua')
luaotfload.loadmodule('font-dum.lua')
luaotfload.loadmodule('font-clr.lua')
diff --git a/otfl-font-dum.lua b/otfl-font-dum.lua
index 94dc676..5b83b3b 100644
--- a/otfl-font-dum.lua
+++ b/otfl-font-dum.lua
@@ -10,8 +10,9 @@ fonts = fonts or { }
-- general
-fonts.otf.pack = false
-fonts.tfm.resolve_vf = false -- no sure about this
+fonts.otf.pack = false
+fonts.tfm.resolve_vf = false -- no sure about this
+fonts.tfm.fontname_mode = "specification" -- somehow latex needs this
-- readers
diff --git a/otfl-font-map.lua b/otfl-font-map.lua
index 9e85516..9dd2bd0 100644
--- a/otfl-font-map.lua
+++ b/otfl-font-map.lua
@@ -6,10 +6,13 @@ if not modules then modules = { } end modules ['font-map'] = {
license = "see context related readme files"
}
-local match, format, find, concat, gsub = string.match, string.format, string.find, table.concat, string.gsub
+local utf = unicode.utf8
+local match, format, find, concat, gsub, lower = string.match, string.format, string.find, table.concat, string.gsub, string.lower
local lpegmatch = lpeg.match
+local utfbyte = utf.byte
-local trace_loading = false trackers.register("otf.loading", function(v) trace_loading = v end)
+local trace_loading = false trackers.register("otf.loading", function(v) trace_loading = v end)
+local trace_unimapping = false trackers.register("otf.unimapping", function(v) trace_unimapping = v end)
local ctxcatcodes = tex and tex.ctxcatcodes
@@ -128,7 +131,7 @@ function fonts.map.load_file(filename, entries, encodings)
return entries, encodings
end
-function fonts.map.load_lum_table(filename)
+local function load_lum_table(filename)
local lumname = file.replacesuffix(file.basename(filename),"lum")
local lumfile = resolvers.find_file(lumname,"map") or ""
if lumfile ~= "" and lfs.isfile(lumfile) then
@@ -154,7 +157,7 @@ local parser = unicode + ucode + index
local parsers = { }
-function fonts.map.make_name_parser(str)
+local function make_name_parser(str)
if not str or str == "" then
return parser
else
@@ -181,7 +184,7 @@ end
--~ test("index1234")
--~ test("Japan1.123")
-function fonts.map.tounicode16(unicode)
+local function tounicode16(unicode)
if unicode < 0x10000 then
return format("%04X",unicode)
else
@@ -189,7 +192,7 @@ function fonts.map.tounicode16(unicode)
end
end
-function fonts.map.tounicode16sequence(unicodes)
+local function tounicode16sequence(unicodes)
local t = { }
for l=1,#unicodes do
local unicode = unicodes[l]
@@ -222,3 +225,149 @@ end
--~ return s
--~ end
+fonts.map.load_lum_table = load_lum_table
+fonts.map.make_name_parser = make_name_parser
+fonts.map.tounicode16 = tounicode16
+fonts.map.tounicode16sequence = tounicode16sequence
+
+local separator = lpeg.S("_.")
+local other = lpeg.C((1 - separator)^1)
+local ligsplitter = lpeg.Ct(other * (separator * other)^0)
+
+--~ print(table.serialize(lpegmatch(ligsplitter,"this")))
+--~ print(table.serialize(lpegmatch(ligsplitter,"this.that")))
+--~ print(table.serialize(lpegmatch(ligsplitter,"japan1.123")))
+--~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more")))
+--~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more.that")))
+
+fonts.map.add_to_unicode = function(data,filename)
+ local unicodes = data.luatex and data.luatex.unicodes
+ if not unicodes then
+ return
+ end
+ -- we need to move this code
+ unicodes['space'] = unicodes['space'] or 32
+ unicodes['hyphen'] = unicodes['hyphen'] or 45
+ unicodes['zwj'] = unicodes['zwj'] or 0x200D
+ unicodes['zwnj'] = unicodes['zwnj'] or 0x200C
+ -- the tounicode mapping is sparse and only needed for alternatives
+ local tounicode, originals, ns, nl, private, unknown = { }, { }, 0, 0, fonts.private, format("%04X",utfbyte("?"))
+ data.luatex.tounicode, data.luatex.originals = tounicode, originals
+ local lumunic, uparser, oparser
+ if false then -- will become an option
+ lumunic = load_lum_table(filename)
+ lumunic = lumunic and lumunic.tounicode
+ end
+ local cidinfo, cidnames, cidcodes = data.cidinfo
+ local usedmap = cidinfo and cidinfo.usedname
+ usedmap = usedmap and lower(usedmap)
+ usedmap = usedmap and fonts.cid.map[usedmap]
+ if usedmap then
+ oparser = usedmap and make_name_parser(cidinfo.ordering)
+ cidnames = usedmap.names
+ cidcodes = usedmap.unicodes
+ end
+ uparser = make_name_parser()
+ local aglmap = fonts.map and fonts.map.agl_to_unicode
+ for index, glyph in next, data.glyphs do
+ local name, unic = glyph.name, glyph.unicode or -1 -- play safe
+ if unic == -1 or unic >= private or (unic >= 0xE000 and unic <= 0xF8FF) or unic == 0xFFFE or unic == 0xFFFF then
+ local unicode = (lumunic and lumunic[name]) or (aglmap and aglmap[name])
+ if unicode then
+ originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
+ end
+ -- cidmap heuristics, beware, there is no guarantee for a match unless
+ -- the chain resolves
+ if (not unicode) and usedmap then
+ local foundindex = lpegmatch(oparser,name)
+ if foundindex then
+ unicode = cidcodes[foundindex] -- name to number
+ if unicode then
+ originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
+ else
+ local reference = cidnames[foundindex] -- number to name
+ if reference then
+ local foundindex = lpegmatch(oparser,reference)
+ if foundindex then
+ unicode = cidcodes[foundindex]
+ if unicode then
+ originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
+ end
+ end
+ if not unicode then
+ local foundcodes, multiple = lpegmatch(uparser,reference)
+ if foundcodes then
+ if multiple then
+ originals[index], tounicode[index], nl, unicode = foundcodes, tounicode16sequence(foundcodes), nl + 1, true
+ else
+ originals[index], tounicode[index], ns, unicode = foundcodes, tounicode16(foundcodes), ns + 1, foundcodes
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ -- a.whatever or a_b_c.whatever or a_b_c (no numbers)
+ if not unicode then
+ local split = lpegmatch(ligsplitter,name)
+ local nplit = (split and #split) or 0
+ if nplit == 0 then
+ -- skip
+ elseif nplit == 1 then
+ local base = split[1]
+ unicode = unicodes[base] or (aglmap and aglmap[base])
+ if unicode then
+ if type(unicode) == "table" then
+ unicode = unicode[1]
+ end
+ originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
+ end
+ else
+ local t = { }
+ for l=1,nplit do
+ local base = split[l]
+ local u = unicodes[base] or (aglmap and aglmap[base])
+ if not u then
+ break
+ elseif type(u) == "table" then
+ t[#t+1] = u[1]
+ else
+ t[#t+1] = u
+ end
+ end
+ if #t > 0 then -- done then
+ originals[index], tounicode[index], nl, unicode = t, tounicode16sequence(t), nl + 1, true
+ end
+ end
+ end
+ -- last resort
+ if not unicode then
+ local foundcodes, multiple = lpegmatch(uparser,name)
+ if foundcodes then
+ if multiple then
+ originals[index], tounicode[index], nl, unicode = foundcodes, tounicode16sequence(foundcodes), nl + 1, true
+ else
+ originals[index], tounicode[index], ns, unicode = foundcodes, tounicode16(foundcodes), ns + 1, foundcodes
+ end
+ end
+ end
+ if not unicode then
+ originals[index], tounicode[index] = 0xFFFD, "FFFD"
+ end
+ end
+ end
+ if trace_unimapping then
+ for index, glyph in table.sortedpairs(data.glyphs) do
+ local toun, name, unic = tounicode[index], glyph.name, glyph.unicode or -1 -- play safe
+ if toun then
+ logs.report("load otf","internal: 0x%05X, name: %s, unicode: 0x%05X, tounicode: %s",index,name,unic,toun)
+ else
+ logs.report("load otf","internal: 0x%05X, name: %s, unicode: 0x%05X",index,name,unic)
+ end
+ end
+ end
+ if trace_loading and (ns > 0 or nl > 0) then
+ logs.report("load otf","enhance: %s tounicode entries added (%s ligatures)",nl+ns, ns)
+ end
+end
diff --git a/otfl-font-otf.lua b/otfl-font-otf.lua
index efe1319..94f5dcf 100644
--- a/otfl-font-otf.lua
+++ b/otfl-font-otf.lua
@@ -19,14 +19,10 @@ local trace_features = false trackers.register("otf.features", function(v
local trace_dynamics = false trackers.register("otf.dynamics", function(v) trace_dynamics = v end)
local trace_sequences = false trackers.register("otf.sequences", function(v) trace_sequences = v end)
local trace_math = false trackers.register("otf.math", function(v) trace_math = v end)
-local trace_unimapping = false trackers.register("otf.unimapping", function(v) trace_unimapping = v end)
local trace_defining = false trackers.register("fonts.defining", function(v) trace_defining = v end)
--~ trackers.enable("otf.loading")
-local zwnj = 0x200C
-local zwj = 0x200D
-
--[[ldx--
<p>The fontforge table has organized lookups in a certain way. A first implementation
of this code was organized featurewise: information related to features was
@@ -84,7 +80,7 @@ otf.features.default = otf.features.default or { }
otf.enhancers = otf.enhancers or { }
otf.glists = { "gsub", "gpos" }
-otf.version = 2.643 -- beware: also sync font-mis.lua
+otf.version = 2.645 -- beware: also sync font-mis.lua
otf.pack = true -- beware: also sync font-mis.lua
otf.syncspace = true
otf.notdef = false
@@ -179,7 +175,7 @@ otf.tables.valid_fields = {
local function load_featurefile(ff,featurefile)
if featurefile then
- featurefile = resolvers.find_file(file.addsuffix(featurefile,'fea')) -- "FONTFEATURES"
+ featurefile = resolvers.find_file(file.addsuffix(featurefile,'fea'),'fea')
if featurefile and featurefile ~= "" then
if trace_loading then
logs.report("load otf", "featurefile: %s", featurefile)
@@ -502,145 +498,7 @@ otf.enhancers["analyse marks"] = function(data,filename)
end
end
-local separator = lpeg.S("_.")
-local other = lpeg.C((1 - separator)^1)
-local ligsplitter = lpeg.Ct(other * (separator * other)^0)
-
---~ print(table.serialize(lpegmatch(ligsplitter,"this")))
---~ print(table.serialize(lpegmatch(ligsplitter,"this.that")))
---~ print(table.serialize(lpegmatch(ligsplitter,"japan1.123")))
---~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more")))
---~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more.that")))
-
-otf.enhancers["analyse unicodes"] = function(data,filename)
- local tounicode16, tounicode16sequence = fonts.map.tounicode16, fonts.map.tounicode16sequence
- local unicodes = data.luatex.unicodes
- -- we need to move this code
- unicodes['space'] = unicodes['space'] or 32 -- handly later on
- unicodes['hyphen'] = unicodes['hyphen'] or 45 -- handly later on
- unicodes['zwj'] = unicodes['zwj'] or zwj -- handly later on
- unicodes['zwnj'] = unicodes['zwnj'] or zwnj -- handly later on
- -- the tounicode mapping is sparse and only needed for alternatives
- local tounicode, originals, ns, nl, private, unknown = { }, { }, 0, 0, fonts.private, format("%04X",utfbyte("?"))
- data.luatex.tounicode, data.luatex.originals = tounicode, originals
- local lumunic, uparser, oparser
- if false then -- will become an option
- lumunic = fonts.map.load_lum_table(filename)
- lumunic = lumunic and lumunic.tounicode
- end
- local cidinfo, cidnames, cidcodes = data.cidinfo
- local usedmap = cidinfo and cidinfo.usedname
- usedmap = usedmap and lower(usedmap)
- usedmap = usedmap and fonts.cid.map[usedmap]
- if usedmap then
- oparser = usedmap and fonts.map.make_name_parser(cidinfo.ordering)
- cidnames = usedmap.names
- cidcodes = usedmap.unicodes
- end
- uparser = fonts.map.make_name_parser()
- local aglmap = fonts.map and fonts.map.agl_to_unicode
- for index, glyph in next, data.glyphs do
- local name, unic = glyph.name, glyph.unicode or -1 -- play safe
- if unic == -1 or unic >= private or (unic >= 0xE000 and unic <= 0xF8FF) or unic == 0xFFFE or unic == 0xFFFF then
- local unicode = lumunic and lumunic[name]
- if unicode then
- originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
- end
- -- cidmap heuristics, beware, there is no guarantee for a match unless
- -- the chain resolves
- if (not unicode) and usedmap then
- local foundindex = lpegmatch(oparser,name)
- if foundindex then
- unicode = cidcodes[foundindex] -- name to number
- if unicode then
- originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
- else
- local reference = cidnames[foundindex] -- number to name
- if reference then
- local foundindex = lpegmatch(oparser,reference)
- if foundindex then
- unicode = cidcodes[foundindex]
- if unicode then
- originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
- end
- end
- if not unicode then
- local foundcodes, multiple = lpegmatch(uparser,reference)
- if foundcodes then
- if multiple then
- originals[index], tounicode[index], nl, unicode = foundcodes, tounicode16sequence(foundcodes), nl + 1, true
- else
- originals[index], tounicode[index], ns, unicode = foundcodes, tounicode16(foundcodes), ns + 1, foundcodes
- end
- end
- end
- end
- end
- end
- end
- -- a.whatever or a_b_c.whatever or a_b_c (no numbers)
- if not unicode then
- local split = lpegmatch(ligsplitter,name)
- local nplit = (split and #split) or 0
- if nplit == 0 then
- -- skip
- elseif nplit == 1 then
- local base = split[1]
- unicode = unicodes[base] or (agl and agl[base])
- if unicode then
- if type(unicode) == "table" then
- unicode = unicode[1]
- end
- originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1
- end
- else
- local t = { }
- for l=1,nplit do
- local base = split[l]
- local u = unicodes[base] or (agl and agl[base])
- if not u then
- break
- elseif type(u) == "table" then
- t[#t+1] = u[1]
- else
- t[#t+1] = u
- end
- end
- if #t > 0 then -- done then
- originals[index], tounicode[index], nl, unicode = t, tounicode16sequence(t), nl + 1, true
- end
- end
- end
- -- last resort
- if not unicode then
- local foundcodes, multiple = lpegmatch(uparser,name)
- if foundcodes then
- if multiple then
- originals[index], tounicode[index], nl, unicode = foundcodes, tounicode16sequence(foundcodes), nl + 1, true
- else
- originals[index], tounicode[index], ns, unicode = foundcodes, tounicode16(foundcodes), ns + 1, foundcodes
- end
- end
- end
- if not unicode then
- originals[index], tounicode[index] = 0xFFFD, "FFFD"
- end
- end
- end
- if trace_unimapping then
- for index, glyph in table.sortedpairs(data.glyphs) do
- local toun, name, unic = tounicode[index], glyph.name, glyph.unicode or -1 -- play safe
- if toun then
- logs.report("load otf","internal: 0x%05X, name: %s, unicode: 0x%05X, tounicode: %s",index,name,unic,toun)
- else
- logs.report("load otf","internal: 0x%05X, name: %s, unicode: 0x%05X",index,name,unic)
- end
- end
- end
- if trace_loading and (ns > 0 or nl > 0) then
- logs.report("load otf","enhance: %s tounicode entries added (%s ligatures)",nl+ns, ns)
- end
-end
+otf.enhancers["analyse unicodes"] = fonts.map.add_to_unicode
otf.enhancers["analyse subtables"] = function(data,filename)
data.luatex = data.luatex or { }
@@ -1785,8 +1643,7 @@ function tfm.read_from_open_type(specification)
local tfmtable = otf.otf_to_tfm(specification)
if tfmtable then
local otfdata = tfmtable.shared.otfdata
---KH tfmtable.name = specification.name
- tfmtable.name = specification.specification -- see mpg/luaotfload#3
+ tfmtable.name = specification.name
tfmtable.sub = specification.sub
local s = specification.size
local m = otfdata.metadata.math
@@ -1837,8 +1694,17 @@ function tfm.read_from_open_type(specification)
else
tfmtable.format = specification.format
end
---KH tfmtable.name = tfmtable.filename or tfmtable.fullname or tfmtable.fontname
- tfmtable.name = tfmtable.name or tfmtable.filename or tfmtable.fullname or tfmtable.fontname -- see mpg/luaotfload#3
+ tfmtable.name = tfmtable.filename or tfmtable.fullname or tfmtable.fontname
+ if tfm.fontname_mode == "specification" then
+ -- not to be used in context !
+ local specname = specification.specification
+ if specname then
+ tfmtable.name = specname
+ if trace_defining then
+ logs.report("define font","overloaded fontname: '%s'",specname)
+ end
+ end
+ end
end
fonts.logger.save(tfmtable,file.extname(specification.filename),specification)
end
diff --git a/otfl-font-tfm.lua b/otfl-font-tfm.lua
index 2f96de4..fd3d8b4 100644
--- a/otfl-font-tfm.lua
+++ b/otfl-font-tfm.lua
@@ -47,6 +47,7 @@ supplied by <l n='luatex'/>.</p>
tfm.resolve_vf = true -- false
tfm.share_base_kerns = false -- true (.5 sec slower on mk but brings down mem from 410M to 310M, beware: then script/lang share too)
tfm.mathactions = { }
+tfm.fontname_mode = "fullpath"
function tfm.enhance(tfmdata,specification)
local name, size = specification.name, specification.size
@@ -874,7 +875,5 @@ fonts.initializers.node.tfm.remap = tfm.remap
-- status info
statistics.register("fonts load time", function()
- if statistics.elapsedindeed(fonts) then
- return format("%s seconds",statistics.elapsedtime(fonts))
- end
+ return statistics.elapsedseconds(fonts)
end)
diff --git a/otfl-font-xtx.lua b/otfl-font-xtx.lua
index e7137c5..fd0a474 100644
--- a/otfl-font-xtx.lua
+++ b/otfl-font-xtx.lua
@@ -162,8 +162,6 @@ local function isfile () list.lookup = 'file' end
local function isname () list.lookup = 'name' end
local function thename(s) list.name = s end
local function issub (v) list.sub = v end
-local function istrue (s) list[s] = 'yes' end
-local function isfalse(s) list[s] = nil end -- was no, see mpg/luaotfload#4 --KH
local function iskey (k,v)
if k == "script" then
parse_script(v)
@@ -171,6 +169,9 @@ local function iskey (k,v)
list[k] = v
end
+local function istrue (s) list[s] = true end
+local function isfalse(s) list[s] = false end
+
local spaces = lpeg.P(" ")^0
-- ER: now accepting names like C:/program files/texlive/2009/...
local namespec = (lpeg.R("az", "AZ") * lpeg.P(":"))^-1 * (1-lpeg.S("/:("))^1 -- was: (1-lpeg.S("/: ("))^0
@@ -178,11 +179,10 @@ local crapspec = spaces * lpeg.P("/") * (((1-lpeg.P(":"))^0)/isstyle) * spaces
-- ER: can't understand why the 'file:' thing doesn't work with fontnames starting by c:...
local filename = (lpeg.P("file:")/isfile * (namespec/thename)) + (lpeg.P("[") * lpeg.P(true)/isname * (((1-lpeg.P("]"))^0)/thename) * lpeg.P("]"))
local fontname = (lpeg.P("name:")/isname * (namespec/thename)) + lpeg.P(true)/issome * (namespec/thename)
-local sometext = (lpeg.R("az") + lpeg.R("AZ") + lpeg.R("09"))^1
+local sometext = (lpeg.R("az","AZ","09") + lpeg.S("+-."))^1
local truevalue = lpeg.P("+") * spaces * (sometext/istrue)
local falsevalue = lpeg.P("-") * spaces * (sometext/isfalse)
-local someval = (lpeg.S("+-.") + sometext)^1
-local keyvalue = (lpeg.C(sometext) * spaces * lpeg.P("=") * spaces * lpeg.C(someval))/iskey
+local keyvalue = (lpeg.C(sometext) * spaces * lpeg.P("=") * spaces * lpeg.C(sometext))/iskey
local somevalue = sometext/istrue
local subvalue = lpeg.P("(") * (lpeg.C(lpeg.P(1-lpeg.S("()"))^1)/issub) * lpeg.P(")") -- for Kim
local option = spaces * (keyvalue + falsevalue + truevalue + somevalue) * spaces
@@ -192,12 +192,6 @@ local pattern = (filename + fontname) * subvalue^0 * crapspec^0 * options^0
function fonts.define.specify.colonized(specification) -- xetex mode
list = { }
lpegmatch(pattern,specification.specification)
- for k, v in next, list do
- list[k] = v:is_boolean()
- if type(list[a]) == "nil" then
- list[k] = v
- end
- end
if list.style then
specification.style = list.style
list.style = nil
diff --git a/otfl-luat-dum.lua b/otfl-luat-dum.lua
index a81131d..34dd9ed 100644
--- a/otfl-luat-dum.lua
+++ b/otfl-luat-dum.lua
@@ -57,12 +57,13 @@ local remapper = {
ttf = "truetype fonts",
ttc = "truetype fonts",
dfont = "truetype dictionary",
- cid = "other text files", -- will become "cid files"
+ cid = "cid maps",
+ fea = "font feature files",
}
function resolvers.find_file(name,kind)
name = string.gsub(name,"\\","\/")
- kind = kind and string.lower(kind)
+ kind = string.lower(kind)
return kpse.find_file(name,(kind and kind ~= "" and (remapper[kind] or kind)) or "tex")
end