diff options
Diffstat (limited to 'tex/context/base/font-otp.lua')
| -rw-r--r-- | tex/context/base/font-otp.lua | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/tex/context/base/font-otp.lua b/tex/context/base/font-otp.lua index f01468bf2..8df02e135 100644 --- a/tex/context/base/font-otp.lua +++ b/tex/context/base/font-otp.lua @@ -15,10 +15,14 @@ local trace_loading = false trackers.register("otf.loading", function(v) trace_ local report_otf = logs.new("load otf") -fonts = fonts or { } -fonts.otf = fonts.otf or { } -fonts.otf.enhancers = fonts.otf.enhancers or { } -fonts.otf.glists = fonts.otf.glists or { "gsub", "gpos" } +fonts = fonts or { } -- this module is also used in mtxrun +local fonts = fonts +fonts.otf = fonts.otf or { } -- this module is also used in mtxrun +local otf = fonts.otf + +otf.enhancers = otf.enhancers or { } +local enhancers = otf.enhancers +otf.glists = otf.glists or { "gsub", "gpos" } -- these can be extended so no local here local criterium, threshold, tabstr = 1, 0, table.serialize @@ -26,16 +30,16 @@ local function tabstr(t) -- hashed from core-uti / experiment local s = { } for k, v in next, t do if type(v) == "table" then - s[#s+1] = k.."={"..tabstr(v).."}" + s[#s+1] = k .. "={" .. tabstr(v) .. "}" else - s[#s+1] = k.."="..tostring(v) + s[#s+1] = k .. "=" .. tostring(v) end end sort(s) return concat(s,",") end -function fonts.otf.enhancers.pack(data) +function enhancers.pack(data) if data then local h, t, c = { }, { }, { } local hh, tt, cc = { }, { }, { } @@ -245,7 +249,7 @@ function fonts.otf.enhancers.pack(data) end local lf = data.luatex.features if lf then - for _, g in next, fonts.otf.glists do + for _, g in next, otf.glists do local gl = lf[g] if gl then for feature, spec in next, gl do @@ -301,7 +305,7 @@ function fonts.otf.enhancers.pack(data) end end -function fonts.otf.enhancers.unpack(data) +function enhancers.unpack(data) if data then local t = data.tables if t then @@ -490,7 +494,7 @@ function fonts.otf.enhancers.unpack(data) end local lf = luatex.features if lf then - for _, g in next, fonts.otf.glists do + for _, g in next, otf.glists do local gl = lf[g] if gl then for feature, spec in next, gl do |