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authorHans Hagen <pragma@wxs.nl>2010-05-23 15:03:00 +0200
committerHans Hagen <pragma@wxs.nl>2010-05-23 15:03:00 +0200
commit882238ac1ea6d9563ea4e1add879f82ee8e6d9d0 (patch)
treedc208fdf4e21e347c25f7ba55b6e29a4fca013b1 /tex/generic
parent767a0960d500d3e291c9e93f6737375275da564e (diff)
downloadcontext-882238ac1ea6d9563ea4e1add879f82ee8e6d9d0.tar.gz
beta 2010.05.23 15:03
Diffstat (limited to 'tex/generic')
-rw-r--r--tex/generic/context/luatex-fonts-merged.lua72
1 files changed, 26 insertions, 46 deletions
diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua
index 333668aec..c6a88f6b5 100644
--- a/tex/generic/context/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 05/22/10 12:06:27
+-- merge date : 05/23/10 15:03:42
do -- begin closure to overcome local limits and interference
@@ -3588,55 +3588,27 @@ fonts.define.specify.synonyms = fonts.define.specify.synonyms or { }
-- tracing
-fonts.color = fonts.color or { }
+if not fonts.color then
-local attribute = attributes.private('color')
-local mapping = (attributes and attributes.list[attribute]) or { }
-
-local set_attribute = node.set_attribute
-local unset_attribute = node.unset_attribute
+ fonts.color = {
+ set = function() end,
+ reset = function() end,
+ }
-function fonts.color.set(n,c)
- local mc = mapping[c]
- if not mc then
- unset_attribute(n,attribute)
- else
- set_attribute(n,attribute,mc)
- end
-end
-function fonts.color.reset(n)
- unset_attribute(n,attribute)
end
--- this will change ...
+-- format identification
-function fonts.show_char_data(n)
- local tfmdata = fonts.ids[font.current()]
- if tfmdata then
- if type(n) == "string" then
- n = utf.byte(n)
- end
- local chr = tfmdata.characters[n]
- if chr then
- write_nl(format("%s @ %s => U%04X => %s => ",tfmdata.fullname,tfmdata.size,n,utf.char(n)) .. serialize(chr,false))
- end
- end
-end
+fonts.formats = { }
-function fonts.show_font_parameters()
- local tfmdata = fonts.ids[font.current()]
- if tfmdata then
- local parameters, mathconstants = tfmdata.parameters, tfmdata.MathConstants
- local hasparameters, hasmathconstants = parameters and next(parameters), mathconstants and next(mathconstants)
- if hasparameters then
- write_nl(format("%s @ %s => parameters => ",tfmdata.fullname,tfmdata.size) .. serialize(parameters,false))
- end
- if hasmathconstants then
- write_nl(format("%s @ %s => math constants => ",tfmdata.fullname,tfmdata.size) .. serialize(mathconstants,false))
- end
- if not hasparameters and not hasmathconstants then
- write_nl(format("%s @ %s => no parameters and/or mathconstants",tfmdata.fullname,tfmdata.size))
- end
+function fonts.fontformat(filename,default)
+ local extname = file.extname(filename)
+ local format = fonts.formats[extname]
+ if format then
+ return format
+ else
+ logs.report("fonts define","unable to detemine font format for '%s'",filename)
+ return default
end
end
@@ -6451,7 +6423,10 @@ end
otf.enhancers["merge cid fonts"] = function(data,filename)
-- we can also move the names to data.luatex.names which might
-- save us some more memory (at the cost of harder tracing)
- if data.subfonts and data.glyphs and next(data.glyphs) then
+ if data.subfonts then
+ if data.glyphs and next(data.glyphs) then
+ logs.report("load otf","replacing existing glyph table due to subfonts")
+ end
local cidinfo = data.cidinfo
local verbose = fonts.verbose
if cidinfo.registry then
@@ -7365,6 +7340,11 @@ end
-- we cannot share descriptions as virtual fonts might extend them (ok, we could
-- use a cache with a hash
+fonts.formats.dfont = "truetype"
+fonts.formats.ttc = "truetype"
+fonts.formats.ttf = "truetype"
+fonts.formats.otf = "opentype"
+
function otf.copy_to_tfm(data,cache_id) -- we can save a copy when we reorder the tma to unicode (nasty due to one->many)
if data then
local glyphs, pfminfo, metadata = data.glyphs or { }, data.pfminfo or { }, data.metadata or { }
@@ -7445,7 +7425,7 @@ function otf.copy_to_tfm(data,cache_id) -- we can save a copy when we reorder th
tfm.name = tfm.filename or tfm.fullname or tfm.fontname
tfm.units = metadata.units_per_em or 1000
tfm.encodingbytes = 2
- tfm.format = (metadata.order2 == 1 and 'truetype') or 'opentype'
+ tfm.format = fonts.fontformat(tfm.filename,"opentype")
tfm.cidinfo = data.cidinfo
tfm.cidinfo.registry = tfm.cidinfo.registry or ""
tfm.type = "real"