diff options
Diffstat (limited to 'tex/context/base/font-otf.lua')
| -rw-r--r-- | tex/context/base/font-otf.lua | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/tex/context/base/font-otf.lua b/tex/context/base/font-otf.lua index c694211b9..143a34dfc 100644 --- a/tex/context/base/font-otf.lua +++ b/tex/context/base/font-otf.lua @@ -75,6 +75,8 @@ local forcenotdef = false local includesubfonts = false local overloadkerns = false -- experiment +local applyruntimefixes = fonts.treatments and fonts.treatments.applyfixes + local wildcard = "*" local default = "dflt" @@ -496,6 +498,9 @@ function otf.load(filename,format,sub,featurefile) report_otf("loading from cache using hash %a",hash) end enhance("unpack",data,filename,nil,false) + if applyruntimefixes then + applyruntimefixes(filename,data) + end enhance("add dimensions",data,filename,nil,false) if trace_sequences then showfeatureorder(data,filename) @@ -2033,10 +2038,24 @@ local function copytotfm(data,cache_id) end end -- end math + -- we need a runtime lookup because of running from cdrom or zip, brrr (shouldn't we use the basename then?) + local filename = constructors.checkedfilename(resources) + local fontname = metadata.fontname + local fullname = metadata.fullname or fontname + local units = metadata.units_per_em or 1000 + -- + if units == 0 then -- catch bugs in fonts + units = 1000 -- maybe 2000 when ttf + metadata.units_per_em = 1000 + report_otf("changing %a units to %a",0,units) + end + -- local monospaced = metadata.isfixedpitch or (pfminfo.panose and pfminfo.panose.proportion == "Monospaced") local charwidth = pfminfo.avgwidth -- or unset - local italicangle = metadata.italicangle local charxheight = pfminfo.os2_xheight and pfminfo.os2_xheight > 0 and pfminfo.os2_xheight +-- charwidth = charwidth * units/1000 +-- charxheight = charxheight * units/1000 + local italicangle = metadata.italicangle properties.monospaced = monospaced parameters.italicangle = italicangle parameters.charwidth = charwidth @@ -2066,17 +2085,6 @@ local function copytotfm(data,cache_id) end end spaceunits = tonumber(spaceunits) or 500 -- brrr - -- we need a runtime lookup because of running from cdrom or zip, brrr (shouldn't we use the basename then?) - local filename = constructors.checkedfilename(resources) - local fontname = metadata.fontname - local fullname = metadata.fullname or fontname - local units = metadata.units_per_em or 1000 - -- - if units == 0 then -- catch bugs in fonts - units = 1000 -- maybe 2000 when ttf - metadata.units_per_em = 1000 - report_otf("changing %a units to %a",0,units) - end -- parameters.slant = 0 parameters.space = spaceunits -- 3.333 (cmr10) |