From bb3a6230adf4f4595892f80c861165e8b633d6de Mon Sep 17 00:00:00 2001 From: Philipp Gesang Date: Mon, 8 Dec 2014 20:47:36 +0100 Subject: =?UTF-8?q?[fontloader]=20change=20prefix=20of=20imported=20files?= =?UTF-8?q?=20to=20=E2=80=9Cfontloader=E2=80=9D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/fontloader/luaotfload-basics-nod.lua | 178 ------------------------------- 1 file changed, 178 deletions(-) delete mode 100644 src/fontloader/luaotfload-basics-nod.lua (limited to 'src/fontloader/luaotfload-basics-nod.lua') diff --git a/src/fontloader/luaotfload-basics-nod.lua b/src/fontloader/luaotfload-basics-nod.lua deleted file mode 100644 index 373dab5..0000000 --- a/src/fontloader/luaotfload-basics-nod.lua +++ /dev/null @@ -1,178 +0,0 @@ -if not modules then modules = { } end modules ['luatex-fonts-nod'] = { - version = 1.001, - comment = "companion to luatex-fonts.lua", - author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", - copyright = "PRAGMA ADE / ConTeXt Development Team", - license = "see context related readme files" -} - -if context then - texio.write_nl("fatal error: this module is not for context") - os.exit() -end - --- Don't depend on code here as it is only needed to complement the --- font handler code. - --- Attributes: - -if tex.attribute[0] ~= 0 then - - texio.write_nl("log","!") - texio.write_nl("log","! Attribute 0 is reserved for ConTeXt's font feature management and has to be") - texio.write_nl("log","! set to zero. Also, some attributes in the range 1-255 are used for special") - texio.write_nl("log","! purposes so setting them at the TeX end might break the font handler.") - texio.write_nl("log","!") - - tex.attribute[0] = 0 -- else no features - -end - -attributes = attributes or { } -attributes.unsetvalue = -0x7FFFFFFF - -local numbers, last = { }, 127 - -attributes.private = attributes.private or function(name) - local number = numbers[name] - if not number then - if last < 255 then - last = last + 1 - end - number = last - numbers[name] = number - end - return number -end - --- Nodes: - -nodes = { } -nodes.pool = { } -nodes.handlers = { } - -local nodecodes = { } for k,v in next, node.types () do nodecodes[string.gsub(v,"_","")] = k end -local whatcodes = { } for k,v in next, node.whatsits() do whatcodes[string.gsub(v,"_","")] = k end -local glyphcodes = { [0] = "character", "glyph", "ligature", "ghost", "left", "right" } -local disccodes = { [0] = "discretionary", "explicit", "automatic", "regular", "first", "second" } - -nodes.nodecodes = nodecodes -nodes.whatcodes = whatcodes -nodes.whatsitcodes = whatcodes -nodes.glyphcodes = glyphcodes -nodes.disccodes = disccodes - -local free_node = node.free -local remove_node = node.remove -local new_node = node.new -local traverse_id = node.traverse_id - -nodes.handlers.protectglyphs = node.protect_glyphs -nodes.handlers.unprotectglyphs = node.unprotect_glyphs - -local math_code = nodecodes.math -local end_of_math = node.end_of_math - -function node.end_of_math(n) - if n.id == math_code and n.subtype == 1 then - return n - else - return end_of_math(n) - end -end - -function nodes.remove(head, current, free_too) - local t = current - head, current = remove_node(head,current) - if t then - if free_too then - free_node(t) - t = nil - else - t.next, t.prev = nil, nil - end - end - return head, current, t -end - -function nodes.delete(head,current) - return nodes.remove(head,current,true) -end - -function nodes.pool.kern(k) - local n = new_node("kern",1) - n.kern = k - return n -end - --- experimental - -local getfield = node.getfield or function(n,tag) return n[tag] end -local setfield = node.setfield or function(n,tag,value) n[tag] = value end - -nodes.getfield = getfield -nodes.setfield = setfield - -nodes.getattr = getfield -nodes.setattr = setfield - -if node.getid then nodes.getid = node.getid else function nodes.getid (n) return getfield(n,"id") end end -if node.getsubtype then nodes.getsubtype = node.getsubtype else function nodes.getsubtype(n) return getfield(n,"subtype") end end -if node.getnext then nodes.getnext = node.getnext else function nodes.getnext (n) return getfield(n,"next") end end -if node.getprev then nodes.getprev = node.getprev else function nodes.getprev (n) return getfield(n,"prev") end end -if node.getchar then nodes.getchar = node.getchar else function nodes.getchar (n) return getfield(n,"char") end end -if node.getfont then nodes.getfont = node.getfont else function nodes.getfont (n) return getfield(n,"font") end end -if node.getlist then nodes.getlist = node.getlist else function nodes.getlist (n) return getfield(n,"list") end end - -function nodes.tonut (n) return n end -function nodes.tonode(n) return n end - --- being lazy ... just copy a bunch ... not all needed in generic but we assume --- nodes to be kind of private anyway - -nodes.tostring = node.tostring or tostring -nodes.copy = node.copy -nodes.copy_list = node.copy_list -nodes.delete = node.delete -nodes.dimensions = node.dimensions -nodes.end_of_math = node.end_of_math -nodes.flush_list = node.flush_list -nodes.flush_node = node.flush_node -nodes.free = node.free -nodes.insert_after = node.insert_after -nodes.insert_before = node.insert_before -nodes.hpack = node.hpack -nodes.new = node.new -nodes.tail = node.tail -nodes.traverse = node.traverse -nodes.traverse_id = node.traverse_id -nodes.slide = node.slide -nodes.vpack = node.vpack - -nodes.first_glyph = node.first_glyph -nodes.first_character = node.first_character -nodes.has_glyph = node.has_glyph or node.first_glyph - -nodes.current_attr = node.current_attr -nodes.do_ligature_n = node.do_ligature_n -nodes.has_field = node.has_field -nodes.last_node = node.last_node -nodes.usedlist = node.usedlist -nodes.protrusion_skippable = node.protrusion_skippable -nodes.write = node.write - -nodes.has_attribute = node.has_attribute -nodes.set_attribute = node.set_attribute -nodes.unset_attribute = node.unset_attribute - -nodes.protect_glyphs = node.protect_glyphs -nodes.unprotect_glyphs = node.unprotect_glyphs -nodes.kerning = node.kerning -nodes.ligaturing = node.ligaturing -nodes.mlist_to_hlist = node.mlist_to_hlist - --- in generic code, at least for some time, we stay nodes, while in context --- we can go nuts (e.g. experimental); this split permits us us keep code --- used elsewhere stable but at the same time play around in context - -nodes.nuts = nodes -- cgit v1.2.3