diff options
| -rw-r--r-- | src/luaotfload-fontloader.lua | 54 |
1 files changed, 23 insertions, 31 deletions
diff --git a/src/luaotfload-fontloader.lua b/src/luaotfload-fontloader.lua index 09582f9..293a319 100644 --- a/src/luaotfload-fontloader.lua +++ b/src/luaotfload-fontloader.lua @@ -1,6 +1,6 @@ -- merged file : luatex-fonts-merged.lua -- parent file : luatex-fonts.lua --- merge date : 07/14/14 19:25:59 +-- merge date : 07/18/14 14:12:32 do -- begin closure to overcome local limits and interference @@ -1603,14 +1603,25 @@ local function identical(a,b) end table.identical=identical table.are_equal=are_equal -function table.compact(t) - if t then - for k,v in next,t do - if not next(v) then - t[k]=nil +local function sparse(old,nest,keeptables) + local new={} + for k,v in next,old do + if not (v=="" or v==false) then + if nest and type(v)=="table" then + v=sparse(v,nest) + if keeptables or next(v) then + new[k]=v + end + else + new[k]=v end end end + return new +end +table.sparse=sparse +function table.compact(t) + return sparse(t,true,true) end function table.contains(t,v) if t then @@ -6681,7 +6692,7 @@ local report_otf=logs.reporter("fonts","otf loading") local fonts=fonts local otf=fonts.handlers.otf otf.glists={ "gsub","gpos" } -otf.version=2.758 +otf.version=2.759 otf.cache=containers.define("fonts","otf",otf.version,true) local fontdata=fonts.hashes.identifiers local chardata=characters and characters.data @@ -7236,7 +7247,9 @@ end unicode=cidunicodes[index] end if unicode and descriptions[unicode] then - report_otf("preventing glyph %a at index %H to overload unicode %U",name or "noname",index,unicode) + if trace_private then + report_otf("preventing glyph %a at index %H to overload unicode %U",name or "noname",index,unicode) + end unicode=-1 end if not unicode or unicode==-1 then @@ -7889,12 +7902,12 @@ actions["reorganize lookups"]=function(data,filename,raw) local fore=glyphs.fore if fore and fore~="" then fore=s_uncover(splitter,s_u_cache,fore) - rule.before=s_hashed(fore,s_h_cache) + rule.after=s_hashed(fore,s_h_cache) end local back=glyphs.back if back then back=s_uncover(splitter,s_u_cache,back) - rule.after=s_hashed(back,s_h_cache) + rule.before=s_hashed(back,s_h_cache) end local names=glyphs.names if names then @@ -13052,27 +13065,6 @@ local function unpackdata(data) rule.replacements=tv end end - local fore=rule.fore - if fore then - local tv=tables[fore] - if tv then - rule.fore=tv - end - end - local back=rule.back - if back then - local tv=tables[back] - if tv then - rule.back=tv - end - end - local names=rule.names - if names then - local tv=tables[names] - if tv then - rule.names=tv - end - end local lookups=rule.lookups if lookups then local tv=tables[lookups] |