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authorPhilipp Gesang <phg42.2a@gmail.com>2013-09-13 23:27:55 +0200
committerPhilipp Gesang <phg42.2a@gmail.com>2013-09-13 23:27:55 +0200
commitb3fa18a7d99d55d2daaeebd7f17db664719ef690 (patch)
tree4fcdf04966099bc18552c78e6a8172f708b6d96e /luaotfload-merged.lua
parent0fe0554e033e1f87c4bf031b37791d0bd2f435e0 (diff)
downloadluaotfload-b3fa18a7d99d55d2daaeebd7f17db664719ef690.tar.gz
[fontloader] sync with Context as of 2013-09-13
Diffstat (limited to 'luaotfload-merged.lua')
-rw-r--r--luaotfload-merged.lua57
1 files changed, 36 insertions, 21 deletions
diff --git a/luaotfload-merged.lua b/luaotfload-merged.lua
index 649c537..3c63ba0 100644
--- a/luaotfload-merged.lua
+++ b/luaotfload-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 08/26/13 16:41:50
+-- merge date : 09/13/13 10:59:07
do -- begin closure to overcome local limits and interference
@@ -127,15 +127,22 @@ local dquote=P('"')
local space=P(" ")
local period=P(".")
local comma=P(",")
-local utfbom_32_be=P('\000\000\254\255')
-local utfbom_32_le=P('\255\254\000\000')
-local utfbom_16_be=P('\255\254')
-local utfbom_16_le=P('\254\255')
-local utfbom_8=P('\239\187\191')
+local utfbom_32_be=P('\000\000\254\255')
+local utfbom_32_le=P('\255\254\000\000')
+local utfbom_16_be=P('\254\255')
+local utfbom_16_le=P('\255\254')
+local utfbom_8=P('\239\187\191')
local utfbom=utfbom_32_be+utfbom_32_le+utfbom_16_be+utfbom_16_le+utfbom_8
local utftype=utfbom_32_be*Cc("utf-32-be")+utfbom_32_le*Cc("utf-32-le")+utfbom_16_be*Cc("utf-16-be")+utfbom_16_le*Cc("utf-16-le")+utfbom_8*Cc("utf-8")+alwaysmatched*Cc("utf-8")
local utfoffset=utfbom_32_be*Cc(4)+utfbom_32_le*Cc(4)+utfbom_16_be*Cc(2)+utfbom_16_le*Cc(2)+utfbom_8*Cc(3)+Cc(0)
local utf8next=R("\128\191")
+patterns.utfbom_32_be=utfbom_32_be
+patterns.utfbom_32_le=utfbom_32_le
+patterns.utfbom_16_be=utfbom_16_be
+patterns.utfbom_16_le=utfbom_16_le
+patterns.utfbom_8=utfbom_8
+patterns.utf_16_be_nl=P("\000\r\000\n")+P("\000\r")+P("\000\n")
+patterns.utf_16_le_nl=P("\r\000\n\000")+P("\r\000")+P("\n\000")
patterns.utf8one=R("\000\127")
patterns.utf8two=R("\194\223")*utf8next
patterns.utf8three=R("\224\239")*utf8next*utf8next
@@ -3770,7 +3777,7 @@ function constructors.scale(tfmdata,specification)
targetproperties.script=properties.script or "dflt"
targetproperties.mode=properties.mode or "base"
local askedscaledpoints=scaledpoints
- local scaledpoints,delta=constructors.calculatescale(tfmdata,scaledpoints)
+ local scaledpoints,delta=constructors.calculatescale(tfmdata,scaledpoints,nil,specification)
local hdelta=delta
local vdelta=delta
target.designsize=parameters.designsize
@@ -4286,11 +4293,11 @@ function constructors.hashinstance(specification,force)
size=math.round(constructors.scaled(size,designsizes[hash]))
specification.size=size
end
- if fallbacks then
- return hash..' @ '..tostring(size)..' @ '..fallbacks
- else
- return hash..' @ '..tostring(size)
- end
+ if fallbacks then
+ return hash..' @ '..tostring(size)..' @ '..fallbacks
+ else
+ return hash..' @ '..tostring(size)
+ end
end
function constructors.setname(tfmdata,specification)
if constructors.namemode=="specification" then
@@ -5705,7 +5712,7 @@ local function copytotfm(data)
parameters.space_shrink=333
parameters.x_height=400
parameters.quad=1000
- if italicangle then
+ if italicangle and italicangle~=0 then
parameters.italicangle=italicangle
parameters.italicfactor=math.cos(math.rad(90+italicangle))
parameters.slant=- math.tan(italicangle*math.pi/180)
@@ -7996,7 +8003,7 @@ local function copytotfm(data,cache_id)
parameters.quad=units
if spaceunits<2*units/5 then
end
- if italicangle then
+ if italicangle and italicangle~=0 then
parameters.italicangle=italicangle
parameters.italicfactor=math.cos(math.rad(90+italicangle))
parameters.slant=- math.tan(italicangle*math.pi/180)
@@ -8829,7 +8836,7 @@ function injections.setkern(current,factor,rlmode,x,tfmchr)
return 0,0
end
end
-function injections.setmark(start,base,factor,rlmode,ba,ma,index)
+function injections.setmark(start,base,factor,rlmode,ba,ma,index,baseismark)
local dx,dy=factor*(ba[1]-ma[1]),factor*(ba[2]-ma[2])
local bound=getattr(base,a_markbase)
local index=1
@@ -8850,7 +8857,7 @@ function injections.setmark(start,base,factor,rlmode,ba,ma,index)
setattr(base,a_markbase,bound)
setattr(start,a_markmark,bound)
setattr(start,a_markdone,index)
- marks[bound]={ [index]={ dx,dy,rlmode } }
+ marks[bound]={ [index]={ dx,dy,rlmode,baseismark } }
return dx,dy,bound
end
local function dir(n)
@@ -8971,7 +8978,7 @@ function injections.handler(head,where,keep)
local f=getfont(n)
if f~=nf then
nf=f
- tm=fontdata[nf].resources.marks
+ tm=fontdata[nf].resources.marks
end
if tm then
mk[n]=tm[getchar(n)]
@@ -9084,11 +9091,17 @@ function injections.handler(head,where,keep)
end
end
else
+ local wp=getfield(p,"width")
+ local wn=getfield(n,"width")
if rlmode and rlmode>=0 then
- ox=px-getfield(p,"width")+d[1]
+ ox=px-wp+d[1]
else
ox=px-d[1]
end
+ if wn~=0 then
+ insert_node_before(head,n,newkern(-wn/2))
+ insert_node_after(head,n,newkern(-wn/2))
+ end
end
setfield(n,"xoffset",ox)
local py=getfield(p,"yoffset")
@@ -9105,6 +9118,8 @@ function injections.handler(head,where,keep)
nofmarks=nofmarks-1
end
end
+ elseif not n_markmark then
+ break
else
end
end
@@ -10176,7 +10191,7 @@ function handlers.gpos_mark2mark(head,start,kind,lookupname,markanchors,sequence
if al[anchor] then
local ma=markanchors[anchor]
if ma then
- local dx,dy,bound=setmark(start,base,tfmdata.parameters.factor,rlmode,ba,ma)
+ local dx,dy,bound=setmark(start,base,tfmdata.parameters.factor,rlmode,ba,ma,true)
if trace_marks then
logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%p,%p)",
pref(kind,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy)
@@ -10717,7 +10732,7 @@ function chainprocs.gpos_mark2mark(head,start,stop,kind,chainname,currentcontext
if al[anchor] then
local ma=markanchors[anchor]
if ma then
- local dx,dy,bound=setmark(start,base,tfmdata.parameters.factor,rlmode,ba,ma)
+ local dx,dy,bound=setmark(start,base,tfmdata.parameters.factor,rlmode,ba,ma,true)
if trace_marks then
logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%p,%p)",
cref(kind,chainname,chainlookupname,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy)
@@ -12667,7 +12682,7 @@ addlookup("file")
addlookup("name")
addlookup("spec")
local function getspecification(str)
- return lpegmatch(splitter,str)
+ return lpegmatch(splitter,str or "")
end
definers.getspecification=getspecification
function definers.registersplit(symbol,action,verbosename)