beta 2012.09.23 12:40

20 files changed, 46 insertions, 28 deletions

diff --git a/context/data/scite/scite-context-readme.pdf b/context/data/scite/scite-context-readme.pdf
index 4c6160191..5d5113528 100644
--- a/context/data/scite/scite-context-readme.pdf
+++ b/context/data/scite/scite-context-readme.pdf
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index d7edc921c..cf8f6e8fc 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{2012.09.21 20:58}
+\newcontextversion{2012.09.23 12:40}
 
 %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 2f90130c7..1903c8021 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{2012.09.21 20:58}
+\newcontextversion{2012.09.23 12:40}
 
 %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 e232cfeb6..5704374eb 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context-version.png b/tex/context/base/context-version.png
index 048d04143..cd12a10ca 100644
--- a/tex/context/base/context-version.png
+++ b/tex/context/base/context-version.png
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index 0aab24aad..ba9e7146b 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{2012.09.21 20:58}
+\edef\contextversion{2012.09.23 12:40}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index d19d90a93..36401fbd3 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -25,7 +25,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2012.09.21 20:58}
+\edef\contextversion{2012.09.23 12:40}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/font-sol.lua b/tex/context/base/font-sol.lua
index 1c341129c..b44594349 100644
--- a/tex/context/base/font-sol.lua
+++ b/tex/context/base/font-sol.lua
@@ -53,8 +53,6 @@ local free_node          = node.free
 local free_nodelist      = node.flush_list
 local has_attribute      = node.has_attribute
 local set_attribute      = node.set_attribute
-local new_node           = node.new
-local copy_node          = node.copy
 local copy_nodelist      = node.copy_list
 local traverse_nodes     = node.traverse
 local traverse_ids       = node.traverse_id
@@ -89,6 +87,8 @@ local usernodeids        = nodepool.userids
 
 local new_textdir        = nodepool.textdir
 local new_usernumber     = nodepool.usernumber
+local new_glue           = nodepool.glue
+local new_leftskip       = nodepool.leftskip
 
 local starttiming        = statistics.starttiming
 local stoptiming         = statistics.stoptiming
@@ -355,7 +355,7 @@ function splitters.split(head)
             font      = font
         }
         if trace_split then
-            report_splitters("cached %4i: font: %s, attribute: %s, word: %s, direction: %s",
+            report_splitters("cached %4i: font: %s, attribute: %s, direction: %s, word: %s",
                 n, font, attribute, nodes_to_utf(list,true), rlmode and "r2l" or "l2r")
         end
         cache[n] = c
@@ -439,7 +439,7 @@ local function collect_words(list) -- can be made faster for attributes
         while current do
             -- todo: disc and kern
             local id = current.id
-            if id == glyph_code then
+            if id == glyph_code or id == disc_code then
                 local a = has_attribute(current,a_word)
                 if a then
                     if a == index then
@@ -467,7 +467,11 @@ local function collect_words(list) -- can be made faster for attributes
                     index = nil
                     first = nil
                 elseif trace_split then
-                    report_splitters("skipped: %s",utfchar(current.char))
+                    if id == disc_code then
+                        report_splitters("skipped: disc node")
+                    else
+                        report_splitters("skipped: %s",utfchar(current.char))
+                    end
                 end
             elseif id == kern_code and (current.subtype == fontkern_code or has_attribute(current,a_fontkern)) then
                 if first then
@@ -506,7 +510,7 @@ local function collect_words(list) -- can be made faster for attributes
             end
         end
     end
-    return words -- check for empty (elsewhere)
+    return words, list  -- check for empty (elsewhere)
 end
 
 -- we could avoid a hpack but hpack is not that slow
@@ -524,7 +528,6 @@ local function doit(word,list,best,width,badness,line,set,listdir)
             h = word[2]
             t = word[3]
         end
-
         if splitwords then
             -- there are no lines crossed in a word
         else
@@ -540,10 +543,10 @@ local function doit(word,list,best,width,badness,line,set,listdir)
             end
             if not ok then
                 report_solutions("skipping hyphenated word (for now)")
+                -- todo: mark in words as skipped, saves a bit runtime
                 return false, changed
             end
         end
-
         local original, attribute, direction = found.original, found.attribute, found.direction
         local solution = solutions[attribute]
         local features = solution and solution[set]
@@ -596,10 +599,13 @@ local function doit(word,list,best,width,badness,line,set,listdir)
                 end
                 local last = find_node_tail(first)
                 -- replace [u]h->t by [u]first->last
-                local next, prev = t.next, h.prev
-                prev.next, first.prev = first, prev
+                local prev = h.prev
+                local next = t.next
+                prev.next = first
+                first.prev = prev
                 if next then
-                    last.next, next.prev = next, last
+                    last.next = next
+                    next.prev = last
                 end
                 -- check new pack
                 local temp, b = repack_hlist(list,width,'exactly',listdir)
@@ -608,9 +614,11 @@ local function doit(word,list,best,width,badness,line,set,listdir)
                         report_optimizers("line %s, badness before: %s, after: %s, criterium: %s -> quit",line,badness,b,criterium)
                     end
                     -- remove last insert
-                    prev.next, h.prev = h, prev
+                    prev.next = h
+                    h.prev = prev
                     if next then
-                        t.next, next.prev = next, t
+                        t.next = next
+                        next.prev = t
                     else
                         t.next = nil
                     end
@@ -622,7 +630,11 @@ local function doit(word,list,best,width,badness,line,set,listdir)
                     end
                     -- free old h->t
                     t.next = nil
-                    free_nodelist(h)
+                    free_nodelist(h) -- somhow fails
+                    if not encapsulate then
+                        word[2] = first
+                        word[3] = last
+                    end
                     changed, badness = changed + 1, b
                 end
                 if b <= criterium then
@@ -731,6 +743,11 @@ function splitters.optimize(head)
      -- report_splitters("before: [%s] => %s",current.dir,nodes.tosequence(current.list,nil))
         line = line + 1
         local sign, dir, list, width = current.glue_sign, current.dir, current.list, current.width
+if not encapsulate and list.id == glyph_code then
+    -- nasty .. we always assume a prev being there .. future luatex will always have a leftskip set
+ -- current.list, list = insert_node_before(list,list,new_glue(0))
+    current.list, list = insert_node_before(list,list,new_leftskip(0))
+end
         local temp, badness = repack_hlist(list,width,'exactly',dir) -- it would be nice if the badness was stored in the node
         if badness > 0 then
             if sign == 0 then
diff --git a/tex/context/base/lpdf-fmt.lua b/tex/context/base/lpdf-fmt.lua
index 626e66d3c..859a489ef 100644
--- a/tex/context/base/lpdf-fmt.lua
+++ b/tex/context/base/lpdf-fmt.lua
@@ -629,6 +629,7 @@ lpdf.registerdocumentfinalizer(flushoutputintents,2,"output intents")
 function codeinjections.setformat(s)
     local format   = s.format or ""
     local level    = tonumber(s.level)
+    local intent   = s.intent or ""
     local profile  = s.profile or ""
     local option   = s.option or ""
     local filename = s.file or ""
diff --git a/tex/context/base/node-tra.lua b/tex/context/base/node-tra.lua
index 4ff6c1033..387dd99a6 100644
--- a/tex/context/base/node-tra.lua
+++ b/tex/context/base/node-tra.lua
@@ -557,7 +557,7 @@ local function listtoutf(h,joiner,textonly,last)
                 mid and listtoutf(mid,joiner,textonly) or ""
             )
         elseif textonly then
-            if id == glue_code and h.width > 0 then
+            if id == glue_code and h.spec and h.spec.width > 0 then
                 w[#w+1] = " "
             end
         else
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index e5263bffa..68184675b 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 6a8332f63..a2d807b15 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/typo-mar.mkiv b/tex/context/base/typo-mar.mkiv
index 4db0a9b66..08d8b0cf0 100644
--- a/tex/context/base/typo-mar.mkiv
+++ b/tex/context/base/typo-mar.mkiv
@@ -243,7 +243,7 @@
              \hsize\currentmargindatawidth
              \raggedcommand
              \ifx\currentmargindatastrut\empty \else
-               \dosetupstrut[\currentmargindatastrut]%
+               \synchronizestrut\currentmargindatastrut
              \fi
              \begstrut
              \strc_references_flush_destination_nodes
diff --git a/tex/context/test/pdf-x1a-2001.mkiv b/tex/context/test/pdf-x1a-2001.mkiv
index a304c8963..f1c5ef531 100644
--- a/tex/context/test/pdf-x1a-2001.mkiv
+++ b/tex/context/test/pdf-x1a-2001.mkiv
@@ -1,6 +1,6 @@
 % PDF/X-1a:2001
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-1a:2001,
diff --git a/tex/context/test/pdf-x1a-2003.mkiv b/tex/context/test/pdf-x1a-2003.mkiv
index 89a0f6066..7fbec5acb 100644
--- a/tex/context/test/pdf-x1a-2003.mkiv
+++ b/tex/context/test/pdf-x1a-2003.mkiv
@@ -1,6 +1,6 @@
 % PDF/X-1a:2003
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-1a:2003,
diff --git a/tex/context/test/pdf-x3-2002.mkiv b/tex/context/test/pdf-x3-2002.mkiv
index 1e2310135..be757212e 100644
--- a/tex/context/test/pdf-x3-2002.mkiv
+++ b/tex/context/test/pdf-x3-2002.mkiv
@@ -1,6 +1,6 @@
 % PDF/X-3:2002
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-3:2002,
diff --git a/tex/context/test/pdf-x3-2003.mkiv b/tex/context/test/pdf-x3-2003.mkiv
index bedcde527..cbebe1033 100644
--- a/tex/context/test/pdf-x3-2003.mkiv
+++ b/tex/context/test/pdf-x3-2003.mkiv
@@ -1,6 +1,6 @@
 % PDF/X-3:2003
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-3:2003,
diff --git a/tex/context/test/pdf-x4.mkiv b/tex/context/test/pdf-x4.mkiv
index 0566475b5..062de3b34 100644
--- a/tex/context/test/pdf-x4.mkiv
+++ b/tex/context/test/pdf-x4.mkiv
@@ -2,7 +2,7 @@
 
 % \nopdfcompression
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-4,
diff --git a/tex/context/test/pdf-x4p.mkiv b/tex/context/test/pdf-x4p.mkiv
index 9ec8897f8..bfee0b238 100644
--- a/tex/context/test/pdf-x4p.mkiv
+++ b/tex/context/test/pdf-x4p.mkiv
@@ -1,10 +1,10 @@
 % PDF/X-4p
 
-\enabletrackers[backend.pdfx]
+\enabletrackers[backend.format,backend.variables]
 
 \setupbackend
   [format=PDF/X-4p,
-   intent=ISOcoated_v2_eci.icc,
+   intent={ISO Coated v2 (ECI)},
    profile=sRGB.icc] % test for default colorspace
 
 \input pdf-x-common.mkiv
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 323c70c3e..36a74ff01 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  : 09/21/12 20:58:19
+-- merge date  : 09/23/12 12:40:12
 
 do -- begin closure to overcome local limits and interference