diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkiv/font-imp-notused.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/mkiv/font-imp-notused.lua | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/font-imp-notused.lua b/Master/texmf-dist/tex/context/base/mkiv/font-imp-notused.lua new file mode 100644 index 00000000000..be36c98988e --- /dev/null +++ b/Master/texmf-dist/tex/context/base/mkiv/font-imp-notused.lua @@ -0,0 +1,168 @@ +if not modules then modules = { } end modules ['font-imp-notused'] = { + version = 1.001, + comment = "companion to font-ini.mkiv and hand-ini.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +if not context then return end + +-- local next = next +-- local utfbyte = utf.byte +-- +-- local fonts = fonts +-- +-- local handlers = fonts.handlers +-- local otf = handlers.otf +-- local afm = handlers.afm +-- +-- local registerotffeature = otf.features.register +-- local registerafmfeature = afm.features.register + +-- local function initialize(tfmdata) +-- local resources = tfmdata.resources +-- local gposfeatures = resources.features.gpos +-- local characters = tfmdata.characters +-- local descriptions = tfmdata.descriptions +-- local sequences = resources.sequences +-- local coverage = { } +-- local units = tfmdata.shared.rawdata.metadata.units +-- for k, v in next, characters do +-- local w = descriptions[k].width +-- local d = units - w +-- coverage[k] = { -d/2, 0, units, 0 } +-- end +-- local f = { dflt = { dflt = true } } +-- local s = #sequences + 1 +-- local t = { +-- features = { fakemono = f }, +-- flags = { false, false, false, false }, +-- index = s, +-- name = "p_s_" .. s, +-- nofsteps = 1, +-- order = { "fakemono" }, +-- skiphash = false, +-- type = "gpos_single", +-- steps = { +-- { +-- format = "single", +-- coverage = coverage, +-- } +-- } +-- } +-- gposfeatures["fakemono"] = f +-- sequences[s] = t +-- end +-- +-- registerotffeature { +-- name = "fakemono", +-- description = "fake monospaced", +-- initializers = { +-- node = initialize, +-- }, +-- } + +-- -- for notosans but not general +-- +-- local v_local = interfaces and interfaces.variables and interfaces.variables["local"] or "local" +-- +-- local function initialize(tfmdata,key,value) +-- local characters = tfmdata.characters +-- local parameters = tfmdata.parameters +-- local oldchar = 32 +-- local newchar = 32 +-- if value == "locl" or value == v_local then +-- newchar = fonts.handlers.otf.getsubstitution(tfmdata,oldchar,"locl",true) or oldchar +-- elseif value == true then +-- -- use normal space +-- elseif value then +-- newchar = utfbyte(value) +-- else +-- return +-- end +-- local newchar = newchar and characters[newchar] +-- local newspace = newchar and newchar.width +-- if newspace > 0 then +-- parameters.space = newspace +-- parameters.space_stretch = newspace/2 +-- parameters.space_shrink = newspace/3 +-- parameters.extra_space = parameters.space_shrink +-- end +-- end +-- +-- registerotffeature { +-- name = 'space', -- true|false|locl|character +-- description = 'space settings', +-- manipulators = { +-- base = initialize, +-- node = initialize, +-- } +-- } + +-- -- historic stuff, move from font-ota (handled differently, typo-rep) +-- +-- local delete_node = nodes.delete +-- local fontdata = fonts.hashes.identifiers +-- +-- local nodecodes = nodes.nodecodes +-- local glyph_code = nodecodes.glyph +-- +-- local strippables = allocate() +-- fonts.strippables = strippables +-- +-- strippables.joiners = table.tohash { +-- 0x200C, -- zwnj +-- 0x200D, -- zwj +-- } +-- +-- strippables.all = table.tohash { +-- 0x000AD, 0x017B4, 0x017B5, 0x0200B, 0x0200C, 0x0200D, 0x0200E, 0x0200F, 0x0202A, 0x0202B, +-- 0x0202C, 0x0202D, 0x0202E, 0x02060, 0x02061, 0x02062, 0x02063, 0x0206A, 0x0206B, 0x0206C, +-- 0x0206D, 0x0206E, 0x0206F, 0x0FEFF, 0x1D173, 0x1D174, 0x1D175, 0x1D176, 0x1D177, 0x1D178, +-- 0x1D179, 0x1D17A, 0xE0001, 0xE0020, 0xE0021, 0xE0022, 0xE0023, 0xE0024, 0xE0025, 0xE0026, +-- 0xE0027, 0xE0028, 0xE0029, 0xE002A, 0xE002B, 0xE002C, 0xE002D, 0xE002E, 0xE002F, 0xE0030, +-- 0xE0031, 0xE0032, 0xE0033, 0xE0034, 0xE0035, 0xE0036, 0xE0037, 0xE0038, 0xE0039, 0xE003A, +-- 0xE003B, 0xE003C, 0xE003D, 0xE003E, 0xE003F, 0xE0040, 0xE0041, 0xE0042, 0xE0043, 0xE0044, +-- 0xE0045, 0xE0046, 0xE0047, 0xE0048, 0xE0049, 0xE004A, 0xE004B, 0xE004C, 0xE004D, 0xE004E, +-- 0xE004F, 0xE0050, 0xE0051, 0xE0052, 0xE0053, 0xE0054, 0xE0055, 0xE0056, 0xE0057, 0xE0058, +-- 0xE0059, 0xE005A, 0xE005B, 0xE005C, 0xE005D, 0xE005E, 0xE005F, 0xE0060, 0xE0061, 0xE0062, +-- 0xE0063, 0xE0064, 0xE0065, 0xE0066, 0xE0067, 0xE0068, 0xE0069, 0xE006A, 0xE006B, 0xE006C, +-- 0xE006D, 0xE006E, 0xE006F, 0xE0070, 0xE0071, 0xE0072, 0xE0073, 0xE0074, 0xE0075, 0xE0076, +-- 0xE0077, 0xE0078, 0xE0079, 0xE007A, 0xE007B, 0xE007C, 0xE007D, 0xE007E, 0xE007F, +-- } +-- +-- strippables[true] = strippables.joiners +-- +-- local function processformatters(head,font) +-- local subset = fontdata[font].shared.features.formatters +-- local vector = subset and strippables[subset] +-- if vector then +-- local current, done = head, false +-- while current do +-- if current.id == glyph_code and current.subtype<256 and current.font == font then +-- local char = current.char +-- if vector[char] then +-- head, current = delete_node(head,current) +-- done = true +-- else +-- current = current.next +-- end +-- else +-- current = current.next +-- end +-- end +-- return head, done +-- else +-- return head, false +-- end +-- end +-- +-- registerotffeature { +-- name = "formatters", +-- description = "hide formatting characters", +-- methods = { +-- base = processformatters, +-- node = processformatters, +-- } +-- } |