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authorPhilipp Gesang <phg@phi-gamma.net>2016-09-15 08:14:52 +0200
committerPhilipp Gesang <phg@phi-gamma.net>2016-09-15 08:14:52 +0200
commit9a3d389e0390feab7f35ad24e7e75226a60c2c9b (patch)
treee01e1ef0b4d40383df1d344dc9b22d3d2832c60d /src/fontloader/runtime/fontloader-reference.lua
parent50476780411fb84f1f4d0dcb7cd865c1eba4141b (diff)
downloadluaotfload-9a3d389e0390feab7f35ad24e7e75226a60c2c9b.tar.gz
[fontloader] sync with Context as of 2016-09-15
Diffstat (limited to 'src/fontloader/runtime/fontloader-reference.lua')
-rw-r--r--src/fontloader/runtime/fontloader-reference.lua100
1 files changed, 67 insertions, 33 deletions
diff --git a/src/fontloader/runtime/fontloader-reference.lua b/src/fontloader/runtime/fontloader-reference.lua
index 6b899a1..7738118 100644
--- a/src/fontloader/runtime/fontloader-reference.lua
+++ b/src/fontloader/runtime/fontloader-reference.lua
@@ -1,6 +1,6 @@
-- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua
-- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date : 08/27/16 13:35:36
+-- merge date : 09/12/16 18:27:00
do -- begin closure to overcome local limits and interference
@@ -3953,7 +3953,7 @@ local format_extension=function(extensions,f,name)
local t={}
for i=1,f do
n=n+1
- t[#t+1]="a"..n
+ t[i]="a"..n
end
return format(extension,unpack(t))
end
@@ -4487,6 +4487,7 @@ function caches.loaddata(readables,name,writable)
local loader=false
local luaname,lucname=makefullname(path,name)
if lfs.isfile(lucname) then
+ texio.write(string.format("(load luc: %s)",lucname))
loader=loadfile(lucname)
end
if not loader and lfs.isfile(luaname) then
@@ -5797,7 +5798,9 @@ end
local unscaled={
ScriptPercentScaleDown=true,
ScriptScriptPercentScaleDown=true,
- RadicalDegreeBottomRaisePercent=true
+ RadicalDegreeBottomRaisePercent=true,
+ NoLimitSupFactor=true,
+ NoLimitSubFactor=true,
}
function constructors.assignmathparameters(target,original)
local mathparameters=original.mathparameters
@@ -7165,6 +7168,7 @@ local match,format,find,concat,gsub,lower=string.match,string.format,string.find
local P,R,S,C,Ct,Cc,lpegmatch=lpeg.P,lpeg.R,lpeg.S,lpeg.C,lpeg.Ct,lpeg.Cc,lpeg.match
local floor=math.floor
local formatters=string.formatters
+local sortedhash,sortedkeys=table.sortedhash,table.sortedkeys
local trace_loading=false trackers.register("fonts.loading",function(v) trace_loading=v end)
local trace_mapping=false trackers.register("fonts.mapping",function(v) trace_mapping=v end)
local report_fonts=logs.reporter("fonts","loading")
@@ -7256,28 +7260,32 @@ mappings.fromunicode16=fromunicode16
local ligseparator=P("_")
local varseparator=P(".")
local namesplitter=Ct(C((1-ligseparator-varseparator)^1)*(ligseparator*C((1-ligseparator-varseparator)^1))^0)
-local overloads=allocate {
- IJ={ name="I_J",unicode={ 0x49,0x4A },mess=0x0132 },
- ij={ name="i_j",unicode={ 0x69,0x6A },mess=0x0133 },
- ff={ name="f_f",unicode={ 0x66,0x66 },mess=0xFB00 },
- fi={ name="f_i",unicode={ 0x66,0x69 },mess=0xFB01 },
- fl={ name="f_l",unicode={ 0x66,0x6C },mess=0xFB02 },
- ffi={ name="f_f_i",unicode={ 0x66,0x66,0x69 },mess=0xFB03 },
- ffl={ name="f_f_l",unicode={ 0x66,0x66,0x6C },mess=0xFB04 },
- fj={ name="f_j",unicode={ 0x66,0x6A } },
- fk={ name="f_k",unicode={ 0x66,0x6B } },
-}
-for k,v in next,overloads do
- local name=v.name
- local mess=v.mess
- if name then
- overloads[name]=v
- end
- if mess then
- overloads[mess]=v
+do
+ local overloads=allocate {
+ IJ={ name="I_J",unicode={ 0x49,0x4A },mess=0x0132 },
+ ij={ name="i_j",unicode={ 0x69,0x6A },mess=0x0133 },
+ ff={ name="f_f",unicode={ 0x66,0x66 },mess=0xFB00 },
+ fi={ name="f_i",unicode={ 0x66,0x69 },mess=0xFB01 },
+ fl={ name="f_l",unicode={ 0x66,0x6C },mess=0xFB02 },
+ ffi={ name="f_f_i",unicode={ 0x66,0x66,0x69 },mess=0xFB03 },
+ ffl={ name="f_f_l",unicode={ 0x66,0x66,0x6C },mess=0xFB04 },
+ fj={ name="f_j",unicode={ 0x66,0x6A } },
+ fk={ name="f_k",unicode={ 0x66,0x6B } },
+ }
+ local o={}
+ for k,v in next,overloads do
+ local name=v.name
+ local mess=v.mess
+ if name then
+ o[name]=v
+ end
+ if mess then
+ o[mess]=v
+ end
+ o[k]=v
end
+ mappings.overloads=o
end
-mappings.overloads=overloads
function mappings.addtounicode(data,filename,checklookups)
local resources=data.resources
local unicodes=resources.unicodes
@@ -7289,6 +7297,7 @@ function mappings.addtounicode(data,filename,checklookups)
end
local properties=data.properties
local descriptions=data.descriptions
+ local overloads=mappings.overloads
unicodes['space']=unicodes['space'] or 32
unicodes['hyphen']=unicodes['hyphen'] or 45
unicodes['zwj']=unicodes['zwj'] or 0x200D
@@ -7311,10 +7320,13 @@ function mappings.addtounicode(data,filename,checklookups)
end
local ns=0
local nl=0
- for du,glyph in next,descriptions do
+ local dlist=sortedkeys(descriptions)
+ for i=1,#dlist do
+ local du=dlist[i]
+ local glyph=descriptions[du]
local name=glyph.name
if name then
- local overload=overloads[name]
+ local overload=overloads[name] or overloads[du]
if overload then
glyph.unicode=overload.unicode
else
@@ -7433,6 +7445,11 @@ function mappings.addtounicode(data,filename,checklookups)
end
end
end
+ else
+ local overload=overloads[du]
+ if overload then
+ glyph.unicode=overload.unicode
+ end
end
end
if type(checklookups)=="function" then
@@ -7440,7 +7457,9 @@ function mappings.addtounicode(data,filename,checklookups)
end
local collected=false
local unicoded=0
- for unicode,glyph in next,descriptions do
+ for i=1,#dlist do
+ local du=dlist[i]
+ local glyph=descriptions[du]
if glyph.class=="ligature" and (force_ligatures or not glyph.unicode) then
if not collected then
collected=fonts.handlers.otf.readers.getcomponents(data)
@@ -7448,7 +7467,7 @@ function mappings.addtounicode(data,filename,checklookups)
break
end
end
- local u=collected[unicode]
+ local u=collected[du]
if u then
local n=#u
for i=1,n do
@@ -7472,7 +7491,9 @@ function mappings.addtounicode(data,filename,checklookups)
report_fonts("%n ligature tounicode mappings deduced from gsub ligature features",unicoded)
end
if trace_mapping then
- for unic,glyph in table.sortedhash(descriptions) do
+ for i=1,#dlist do
+ local du=dlist[i]
+ local glyph=descriptions[du]
local name=glyph.name or "-"
local index=glyph.index or 0
local unicode=glyph.unicode
@@ -7482,12 +7503,12 @@ function mappings.addtounicode(data,filename,checklookups)
for i=1,#unicode do
unicodes[i]=formatters("%U",unicode[i])
end
- report_fonts("internal slot %U, name %a, unicode %U, tounicode % t",index,name,unic,unicodes)
+ report_fonts("internal slot %U, name %a, unicode %U, tounicode % t",index,name,du,unicodes)
else
- report_fonts("internal slot %U, name %a, unicode %U, tounicode %U",index,name,unic,unicode)
+ report_fonts("internal slot %U, name %a, unicode %U, tounicode %U",index,name,du,unicode)
end
else
- report_fonts("internal slot %U, name %a, unicode %U",index,name,unic)
+ report_fonts("internal slot %U, name %a, unicode %U",index,name,du)
end
end
end
@@ -12820,7 +12841,7 @@ function readers.gdef(f,fontdata,specification)
end
end
end
- if marksetsoffset then
+ if marksetsoffset and marksetsoffset>tableoffset then
setposition(f,marksetsoffset)
local format=readushort(f)
if format==1 then
@@ -15320,7 +15341,7 @@ local trace_defining=false registertracker("fonts.defining",function(v) trace_de
local report_otf=logs.reporter("fonts","otf loading")
local fonts=fonts
local otf=fonts.handlers.otf
-otf.version=3.026
+otf.version=3.027
otf.cache=containers.define("fonts","otl",otf.version,true)
otf.svgcache=containers.define("fonts","svg",otf.version,true)
otf.pdfcache=containers.define("fonts","pdf",otf.version,true)
@@ -26611,6 +26632,19 @@ otffeatures.register {
node=reencode,
}
}
+local function ignore(tfmdata,key,value)
+ if value then
+ tfmdata.mathparameters=nil
+ end
+end
+otffeatures.register {
+ name="ignoremathconstants",
+ description="ignore math constants table",
+ initializers={
+ base=ignore,
+ node=ignore,
+ }
+}
end -- closure