Sync with ContTeXt beta 2011.10.03 12:59

Does not run yet.

1 files changed, 0 insertions, 140 deletions

diff --git a/otfl-node-dum.lua b/otfl-node-dum.lua
deleted file mode 100644
index 5127481..0000000
--- a/otfl-node-dum.lua
+++ /dev/null
@@ -1,140 +0,0 @@
-if not modules then modules = { } end modules ['node-dum'] = {
-    version   = 1.001,
-    comment   = "companion to luatex-*.tex",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files"
-}
-
-nodes      = nodes      or { }
-fonts      = fonts      or { }
-attributes = attributes or { }
-
-nodes.pool     = nodes.pool     or { }
-nodes.handlers = nodes.handlers or { }
-
-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" }
-
-nodes.nodecodes    = nodecodes
-nodes.whatcodes    = whatcodes
-nodes.whatsitcodes = whatcodes
-nodes.glyphcodes   = glyphcodes
-
-local traverse_id = node.traverse_id
-local free_node   = node.free
-local remove_node = node.remove
-local new_node    = node.new
-
-local glyph_code = nodecodes.glyph
-
-function nodes.simple_font_handler(head)
---  lang.hyphenate(head)
-    head = nodes.handlers.characters(head)
-    nodes.injections.handler(head)
-    nodes.handlers.protectglyphs(head)
-    head = node.ligaturing(head)
-    head = node.kerning(head)
-    return head
-end
-
-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
-
-nodes.handlers.protectglyphs   = node.protect_glyphs
-nodes.handlers.unprotectglyphs = node.unprotect_glyphs
-
-function nodes.handlers.characters(head)
-    local fontdata = fonts.identifiers
-    if fontdata then
-        local usedfonts, done, prevfont = { }, false, nil
-        for n in traverse_id(glyph_code,head) do
-            local font = n.font
-            if font ~= prevfont then
-                prevfont = font
-                local used = usedfonts[font]
-                if not used then
-                    local tfmdata = fontdata[font] --
-                    if tfmdata then
-                        local shared = tfmdata.shared -- we need to check shared, only when same features
-                        if shared then
-                            local processors = shared.processes
-                            if processors and #processors > 0 then
-                                usedfonts[font] = processors
-                                done = true
-                            end
-                        end
-                    end
-                end
-            end
-        end
-        if done then
-            for font, processors in next, usedfonts do
-                for i=1,#processors do
-                    local h, d = processors[i](head,font,0)
-                    head, done = h or head, done or d
-                end
-            end
-        end
-        return head, true
-    else
-        return head, false
-    end
-end
-
--- helper
-
-function nodes.pool.kern(k)
-    local n = new_node("kern",1)
-    n.kern = k
-    return n
-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
-
-nodes.before = node.insert_before
-nodes.after  = node.insert_after
-
--- attributes
-
-attributes.unsetvalue = -0x7FFFFFFF
-
-local numbers, last = { }, 127
-
-function attributes.private(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