beta 2014.04.17 12:39

16 files changed, 584 insertions, 11 deletions

diff --git a/metapost/context/base/mp-mlib.mpiv b/metapost/context/base/mp-mlib.mpiv
index 12840b28e..252cd5fd0 100644
--- a/metapost/context/base/mp-mlib.mpiv
+++ b/metapost/context/base/mp-mlib.mpiv
@@ -366,6 +366,8 @@ vardef thetextext@#(expr p,z) =
   % interim labeloffset := textextoffset ;
     if string p :
         thetextext@#(rawtextext(p),z)
+    elseif numeric p :
+        thetextext@#(rawtextext(decimal p),z)
     else :
         p
             if (mfun_labtype@# >= 10) :
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 845147ccf..049fffa20 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{2014.04.15 09:51}
+\newcontextversion{2014.04.17 12:39}
 
 %D This file is loaded at runtime, thereby providing an excellent place for
 %D hacks, patches, extensions and new features.
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index cce0f4d2c..81f2ce10a 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index f75fc118c..d1591005c 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -28,7 +28,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2014.04.15 09:51}
+\edef\contextversion{2014.04.17 12:39}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/font-chk.lua b/tex/context/base/font-chk.lua
index 178ca71be..9d612adc1 100644
--- a/tex/context/base/font-chk.lua
+++ b/tex/context/base/font-chk.lua
@@ -9,6 +9,8 @@ if not modules then modules = { } end modules ['font-chk'] = {
 -- possible optimization: delayed initialization of vectors
 -- move to the nodes namespace
 
+local next = next
+
 local formatters         = string.formatters
 local bpfactor           = number.dimenfactors.bp
 local fastcopy           = table.fastcopy
@@ -32,6 +34,8 @@ local getprivatenode     = helpers.getprivatenode
 
 local otffeatures        = fonts.constructors.newfeatures("otf")
 local registerotffeature = otffeatures.register
+local afmfeatures        = fonts.constructors.newfeatures("afm")
+local registerafmfeature = afmfeatures.register
 
 local is_character       = characters.is_character
 local chardata           = characters.data
@@ -403,3 +407,48 @@ local function expandglyph(characters,index,done)
 end
 
 helpers.expandglyph = expandglyph
+
+-- should not be needed as we add .notdef in the engine
+
+local dummyzero = {
+ -- width    = 0,
+ -- height   = 0,
+ -- depth    = 0,
+ -- commands = { { "special", "pdf: q Q" } },
+    commands = { { "special", "" } },
+}
+
+local function adddummysymbols(tfmdata,...)
+    local characters = tfmdata.characters
+    if not characters[0] then
+        characters[0] = dummyzero
+    end
+    -- temp test:
+    if not characters[1] then
+        characters[1] = dummyzero
+    end
+end
+
+registerotffeature {
+    name        = "dummies",
+    description = "dummy symbols",
+    default     = true,
+    manipulators = {
+        base = adddummysymbols,
+        node = adddummysymbols,
+    }
+}
+
+registerafmfeature {
+    name        = "dummies",
+    description = "dummy symbols",
+    default     = true,
+    manipulators = {
+        base = adddummysymbols,
+        node = adddummysymbols,
+    }
+}
+
+-- callback.register("char_exists",function(f,c) -- to slow anyway as called often so we should flag in tfmdata
+--     return true
+-- end)
diff --git a/tex/context/base/font-chk.mkiv b/tex/context/base/font-chk.mkiv
index d436388de..4572041c2 100644
--- a/tex/context/base/font-chk.mkiv
+++ b/tex/context/base/font-chk.mkiv
@@ -15,6 +15,15 @@
 
 \registerctxluafile{font-chk}{1.001}
 
+\tracinglostchars\zerocount
+
+% Use this instead:
+%
+% \definefontfeature[default][default][missing=yes]
+% \enabletrackers[fonts.missing=replace]
+%
+% or better:
+
 \unexpanded\def\checkcharactersinfont   {\ctxcommand{checkcharactersinfont()}}
 \unexpanded\def\removemissingcharacters {\ctxcommand{removemissingcharacters()}}
 \unexpanded\def\replacemissingcharacters{\ctxcommand{replacemissingcharacters()}}
diff --git a/tex/context/base/lpdf-col.lua b/tex/context/base/lpdf-col.lua
index b2d508611..9e483f9b5 100644
--- a/tex/context/base/lpdf-col.lua
+++ b/tex/context/base/lpdf-col.lua
@@ -32,6 +32,7 @@ local pdfarray                = lpdf.array
 local pdfreference            = lpdf.reference
 local pdfverbose              = lpdf.verbose
 local pdfflushobject          = lpdf.flushobject
+local pdfdelayedobject        = lpdf.delayedobject
 local pdfflushstreamobject    = lpdf.flushstreamobject
 
 local pdfshareobjectreference = lpdf.shareobjectreference
@@ -82,11 +83,13 @@ lpdf.transparencygroups  = transparencygroups
 table.setmetatableindex(transparencygroups, function(transparencygroups,colormodel)
     local cs = colorspaceconstants[colormodel]
     if cs then
-        local g = pdfreference(pdfflushobject(pdfdictionary {
+        local d = pdfdictionary {
             S  = c_transparency,
             CS = cs,
             I  = true,
-        }))
+        }
+     -- local g = pdfreference(pdfflushobject(tostring(d)))
+        local g = pdfreference(pdfdelayedobject(tostring(d)))
         transparencygroups[colormodel] = g
         return g
     else
diff --git a/tex/context/base/mlib-run.lua b/tex/context/base/mlib-run.lua
index 19af4fbdd..2a34f44d5 100644
--- a/tex/context/base/mlib-run.lua
+++ b/tex/context/base/mlib-run.lua
@@ -300,14 +300,23 @@ else
         default = "scaled",
     }
 
+    function metapost.runscript(code)
+        return code
+    end
+
+    function metapost.scripterror(str)
+        report_metapost("script error: %s",str)
+    end
+
     function metapost.load(name,method)
         starttiming(mplib)
         method = method and methods[method] or "scaled"
         local mpx = mplib.new {
-            ini_version = true,
-            find_file   = finder,
-            math_mode   = method,
-
+            ini_version  = true,
+            find_file    = finder,
+            math_mode    = method,
+            run_script   = metapost.runscript,
+            script_error = metapost.scripterror,
         }
         report_metapost("initializing number mode %a",method)
         local result
@@ -404,6 +413,10 @@ local mp_inp, mp_log, mp_tag = { }, { }, 0
 
 -- key/values
 
+if not metapost.initializescriptrunner then
+    function metapost.initializescriptrunner() end
+end
+
 function metapost.process(mpx, data, trialrun, flusher, multipass, isextrapass, askedfig)
     local converted, result = false, { }
     if type(mpx) == "string" then
@@ -411,6 +424,7 @@ function metapost.process(mpx, data, trialrun, flusher, multipass, isextrapass,
     end
     if mpx and data then
         starttiming(metapost)
+        metapost.initializescriptrunner(mpx,trialrun)
         if trace_graphics then
             if not mp_inp[mpx] then
                 mp_tag = mp_tag + 1
diff --git a/tex/context/base/node-ini.mkiv b/tex/context/base/node-ini.mkiv
index 142f0d7ba..5fc519069 100644
--- a/tex/context/base/node-ini.mkiv
+++ b/tex/context/base/node-ini.mkiv
@@ -21,6 +21,7 @@
 \registerctxluafile{node-met}{1.001}
 \registerctxluafile{node-nut}{1.001}
 \registerctxluafile{node-res}{1.001}
+\registerctxluafile{node-ppt}{1.001} % experimental
 \registerctxluafile{node-dir}{1.001}
 \registerctxluafile{node-aux}{1.001}
 \registerctxluafile{node-tst}{1.001}
diff --git a/tex/context/base/node-ppt.lua b/tex/context/base/node-ppt.lua
new file mode 100644
index 000000000..c8cba8566
--- /dev/null
+++ b/tex/context/base/node-ppt.lua
@@ -0,0 +1,476 @@
+if not modules then modules = { } end modules ['node-ppt'] = {
+    version   = 1.001,
+    comment   = "companion to node-ini.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+-- This is all very exeperimental and likely to change.
+
+local next, type, unpack, load = next, type, table.unpack, load
+
+local serialize = table.serialize
+local formatters = string.formatters
+
+local report           = logs.reporter("properties")
+local report_setting   = logs.reporter("properties","setting")
+local trace_setting    = false trackers.register("properties.setting", function(v) trace_setting = v end)
+
+-- report("using experimental properties")
+
+local nuts             = nodes.nuts
+local tonut            = nuts.tonut
+local tonode           = nuts.tonode
+local getid            = nuts.getid
+local getnext          = nuts.getnext
+local getprev          = nuts.getprev
+local getsubtype       = nuts.getsubtype
+local getfield         = nuts.getfield
+local setfield         = nuts.setfield
+local getlist          = nuts.getlist
+local flushnode        = nuts.flush
+local removenode       = nuts.remove
+local traverse         = nuts.traverse
+local traverse_id      = nuts.traverse_id
+
+local nodecodes        = nodes.nodecodes
+local whatsitcodes     = nodes.whatsitcodes
+
+local whatsit_code     = nodecodes.whatsit
+local hlist_code       = nodecodes.hlist
+local vlist_code       = nodecodes.vlist
+local userdefined_code = whatsitcodes.userdefined
+local localpar_code    = whatsitcodes.localpar
+
+local nodepool         = nodes.pool
+local new_usernumber   = nodepool.usernumber
+
+local nutpool          = nuts.pool
+local nut_usernumber   = nutpool.usernumber
+
+local variables        = interfaces.variables
+local v_before         = variables.before
+local v_after          = variables.after
+local v_here           = variables.here
+
+local cache            = { }
+local nofslots         = 0
+local property_id      = nodepool.userids["property"]
+
+local properties       = nodes.properties                     if not properties then return end -- temp
+local propertydata     = properties.data
+
+local starttiming      = statistics.starttiming
+local stoptiming       = statistics.stoptiming
+
+if not propertydata then
+    return
+end
+
+-- management
+
+local function register(where,data,...)
+    if not data then
+        data  = where
+        where = v_after
+    end
+    if data then
+        local data = { where, data, ... }
+        nofslots = nofslots + 1
+        if nofslots > 1 then
+            cache[nofslots] = data
+        else
+         -- report("restarting attacher")
+            cache = { data } -- also forces collection
+        end
+        return new_usernumber(property_id,nofslots)
+    end
+end
+
+local writenode = node.write
+local flushnode = context.flushnode
+
+function commands.deferredproperty(...)
+--  context(register(...))
+    flushnode(register(...))
+end
+
+
+function commands.immediateproperty(...)
+    writenode(register(...))
+end
+
+commands.attachproperty = commands.deferredproperty
+
+local actions = { } properties.actions = actions
+
+table.setmetatableindex(actions,function(t,k)
+    report("unknown property action %a",k)
+    local v = function() end
+    return v
+end)
+
+local f_delayed   = formatters["return function(target,head,where,propdata,parent) %s end"]
+local f_immediate = formatters["return function(target,head,where,propdata) %s end"]
+
+local nofdelayed  = 0 -- better is to keep track of it per page ... we can have deleted nodes with properties
+
+function actions.delayed(target,head,where,propdata,code,...) -- this one is used at the tex end
+--    local kind = type(code)
+--    if kind == "string" then
+--        code, err = load(f_delayed(code))
+--        if code then
+--            code = code()
+--        end
+--    elseif kind ~= "function" then
+--        code = nil
+--    end
+    if code then
+        local delayed = propdata.delayed
+        if delayed then
+            delayed[#delayed+1] = { where, code, ... }
+        else
+            propdata.delayed = { { where, code, ... } }
+            nofdelayed = nofdelayed + 1
+        end
+    end
+end
+
+function actions.fdelayed(target,head,where,propdata,code,...) -- this one is used at the tex end
+--    local kind = type(code)
+--    if kind == "string" then
+--        code, err = load(f_delayed(code))
+--        if code then
+--            code = code()
+--        end
+--    elseif kind ~= "function" then
+--        code = nil
+--    end
+    if code then
+        local delayed = propdata.delayed
+        if delayed then
+            delayed[#delayed+1] = { false, code, ... }
+        else
+            propdata.delayed = { { false, code, ... } }
+            nofdelayed = nofdelayed + 1
+        end
+    end
+end
+
+function actions.immediate(target,head,where,propdata,code,...) -- this one is used at the tex end
+    local kind = type(code)
+    if kind == "string" then
+        local f = f_immediate(code)
+        local okay, err = load(f)
+        if okay then
+            local h = okay()(target,head,where,propdata,...)
+            if h and h ~= head then
+                return h
+            end
+        end
+    elseif kind == "function" then
+        local h = code()(target,head,where,propdata,...)
+        if h and h ~= head then
+            return h
+        end
+    end
+end
+
+-- another experiment (a table or function closure are equally efficient); a function
+-- is easier when we want to experiment with different (compatible) implementations
+
+-- function nodes.nuts.pool.deferredfunction(...)
+--     nofdelayed = nofdelayed + 1
+--     local n = nut_usernumber(property_id,0)
+--     propertydata[n] = { deferred = { ... } }
+--     return n
+-- end
+
+-- function nodes.nuts.pool.deferredfunction(f)
+--     nofdelayed = nofdelayed + 1
+--     local n = nut_usernumber(property_id,0)
+--     propertydata[n] = { deferred = f }
+--     return n
+-- end
+
+-- maybe actions will get parent too
+
+local function delayed(head,parent) -- direct based
+    for target in traverse(head) do
+        local p = propertydata[target]
+        if p then
+         -- local deferred = p.deferred -- kind of late lua (but too soon as we have no access to pdf.h/v)
+         -- if deferred then
+         --  -- if #deferred > 0 then
+         --  --     deferred[1](unpack(deferred,2))
+         --  -- else
+         --  --     deferred[1]()
+         --  -- end
+         --     deferred()
+         --     p.deferred = false
+         --     if nofdelayed == 1 then
+         --         nofdelayed = 0
+         --         return head
+         --     else
+         --         nofdelayed = nofdelayed - 1
+         --     end
+         -- else
+                local delayed = p.delayed
+                if delayed then
+                    for i=1,#delayed do
+                        local d = delayed[i]
+                        local code  = d[2]
+                        local kind = type(code)
+                        if kind == "string" then
+                            code, err = load(f_delayed(code))
+                            if code then
+                                code = code()
+                            end
+                        end
+                        local where = d[1]
+                        if where then
+                            local h = code(target,where,head,p,parent,unpack(d,3)) -- target where propdata head parent
+                            if h and h ~= head then
+                                head = h
+                            end
+                        else
+                            code(unpack(d,3))
+                        end
+                    end
+                    p.delayed = nil
+                    if nofdelayed == 1 then
+                        nofdelayed = 0
+                        return head
+                    else
+                        nofdelayed = nofdelayed - 1
+                    end
+                end
+         -- end
+        end
+        local id = getid(target)
+        if id == hlist_code or id == vlist_code then
+            local list = getlist(target)
+            if list then
+                local done = delayed(list,parent)
+                if done then
+                    setfield(target,"list",done)
+                end
+                if nofdelayed == 0 then
+                    return head
+                end
+            end
+        else
+            -- maybe also some more lists? but we will only use this for some
+            -- special cases .. who knows
+        end
+    end
+    return head
+end
+
+function properties.delayed(head) --
+    if nofdelayed > 0 then
+     -- if next(propertydata) then
+            starttiming(properties)
+            head = delayed(tonut(head))
+            stoptiming(properties)
+            return tonode(head), true -- done in shipout anyway
+     -- else
+     --     delayed = 0
+     --  end
+    end
+    return head, false
+end
+
+-- more explicit ones too
+
+local anchored = {
+    [v_before] = function(n)
+        while n do
+            n = getprev(n)
+            if getid(n) == whatsit_code and getsubtype(n) == user_code and getfield(n,"user_id") == property_id then
+                -- continue
+            else
+                return n
+            end
+        end
+    end,
+    [v_after] = function(n)
+        while n do
+            n = getnext(n)
+            if getid(n) == whatsit_code then
+                local subtype = getsubtype(n)
+                if (subtype == userdefined_code and getfield(n,"user_id") == property_id) then
+                    -- continue
+                elseif subtype == localpar_code then
+                    -- continue .. can't happen anyway as we cannot write
+                else
+                    return n
+                end
+            else
+                return n
+            end
+        end
+    end,
+    [v_here] = function(n)
+        -- todo
+    end,
+}
+
+table.setmetatableindex(anchored,function(t,k)
+    v = anchored[v_after]
+    t[k] = v
+    return v
+end)
+
+function properties.attach(head)
+
+    if nofslots <= 0 then
+        return head, false
+    end
+
+    local done = false
+    local last = nil
+    local head = tonut(head)
+
+    starttiming(properties)
+
+    for source in traverse_id(whatsit_code,head) do
+        if getsubtype(source) == userdefined_code then
+            if last then
+                removenode(head,last,true)
+                last = nil
+            end
+            if getfield(source,"user_id") == property_id then
+                local slot = getfield(source,"value")
+                local data = cache[slot]
+                if data then
+                    cache[slot] = nil
+                    local where  = data[1]
+                    local target = anchored[where](source)
+                    if target then
+                        local first    = data[2]
+                        local method   = type(first)
+                        local p_target = propertydata[target]
+                        local p_source = propertydata[source]
+                        if p_target then
+                            if p_source then
+                                for k, v in next, p_source do
+                                    p_target[k] = v
+                                end
+                            end
+                            if method == "table" then
+                                for k, v in next, first do
+                                    p_target[k] = v
+                                end
+                            elseif method == "function" then
+                                first(target,head,where,p_target,unpack(data,3))
+                            elseif method == "string" then
+                                actions[first](target,head,where,p_target,unpack(data,3))
+                            end
+                        elseif p_source then
+                            if method == "table" then
+                                propertydata[target] = p_source
+                                for k, v in next, first do
+                                    p_source[k] = v
+                                end
+                            elseif method == "function" then
+                                propertydata[target] = p_source
+                                first(target,head,where,p_source,unpack(data,3))
+                            elseif method == "string" then
+                                propertydata[target] = p_source
+                                actions[first](target,head,where,p_source,unpack(data,3))
+                            end
+                        else
+                            if method == "table" then
+                                propertydata[target] = first
+                            elseif method == "function" then
+                                local t = { }
+                                propertydata[target] = t
+                                first(target,head,where,t,unpack(data,3))
+                            elseif method == "string" then
+                                local t = { }
+                                propertydata[target] = t
+                                actions[first](target,head,where,t,unpack(data,3))
+                            end
+                        end
+                        if trace_setting then
+                            report_setting("node %i, id %s, data %s",
+                                target,nodecodes[getid(target)],serialize(propertydata[target],false))
+                        end
+                    end
+                    if nofslots == 1  then
+                        nofslots = 0
+                        last = source
+                        break
+                    else
+                        nofslots = nofslots - 1
+                    end
+                end
+                last = source
+            end
+        end
+    end
+
+    if last then
+        removenode(head,last,true)
+    end
+
+    stoptiming(properties)
+
+    return head, done
+
+end
+
+local tasks = nodes.tasks
+
+-- maybe better hard coded in-place
+
+-- tasks.prependaction("processors","before","nodes.properties.attach")
+-- tasks.appendaction("shipouts","normalizers","nodes.properties.delayed")
+
+statistics.register("properties processing time", function()
+    return statistics.elapsedseconds(properties)
+end)
+
+-- only for development
+
+-- local function show(head,level,report)
+--     for target in traverse(head) do
+--         local p = propertydata[target]
+--         if p then
+--             report("level %i, node %i, id %s, data %s",
+--                 level,target,nodecodes[getid(target)],serialize(propertydata[target],false))
+--         end
+--         local id = getid(target)
+--         if id == hlist_code or id == vlist_code then
+--             local list = getlist(target)
+--             if list then
+--                 show(list,level+1,report)
+--             end
+--         else
+--             -- maybe more lists
+--         end
+--     end
+--     return head, false
+-- end
+--
+-- local report_shipout    = logs.reporter("properties","shipout")
+-- local report_processors = logs.reporter("properties","processors")
+--
+-- function properties.showshipout   (head) return tonode(show(tonut(head),1,report_shipout   )), true end
+-- function properties.showprocessors(head) return tonode(show(tonut(head),1,report_processors)), true end
+--
+-- tasks.prependaction("shipouts","before","nodes.properties.showshipout")
+-- tasks.disableaction("shipouts","nodes.properties.showshipout")
+--
+-- trackers.register("properties.shipout",function(v)
+--     tasks.setaction("shipouts","nodes.properties.showshipout",v)
+-- end)
+--
+-- tasks.appendaction ("processors","after","nodes.properties.showprocessors")
+-- tasks.disableaction("processors","nodes.properties.showprocessors")
+--
+-- trackers.register("properties.processors",function(v)
+--     tasks.setaction("processors","nodes.properties.showprocessors",v)
+-- end)
diff --git a/tex/context/base/spac-ver.mkiv b/tex/context/base/spac-ver.mkiv
index 0133a6c40..0c84958be 100644
--- a/tex/context/base/spac-ver.mkiv
+++ b/tex/context/base/spac-ver.mkiv
@@ -546,6 +546,8 @@
    \ignorespaces
    \let\spac_lines_stop_correction\spac_lines_stop_correction_yes}
 
+% still not ok ... will move to the lua end ... needs a final solution
+
 \unexpanded\def\spac_lines_stop_correction_yes
   {\removeunwantedspaces
    \egroup
@@ -553,6 +555,11 @@
      \blank[\v!white]%
      \snaptogrid\hbox{\box\scratchbox}%
    \else
+\blank[\v!nowhite]%
+\ifdim\parskip>\zeropoint
+     % too fuzzy otherwise
+\else
+     % doesn't like whitespace
      \ifdim\d_spac_prevdepth<\maxdimen
        \unless\ifdim\d_spac_prevdepth<\zeropoint
          \ifdim\d_spac_prevdepth<\strutdp \relax
@@ -566,6 +573,7 @@
          \fi
        \fi
      \fi
+\fi
      \ifdim\pagegoal<\maxdimen
        \blank[\v!white,\the\d_spac_lines_correction_before]% \blank[\v!white]\dotopbaselinecorrection
      \fi
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 2fa0a20ca..820368c2f 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index 60b31aff2..bfdb99fc1 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/status-mkiv.lua b/tex/context/base/status-mkiv.lua
index 339bc24f6..07e912a88 100644
--- a/tex/context/base/status-mkiv.lua
+++ b/tex/context/base/status-mkiv.lua
@@ -3207,6 +3207,12 @@ return {
   },
   {
    category = "lua",
+   filename = "font-inj",
+   loading  = "font-lib",
+   status   = "okay",
+  },
+  {
+   category = "lua",
    filename = "font-ldr",
    loading  = "on demand",
    status   = "okay",
@@ -4089,6 +4095,11 @@ return {
   },
   {
    category = "lua",
+   filename = "node-ppt",
+   status   = "todo",
+  },
+  {
+   category = "lua",
    filename = "node-pro",
    status   = "todo",
   },
diff --git a/tex/context/base/task-ini.lua b/tex/context/base/task-ini.lua
index ff1d36486..75ce08232 100644
--- a/tex/context/base/task-ini.lua
+++ b/tex/context/base/task-ini.lua
@@ -124,8 +124,8 @@ appendaction("vboxbuilders", "normalizers", "typesetters.checkers.handler")
 
 -- rather special (this might get hardcoded):
 
--- prependaction("processors",  "before",      "nodes.properties.attach")
--- appendaction ("shipouts",    "normalizers", "nodes.properties.delayed")
+prependaction("processors",  "before",      "nodes.properties.attach")  -- enabled but optimized for quick abort
+appendaction ("shipouts",    "normalizers", "nodes.properties.delayed") -- enabled but optimized for quick abort
 
 -- speedup: only kick in when used
 
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index d4311b238..9608066dd 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 04/15/14 09:51:32
+-- merge date  : 04/17/14 12:39:52
 
 do -- begin closure to overcome local limits and interference