diff options
Diffstat (limited to 'tex/context/base/font-enh.lua')
| -rw-r--r-- | tex/context/base/font-enh.lua | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/tex/context/base/font-enh.lua b/tex/context/base/font-enh.lua index 65bbe7bd9..9338fc20b 100644 --- a/tex/context/base/font-enh.lua +++ b/tex/context/base/font-enh.lua @@ -8,8 +8,12 @@ if not modules then modules = { } end modules ['font-enh'] = { local next = next -local trace_defining = false trackers.register("fonts.defining", function(v) trace_defining = v end) -local report_defining = logs.reporter("fonts","defining") +local trace_unicoding = false + +trackers.register("fonts.defining", function(v) trace_unicoding = v end) +trackers.register("fonts.unicoding", function(v) trace_unicoding = v end) + +local report_unicoding = logs.reporter("fonts","unicoding") local fonts = fonts local constructors = fonts.constructors @@ -43,8 +47,8 @@ local registerotffeature = otffeatures.register -- end -- for newcode, oldcode in next, data.unicodes do -- if newcode ~= oldcode then --- if trace_defining then --- report_defining("reencoding %U to %U",oldcode,newcode) +-- if trace_unicoding then +-- report_unicoding("reencoding %U to %U",oldcode,newcode) -- end -- characters[newcode] = original[oldcode] -- end @@ -71,8 +75,8 @@ local registerotffeature = otffeatures.register -- end -- for k,v in next, vector do -- if k ~= v then --- if trace_defining then --- report_defining("remapping %U to %U",k,v) +-- if trace_unicoding then +-- report_unicoding("remapping %U to %U",k,v) -- end -- local c = original[k] -- characters[v] = c @@ -137,13 +141,17 @@ local function initializeunicoding(tfmdata) description = descriptions[newcode], } end - local original = originals[oldcode] - if original then - characters [newcode] = original.character - descriptions[newcode] = original.description + if oldcode then + local original = originals[oldcode] + if original then + characters [newcode] = original.character + descriptions[newcode] = original.description + else + characters [newcode] = characters [oldcode] + descriptions[newcode] = descriptions[oldcode] + end else - characters [newcode] = characters [oldcode] - descriptions[newcode] = descriptions[oldcode] + oldcoding[name] = newcode end if tounicode then local index = descriptions[newcode].index @@ -151,8 +159,12 @@ local function initializeunicoding(tfmdata) tounicodes[index] = tosixteen(newcode) -- shared (we could have a metatable) end end - if trace_defining then - report_defining("aliasing glyph %a from %U to %U",name,oldcode,newcode) + if trace_unicoding then + if oldcode then + report_unicoding("aliasing glyph %a from %U to %U",name,oldcode,newcode) + else + report_unicoding("aliasing glyph %a to %U",name,newcode) + end end end end |