diff options
Diffstat (limited to 'tex/context/base/font-tfm.lua')
| -rw-r--r-- | tex/context/base/font-tfm.lua | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/tex/context/base/font-tfm.lua b/tex/context/base/font-tfm.lua index 31ae2cae1..69cd2707e 100644 --- a/tex/context/base/font-tfm.lua +++ b/tex/context/base/font-tfm.lua @@ -14,6 +14,8 @@ local concat, sortedkeys, utfbyte, serialize = table.concat, table.sortedkeys, u local trace_defining = false trackers.register("fonts.defining", function(v) trace_defining = v end) local trace_scaling = false trackers.register("fonts.scaling" , function(v) trace_scaling = v end) +local report_define = logs.new("define fonts") + -- tfmdata has also fast access to indices and unicodes -- to be checked: otf -> tfm -> tfmscaled -- @@ -52,11 +54,13 @@ tfm.fontname_mode = "fullpath" tfm.enhance = tfm.enhance or function() end +fonts.formats.tfm = "type1" -- we need to have at least a value here + function tfm.read_from_tfm(specification) local fname, tfmdata = specification.filename or "", nil if fname ~= "" then if trace_defining then - logs.report("define font","loading tfm file %s at size %s",fname,specification.size) + report_define("loading tfm file %s at size %s",fname,specification.size) end tfmdata = font.read_tfm(fname,specification.size) -- not cached, fast enough if tfmdata then @@ -79,7 +83,7 @@ function tfm.read_from_tfm(specification) tfm.enhance(tfmdata,specification) end elseif trace_defining then - logs.report("define font","loading tfm with name %s fails",specification.name) + report_define("loading tfm with name %s fails",specification.name) end return tfmdata end @@ -247,12 +251,12 @@ function tfm.do_scale(tfmtable, scaledpoints, relativeid) local nodemode = tfmtable.mode == "node" local hasquality = tfmtable.auto_expand or tfmtable.auto_protrude local hasitalic = tfmtable.has_italic + local descriptions = tfmtable.descriptions or { } -- t.parameters = { } t.characters = { } t.MathConstants = { } -- fast access - local descriptions = tfmtable.descriptions or { } t.unicodes = tfmtable.unicodes t.indices = tfmtable.indices t.marks = tfmtable.marks @@ -355,7 +359,7 @@ t.colorscheme = tfmtable.colorscheme end end -- if trace_scaling then - -- logs.report("define font","t=%s, u=%s, i=%s, n=%s c=%s",k,chr.tounicode or k,description.index,description.name or '-',description.class or '-') + -- report_define("t=%s, u=%s, i=%s, n=%s c=%s",k,chr.tounicode or k,description.index,description.name or '-',description.class or '-') -- end if tounicode then local tu = tounicode[index] -- nb: index! @@ -391,6 +395,9 @@ t.colorscheme = tfmtable.colorscheme local vn = v.next if vn then chr.next = vn + --~ if v.vert_variants or v.horiz_variants then + --~ report_define("glyph 0x%05X has combination of next, vert_variants and horiz_variants",index) + --~ end else local vv = v.vert_variants if vv then @@ -560,11 +567,11 @@ t.colorscheme = tfmtable.colorscheme -- can have multiple subfonts if hasmath then if trace_defining then - logs.report("define font","math enabled for: name '%s', fullname: '%s', filename: '%s'",t.name or "noname",t.fullname or "nofullname",t.filename or "nofilename") + report_define("math enabled for: name '%s', fullname: '%s', filename: '%s'",t.name or "noname",t.fullname or "nofullname",t.filename or "nofilename") end else if trace_defining then - logs.report("define font","math disabled for: name '%s', fullname: '%s', filename: '%s'",t.name or "noname",t.fullname or "nofullname",t.filename or "nofilename") + report_define("math disabled for: name '%s', fullname: '%s', filename: '%s'",t.name or "noname",t.fullname or "nofullname",t.filename or "nofilename") end t.nomath, t.MathConstants = true, nil end @@ -573,8 +580,8 @@ t.colorscheme = tfmtable.colorscheme t.psname = t.fontname or (t.fullname and fonts.names.cleanname(t.fullname)) end if trace_defining then - logs.report("define font","used for accesing subfont: '%s'",t.psname or "nopsname") - logs.report("define font","used for subsetting: '%s'",t.fontname or "nofontname") + report_define("used for accesing subfont: '%s'",t.psname or "nopsname") + report_define("used for subsetting: '%s'",t.fontname or "nofontname") end --~ print(t.fontname,table.serialize(t.MathConstants)) return t, delta @@ -713,18 +720,18 @@ function tfm.checked_filename(metadata,whatever) if askedfilename ~= "" then foundfilename = resolvers.findbinfile(askedfilename,"") or "" if foundfilename == "" then - logs.report("fonts","source file '%s' is not found",askedfilename) + report_define("source file '%s' is not found",askedfilename) foundfilename = resolvers.findbinfile(file.basename(askedfilename),"") or "" if foundfilename ~= "" then - logs.report("fonts","using source file '%s' (cache mismatch)",foundfilename) + report_define("using source file '%s' (cache mismatch)",foundfilename) end end elseif whatever then - logs.report("fonts","no source file for '%s'",whatever) + report_define("no source file for '%s'",whatever) foundfilename = "" end metadata.foundfilename = foundfilename - -- logs.report("fonts","using source file '%s'",foundfilename) + -- report_define("using source file '%s'",foundfilename) end return foundfilename end |