diff options
| -rw-r--r-- | otfl-font-ini.lua | 60 | ||||
| -rw-r--r-- | otfl-font-otf.lua | 13 |
2 files changed, 26 insertions, 47 deletions
diff --git a/otfl-font-ini.lua b/otfl-font-ini.lua index b998868..e451497 100644 --- a/otfl-font-ini.lua +++ b/otfl-font-ini.lua @@ -70,54 +70,26 @@ fonts.define.specify.synonyms = fonts.define.specify.synonyms or { } -- tracing -fonts.color = fonts.color or { } +if not fonts.color then -local attribute = attributes.private('color') -local mapping = (attributes and attributes.list[attribute]) or { } + fonts.color = { + set = function() end, + reset = function() end, + } -local set_attribute = node.set_attribute -local unset_attribute = node.unset_attribute - -function fonts.color.set(n,c) - local mc = mapping[c] - if not mc then - unset_attribute(n,attribute) - else - set_attribute(n,attribute,mc) - end -end -function fonts.color.reset(n) - unset_attribute(n,attribute) end --- this will change ... - -function fonts.show_char_data(n) - local tfmdata = fonts.ids[font.current()] - if tfmdata then - if type(n) == "string" then - n = utf.byte(n) - end - local chr = tfmdata.characters[n] - if chr then - write_nl(format("%s @ %s => U%04X => %s => ",tfmdata.fullname,tfmdata.size,n,utf.char(n)) .. serialize(chr,false)) - end - end -end +-- format identification -function fonts.show_font_parameters() - local tfmdata = fonts.ids[font.current()] - if tfmdata then - local parameters, mathconstants = tfmdata.parameters, tfmdata.MathConstants - local hasparameters, hasmathconstants = parameters and next(parameters), mathconstants and next(mathconstants) - if hasparameters then - write_nl(format("%s @ %s => parameters => ",tfmdata.fullname,tfmdata.size) .. serialize(parameters,false)) - end - if hasmathconstants then - write_nl(format("%s @ %s => math constants => ",tfmdata.fullname,tfmdata.size) .. serialize(mathconstants,false)) - end - if not hasparameters and not hasmathconstants then - write_nl(format("%s @ %s => no parameters and/or mathconstants",tfmdata.fullname,tfmdata.size)) - end +fonts.formats = { } + +function fonts.fontformat(filename,default) + local extname = file.extname(filename) + local format = fonts.formats[extname] + if format then + return format + else + logs.report("fonts define","unable to detemine font format for '%s'",filename) + return default end end diff --git a/otfl-font-otf.lua b/otfl-font-otf.lua index 8d742d7..d68137c 100644 --- a/otfl-font-otf.lua +++ b/otfl-font-otf.lua @@ -576,7 +576,10 @@ end otf.enhancers["merge cid fonts"] = function(data,filename) -- we can also move the names to data.luatex.names which might -- save us some more memory (at the cost of harder tracing) - if data.subfonts and data.glyphs and next(data.glyphs) then + if data.subfonts then + if data.glyphs and next(data.glyphs) then + logs.report("load otf","replacing existing glyph table due to subfonts") + end local cidinfo = data.cidinfo local verbose = fonts.verbose if cidinfo.registry then @@ -1490,6 +1493,11 @@ end -- we cannot share descriptions as virtual fonts might extend them (ok, we could -- use a cache with a hash +fonts.formats.dfont = "truetype" +fonts.formats.ttc = "truetype" +fonts.formats.ttf = "truetype" +fonts.formats.otf = "opentype" + function otf.copy_to_tfm(data,cache_id) -- we can save a copy when we reorder the tma to unicode (nasty due to one->many) if data then local glyphs, pfminfo, metadata = data.glyphs or { }, data.pfminfo or { }, data.metadata or { } @@ -1570,7 +1578,7 @@ function otf.copy_to_tfm(data,cache_id) -- we can save a copy when we reorder th tfm.name = tfm.filename or tfm.fullname or tfm.fontname tfm.units = metadata.units_per_em or 1000 tfm.encodingbytes = 2 - tfm.format = (metadata.order2 == 1 and 'truetype') or 'opentype' + tfm.format = fonts.fontformat(tfm.filename,"opentype") tfm.cidinfo = data.cidinfo tfm.cidinfo.registry = tfm.cidinfo.registry or "" tfm.type = "real" @@ -1684,7 +1692,6 @@ function tfm.read_from_open_type(specification) end end tfmtable = tfm.scale(tfmtable,s,specification.relativeid) - tfmtable.format = specification.format if tfm.fontname_mode == "specification" then -- not to be used in context ! local specname = specification.specification |