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-rw-r--r--tex/generic/context/luatex/luatex-fonts-ext.lua15
-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua92
2 files changed, 76 insertions, 31 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-ext.lua b/tex/generic/context/luatex/luatex-fonts-ext.lua
index 9d8d3070b..0b61e27fd 100644
--- a/tex/generic/context/luatex/luatex-fonts-ext.lua
+++ b/tex/generic/context/luatex/luatex-fonts-ext.lua
@@ -270,3 +270,18 @@ 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,
+ }
+}
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 861732578..d86c84892 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.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 : 09/05/16 10:28:36
+-- merge date : 09/06/16 00:28:22
do -- begin closure to overcome local limits and interference
@@ -7166,7 +7166,7 @@ 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=table.sortedhash
+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")
@@ -7258,28 +7258,32 @@ 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
@@ -7291,6 +7295,7 @@ 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
@@ -7313,10 +7318,13 @@ 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
@@ -7435,6 +7443,11 @@ 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
@@ -7442,7 +7455,9 @@ 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)
@@ -7450,7 +7465,7 @@ 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
@@ -7474,7 +7489,9 @@ 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 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
@@ -7484,12 +7501,12 @@ 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
@@ -15322,7 +15339,7 @@ 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)
@@ -26613,6 +26630,19 @@ 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
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-28 17:29:18 +0000