From 631393e12fad038adbe9ab8408b89a7b5335820c Mon Sep 17 00:00:00 2001 From: Hans Hagen Date: Tue, 8 Feb 2011 18:41:00 +0100 Subject: beta 2011.02.08 18:41 --- tex/context/base/cont-new.mkii | 2 +- tex/context/base/cont-new.mkiv | 2 +- tex/context/base/context.mkii | 2 +- tex/context/base/context.mkiv | 2 +- tex/context/base/font-def.lua | 8 +++ tex/context/base/font-gds.lua | 77 ++++++++++++++++++++++++---- tex/context/base/font-tfm.lua | 3 ++ tex/context/base/status-files.pdf | Bin 23266 -> 23258 bytes tex/context/fonts/demo.lfg | 25 ++++++++- tex/generic/context/luatex-fonts-merged.lua | 13 ++++- 10 files changed, 117 insertions(+), 17 deletions(-) (limited to 'tex') diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii index 03427c7fa..66505ff4e 100644 --- a/tex/context/base/cont-new.mkii +++ b/tex/context/base/cont-new.mkii @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2011.02.08 17:08} +\newcontextversion{2011.02.08 18:41} %D This file is loaded at runtime, thereby providing an %D excellent place for hacks, patches, extensions and new diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv index a648f186a..4ad3f18d3 100644 --- a/tex/context/base/cont-new.mkiv +++ b/tex/context/base/cont-new.mkiv @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2011.02.08 17:08} +\newcontextversion{2011.02.08 18:41} %D This file is loaded at runtime, thereby providing an %D excellent place for hacks, patches, extensions and new diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii index 2bf65c51f..07832d91e 100644 --- a/tex/context/base/context.mkii +++ b/tex/context/base/context.mkii @@ -20,7 +20,7 @@ %D your styles an modules. \edef\contextformat {\jobname} -\edef\contextversion{2011.02.08 17:08} +\edef\contextversion{2011.02.08 18:41} %D For those who want to use this: diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv index 040a93f6b..86588ab88 100644 --- a/tex/context/base/context.mkiv +++ b/tex/context/base/context.mkiv @@ -20,7 +20,7 @@ %D your styles an modules. \edef\contextformat {\jobname} -\edef\contextversion{2011.02.08 17:08} +\edef\contextversion{2011.02.08 18:41} %D For those who want to use this: diff --git a/tex/context/base/font-def.lua b/tex/context/base/font-def.lua index 678f7feed..09b23f8dc 100644 --- a/tex/context/base/font-def.lua +++ b/tex/context/base/font-def.lua @@ -368,6 +368,14 @@ function tfm.read(specification) else tfmtable.embedding = "subset" end + -- fonts.goodies.postprocessors.apply(tfmdata) -- only here + local postprocessors = tfmtable.postprocessors + if postprocessors then + for i=1,#postprocessors do + postprocessors[i](tfmtable) -- after scaling etc + end + end + -- tfm.fonts[hash] = tfmtable fonts.designsizes[specification.hash] = tfmtable.designsize -- we only know this for sure after loading once --~ tfmtable.mode = specification.features.normal.mode or "base" diff --git a/tex/context/base/font-gds.lua b/tex/context/base/font-gds.lua index 21833ace9..048eecd12 100644 --- a/tex/context/base/font-gds.lua +++ b/tex/context/base/font-gds.lua @@ -171,6 +171,52 @@ local function setfeatureset(tfmdata,set) end end +-- postprocessors (we could hash processor and share code) + +local function setpostprocessor(tfmdata,processor) + local goodies = tfmdata.goodies + if goodies and type(processor) == "string" then + local found = { } + local asked = utilities.parsers.settings_to_array(processor) + for i=1,#goodies do + local g = goodies[i] + local p = g.postprocessors + if p then + for i=1,#asked do + local a = asked[i] + local f = p[a] + if type(f) == "function" then + found[a] = f + end + end + end + end + local postprocessors = { } + for i=1,#asked do + local a = asked[i] + local f = found[a] + if f then + postprocessors[#postprocessors+1] = f + end + end + if #postprocessors > 0 then + tfmdata.postprocessors = postprocessors + end + end +end + +-- fontgoodies.postprocessors = fontgoodies.postprocessors or { } +-- local postprocessors = fontgoodies.postprocessors + +-- function postprocessors.apply(tfmdata) +-- local postprocessors = tfmdata.postprocessors +-- if postprocessors then +-- for i=1,#postprocessors do +-- postprocessors[i](tfmdata) +-- end +-- end +-- end + -- colorschemes fontgoodies.colorschemes = fontgoodies.colorschemes or { } @@ -246,35 +292,44 @@ end -- installation (collected to keep the overview) -- also for type 1 -fonts.otf.tables.features['goodies'] = 'Goodies on top of built in features' -fonts.otf.tables.features['featureset'] = 'Goodie Feature Set' -fonts.otf.tables.features['colorscheme'] = 'Goodie Color Scheme' +fonts.otf.tables.features['goodies'] = 'Goodies on top of built in features' +fonts.otf.tables.features['featureset'] = 'Goodie Feature Set' +fonts.otf.tables.features['colorscheme'] = 'Goodie Color Scheme' +fonts.otf.tables.features['postprocessor'] = 'Goodie Postprocessor' fonts.otf.features.register('goodies') fonts.otf.features.register('featureset') fonts.otf.features.register('colorscheme') +fonts.otf.features.register('postprocessor') table.insert(fonts.triggers, 1, "goodies") table.insert(fonts.triggers, 2, "featureset") -- insert after table.insert(fonts.triggers, "colorscheme") +table.insert(fonts.triggers, "postprocessor") local base_initializers = fonts.initializers.base.otf local node_initializers = fonts.initializers.node.otf -base_initializers.goodies = setgoodies -node_initializers.goodies = setgoodies +base_initializers.goodies = setgoodies +node_initializers.goodies = setgoodies -base_initializers.featureset = setfeatureset -node_initializers.featureset = setfeatureset +base_initializers.featureset = setfeatureset +node_initializers.featureset = setfeatureset -base_initializers.colorscheme = setcolorscheme -node_initializers.colorscheme = setcolorscheme +base_initializers.colorscheme = setcolorscheme +node_initializers.colorscheme = setcolorscheme + +base_initializers.postprocessor = setpostprocessor +node_initializers.postprocessor = setpostprocessor local base_initializers = fonts.initializers.base.afm local node_initializers = fonts.initializers.node.afm -base_initializers.goodies = setgoodies -node_initializers.goodies = setgoodies +base_initializers.goodies = setgoodies +node_initializers.goodies = setgoodies + +base_initializers.postprocessor = setpostprocessor +node_initializers.postprocessor = setpostprocessor -- experiment, we have to load the definitions immediately as they precede -- the definition so they need to be initialized in the typescript diff --git a/tex/context/base/font-tfm.lua b/tex/context/base/font-tfm.lua index ece478502..d7cd0c15e 100644 --- a/tex/context/base/font-tfm.lua +++ b/tex/context/base/font-tfm.lua @@ -322,8 +322,11 @@ function tfm.scale(tfmtable, scaledpoints, relativeid) t.unicodes = tfmtable.unicodes t.indices = tfmtable.indices t.marks = tfmtable.marks + -- this will move to some subtable so that it is copied at once t.goodies = tfmtable.goodies t.colorscheme = tfmtable.colorscheme + t.postprocessors = tfmtable.postprocessors + -- -- t.embedding = tfmtable.embedding t.descriptions = descriptions if tfmtable.fonts then diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf index e4f845c7a..3df8fa58d 100644 Binary files a/tex/context/base/status-files.pdf and b/tex/context/base/status-files.pdf differ diff --git a/tex/context/fonts/demo.lfg b/tex/context/fonts/demo.lfg index b27db8545..c76a58d25 100644 --- a/tex/context/fonts/demo.lfg +++ b/tex/context/fonts/demo.lfg @@ -11,6 +11,25 @@ local smallcaps = { smcp = yes, } +local report_statistics = logs.reporter("fonts","statistics") + +local function statistics(tfmdata) + for k, v in table.sortedpairs(tfmdata) do + if type(v) == "table" then + report_statistics("%s: ",k) + else + report_statistics("%s: %s",k,tostring(v)) + end + end +end + +local function squeeze(tfmdata) + for k, v in next, tfmdata.characters do + v.height = 0.75 * (v.height or 0) + v.depth = 0.75 * (v.depth or 0) + end +end + return { name = "demo", version = "1.00", @@ -33,5 +52,9 @@ return { "two", "four", "six", "eight", "ten", }, } - } + }, + postprocessors = { + statistics = statistics, + squeeze = squeeze, + }, } diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua index b9a85a292..6b0e89fa0 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 : 02/08/11 17:08:08 +-- merge date : 02/08/11 18:41:10 do -- begin closure to overcome local limits and interference @@ -3753,8 +3753,11 @@ function tfm.scale(tfmtable, scaledpoints, relativeid) t.unicodes = tfmtable.unicodes t.indices = tfmtable.indices t.marks = tfmtable.marks + -- this will move to some subtable so that it is copied at once t.goodies = tfmtable.goodies t.colorscheme = tfmtable.colorscheme + t.postprocessors = tfmtable.postprocessors + -- -- t.embedding = tfmtable.embedding t.descriptions = descriptions if tfmtable.fonts then @@ -15797,6 +15800,14 @@ function tfm.read(specification) else tfmtable.embedding = "subset" end + -- fonts.goodies.postprocessors.apply(tfmdata) -- only here + local postprocessors = tfmtable.postprocessors + if postprocessors then + for i=1,#postprocessors do + postprocessors[i](tfmtable) -- after scaling etc + end + end + -- tfm.fonts[hash] = tfmtable fonts.designsizes[specification.hash] = tfmtable.designsize -- we only know this for sure after loading once --~ tfmtable.mode = specification.features.normal.mode or "base" -- cgit v1.2.3