beta 2013.08.07 10:55

15 files changed, 249 insertions, 147 deletions

diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index c98e118bc..a858b8457 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -2547,7 +2547,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-os"] = package.loaded["l-os"] or true
 
--- original size: 14044, stripped down to: 8530
+-- original size: 14318, stripped down to: 8752
 
 if not modules then modules={} end modules ['l-os']={
   version=1.001,
@@ -2799,26 +2799,38 @@ function os.timezone(delta)
 end
 local timeformat=format("%%s%s",os.timezone(true))
 local dateformat="!%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.fulltime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=format(timeformat,date(dateformat))
   end
-  return format(timeformat,date(dateformat,t))
+  return lastdate
 end
 local dateformat="%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.localtime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=date(dateformat,t)
   end
-  return date(dateformat,t)
+  return lastdate
 end
 function os.converttime(t,default)
   local t=tonumber(t)
@@ -6668,7 +6680,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 22729, stripped down to: 14939
+-- original size: 23004, stripped down to: 15157
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -6817,6 +6829,7 @@ if tex and (tex.jobname or tex.formatname) then
     translations=t
   end
   setlogfile=ignore
+  settimedlog=ignore
 else
   logs.flush=ignore
   writer=function(s)
@@ -6871,7 +6884,6 @@ else
   poptarget=ignore
   setformats=ignore
   settranslations=ignore
-  local f_timed=formatters["[%S] "]
   setlogfile=function(name,keepopen)
     if name and name~="" then
       local localtime=os.localtime
@@ -6880,17 +6892,26 @@ else
         local f=io.open(name,"ab")
         write_nl=function(s)
           writeline(s)
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
         end
       else
         write_nl=function(s)
           writeline(s)
           local f=io.open(name,"ab")
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
           f:close()
         end
       end
     end
+    setlogfile=ignore
+  end
+  settimedlog=function()
+    local localtime=os.localtime
+    local writeline=write_nl
+    write_nl=function(s)
+      writeline(localtime().." | "..s)
+    end
+    settimedlog=ignore
   end
 end
 logs.report=report
@@ -6902,6 +6923,7 @@ logs.poptarget=poptarget
 logs.setformats=setformats
 logs.settranslations=settranslations
 logs.setlogfile=setlogfile
+logs.settimedlog=settimedlog
 logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
@@ -16261,8 +16283,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 663500
--- stripped bytes    : 233129
+-- original bytes    : 664049
+-- stripped bytes    : 233238
 
 -- end library merge
 
@@ -17161,6 +17183,10 @@ local is_mkii_stub = runners.registered[file.removesuffix(file.basename(filename
 
 local e_argument = environment.argument
 
+if e_argument("timedlog") then
+    logs.settimedlog()
+end
+
 if e_argument("usekpse") or e_argument("forcekpse") or is_mkii_stub then
 
     resolvers.load_tree(e_argument('tree'),true) -- force resolve of TEXMFCNF
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index c98e118bc..a858b8457 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -2547,7 +2547,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-os"] = package.loaded["l-os"] or true
 
--- original size: 14044, stripped down to: 8530
+-- original size: 14318, stripped down to: 8752
 
 if not modules then modules={} end modules ['l-os']={
   version=1.001,
@@ -2799,26 +2799,38 @@ function os.timezone(delta)
 end
 local timeformat=format("%%s%s",os.timezone(true))
 local dateformat="!%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.fulltime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=format(timeformat,date(dateformat))
   end
-  return format(timeformat,date(dateformat,t))
+  return lastdate
 end
 local dateformat="%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.localtime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=date(dateformat,t)
   end
-  return date(dateformat,t)
+  return lastdate
 end
 function os.converttime(t,default)
   local t=tonumber(t)
@@ -6668,7 +6680,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 22729, stripped down to: 14939
+-- original size: 23004, stripped down to: 15157
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -6817,6 +6829,7 @@ if tex and (tex.jobname or tex.formatname) then
     translations=t
   end
   setlogfile=ignore
+  settimedlog=ignore
 else
   logs.flush=ignore
   writer=function(s)
@@ -6871,7 +6884,6 @@ else
   poptarget=ignore
   setformats=ignore
   settranslations=ignore
-  local f_timed=formatters["[%S] "]
   setlogfile=function(name,keepopen)
     if name and name~="" then
       local localtime=os.localtime
@@ -6880,17 +6892,26 @@ else
         local f=io.open(name,"ab")
         write_nl=function(s)
           writeline(s)
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
         end
       else
         write_nl=function(s)
           writeline(s)
           local f=io.open(name,"ab")
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
           f:close()
         end
       end
     end
+    setlogfile=ignore
+  end
+  settimedlog=function()
+    local localtime=os.localtime
+    local writeline=write_nl
+    write_nl=function(s)
+      writeline(localtime().." | "..s)
+    end
+    settimedlog=ignore
   end
 end
 logs.report=report
@@ -6902,6 +6923,7 @@ logs.poptarget=poptarget
 logs.setformats=setformats
 logs.settranslations=settranslations
 logs.setlogfile=setlogfile
+logs.settimedlog=settimedlog
 logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
@@ -16261,8 +16283,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 663500
--- stripped bytes    : 233129
+-- original bytes    : 664049
+-- stripped bytes    : 233238
 
 -- end library merge
 
@@ -17161,6 +17183,10 @@ local is_mkii_stub = runners.registered[file.removesuffix(file.basename(filename
 
 local e_argument = environment.argument
 
+if e_argument("timedlog") then
+    logs.settimedlog()
+end
+
 if e_argument("usekpse") or e_argument("forcekpse") or is_mkii_stub then
 
     resolvers.load_tree(e_argument('tree'),true) -- force resolve of TEXMFCNF
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index c98e118bc..a858b8457 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -2547,7 +2547,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-os"] = package.loaded["l-os"] or true
 
--- original size: 14044, stripped down to: 8530
+-- original size: 14318, stripped down to: 8752
 
 if not modules then modules={} end modules ['l-os']={
   version=1.001,
@@ -2799,26 +2799,38 @@ function os.timezone(delta)
 end
 local timeformat=format("%%s%s",os.timezone(true))
 local dateformat="!%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.fulltime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=format(timeformat,date(dateformat))
   end
-  return format(timeformat,date(dateformat,t))
+  return lastdate
 end
 local dateformat="%Y-%m-%d %H:%M:%S"
+local lasttime=nil
+local lastdate=nil
 function os.localtime(t,default)
-  t=tonumber(t) or 0
+  t=t and tonumber(t) or 0
   if t>0 then
   elseif default then
     return default
   else
-    t=nil
+    t=time()
+  end
+  if t~=lasttime then
+    lasttime=t
+    lastdate=date(dateformat,t)
   end
-  return date(dateformat,t)
+  return lastdate
 end
 function os.converttime(t,default)
   local t=tonumber(t)
@@ -6668,7 +6680,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 22729, stripped down to: 14939
+-- original size: 23004, stripped down to: 15157
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -6817,6 +6829,7 @@ if tex and (tex.jobname or tex.formatname) then
     translations=t
   end
   setlogfile=ignore
+  settimedlog=ignore
 else
   logs.flush=ignore
   writer=function(s)
@@ -6871,7 +6884,6 @@ else
   poptarget=ignore
   setformats=ignore
   settranslations=ignore
-  local f_timed=formatters["[%S] "]
   setlogfile=function(name,keepopen)
     if name and name~="" then
       local localtime=os.localtime
@@ -6880,17 +6892,26 @@ else
         local f=io.open(name,"ab")
         write_nl=function(s)
           writeline(s)
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
         end
       else
         write_nl=function(s)
           writeline(s)
           local f=io.open(name,"ab")
-          f:write(f_timed(localtime()),s,"\n")
+          f:write(localtime()," | ",s,"\n")
           f:close()
         end
       end
     end
+    setlogfile=ignore
+  end
+  settimedlog=function()
+    local localtime=os.localtime
+    local writeline=write_nl
+    write_nl=function(s)
+      writeline(localtime().." | "..s)
+    end
+    settimedlog=ignore
   end
 end
 logs.report=report
@@ -6902,6 +6923,7 @@ logs.poptarget=poptarget
 logs.setformats=setformats
 logs.settranslations=settranslations
 logs.setlogfile=setlogfile
+logs.settimedlog=settimedlog
 logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
@@ -16261,8 +16283,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 663500
--- stripped bytes    : 233129
+-- original bytes    : 664049
+-- stripped bytes    : 233238
 
 -- end library merge
 
@@ -17161,6 +17183,10 @@ local is_mkii_stub = runners.registered[file.removesuffix(file.basename(filename
 
 local e_argument = environment.argument
 
+if e_argument("timedlog") then
+    logs.settimedlog()
+end
+
 if e_argument("usekpse") or e_argument("forcekpse") or is_mkii_stub then
 
     resolvers.load_tree(e_argument('tree'),true) -- force resolve of TEXMFCNF
diff --git a/tex/context/base/back-pdf.lua b/tex/context/base/back-pdf.lua
index dc6f6b06f..f8a5dab6f 100644
--- a/tex/context/base/back-pdf.lua
+++ b/tex/context/base/back-pdf.lua
@@ -19,13 +19,25 @@ end
 
 backends.install("pdf")
 
--- experimental code (somewhat weird here) .. todo: nodeinjections
-
 local context = context
 
 local sind, cosd = math.sind, math.cosd
 local insert, remove = table.insert, table.remove
 
+local f_matrix = string.formatters["%0.8f %0.8f %0.8f %0.8f"]
+
+function commands.pdfrotation(a)
+    -- todo: check for 1 and 0 and flush sparse
+    local s, c = sind(a), cosd(a)
+    context(f_matrix(c,s,-s,c))
+end
+
+-- experimental code (somewhat weird here) .. todo: nodeinjections .. this will only work
+-- out well if we also calculate the accumulated cm and wrap inclusions / annotations in
+-- the accumulated ... it's a mess
+--
+-- we could also do the save restore wrapping here + colorhack
+
 local pdfsetmatrix = nodes.pool.pdfsetmatrix
 local stack        = { }
 
@@ -65,12 +77,12 @@ function commands.pdfstartmirroring()
     context(pdfsetmatrix(-1,0,0,1))
 end
 
-function commands.pdfstartmatrix(sx,rx,ry,sy)
+function commands.pdfstartmatrix(sx,rx,ry,sy) -- tx, ty
     if sx == 1 and rx == 0 and ry == 0 and sy == 1 then
         insert(stack,false)
     else
-        context(pdfsetmatrix(rx,sx,sy,ry))
-        insert(stack,{ -rx, -sx, -sy, -ry })
+        context(pdfsetmatrix(sx,rx,ry,sy))
+        insert(stack,{ -sx, -rx, -ry, -sy })
     end
 end
 
diff --git a/tex/context/base/back-pdf.mkiv b/tex/context/base/back-pdf.mkiv
index 39d9e114a..597899af1 100644
--- a/tex/context/base/back-pdf.mkiv
+++ b/tex/context/base/back-pdf.mkiv
@@ -123,118 +123,107 @@
 \to \everylastbackendshipout
 
 %D Transformations. Some day we will use primitives (once they're fixed).
-
-% \def\dostartscaling#1#2% the test is needed because acrobat is bugged!
-%   {\forcecolorhack % maybe use signal instead
-%    \pdfliteral{q \ifdim#1\points=\zeropoint.0001\else#1\fi\space 0 0
-%                  \ifdim#2\points=\zeropoint.0001\else#2\fi\space 0 0 cm}}
-%
-% \def\dostopscaling
-%   {\pdfliteral{Q}}
-%
-% \def\dostartrotation#1% grouped
-%   {\forcecolorhack % maybe use signal instead
-%    \pdfliteral{q \cldcontext{lpdf.rotationcm(#1)}}}
-%
-% \def\dostoprotation
-%   {\pdfliteral{Q}}
-%
-% function lpdf.rotationcm(a)
-%     local s, c = sind(a), cosd(a)
-%     return format("%f %f %f %f 0 0 cm",c,s,-s,c)
-% end
-%
-% \def\dostartmirroring{\pdfliteral{-1 0 0 1 0 0 cm}}
-% \def\dostopmirroring {\pdfliteral{-1 0 0 1 0 0 cm}}
-
 % todo: inject at the lua end cq. deal with #5 and #6 too
 
-% \unexpanded\def\dostartrotation#1% grouped
-%   {\forcecolorhack % maybe use signal instead
-%    \advance\backendtransformlevel\plusone
-%    \pdfsave
-%    \pdfsetmatrix{\ctxcommand{pdfrotation(#1)}}}
-%
-% \unexpanded\def\dostoprotation
-%   {\pdfrestore
-%    \advance\backendtransformlevel\minusone}
+% % % rotation % % %
 
 \unexpanded\def\dostartrotation#1% grouped
-  {\forcecolorhack % maybe use signal instead
-   \advance\backendtransformlevel\plusone
-   \ctxcommand{pdfstartrotation(#1)}}
+  {\advance\backendtransformlevel\plusone
+   \forcecolorhack
+   \pdfsave
+   \pdfsetmatrix{\ctxcommand{pdfrotation(#1)}}}
 
 \unexpanded\def\dostoprotation
-  {\ctxcommand{pdfstoprotation()}%
+  {\pdfrestore
+   \forcecolorhack
    \advance\backendtransformlevel\minusone}
 
-% \unexpanded\def\dostartscaling#1#2% the test is needed because acrobat is bugged!
-%   {\forcecolorhack % maybe use signal instead
+% \unexpanded\def\dostartrotation#1% grouped
+%   {\forcecolorhack
 %    \advance\backendtransformlevel\plusone
-%    \pdfsave
-%    \pdfsetmatrix
-%      {\ifdim#1\points=\zeropoint.0001\else#1\fi\space 0 0
-%       \ifdim#2\points=\zeropoint.0001\else#2\fi\space}}% 0 0
-%
-% \unexpanded\def\dostopscaling
-%   {\pdfrestore
+%    \ctxcommand{pdfstartrotation(#1)}}
+
+% \unexpanded\def\dostoprotation
+%   {\ctxcommand{pdfstoprotation()}%
 %    \advance\backendtransformlevel\minusone}
 
+% % % scaling % % %
+
 \unexpanded\def\dostartscaling#1#2% the test is needed because acrobat is bugged!
-  {\forcecolorhack % maybe use signal instead
-   \advance\backendtransformlevel\plusone
-   \ctxcommand{pdfstartscaling(#1,#2)}}
+  {\advance\backendtransformlevel\plusone
+   \forcecolorhack % maybe use signal instead
+   \pdfsave
+   \pdfsetmatrix
+     {\ifdim#1\points=\zeropoint.0001\else#1\fi\space 0 0
+      \ifdim#2\points=\zeropoint.0001\else#2\fi\space}}% 0 0
 
 \unexpanded\def\dostopscaling
-  {\ctxcommand{pdfstopscaling()}%
+  {\pdfrestore
+   \forcecolorhack
    \advance\backendtransformlevel\minusone}
 
-% \unexpanded\def\dostartmirroring
-%   {\advance\backendtransformlevel\plusone
-%    \pdfsave
-%    \pdfsetmatrix{-1 0 0 1}} % 0 0
+% \unexpanded\def\dostartscaling#1#2% the test is needed because acrobat is bugged!
+%   {\forcecolorhack
+%    \advance\backendtransformlevel\plusone
+%    \ctxcommand{pdfstartscaling(#1,#2)}}
 
-% \unexpanded\def\dostopmirroring
-%   {\pdfrestore
+% \unexpanded\def\dostopscaling
+%   {\ctxcommand{pdfstopscaling()}%
 %    \advance\backendtransformlevel\minusone}
 
+% % % mirroring % % %
+
 \unexpanded\def\dostartmirroring
   {\advance\backendtransformlevel\plusone
-   \ctxcommand{pdfstartmirroring()}}
+   \pdfsave
+   \pdfsetmatrix{-1 0 0 1}} % 0 0
 
 \unexpanded\def\dostopmirroring
-  {\ctxcommand{pdfstopmirroring()}%
+  {\pdfrestore
    \advance\backendtransformlevel\minusone}
 
-% \unexpanded\def\dotransformnextbox#1#2#3#4#5#6% sx rx ry sy tx ty (will change) / basepoints !
+% \unexpanded\def\dostartmirroring
 %   {\advance\backendtransformlevel\plusone
-%    % fixing ht/dp/wd should happen elsewhere
-%    \dowithnextbox{\dodotransformnextbox{#5}{#6}{#1 #2 #3 #4}}}
-%
-% \unexpanded\def\dodotransformnextbox#1#2#3%
-%   {\hbox
-%      {\kern#1\onebasepoint
-%       \raise#2\onebasepoint\hbox
-%         {\pdfsave
-%          \pdfsetmatrix{#3}% 0 0 (no #5 #6 yet)
-%          \box\nextbox
-%          \pdfrestore
-%          \advance\backendtransformlevel\minusone}}}
+%    \ctxcommand{pdfstartmirroring()}}
+
+% \unexpanded\def\dostopmirroring
+%   {\ctxcommand{pdfstopmirroring()}%
+%    \advance\backendtransformlevel\minusone}
+
+% % % transform % % %
 
 \unexpanded\def\dotransformnextbox#1#2#3#4#5#6% sx rx ry sy tx ty (will change) / basepoints !
   {\advance\backendtransformlevel\plusone
    % fixing ht/dp/wd should happen elsewhere
-   \dowithnextbox{\dodotransformnextbox{#5}{#6}{#1}{#2}{#3}{#4}}}
+   \dowithnextbox{\dodotransformnextbox{#5}{#6}{#1 #2 #3 #4}}}
 
-\unexpanded\def\dodotransformnextbox#1#2#3#4#5#6%
+\unexpanded\def\dodotransformnextbox#1#2#3%
   {\hbox
      {\kern#1\onebasepoint
       \raise#2\onebasepoint\hbox
-        {\ctxcommand{pdfstartmatrix(#3,#4,#5,#6)}
+        {\pdfsave
+         \pdfsetmatrix{#3}% 0 0 (no #5 #6 yet)
          \box\nextbox
-         \ctxcommand{pdfstopmatrix()}
+         \pdfrestore
          \advance\backendtransformlevel\minusone}}}
 
+% \unexpanded\def\dotransformnextbox#1#2#3#4#5#6% sx rx ry sy tx ty (will change) / basepoints !
+%   {\advance\backendtransformlevel\plusone
+%    % fixing ht/dp/wd should happen elsewhere
+%    \dowithnextbox{\dodotransformnextbox{#1}{#2}{#3}{#4}{#5}{#6}}}
+
+% \unexpanded\def\dodotransformnextbox#1#2#3#4#5#6%
+%   {\hbox
+%      {\kern #5\onebasepoint
+%       \raise#6\onebasepoint
+%       \hbox
+%         {\ctxcommand{pdfstartmatrix(#1,#2,#3,#4)}%
+%          \box\nextbox
+%          \ctxcommand{pdfstopmatrix()}%
+%          \advance\backendtransformlevel\minusone}}}
+
+% % % clipping % % %
+
 \unexpanded\def\dostartclipping#1#2#3% we can move this to lua and only set a box here
   {\PointsToBigPoints{#2}\width
    \PointsToBigPoints{#3}\height
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 1f94beac3..1af85a7cd 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{2013.08.06 15:50}
+\newcontextversion{2013.08.07 10:55}
 
 %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 dc67d2670..ef25efc14 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 11ce57e03..4b2e0bdd7 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{2013.08.06 15:50}
+\edef\contextversion{2013.08.07 10:55}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/l-os.lua b/tex/context/base/l-os.lua
index a4c0ac820..3838b5524 100644
--- a/tex/context/base/l-os.lua
+++ b/tex/context/base/l-os.lua
@@ -382,31 +382,43 @@ end
 
 local timeformat = format("%%s%s",os.timezone(true))
 local dateformat = "!%Y-%m-%d %H:%M:%S"
+local lasttime   = nil
+local lastdate   = nil
 
 function os.fulltime(t,default)
-    t = tonumber(t) or 0
+    t = t and tonumber(t) or 0
     if t > 0 then
         -- valid time
     elseif default then
         return default
     else
-        t = nil
+        t = time()
     end
-    return format(timeformat,date(dateformat,t))
+    if t ~= lasttime then
+        lasttime = t
+        lastdate = format(timeformat,date(dateformat))
+    end
+    return lastdate
 end
 
 local dateformat = "%Y-%m-%d %H:%M:%S"
+local lasttime   = nil
+local lastdate   = nil
 
 function os.localtime(t,default)
-    t = tonumber(t) or 0
+    t = t and tonumber(t) or 0
     if t > 0 then
         -- valid time
     elseif default then
         return default
     else
-        t = nil
+        t = time()
+    end
+    if t ~= lasttime then
+        lasttime = t
+        lastdate = date(dateformat,t)
     end
-    return date(dateformat,t)
+    return lastdate
 end
 
 function os.converttime(t,default)
diff --git a/tex/context/base/mlib-pps.mkiv b/tex/context/base/mlib-pps.mkiv
index f21d84e0d..fe9f460f9 100644
--- a/tex/context/base/mlib-pps.mkiv
+++ b/tex/context/base/mlib-pps.mkiv
@@ -55,7 +55,7 @@
    \ctxlua{metapost.edefsxsy(\number\wd\scratchbox,\number\ht\scratchbox,0)}%
    \vbox to \zeropoint{\vss\hbox to \zeropoint{\scale[\c!sx=\sx,\c!sy=\sy]{\box\scratchbox}\hss}}}
 
-% horrible:
+% horrible (we could inline scale and matrix code):
 
 \def\MPLIBgettextscaledcm#1#2#3#4#5#6#7#8#9% 2-7: sx,rx,ry,sy,tx,ty
   {\ctxlua{metapost.gettext(\number\MPtextbox,#1)}%
@@ -64,16 +64,16 @@
        \vbox to \zeropoint\bgroup
           \vss
           \hbox to \zeropoint \bgroup
-%             \scale[\c!sx=#8,\c!sy=#9]{\raise\dp\MPtextbox\box\MPtextbox}%
-%             \scale[\c!sx=#8,\c!sy=#9,\c!depth=\v!no]{\box\MPtextbox}%
+           % \scale[\c!sx=#8,\c!sy=#9]{\raise\dp\MPtextbox\box\MPtextbox}%
+           % \scale[\c!sx=#8,\c!sy=#9,\c!depth=\v!no]{\box\MPtextbox}%
              \fastsxsy{#8}{#9}{\raise\dp\MPtextbox\box\MPtextbox}%
-              % This gives: LuaTeX warning: Misplaced \pdfrestore .. don't ask me why.
-              % but I'll retry it some day soon.
-              % \dostartscaling{#8}{#9}%
-              %   \raise\dp\MPtextbox\box\MPtextbox
-              % \dostopscaling
-              \forcecolorhack % needed ? already in the scale macro
-            \hss
+             % This gives: LuaTeX warning: Misplaced \pdfrestore .. don't ask me why.
+             % but I'll retry it some day soon.
+             % \dostartscaling{#8}{#9}%
+             %   \raise\dp\MPtextbox\box\MPtextbox
+             % \dostopscaling
+             \forcecolorhack % can go away ... already in the scale macro
+             \hss
          \egroup
        \egroup
    \egroup
diff --git a/tex/context/base/s-inf-03.pdf b/tex/context/base/s-inf-03.pdf
index 5a4ec2f39..74b183f3f 100644
--- a/tex/context/base/s-inf-03.pdf
+++ b/tex/context/base/s-inf-03.pdf
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index c2beda085..0ec5a6755 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.log b/tex/context/base/status-lua.log
index 60c0b46f6..370c5ea16 100644
--- a/tex/context/base/status-lua.log
+++ b/tex/context/base/status-lua.log
@@ -1,11 +1,13 @@
 (cont-yes.mkiv
 
-ConTeXt  ver: 2013.08.06 15:50 MKIV beta  fmt: 2013.8.6  int: english/english
+ConTeXt  ver: 2013.08.07 10:55 MKIV beta  fmt: 2013.8.7  int: english/english
 
 system          > 'cont-new.mkiv' loaded
 (cont-new.mkiv)
 system          > 'cont-loc.mkiv' loaded
-(c:/data/develop/context/sources/cont-loc.mkiv)
+(c:/data/develop/context/sources/cont-loc.mkiv
+!!!!            > testing rotation and scaling
+)
 system          > 'cont-exp.mkiv' loaded
 interface       > macros > processed mkvi file 'c:/data/develop/context/sources/cont-exp.mkiv', delta 0
 interface       > macros > processed mkvi file 'c:/data/develop/context/sources/cont-exp.mkiv', delta 0
@@ -74,5 +76,4 @@ references      > unknown reference '[][math]'
 references      > unknown reference '[][mathematics]'
 references      > unknown reference '[][mbox]'
 references      > unknown reference '[][md5]'
-references      > unknown reference '[][metapost]'
-references      > unknown reference '[][mime]'
+references      > unknown reference '[][metapost]'
\ No newline at end of file
diff --git a/tex/context/base/trac-log.lua b/tex/context/base/trac-log.lua
index 0ae5d87e3..4ef50f5f4 100644
--- a/tex/context/base/trac-log.lua
+++ b/tex/context/base/trac-log.lua
@@ -271,7 +271,8 @@ if tex and (tex.jobname or tex.formatname) then
         translations = t
     end
 
-    setlogfile = ignore
+    setlogfile  = ignore
+    settimedlog = ignore
 
 else
 
@@ -339,8 +340,6 @@ else
     setformats      = ignore
     settranslations = ignore
 
-    local f_timed = formatters["[%S] "]
-
     setlogfile = function(name,keepopen)
         if name and name ~= "" then
             local localtime = os.localtime
@@ -349,17 +348,27 @@ else
                 local f = io.open(name,"ab")
                 write_nl = function(s)
                     writeline(s)
-                    f:write(f_timed(localtime()),s,"\n")
+                    f:write(localtime()," | ",s,"\n")
                 end
             else
                 write_nl = function(s)
                     writeline(s)
                     local f = io.open(name,"ab")
-                    f:write(f_timed(localtime()),s,"\n")
+                    f:write(localtime()," | ",s,"\n")
                     f:close()
                 end
             end
         end
+        setlogfile = ignore
+    end
+
+    settimedlog = function()
+        local localtime = os.localtime
+        local writeline = write_nl
+        write_nl = function(s)
+            writeline(localtime() .. " | " .. s)
+        end
+        settimedlog = ignore
     end
 
 end
@@ -374,6 +383,7 @@ logs.setformats      = setformats
 logs.settranslations = settranslations
 
 logs.setlogfile      = setlogfile
+logs.settimedlog     = settimedlog
 
 logs.direct          = direct
 logs.subdirect       = subdirect
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 6c5476801..f7b952af9 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  : 08/06/13 15:50:04
+-- merge date  : 08/07/13 10:55:57
 
 do -- begin closure to overcome local limits and interference