From e5c13c74b45e08527dda1d1be1788cccd96b6dac Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Mon, 25 Sep 2017 20:02:27 +0200
Subject: 2017-09-25 19:25:00

---
 .../documents/general/manuals/workflows-mkiv.pdf   | Bin 116555 -> 121248 bytes
 doc/context/documents/general/qrcs/setup-cs.pdf    | Bin 816072 -> 816210 bytes
 doc/context/documents/general/qrcs/setup-de.pdf    | Bin 816655 -> 816788 bytes
 doc/context/documents/general/qrcs/setup-en.pdf    | Bin 818539 -> 818670 bytes
 doc/context/documents/general/qrcs/setup-fr.pdf    | Bin 811839 -> 811961 bytes
 doc/context/documents/general/qrcs/setup-it.pdf    | Bin 815343 -> 815474 bytes
 doc/context/documents/general/qrcs/setup-nl.pdf    | Bin 810021 -> 810140 bytes
 doc/context/documents/general/qrcs/setup-ro.pdf    | Bin 812591 -> 812612 bytes
 doc/context/scripts/mkii/texmfstart.man            |   2 +-
 doc/context/scripts/mkii/texmfstart.xml            |   2 +-
 doc/context/scripts/mkiv/context.html              |   5 +-
 doc/context/scripts/mkiv/context.man               |   3 +
 doc/context/scripts/mkiv/context.xml               |   3 +
 doc/context/scripts/mkiv/mtx-context.html          |   5 +-
 doc/context/scripts/mkiv/mtx-context.man           |   3 +
 doc/context/scripts/mkiv/mtx-context.xml           |   3 +
 doc/context/scripts/mkiv/mtxrun.man                |   2 +-
 doc/context/scripts/mkiv/mtxrun.xml                |   2 +-
 .../general/manuals/workflows/workflows-mkiv.tex   |   1 +
 .../manuals/workflows/workflows-running.tex        |  53 ++++
 scripts/context/lua/mtx-context.lua                |   9 +-
 scripts/context/lua/mtx-context.xml                |   3 +
 scripts/context/lua/mtxrun.lua                     | 240 ++++++++++++------
 scripts/context/stubs/mswin/mtxrun.lua             | 240 ++++++++++++------
 scripts/context/stubs/unix/mtxrun                  | 240 ++++++++++++------
 scripts/context/stubs/win64/mtxrun.lua             | 240 ++++++++++++------
 tex/context/base/mkii/cont-new.mkii                |   2 +-
 tex/context/base/mkii/context.mkii                 |   2 +-
 tex/context/base/mkii/mult-nl.mkii                 |   2 +
 tex/context/base/mkii/mult-pe.mkii                 |   2 +
 tex/context/base/mkiv/cont-new.mkiv                |   2 +-
 tex/context/base/mkiv/cont-run.lua                 |  12 +
 tex/context/base/mkiv/context.mkiv                 |   2 +-
 tex/context/base/mkiv/file-job.lua                 | 269 ++++++++++-----------
 tex/context/base/mkiv/file-mod.lua                 |  51 ++--
 tex/context/base/mkiv/font-chk.lua                 | 150 +++++++-----
 tex/context/base/mkiv/font-ctx.lua                 |  25 +-
 tex/context/base/mkiv/grph-inc.lua                 |  52 ++--
 tex/context/base/mkiv/lpdf-ano.lua                 |  61 ++---
 tex/context/base/mkiv/lpdf-epd.lua                 | 257 ++++++++++++--------
 tex/context/base/mkiv/luat-fmt.lua                 |   4 +
 tex/context/base/mkiv/luat-run.lua                 |  12 +
 tex/context/base/mkiv/lxml-tab.lua                 |   2 +-
 tex/context/base/mkiv/lxml-tex.lua                 |  55 ++++-
 tex/context/base/mkiv/publ-ini.lua                 |  31 +--
 tex/context/base/mkiv/status-files.pdf             | Bin 25846 -> 25876 bytes
 tex/context/base/mkiv/status-lua.pdf               | Bin 426590 -> 426776 bytes
 tex/context/base/mkiv/strc-ref.lua                 |  34 ++-
 tex/context/base/mkiv/tabl-tbl.mkiv                |  80 ++++--
 tex/context/base/mkiv/trac-log.lua                 | 211 +++++++++++-----
 tex/context/interface/mkii/keys-nl.xml             |   2 +
 tex/context/interface/mkii/keys-pe.xml             |   2 +
 tex/context/interface/mkiv/i-context.pdf           | Bin 818539 -> 818670 bytes
 tex/context/interface/mkiv/i-readme.pdf            | Bin 60775 -> 60776 bytes
 tex/context/interface/mkiv/i-tabulation.xml        |   2 +
 tex/generic/context/luatex/luatex-fonts-merged.lua |   2 +-
 56 files changed, 1546 insertions(+), 836 deletions(-)
 create mode 100644 doc/context/sources/general/manuals/workflows/workflows-running.tex

diff --git a/doc/context/documents/general/manuals/workflows-mkiv.pdf b/doc/context/documents/general/manuals/workflows-mkiv.pdf
index b0af6d56e..f70f110d0 100644
Binary files a/doc/context/documents/general/manuals/workflows-mkiv.pdf and b/doc/context/documents/general/manuals/workflows-mkiv.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-cs.pdf b/doc/context/documents/general/qrcs/setup-cs.pdf
index e993f1544..053b9d939 100644
Binary files a/doc/context/documents/general/qrcs/setup-cs.pdf and b/doc/context/documents/general/qrcs/setup-cs.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-de.pdf b/doc/context/documents/general/qrcs/setup-de.pdf
index eea03e492..f305372dc 100644
Binary files a/doc/context/documents/general/qrcs/setup-de.pdf and b/doc/context/documents/general/qrcs/setup-de.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-en.pdf b/doc/context/documents/general/qrcs/setup-en.pdf
index 5c441b1f7..7e1e6dd8d 100644
Binary files a/doc/context/documents/general/qrcs/setup-en.pdf and b/doc/context/documents/general/qrcs/setup-en.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-fr.pdf b/doc/context/documents/general/qrcs/setup-fr.pdf
index 32b81870e..dc07b31c4 100644
Binary files a/doc/context/documents/general/qrcs/setup-fr.pdf and b/doc/context/documents/general/qrcs/setup-fr.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-it.pdf b/doc/context/documents/general/qrcs/setup-it.pdf
index 1ef4327d8..21d857fd0 100644
Binary files a/doc/context/documents/general/qrcs/setup-it.pdf and b/doc/context/documents/general/qrcs/setup-it.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-nl.pdf b/doc/context/documents/general/qrcs/setup-nl.pdf
index e574aa5dd..707bd8ba8 100644
Binary files a/doc/context/documents/general/qrcs/setup-nl.pdf and b/doc/context/documents/general/qrcs/setup-nl.pdf differ
diff --git a/doc/context/documents/general/qrcs/setup-ro.pdf b/doc/context/documents/general/qrcs/setup-ro.pdf
index 465711bd9..3331fe43a 100644
Binary files a/doc/context/documents/general/qrcs/setup-ro.pdf and b/doc/context/documents/general/qrcs/setup-ro.pdf differ
diff --git a/doc/context/scripts/mkii/texmfstart.man b/doc/context/scripts/mkii/texmfstart.man
index 5ddb5f6b2..b79d1603f 100644
--- a/doc/context/scripts/mkii/texmfstart.man
+++ b/doc/context/scripts/mkii/texmfstart.man
@@ -1,4 +1,4 @@
-.TH "mtxrun" "1" "01-01-2017" "version 1.32" "ConTeXt TDS Runner Tool"
+.TH "mtxrun" "1" "01-01-2017" "version 1.33" "ConTeXt TDS Runner Tool"
 .SH NAME
 .B mtxrun
 .SH SYNOPSIS
diff --git a/doc/context/scripts/mkii/texmfstart.xml b/doc/context/scripts/mkii/texmfstart.xml
index a10fef328..0fc6505f4 100644
--- a/doc/context/scripts/mkii/texmfstart.xml
+++ b/doc/context/scripts/mkii/texmfstart.xml
@@ -2,7 +2,7 @@
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/doc/context/scripts/mkiv/context.html b/doc/context/scripts/mkiv/context.html
index 199277b4e..0eb5f7e72 100644
--- a/doc/context/scripts/mkiv/context.html
+++ b/doc/context/scripts/mkiv/context.html
@@ -14,7 +14,7 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
     <head>
-        <title>ConTeXt Process Management 1.01</title>
+        <title>ConTeXt Process Management 1.02</title>
         <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
                 <style type="text/css">
             body { color: #FFFFFF; background-color: #808080; font-family: optima, verdana, futura, "lucida sans", arial, geneva, helvetica, sans; font-size: 12px; line-height: 18px; } a:link, a:active, a:visited { color: #FFFFFF; } a.dir-view:link, a.dir-view:active, a.dir-view:visited { color: #FFFFFF; text-decoration: underline; } .valid { color: #00FF00; } .invalid { color: #FF0000; } .invisible { visibility: hidden; } button, .commonlink, .smallbutton { font-weight: bold; font-size: 12px; text-decoration: none; color: #000000; border-color: #7F7F7F; border-style: solid; border-width: .125ex; background-color: #FFFFFF; padding: .5ex; } .smallbutton { width: 1em; } a.commonlink:link, a.commonlink:active, a.commonlink:visited, a.smalllink:link, a.smalllink:active, a.smalllink:visited { font-weight: bold; font-size: 12px; text-decoration: none; color: #000000; } h1, .title { font-style: normal; font-weight: normal; font-size: 18px; line-height: 18px; margin-bottom: 20px; } h2, .subtitle { font-style: normal; font-weight: normal; font-size: 12px; margin-top: 18px; margin-bottom: 18px; } table { line-height: 18px; font-size: 12px; margin: 0; } th { font-weight: bold; text-align: left; padding-bottom: 6px; } .tc { font-weight: bold; text-align: left; } p, li { max-width: 60em; } .empty-line { margin-top: 4px; } .more-room { margin-right: 1.5em; } .much-more-room { margin-right: 3em; } #main { position: absolute; left: 10%; top: 10%; right: 10%; bottom: 10%; z-index: 2; width: 80%; height: 80%; padding: 0%; margin: 0%; overflow: auto; border-style: none; border-width: 0; background-color: #3F3F3F; } #main-settings { margin: 12px; x_max-width: 60em; line-height: 18px; font-size: 12px; } #left { position: absolute; top : 10%; left: 0%; bottom: 0%; right: 90%; z-index: 1; width: 10%; height: 90%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #4F6F6F; } #right { position: absolute; top : 0%; left: 90%; bottom: 10%; right: 0%; z-index: 1; width: 10%; height: 90%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #4F6F6F; _margin-left: -15px; } #bottom { position: absolute; left: 10%; right: 0%; top: 90%; bottom: 0%; z-index: 1; width: 90%; height: 10%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #6F6F8F; } #top { position: absolute; left: 0%; right: 10%; top: 0%; bottom: 90%; z-index: 1; width: 90%; height: 10%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #6F6F8F; } #top-one { position: absolute; bottom: 50%; width: 100%; buggedheight: 100%; } #top-two { position: relative; margin-bottom: -9px; margin-left: 12px; margin-right: 12px; line-height: 18px; text-align: right; vertical-align: middle; } #bottom-one { position: absolute; bottom: 50%; width: 100%; buggedheight: 100%; } #bottom-two { position: relative; margin-bottom: -9px; margin-left: 12px; margin-right: 12px; line-height: 18px; text-align: left; vertical-align: middle; } #left-one { position: absolute; width: 100%; buggedheight: 100%; } #left-two { position: relative; margin-top: 12px; line-height: 18px; text-align: center; vertical-align: top; } #right-one { display: table; height: 100%; width: 100%; } #right-two { display: table-row; height: 100%; width: 100%; } #right-three { display: table-cell; width: 100%; vertical-align: bottom; _position: absolute; _top: 100%; } #right-four { text-align: center; margin-bottom: 2ex; _position: relative; _top: -100%; } #more-top { position: absolute; top: 0%; left: 90%; bottom: 90%; right: 0%; z-index: 3; width: 10%; height: 10%; padding: 0%; margin: 0%; border-style: none; border-width: 0; } #more-top-settings { text-align: center; } #more-right-settings { margin-right: 12px; margin-left: 12px; line-height: 18px; font-size: 10px; text-align: center; } #right-safari { _display: table; width: 100%; height: 100%; } 
@@ -24,7 +24,7 @@
                     </head>
         <body>
             <div id="top">            <div id="top-one">
-                <div id="top-two">ConTeXt Process Management 1.01 </div>
+                <div id="top-two">ConTeXt Process Management 1.02 </div>
             </div>
         </div>
         <div id="bottom">            <div id="bottom-one">
@@ -61,6 +61,7 @@
         <tr><th>--trackers</th><td>list</td><td>set tracker variables (show list with --showtrackers)</td></tr>
         <tr><th>--directives</th><td>list</td><td>set directive variables (show list with --showdirectives)</td></tr>
         <tr><th>--silent</th><td>list</td><td>disable logcatgories (show list with --showlogcategories)</td></tr>
+        <tr><th>--errors</th><td>list</td><td>show errors at the end of a run, quit when in list (also when ----silent)</td></tr>
         <tr><th>--noconsole</th><td></td><td>disable logging to the console (logfile only)</td></tr>
         <tr><th>--purgeresult</th><td></td><td>purge result file before run</td></tr>
         <tr><th/><td/><td/></tr>
diff --git a/doc/context/scripts/mkiv/context.man b/doc/context/scripts/mkiv/context.man
index 88f970e7b..630fe6bec 100644
--- a/doc/context/scripts/mkiv/context.man
+++ b/doc/context/scripts/mkiv/context.man
@@ -65,6 +65,9 @@ set directive variables (show list with --showdirectives)
 .B --silent=list
 disable logcatgories (show list with --showlogcategories)
 .TP
+.B --errors=list
+show errors at the end of a run, quit when in list (also when ----silent)
+.TP
 .B --noconsole
 disable logging to the console (logfile only)
 .TP
diff --git a/doc/context/scripts/mkiv/context.xml b/doc/context/scripts/mkiv/context.xml
index 25e92d7a6..e58d71f5f 100644
--- a/doc/context/scripts/mkiv/context.xml
+++ b/doc/context/scripts/mkiv/context.xml
@@ -70,6 +70,9 @@
                 <flag name="silent" value="list">
                     <short>disable logcatgories (show list with <ref name="showlogcategories"/>)</short>
                 </flag>
+                <flag name="errors" value="list">
+                    <short>show errors at the end of a run, quit when in list (also when <ref name="--silent"/>)</short>
+                </flag>
                 <flag name="noconsole">
                     <short>disable logging to the console (logfile only)</short>
                 </flag>
diff --git a/doc/context/scripts/mkiv/mtx-context.html b/doc/context/scripts/mkiv/mtx-context.html
index 199277b4e..0eb5f7e72 100644
--- a/doc/context/scripts/mkiv/mtx-context.html
+++ b/doc/context/scripts/mkiv/mtx-context.html
@@ -14,7 +14,7 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
     <head>
-        <title>ConTeXt Process Management 1.01</title>
+        <title>ConTeXt Process Management 1.02</title>
         <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
                 <style type="text/css">
             body { color: #FFFFFF; background-color: #808080; font-family: optima, verdana, futura, "lucida sans", arial, geneva, helvetica, sans; font-size: 12px; line-height: 18px; } a:link, a:active, a:visited { color: #FFFFFF; } a.dir-view:link, a.dir-view:active, a.dir-view:visited { color: #FFFFFF; text-decoration: underline; } .valid { color: #00FF00; } .invalid { color: #FF0000; } .invisible { visibility: hidden; } button, .commonlink, .smallbutton { font-weight: bold; font-size: 12px; text-decoration: none; color: #000000; border-color: #7F7F7F; border-style: solid; border-width: .125ex; background-color: #FFFFFF; padding: .5ex; } .smallbutton { width: 1em; } a.commonlink:link, a.commonlink:active, a.commonlink:visited, a.smalllink:link, a.smalllink:active, a.smalllink:visited { font-weight: bold; font-size: 12px; text-decoration: none; color: #000000; } h1, .title { font-style: normal; font-weight: normal; font-size: 18px; line-height: 18px; margin-bottom: 20px; } h2, .subtitle { font-style: normal; font-weight: normal; font-size: 12px; margin-top: 18px; margin-bottom: 18px; } table { line-height: 18px; font-size: 12px; margin: 0; } th { font-weight: bold; text-align: left; padding-bottom: 6px; } .tc { font-weight: bold; text-align: left; } p, li { max-width: 60em; } .empty-line { margin-top: 4px; } .more-room { margin-right: 1.5em; } .much-more-room { margin-right: 3em; } #main { position: absolute; left: 10%; top: 10%; right: 10%; bottom: 10%; z-index: 2; width: 80%; height: 80%; padding: 0%; margin: 0%; overflow: auto; border-style: none; border-width: 0; background-color: #3F3F3F; } #main-settings { margin: 12px; x_max-width: 60em; line-height: 18px; font-size: 12px; } #left { position: absolute; top : 10%; left: 0%; bottom: 0%; right: 90%; z-index: 1; width: 10%; height: 90%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #4F6F6F; } #right { position: absolute; top : 0%; left: 90%; bottom: 10%; right: 0%; z-index: 1; width: 10%; height: 90%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #4F6F6F; _margin-left: -15px; } #bottom { position: absolute; left: 10%; right: 0%; top: 90%; bottom: 0%; z-index: 1; width: 90%; height: 10%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #6F6F8F; } #top { position: absolute; left: 0%; right: 10%; top: 0%; bottom: 90%; z-index: 1; width: 90%; height: 10%; padding: 0%; margin: 0%; font-size: 16px; border-style: none; border-width: 0; background-color: #6F6F8F; } #top-one { position: absolute; bottom: 50%; width: 100%; buggedheight: 100%; } #top-two { position: relative; margin-bottom: -9px; margin-left: 12px; margin-right: 12px; line-height: 18px; text-align: right; vertical-align: middle; } #bottom-one { position: absolute; bottom: 50%; width: 100%; buggedheight: 100%; } #bottom-two { position: relative; margin-bottom: -9px; margin-left: 12px; margin-right: 12px; line-height: 18px; text-align: left; vertical-align: middle; } #left-one { position: absolute; width: 100%; buggedheight: 100%; } #left-two { position: relative; margin-top: 12px; line-height: 18px; text-align: center; vertical-align: top; } #right-one { display: table; height: 100%; width: 100%; } #right-two { display: table-row; height: 100%; width: 100%; } #right-three { display: table-cell; width: 100%; vertical-align: bottom; _position: absolute; _top: 100%; } #right-four { text-align: center; margin-bottom: 2ex; _position: relative; _top: -100%; } #more-top { position: absolute; top: 0%; left: 90%; bottom: 90%; right: 0%; z-index: 3; width: 10%; height: 10%; padding: 0%; margin: 0%; border-style: none; border-width: 0; } #more-top-settings { text-align: center; } #more-right-settings { margin-right: 12px; margin-left: 12px; line-height: 18px; font-size: 10px; text-align: center; } #right-safari { _display: table; width: 100%; height: 100%; } 
@@ -24,7 +24,7 @@
                     </head>
         <body>
             <div id="top">            <div id="top-one">
-                <div id="top-two">ConTeXt Process Management 1.01 </div>
+                <div id="top-two">ConTeXt Process Management 1.02 </div>
             </div>
         </div>
         <div id="bottom">            <div id="bottom-one">
@@ -61,6 +61,7 @@
         <tr><th>--trackers</th><td>list</td><td>set tracker variables (show list with --showtrackers)</td></tr>
         <tr><th>--directives</th><td>list</td><td>set directive variables (show list with --showdirectives)</td></tr>
         <tr><th>--silent</th><td>list</td><td>disable logcatgories (show list with --showlogcategories)</td></tr>
+        <tr><th>--errors</th><td>list</td><td>show errors at the end of a run, quit when in list (also when ----silent)</td></tr>
         <tr><th>--noconsole</th><td></td><td>disable logging to the console (logfile only)</td></tr>
         <tr><th>--purgeresult</th><td></td><td>purge result file before run</td></tr>
         <tr><th/><td/><td/></tr>
diff --git a/doc/context/scripts/mkiv/mtx-context.man b/doc/context/scripts/mkiv/mtx-context.man
index 88f970e7b..630fe6bec 100644
--- a/doc/context/scripts/mkiv/mtx-context.man
+++ b/doc/context/scripts/mkiv/mtx-context.man
@@ -65,6 +65,9 @@ set directive variables (show list with --showdirectives)
 .B --silent=list
 disable logcatgories (show list with --showlogcategories)
 .TP
+.B --errors=list
+show errors at the end of a run, quit when in list (also when ----silent)
+.TP
 .B --noconsole
 disable logging to the console (logfile only)
 .TP
diff --git a/doc/context/scripts/mkiv/mtx-context.xml b/doc/context/scripts/mkiv/mtx-context.xml
index 25e92d7a6..e58d71f5f 100644
--- a/doc/context/scripts/mkiv/mtx-context.xml
+++ b/doc/context/scripts/mkiv/mtx-context.xml
@@ -70,6 +70,9 @@
                 <flag name="silent" value="list">
                     <short>disable logcatgories (show list with <ref name="showlogcategories"/>)</short>
                 </flag>
+                <flag name="errors" value="list">
+                    <short>show errors at the end of a run, quit when in list (also when <ref name="--silent"/>)</short>
+                </flag>
                 <flag name="noconsole">
                     <short>disable logging to the console (logfile only)</short>
                 </flag>
diff --git a/doc/context/scripts/mkiv/mtxrun.man b/doc/context/scripts/mkiv/mtxrun.man
index 5ddb5f6b2..b79d1603f 100644
--- a/doc/context/scripts/mkiv/mtxrun.man
+++ b/doc/context/scripts/mkiv/mtxrun.man
@@ -1,4 +1,4 @@
-.TH "mtxrun" "1" "01-01-2017" "version 1.32" "ConTeXt TDS Runner Tool"
+.TH "mtxrun" "1" "01-01-2017" "version 1.33" "ConTeXt TDS Runner Tool"
 .SH NAME
 .B mtxrun
 .SH SYNOPSIS
diff --git a/doc/context/scripts/mkiv/mtxrun.xml b/doc/context/scripts/mkiv/mtxrun.xml
index 25f58545f..d307239c3 100644
--- a/doc/context/scripts/mkiv/mtxrun.xml
+++ b/doc/context/scripts/mkiv/mtxrun.xml
@@ -3,7 +3,7 @@
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/doc/context/sources/general/manuals/workflows/workflows-mkiv.tex b/doc/context/sources/general/manuals/workflows/workflows-mkiv.tex
index 0014991f2..52070c49e 100644
--- a/doc/context/sources/general/manuals/workflows/workflows-mkiv.tex
+++ b/doc/context/sources/general/manuals/workflows/workflows-mkiv.tex
@@ -38,6 +38,7 @@
 \stopfrontmatter
 
 \startbodymatter
+    \component workflows-running
     \component workflows-resources
     \component workflows-graphics
     \component workflows-suspects
diff --git a/doc/context/sources/general/manuals/workflows/workflows-running.tex b/doc/context/sources/general/manuals/workflows/workflows-running.tex
new file mode 100644
index 000000000..119633096
--- /dev/null
+++ b/doc/context/sources/general/manuals/workflows/workflows-running.tex
@@ -0,0 +1,53 @@
+% language=uk
+
+\environment workflows-style
+
+\startcomponent workflows-running
+
+\startchapter[title={Running}]
+
+\startsection[title={Errors}]
+
+A \CONTEXT\ runs normally spits out quite some information to the console. In
+fact, even more information can go to the log file. It makes sense to have a look
+at the end of the log file occasionally because there you can find information
+about the (file) structure loaded, modules, issues with references and|/|or
+fonts, etc.
+
+One problem with the terminal is that you can miss an issue easily, but there is
+a way out of this:
+
+\starttyping
+\enabledirectives[logs.errors]
+\stoptyping
+
+The command line argument \type {--errors} has the same consequence. If you want
+to quit in an error, you can say for instance:
+
+\starttyping
+\enabledirectives[logs.errors=missing characters]
+\stoptyping
+
+If you run \CONTEXT\ with \type {--trackers} or \type {--directives} you get some
+information about the possible extra tracing. It might be illustrative to run a
+file with:
+
+\starttyping
+\enabletrackers[*]
+\stoptyping
+
+\stopsection
+
+\startsection[title={Silent}]
+
+The \type {--silent} options blocks most message. You can also pass a list (or
+pattern) of categories to silence. The \type {--noconsole} option only disables
+logging to the console. The error reporting mentioned in the previous section
+will never be silenced.
+
+\stopsection
+
+\stopchapter
+
+\stopcomponent
+
diff --git a/scripts/context/lua/mtx-context.lua b/scripts/context/lua/mtx-context.lua
index c02b1a012..574f616e2 100644
--- a/scripts/context/lua/mtx-context.lua
+++ b/scripts/context/lua/mtx-context.lua
@@ -34,7 +34,7 @@ local formatters    = string.formatters
 
 local application = logs.application {
     name     = "mtx-context",
-    banner   = "ConTeXt Process Management 1.01",
+    banner   = "ConTeXt Process Management 1.02",
  -- helpinfo = helpinfo, -- table with { category_a = text_1, category_b = text_2 } or helpstring or xml_blob
     helpinfo = "mtx-context.xml",
 }
@@ -1780,6 +1780,13 @@ do
         directives.enable("logs.blocked")
     end
 
+    local errors = getargument("errors")
+    if type(errors) == "errors" then
+        directives.enable(format("logs.errors={%s}",silent))
+    elseif errors then
+        directives.enable("logs.errors")
+    end
+
 end
 
 if getargument("once") then
diff --git a/scripts/context/lua/mtx-context.xml b/scripts/context/lua/mtx-context.xml
index 25e92d7a6..e58d71f5f 100644
--- a/scripts/context/lua/mtx-context.xml
+++ b/scripts/context/lua/mtx-context.xml
@@ -70,6 +70,9 @@
                 <flag name="silent" value="list">
                     <short>disable logcatgories (show list with <ref name="showlogcategories"/>)</short>
                 </flag>
+                <flag name="errors" value="list">
+                    <short>show errors at the end of a run, quit when in list (also when <ref name="--silent"/>)</short>
+                </flag>
                 <flag name="noconsole">
                     <short>disable logging to the console (logfile only)</short>
                 </flag>
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 77b6d12f5..98f605624 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -8804,7 +8804,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 30007, stripped down to: 20818
+-- original size: 32304, stripped down to: 22602
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -8823,7 +8823,8 @@ local datetime=os.date
 local openfile=io.open
 local setmetatableindex=table.setmetatableindex
 local formatters=string.formatters
-local texgetcount=tex and tex.getcount
+local settings_to_hash=utilities.parsers.settings_to_hash
+local sortedkeys=table.sortedkeys
 local variant="default"
 logs=logs or {}
 local logs=logs
@@ -9250,14 +9251,14 @@ logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
 logs.newline=newline
-local data,states={},nil
+local data={}
+local states=nil
+local force=false
 function logs.reporter(category,subcategory)
   local logger=data[category]
   if not logger then
-    local state=false
-    if states==true then
-      state=true
-    elseif type(states)=="table" then
+    local state=states==true
+    if not state and type(states)=="table" then
       for c,_ in next,states do
         if find(category,c) then
           state=true
@@ -9275,7 +9276,7 @@ function logs.reporter(category,subcategory)
   if not reporter then
     if subcategory then
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           subreport(category,subcategory,...)
         end
       end
@@ -9283,7 +9284,7 @@ function logs.reporter(category,subcategory)
     else
       local tag=category
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           report(category,...)
         end
       end
@@ -9309,7 +9310,7 @@ function logs.messenger(category,subcategory)
   end
 end
 local function setblocked(category,value) 
-  if category==true then
+  if category==true or category=="all" then
     category,value="*",true
   elseif category==false then
     category,value="*",false
@@ -9322,7 +9323,8 @@ local function setblocked(category,value)
       v.state=value
     end
   else
-    states=utilities.parsers.settings_to_hash(category,type(states)=="table" and states or nil)
+    alllocked=false
+    states=settings_to_hash(category,type(states)=="table" and states or nil)
     for c in next,states do
       local v=data[c]
       if v then
@@ -9345,7 +9347,7 @@ function logs.enable(category)
   setblocked(category,false)
 end
 function logs.categories()
-  return table.sortedkeys(data)
+  return sortedkeys(data)
 end
 function logs.show()
   local n,c,s,max=0,0,0,0
@@ -9367,7 +9369,7 @@ function logs.show()
         max=m
       end
     end
-    local subcategories=concat(table.sortedkeys(reporters),", ")
+    local subcategories=concat(sortedkeys(reporters),", ")
     if state==true then
       state="disabled"
     elseif state==false then
@@ -9394,54 +9396,57 @@ end)
 directives.register("logs.target",function(v)
   settarget(v)
 end)
-local report_pages=logs.reporter("pages") 
-local real,user,sub
-function logs.start_page_number()
-  real=texgetcount("realpageno")
-  user=texgetcount("userpageno")
-  sub=texgetcount("subpageno")
-end
-local timing=false
-local starttime=nil
-local lasttime=nil
-trackers.register("pages.timing",function(v) 
-  starttime=os.clock()
-  timing=true
-end)
-function logs.stop_page_number() 
-  if timing then
-    local elapsed,average
-    local stoptime=os.clock()
-    if not lasttime or real<2 then
-      elapsed=stoptime
-      average=stoptime
-      starttime=stoptime
-    else
-      elapsed=stoptime-lasttime
-      average=(stoptime-starttime)/(real-1)
-    end
-    lasttime=stoptime
-    if real<=0 then
-      report_pages("flushing page, time %0.04f / %0.04f",elapsed,average)
-    elseif user<=0 then
-      report_pages("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
-    else
-      report_pages("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
-    end
-  else
-    if real<=0 then
-      report_pages("flushing page")
-    elseif user<=0 then
-      report_pages("flushing realpage %s",real)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s",real,user)
+if tex then
+  local report=logs.reporter("pages") 
+  local texgetcount=tex and tex.getcount
+  local real,user,sub
+  function logs.start_page_number()
+    real=texgetcount("realpageno")
+    user=texgetcount("userpageno")
+    sub=texgetcount("subpageno")
+  end
+  local timing=false
+  local starttime=nil
+  local lasttime=nil
+  trackers.register("pages.timing",function(v) 
+    starttime=os.clock() 
+    timing=true
+  end)
+  function logs.stop_page_number() 
+    if timing then
+      local elapsed,average
+      local stoptime=os.clock()
+      if not lasttime or real<2 then
+        elapsed=stoptime
+        average=stoptime
+        starttime=stoptime
+      else
+        elapsed=stoptime-lasttime
+        average=(stoptime-starttime)/(real-1)
+      end
+      lasttime=stoptime
+      if real<=0 then
+        report("flushing page, time %0.04f / %0.04f",elapsed,average)
+      elseif user<=0 then
+        report("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
+      end
     else
-      report_pages("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      if real<=0 then
+        report("flushing page")
+      elseif user<=0 then
+        report("flushing realpage %s",real)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s",real,user)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      end
     end
+    logs.flush()
   end
-  logs.flush()
 end
 local nesting=0
 local verbose=false
@@ -9596,6 +9601,78 @@ io.stderr:setvbuf('no')
 if package.helpers.report then
   package.helpers.report=logs.reporter("package loader") 
 end
+if tex then
+  local finalactions={}
+  local fatalerrors={}
+  local possiblefatal={}
+  local loggingerrors=false
+  function logs.loggingerrors()
+    return loggingerrors
+  end
+  directives.register("logs.errors",function(v)
+    loggingerrors=v
+    if type(v)=="string" then
+      fatalerrors=settings_to_hash(v)
+    else
+      fatalerrors={}
+    end
+  end)
+  function logs.registerfinalactions(...)
+    insert(finalactions,...) 
+  end
+  function logs.finalactions()
+    if #finalactions>0 then
+      for i=1,#finalactions do
+        finalactions[i]()
+      end
+      return next(possiblefatal) and sortedkeys(possiblefatal) or false
+    end
+  end
+  local what=nil
+  local report=nil
+  local state=nil
+  local target=nil
+  local function startlogging(t,r,w,s)
+    target=t
+    state=force
+    force=true
+    report=type(r)=="function" and r or logs.reporter(r)
+    what=w
+    pushtarget(target)
+    newline()
+    if s then
+      report("start %s: %s",what,s)
+    else
+      report("start %s",what)
+    end
+    if target=="logfile" then
+      newline()
+    end
+    return report
+  end
+  local function stoplogging()
+    if target=="logfile" then
+      newline()
+    end
+    report("stop %s",what)
+    if target=="logfile" then
+      newline()
+    end
+    poptarget()
+    state=oldstate
+  end
+  function logs.startfilelogging(...)
+    return startlogging("logfile",...)
+  end
+  function logs.starterrorlogging(r,w,...)
+    if fatalerrors[w] then
+      possiblefatal[w]=true
+    end
+    return startlogging("terminal",r,w,...)
+  end
+  logs.stopfilelogging=stoplogging
+  logs.stoperrorlogging=stoplogging
+end
 
 
 end -- of closure
@@ -11545,7 +11622,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["lxml-tab"] = package.loaded["lxml-tab"] or true
 
--- original size: 59348, stripped down to: 37757
+-- original size: 59364, stripped down to: 37773
 
 if not modules then modules={} end modules ['lxml-tab']={
   version=1.001,
@@ -12457,7 +12534,7 @@ local function _xmlconvert_(data,settings)
       if errorhandler then
         local currentresource=settings.currentresource
         if currentresource and currentresource~="" then
-          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr))
+          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr),currentresource)
         else
           xml.errorhandler(formatters["load error: %s"](errorstr))
         end
@@ -20425,7 +20502,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["luat-fmt"] = package.loaded["luat-fmt"] or true
 
--- original size: 9144, stripped down to: 7291
+-- original size: 9268, stripped down to: 7401
 
 if not modules then modules={} end modules ['luat-fmt']={
   version=1.001,
@@ -20464,6 +20541,9 @@ local function secondaryflags()
   if arguments.silent then
     flags[#flags+1]="--c:silent"
   end
+  if arguments.errors then
+    flags[#flags+1]="--c:errors"
+  end
   if arguments.jit then
     flags[#flags+1]="--c:jiton"
   end
@@ -20500,6 +20580,7 @@ local runners={
 function environment.make_format(name,arguments)
   local engine=environment.ownmain or "luatex"
   local silent=environment.arguments.silent
+  local errors=environment.arguments.errors
   local olddir=dir.current()
   local path=caches.getwritablepath("formats",engine) or "" 
   if path~="" then
@@ -20657,8 +20738,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-sandbox.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-fil.lua util-sac.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-tpl.lua util-sbx.lua util-mrg.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    : 849658
--- stripped bytes    : 307056
+-- original bytes    : 852095
+-- stripped bytes    : 307583
 
 -- end library merge
 
@@ -20846,30 +20927,37 @@ local e_verbose = false
 -- some common flags (also passed through environment)
 
 local e_silent       = environment.argument("silent")
+local e_errors       = environment.argument("errors")
 local e_noconsole    = environment.argument("noconsole")
 
 local e_trackers     = environment.argument("trackers")
 local e_directives   = environment.argument("directives")
 local e_experiments  = environment.argument("experiments")
 
-if e_silent == true then
-    e_silent = "*"
+local t = { }
+
+if type(e_directives) == "string" then
+    t[#t+1] = e_directives
 end
 
 if type(e_silent) == "string" then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.blocked={%s}",e_directives,e_silent)
-    else
-        e_directives = format("logs.blocked={%s}",e_silent)
-    end
+    t[#t+1] = format("logs.blocked={%s}",e_silent)
+elseif e_silent == true then
+    t[#t+1] = "logs.blocked"
+end
+
+if type(e_errors) == "string" then
+    t[#t+1] = format("logs.errors={%s}",e_errors)
+elseif e_errors == true then
+    t[#t+1] = "logs.errors"
 end
 
 if e_noconsole then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.target=file",e_directives)
-    else
-        e_directives = format("logs.target=file")
-    end
+    t[#t+1] = format("logs.target=file")
+end
+
+if #t > 0 then
+    e_directives = concat(t,",")
 end
 
 if e_trackers    then trackers   .enable(e_trackers)    end
@@ -20890,7 +20978,7 @@ local helpinfo = [[
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 77b6d12f5..98f605624 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -8804,7 +8804,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 30007, stripped down to: 20818
+-- original size: 32304, stripped down to: 22602
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -8823,7 +8823,8 @@ local datetime=os.date
 local openfile=io.open
 local setmetatableindex=table.setmetatableindex
 local formatters=string.formatters
-local texgetcount=tex and tex.getcount
+local settings_to_hash=utilities.parsers.settings_to_hash
+local sortedkeys=table.sortedkeys
 local variant="default"
 logs=logs or {}
 local logs=logs
@@ -9250,14 +9251,14 @@ logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
 logs.newline=newline
-local data,states={},nil
+local data={}
+local states=nil
+local force=false
 function logs.reporter(category,subcategory)
   local logger=data[category]
   if not logger then
-    local state=false
-    if states==true then
-      state=true
-    elseif type(states)=="table" then
+    local state=states==true
+    if not state and type(states)=="table" then
       for c,_ in next,states do
         if find(category,c) then
           state=true
@@ -9275,7 +9276,7 @@ function logs.reporter(category,subcategory)
   if not reporter then
     if subcategory then
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           subreport(category,subcategory,...)
         end
       end
@@ -9283,7 +9284,7 @@ function logs.reporter(category,subcategory)
     else
       local tag=category
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           report(category,...)
         end
       end
@@ -9309,7 +9310,7 @@ function logs.messenger(category,subcategory)
   end
 end
 local function setblocked(category,value) 
-  if category==true then
+  if category==true or category=="all" then
     category,value="*",true
   elseif category==false then
     category,value="*",false
@@ -9322,7 +9323,8 @@ local function setblocked(category,value)
       v.state=value
     end
   else
-    states=utilities.parsers.settings_to_hash(category,type(states)=="table" and states or nil)
+    alllocked=false
+    states=settings_to_hash(category,type(states)=="table" and states or nil)
     for c in next,states do
       local v=data[c]
       if v then
@@ -9345,7 +9347,7 @@ function logs.enable(category)
   setblocked(category,false)
 end
 function logs.categories()
-  return table.sortedkeys(data)
+  return sortedkeys(data)
 end
 function logs.show()
   local n,c,s,max=0,0,0,0
@@ -9367,7 +9369,7 @@ function logs.show()
         max=m
       end
     end
-    local subcategories=concat(table.sortedkeys(reporters),", ")
+    local subcategories=concat(sortedkeys(reporters),", ")
     if state==true then
       state="disabled"
     elseif state==false then
@@ -9394,54 +9396,57 @@ end)
 directives.register("logs.target",function(v)
   settarget(v)
 end)
-local report_pages=logs.reporter("pages") 
-local real,user,sub
-function logs.start_page_number()
-  real=texgetcount("realpageno")
-  user=texgetcount("userpageno")
-  sub=texgetcount("subpageno")
-end
-local timing=false
-local starttime=nil
-local lasttime=nil
-trackers.register("pages.timing",function(v) 
-  starttime=os.clock()
-  timing=true
-end)
-function logs.stop_page_number() 
-  if timing then
-    local elapsed,average
-    local stoptime=os.clock()
-    if not lasttime or real<2 then
-      elapsed=stoptime
-      average=stoptime
-      starttime=stoptime
-    else
-      elapsed=stoptime-lasttime
-      average=(stoptime-starttime)/(real-1)
-    end
-    lasttime=stoptime
-    if real<=0 then
-      report_pages("flushing page, time %0.04f / %0.04f",elapsed,average)
-    elseif user<=0 then
-      report_pages("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
-    else
-      report_pages("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
-    end
-  else
-    if real<=0 then
-      report_pages("flushing page")
-    elseif user<=0 then
-      report_pages("flushing realpage %s",real)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s",real,user)
+if tex then
+  local report=logs.reporter("pages") 
+  local texgetcount=tex and tex.getcount
+  local real,user,sub
+  function logs.start_page_number()
+    real=texgetcount("realpageno")
+    user=texgetcount("userpageno")
+    sub=texgetcount("subpageno")
+  end
+  local timing=false
+  local starttime=nil
+  local lasttime=nil
+  trackers.register("pages.timing",function(v) 
+    starttime=os.clock() 
+    timing=true
+  end)
+  function logs.stop_page_number() 
+    if timing then
+      local elapsed,average
+      local stoptime=os.clock()
+      if not lasttime or real<2 then
+        elapsed=stoptime
+        average=stoptime
+        starttime=stoptime
+      else
+        elapsed=stoptime-lasttime
+        average=(stoptime-starttime)/(real-1)
+      end
+      lasttime=stoptime
+      if real<=0 then
+        report("flushing page, time %0.04f / %0.04f",elapsed,average)
+      elseif user<=0 then
+        report("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
+      end
     else
-      report_pages("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      if real<=0 then
+        report("flushing page")
+      elseif user<=0 then
+        report("flushing realpage %s",real)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s",real,user)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      end
     end
+    logs.flush()
   end
-  logs.flush()
 end
 local nesting=0
 local verbose=false
@@ -9596,6 +9601,78 @@ io.stderr:setvbuf('no')
 if package.helpers.report then
   package.helpers.report=logs.reporter("package loader") 
 end
+if tex then
+  local finalactions={}
+  local fatalerrors={}
+  local possiblefatal={}
+  local loggingerrors=false
+  function logs.loggingerrors()
+    return loggingerrors
+  end
+  directives.register("logs.errors",function(v)
+    loggingerrors=v
+    if type(v)=="string" then
+      fatalerrors=settings_to_hash(v)
+    else
+      fatalerrors={}
+    end
+  end)
+  function logs.registerfinalactions(...)
+    insert(finalactions,...) 
+  end
+  function logs.finalactions()
+    if #finalactions>0 then
+      for i=1,#finalactions do
+        finalactions[i]()
+      end
+      return next(possiblefatal) and sortedkeys(possiblefatal) or false
+    end
+  end
+  local what=nil
+  local report=nil
+  local state=nil
+  local target=nil
+  local function startlogging(t,r,w,s)
+    target=t
+    state=force
+    force=true
+    report=type(r)=="function" and r or logs.reporter(r)
+    what=w
+    pushtarget(target)
+    newline()
+    if s then
+      report("start %s: %s",what,s)
+    else
+      report("start %s",what)
+    end
+    if target=="logfile" then
+      newline()
+    end
+    return report
+  end
+  local function stoplogging()
+    if target=="logfile" then
+      newline()
+    end
+    report("stop %s",what)
+    if target=="logfile" then
+      newline()
+    end
+    poptarget()
+    state=oldstate
+  end
+  function logs.startfilelogging(...)
+    return startlogging("logfile",...)
+  end
+  function logs.starterrorlogging(r,w,...)
+    if fatalerrors[w] then
+      possiblefatal[w]=true
+    end
+    return startlogging("terminal",r,w,...)
+  end
+  logs.stopfilelogging=stoplogging
+  logs.stoperrorlogging=stoplogging
+end
 
 
 end -- of closure
@@ -11545,7 +11622,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["lxml-tab"] = package.loaded["lxml-tab"] or true
 
--- original size: 59348, stripped down to: 37757
+-- original size: 59364, stripped down to: 37773
 
 if not modules then modules={} end modules ['lxml-tab']={
   version=1.001,
@@ -12457,7 +12534,7 @@ local function _xmlconvert_(data,settings)
       if errorhandler then
         local currentresource=settings.currentresource
         if currentresource and currentresource~="" then
-          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr))
+          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr),currentresource)
         else
           xml.errorhandler(formatters["load error: %s"](errorstr))
         end
@@ -20425,7 +20502,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["luat-fmt"] = package.loaded["luat-fmt"] or true
 
--- original size: 9144, stripped down to: 7291
+-- original size: 9268, stripped down to: 7401
 
 if not modules then modules={} end modules ['luat-fmt']={
   version=1.001,
@@ -20464,6 +20541,9 @@ local function secondaryflags()
   if arguments.silent then
     flags[#flags+1]="--c:silent"
   end
+  if arguments.errors then
+    flags[#flags+1]="--c:errors"
+  end
   if arguments.jit then
     flags[#flags+1]="--c:jiton"
   end
@@ -20500,6 +20580,7 @@ local runners={
 function environment.make_format(name,arguments)
   local engine=environment.ownmain or "luatex"
   local silent=environment.arguments.silent
+  local errors=environment.arguments.errors
   local olddir=dir.current()
   local path=caches.getwritablepath("formats",engine) or "" 
   if path~="" then
@@ -20657,8 +20738,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-sandbox.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-fil.lua util-sac.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-tpl.lua util-sbx.lua util-mrg.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    : 849658
--- stripped bytes    : 307056
+-- original bytes    : 852095
+-- stripped bytes    : 307583
 
 -- end library merge
 
@@ -20846,30 +20927,37 @@ local e_verbose = false
 -- some common flags (also passed through environment)
 
 local e_silent       = environment.argument("silent")
+local e_errors       = environment.argument("errors")
 local e_noconsole    = environment.argument("noconsole")
 
 local e_trackers     = environment.argument("trackers")
 local e_directives   = environment.argument("directives")
 local e_experiments  = environment.argument("experiments")
 
-if e_silent == true then
-    e_silent = "*"
+local t = { }
+
+if type(e_directives) == "string" then
+    t[#t+1] = e_directives
 end
 
 if type(e_silent) == "string" then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.blocked={%s}",e_directives,e_silent)
-    else
-        e_directives = format("logs.blocked={%s}",e_silent)
-    end
+    t[#t+1] = format("logs.blocked={%s}",e_silent)
+elseif e_silent == true then
+    t[#t+1] = "logs.blocked"
+end
+
+if type(e_errors) == "string" then
+    t[#t+1] = format("logs.errors={%s}",e_errors)
+elseif e_errors == true then
+    t[#t+1] = "logs.errors"
 end
 
 if e_noconsole then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.target=file",e_directives)
-    else
-        e_directives = format("logs.target=file")
-    end
+    t[#t+1] = format("logs.target=file")
+end
+
+if #t > 0 then
+    e_directives = concat(t,",")
 end
 
 if e_trackers    then trackers   .enable(e_trackers)    end
@@ -20890,7 +20978,7 @@ local helpinfo = [[
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 77b6d12f5..98f605624 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -8804,7 +8804,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 30007, stripped down to: 20818
+-- original size: 32304, stripped down to: 22602
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -8823,7 +8823,8 @@ local datetime=os.date
 local openfile=io.open
 local setmetatableindex=table.setmetatableindex
 local formatters=string.formatters
-local texgetcount=tex and tex.getcount
+local settings_to_hash=utilities.parsers.settings_to_hash
+local sortedkeys=table.sortedkeys
 local variant="default"
 logs=logs or {}
 local logs=logs
@@ -9250,14 +9251,14 @@ logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
 logs.newline=newline
-local data,states={},nil
+local data={}
+local states=nil
+local force=false
 function logs.reporter(category,subcategory)
   local logger=data[category]
   if not logger then
-    local state=false
-    if states==true then
-      state=true
-    elseif type(states)=="table" then
+    local state=states==true
+    if not state and type(states)=="table" then
       for c,_ in next,states do
         if find(category,c) then
           state=true
@@ -9275,7 +9276,7 @@ function logs.reporter(category,subcategory)
   if not reporter then
     if subcategory then
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           subreport(category,subcategory,...)
         end
       end
@@ -9283,7 +9284,7 @@ function logs.reporter(category,subcategory)
     else
       local tag=category
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           report(category,...)
         end
       end
@@ -9309,7 +9310,7 @@ function logs.messenger(category,subcategory)
   end
 end
 local function setblocked(category,value) 
-  if category==true then
+  if category==true or category=="all" then
     category,value="*",true
   elseif category==false then
     category,value="*",false
@@ -9322,7 +9323,8 @@ local function setblocked(category,value)
       v.state=value
     end
   else
-    states=utilities.parsers.settings_to_hash(category,type(states)=="table" and states or nil)
+    alllocked=false
+    states=settings_to_hash(category,type(states)=="table" and states or nil)
     for c in next,states do
       local v=data[c]
       if v then
@@ -9345,7 +9347,7 @@ function logs.enable(category)
   setblocked(category,false)
 end
 function logs.categories()
-  return table.sortedkeys(data)
+  return sortedkeys(data)
 end
 function logs.show()
   local n,c,s,max=0,0,0,0
@@ -9367,7 +9369,7 @@ function logs.show()
         max=m
       end
     end
-    local subcategories=concat(table.sortedkeys(reporters),", ")
+    local subcategories=concat(sortedkeys(reporters),", ")
     if state==true then
       state="disabled"
     elseif state==false then
@@ -9394,54 +9396,57 @@ end)
 directives.register("logs.target",function(v)
   settarget(v)
 end)
-local report_pages=logs.reporter("pages") 
-local real,user,sub
-function logs.start_page_number()
-  real=texgetcount("realpageno")
-  user=texgetcount("userpageno")
-  sub=texgetcount("subpageno")
-end
-local timing=false
-local starttime=nil
-local lasttime=nil
-trackers.register("pages.timing",function(v) 
-  starttime=os.clock()
-  timing=true
-end)
-function logs.stop_page_number() 
-  if timing then
-    local elapsed,average
-    local stoptime=os.clock()
-    if not lasttime or real<2 then
-      elapsed=stoptime
-      average=stoptime
-      starttime=stoptime
-    else
-      elapsed=stoptime-lasttime
-      average=(stoptime-starttime)/(real-1)
-    end
-    lasttime=stoptime
-    if real<=0 then
-      report_pages("flushing page, time %0.04f / %0.04f",elapsed,average)
-    elseif user<=0 then
-      report_pages("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
-    else
-      report_pages("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
-    end
-  else
-    if real<=0 then
-      report_pages("flushing page")
-    elseif user<=0 then
-      report_pages("flushing realpage %s",real)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s",real,user)
+if tex then
+  local report=logs.reporter("pages") 
+  local texgetcount=tex and tex.getcount
+  local real,user,sub
+  function logs.start_page_number()
+    real=texgetcount("realpageno")
+    user=texgetcount("userpageno")
+    sub=texgetcount("subpageno")
+  end
+  local timing=false
+  local starttime=nil
+  local lasttime=nil
+  trackers.register("pages.timing",function(v) 
+    starttime=os.clock() 
+    timing=true
+  end)
+  function logs.stop_page_number() 
+    if timing then
+      local elapsed,average
+      local stoptime=os.clock()
+      if not lasttime or real<2 then
+        elapsed=stoptime
+        average=stoptime
+        starttime=stoptime
+      else
+        elapsed=stoptime-lasttime
+        average=(stoptime-starttime)/(real-1)
+      end
+      lasttime=stoptime
+      if real<=0 then
+        report("flushing page, time %0.04f / %0.04f",elapsed,average)
+      elseif user<=0 then
+        report("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
+      end
     else
-      report_pages("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      if real<=0 then
+        report("flushing page")
+      elseif user<=0 then
+        report("flushing realpage %s",real)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s",real,user)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      end
     end
+    logs.flush()
   end
-  logs.flush()
 end
 local nesting=0
 local verbose=false
@@ -9596,6 +9601,78 @@ io.stderr:setvbuf('no')
 if package.helpers.report then
   package.helpers.report=logs.reporter("package loader") 
 end
+if tex then
+  local finalactions={}
+  local fatalerrors={}
+  local possiblefatal={}
+  local loggingerrors=false
+  function logs.loggingerrors()
+    return loggingerrors
+  end
+  directives.register("logs.errors",function(v)
+    loggingerrors=v
+    if type(v)=="string" then
+      fatalerrors=settings_to_hash(v)
+    else
+      fatalerrors={}
+    end
+  end)
+  function logs.registerfinalactions(...)
+    insert(finalactions,...) 
+  end
+  function logs.finalactions()
+    if #finalactions>0 then
+      for i=1,#finalactions do
+        finalactions[i]()
+      end
+      return next(possiblefatal) and sortedkeys(possiblefatal) or false
+    end
+  end
+  local what=nil
+  local report=nil
+  local state=nil
+  local target=nil
+  local function startlogging(t,r,w,s)
+    target=t
+    state=force
+    force=true
+    report=type(r)=="function" and r or logs.reporter(r)
+    what=w
+    pushtarget(target)
+    newline()
+    if s then
+      report("start %s: %s",what,s)
+    else
+      report("start %s",what)
+    end
+    if target=="logfile" then
+      newline()
+    end
+    return report
+  end
+  local function stoplogging()
+    if target=="logfile" then
+      newline()
+    end
+    report("stop %s",what)
+    if target=="logfile" then
+      newline()
+    end
+    poptarget()
+    state=oldstate
+  end
+  function logs.startfilelogging(...)
+    return startlogging("logfile",...)
+  end
+  function logs.starterrorlogging(r,w,...)
+    if fatalerrors[w] then
+      possiblefatal[w]=true
+    end
+    return startlogging("terminal",r,w,...)
+  end
+  logs.stopfilelogging=stoplogging
+  logs.stoperrorlogging=stoplogging
+end
 
 
 end -- of closure
@@ -11545,7 +11622,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["lxml-tab"] = package.loaded["lxml-tab"] or true
 
--- original size: 59348, stripped down to: 37757
+-- original size: 59364, stripped down to: 37773
 
 if not modules then modules={} end modules ['lxml-tab']={
   version=1.001,
@@ -12457,7 +12534,7 @@ local function _xmlconvert_(data,settings)
       if errorhandler then
         local currentresource=settings.currentresource
         if currentresource and currentresource~="" then
-          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr))
+          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr),currentresource)
         else
           xml.errorhandler(formatters["load error: %s"](errorstr))
         end
@@ -20425,7 +20502,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["luat-fmt"] = package.loaded["luat-fmt"] or true
 
--- original size: 9144, stripped down to: 7291
+-- original size: 9268, stripped down to: 7401
 
 if not modules then modules={} end modules ['luat-fmt']={
   version=1.001,
@@ -20464,6 +20541,9 @@ local function secondaryflags()
   if arguments.silent then
     flags[#flags+1]="--c:silent"
   end
+  if arguments.errors then
+    flags[#flags+1]="--c:errors"
+  end
   if arguments.jit then
     flags[#flags+1]="--c:jiton"
   end
@@ -20500,6 +20580,7 @@ local runners={
 function environment.make_format(name,arguments)
   local engine=environment.ownmain or "luatex"
   local silent=environment.arguments.silent
+  local errors=environment.arguments.errors
   local olddir=dir.current()
   local path=caches.getwritablepath("formats",engine) or "" 
   if path~="" then
@@ -20657,8 +20738,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-sandbox.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-fil.lua util-sac.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-tpl.lua util-sbx.lua util-mrg.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    : 849658
--- stripped bytes    : 307056
+-- original bytes    : 852095
+-- stripped bytes    : 307583
 
 -- end library merge
 
@@ -20846,30 +20927,37 @@ local e_verbose = false
 -- some common flags (also passed through environment)
 
 local e_silent       = environment.argument("silent")
+local e_errors       = environment.argument("errors")
 local e_noconsole    = environment.argument("noconsole")
 
 local e_trackers     = environment.argument("trackers")
 local e_directives   = environment.argument("directives")
 local e_experiments  = environment.argument("experiments")
 
-if e_silent == true then
-    e_silent = "*"
+local t = { }
+
+if type(e_directives) == "string" then
+    t[#t+1] = e_directives
 end
 
 if type(e_silent) == "string" then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.blocked={%s}",e_directives,e_silent)
-    else
-        e_directives = format("logs.blocked={%s}",e_silent)
-    end
+    t[#t+1] = format("logs.blocked={%s}",e_silent)
+elseif e_silent == true then
+    t[#t+1] = "logs.blocked"
+end
+
+if type(e_errors) == "string" then
+    t[#t+1] = format("logs.errors={%s}",e_errors)
+elseif e_errors == true then
+    t[#t+1] = "logs.errors"
 end
 
 if e_noconsole then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.target=file",e_directives)
-    else
-        e_directives = format("logs.target=file")
-    end
+    t[#t+1] = format("logs.target=file")
+end
+
+if #t > 0 then
+    e_directives = concat(t,",")
 end
 
 if e_trackers    then trackers   .enable(e_trackers)    end
@@ -20890,7 +20978,7 @@ local helpinfo = [[
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/scripts/context/stubs/win64/mtxrun.lua b/scripts/context/stubs/win64/mtxrun.lua
index 77b6d12f5..98f605624 100644
--- a/scripts/context/stubs/win64/mtxrun.lua
+++ b/scripts/context/stubs/win64/mtxrun.lua
@@ -8804,7 +8804,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-log"] = package.loaded["trac-log"] or true
 
--- original size: 30007, stripped down to: 20818
+-- original size: 32304, stripped down to: 22602
 
 if not modules then modules={} end modules ['trac-log']={
   version=1.001,
@@ -8823,7 +8823,8 @@ local datetime=os.date
 local openfile=io.open
 local setmetatableindex=table.setmetatableindex
 local formatters=string.formatters
-local texgetcount=tex and tex.getcount
+local settings_to_hash=utilities.parsers.settings_to_hash
+local sortedkeys=table.sortedkeys
 local variant="default"
 logs=logs or {}
 local logs=logs
@@ -9250,14 +9251,14 @@ logs.direct=direct
 logs.subdirect=subdirect
 logs.writer=writer
 logs.newline=newline
-local data,states={},nil
+local data={}
+local states=nil
+local force=false
 function logs.reporter(category,subcategory)
   local logger=data[category]
   if not logger then
-    local state=false
-    if states==true then
-      state=true
-    elseif type(states)=="table" then
+    local state=states==true
+    if not state and type(states)=="table" then
       for c,_ in next,states do
         if find(category,c) then
           state=true
@@ -9275,7 +9276,7 @@ function logs.reporter(category,subcategory)
   if not reporter then
     if subcategory then
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           subreport(category,subcategory,...)
         end
       end
@@ -9283,7 +9284,7 @@ function logs.reporter(category,subcategory)
     else
       local tag=category
       reporter=function(...)
-        if not logger.state then
+        if force or not logger.state then
           report(category,...)
         end
       end
@@ -9309,7 +9310,7 @@ function logs.messenger(category,subcategory)
   end
 end
 local function setblocked(category,value) 
-  if category==true then
+  if category==true or category=="all" then
     category,value="*",true
   elseif category==false then
     category,value="*",false
@@ -9322,7 +9323,8 @@ local function setblocked(category,value)
       v.state=value
     end
   else
-    states=utilities.parsers.settings_to_hash(category,type(states)=="table" and states or nil)
+    alllocked=false
+    states=settings_to_hash(category,type(states)=="table" and states or nil)
     for c in next,states do
       local v=data[c]
       if v then
@@ -9345,7 +9347,7 @@ function logs.enable(category)
   setblocked(category,false)
 end
 function logs.categories()
-  return table.sortedkeys(data)
+  return sortedkeys(data)
 end
 function logs.show()
   local n,c,s,max=0,0,0,0
@@ -9367,7 +9369,7 @@ function logs.show()
         max=m
       end
     end
-    local subcategories=concat(table.sortedkeys(reporters),", ")
+    local subcategories=concat(sortedkeys(reporters),", ")
     if state==true then
       state="disabled"
     elseif state==false then
@@ -9394,54 +9396,57 @@ end)
 directives.register("logs.target",function(v)
   settarget(v)
 end)
-local report_pages=logs.reporter("pages") 
-local real,user,sub
-function logs.start_page_number()
-  real=texgetcount("realpageno")
-  user=texgetcount("userpageno")
-  sub=texgetcount("subpageno")
-end
-local timing=false
-local starttime=nil
-local lasttime=nil
-trackers.register("pages.timing",function(v) 
-  starttime=os.clock()
-  timing=true
-end)
-function logs.stop_page_number() 
-  if timing then
-    local elapsed,average
-    local stoptime=os.clock()
-    if not lasttime or real<2 then
-      elapsed=stoptime
-      average=stoptime
-      starttime=stoptime
-    else
-      elapsed=stoptime-lasttime
-      average=(stoptime-starttime)/(real-1)
-    end
-    lasttime=stoptime
-    if real<=0 then
-      report_pages("flushing page, time %0.04f / %0.04f",elapsed,average)
-    elseif user<=0 then
-      report_pages("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
-    else
-      report_pages("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
-    end
-  else
-    if real<=0 then
-      report_pages("flushing page")
-    elseif user<=0 then
-      report_pages("flushing realpage %s",real)
-    elseif sub<=0 then
-      report_pages("flushing realpage %s, userpage %s",real,user)
+if tex then
+  local report=logs.reporter("pages") 
+  local texgetcount=tex and tex.getcount
+  local real,user,sub
+  function logs.start_page_number()
+    real=texgetcount("realpageno")
+    user=texgetcount("userpageno")
+    sub=texgetcount("subpageno")
+  end
+  local timing=false
+  local starttime=nil
+  local lasttime=nil
+  trackers.register("pages.timing",function(v) 
+    starttime=os.clock() 
+    timing=true
+  end)
+  function logs.stop_page_number() 
+    if timing then
+      local elapsed,average
+      local stoptime=os.clock()
+      if not lasttime or real<2 then
+        elapsed=stoptime
+        average=stoptime
+        starttime=stoptime
+      else
+        elapsed=stoptime-lasttime
+        average=(stoptime-starttime)/(real-1)
+      end
+      lasttime=stoptime
+      if real<=0 then
+        report("flushing page, time %0.04f / %0.04f",elapsed,average)
+      elseif user<=0 then
+        report("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
+      end
     else
-      report_pages("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      if real<=0 then
+        report("flushing page")
+      elseif user<=0 then
+        report("flushing realpage %s",real)
+      elseif sub<=0 then
+        report("flushing realpage %s, userpage %s",real,user)
+      else
+        report("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+      end
     end
+    logs.flush()
   end
-  logs.flush()
 end
 local nesting=0
 local verbose=false
@@ -9596,6 +9601,78 @@ io.stderr:setvbuf('no')
 if package.helpers.report then
   package.helpers.report=logs.reporter("package loader") 
 end
+if tex then
+  local finalactions={}
+  local fatalerrors={}
+  local possiblefatal={}
+  local loggingerrors=false
+  function logs.loggingerrors()
+    return loggingerrors
+  end
+  directives.register("logs.errors",function(v)
+    loggingerrors=v
+    if type(v)=="string" then
+      fatalerrors=settings_to_hash(v)
+    else
+      fatalerrors={}
+    end
+  end)
+  function logs.registerfinalactions(...)
+    insert(finalactions,...) 
+  end
+  function logs.finalactions()
+    if #finalactions>0 then
+      for i=1,#finalactions do
+        finalactions[i]()
+      end
+      return next(possiblefatal) and sortedkeys(possiblefatal) or false
+    end
+  end
+  local what=nil
+  local report=nil
+  local state=nil
+  local target=nil
+  local function startlogging(t,r,w,s)
+    target=t
+    state=force
+    force=true
+    report=type(r)=="function" and r or logs.reporter(r)
+    what=w
+    pushtarget(target)
+    newline()
+    if s then
+      report("start %s: %s",what,s)
+    else
+      report("start %s",what)
+    end
+    if target=="logfile" then
+      newline()
+    end
+    return report
+  end
+  local function stoplogging()
+    if target=="logfile" then
+      newline()
+    end
+    report("stop %s",what)
+    if target=="logfile" then
+      newline()
+    end
+    poptarget()
+    state=oldstate
+  end
+  function logs.startfilelogging(...)
+    return startlogging("logfile",...)
+  end
+  function logs.starterrorlogging(r,w,...)
+    if fatalerrors[w] then
+      possiblefatal[w]=true
+    end
+    return startlogging("terminal",r,w,...)
+  end
+  logs.stopfilelogging=stoplogging
+  logs.stoperrorlogging=stoplogging
+end
 
 
 end -- of closure
@@ -11545,7 +11622,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["lxml-tab"] = package.loaded["lxml-tab"] or true
 
--- original size: 59348, stripped down to: 37757
+-- original size: 59364, stripped down to: 37773
 
 if not modules then modules={} end modules ['lxml-tab']={
   version=1.001,
@@ -12457,7 +12534,7 @@ local function _xmlconvert_(data,settings)
       if errorhandler then
         local currentresource=settings.currentresource
         if currentresource and currentresource~="" then
-          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr))
+          xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr),currentresource)
         else
           xml.errorhandler(formatters["load error: %s"](errorstr))
         end
@@ -20425,7 +20502,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["luat-fmt"] = package.loaded["luat-fmt"] or true
 
--- original size: 9144, stripped down to: 7291
+-- original size: 9268, stripped down to: 7401
 
 if not modules then modules={} end modules ['luat-fmt']={
   version=1.001,
@@ -20464,6 +20541,9 @@ local function secondaryflags()
   if arguments.silent then
     flags[#flags+1]="--c:silent"
   end
+  if arguments.errors then
+    flags[#flags+1]="--c:errors"
+  end
   if arguments.jit then
     flags[#flags+1]="--c:jiton"
   end
@@ -20500,6 +20580,7 @@ local runners={
 function environment.make_format(name,arguments)
   local engine=environment.ownmain or "luatex"
   local silent=environment.arguments.silent
+  local errors=environment.arguments.errors
   local olddir=dir.current()
   local path=caches.getwritablepath("formats",engine) or "" 
   if path~="" then
@@ -20657,8 +20738,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-sandbox.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-fil.lua util-sac.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-tpl.lua util-sbx.lua util-mrg.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    : 849658
--- stripped bytes    : 307056
+-- original bytes    : 852095
+-- stripped bytes    : 307583
 
 -- end library merge
 
@@ -20846,30 +20927,37 @@ local e_verbose = false
 -- some common flags (also passed through environment)
 
 local e_silent       = environment.argument("silent")
+local e_errors       = environment.argument("errors")
 local e_noconsole    = environment.argument("noconsole")
 
 local e_trackers     = environment.argument("trackers")
 local e_directives   = environment.argument("directives")
 local e_experiments  = environment.argument("experiments")
 
-if e_silent == true then
-    e_silent = "*"
+local t = { }
+
+if type(e_directives) == "string" then
+    t[#t+1] = e_directives
 end
 
 if type(e_silent) == "string" then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.blocked={%s}",e_directives,e_silent)
-    else
-        e_directives = format("logs.blocked={%s}",e_silent)
-    end
+    t[#t+1] = format("logs.blocked={%s}",e_silent)
+elseif e_silent == true then
+    t[#t+1] = "logs.blocked"
+end
+
+if type(e_errors) == "string" then
+    t[#t+1] = format("logs.errors={%s}",e_errors)
+elseif e_errors == true then
+    t[#t+1] = "logs.errors"
 end
 
 if e_noconsole then
-    if type(e_directives) == "string" then
-        e_directives = format("%s,logs.target=file",e_directives)
-    else
-        e_directives = format("logs.target=file")
-    end
+    t[#t+1] = format("logs.target=file")
+end
+
+if #t > 0 then
+    e_directives = concat(t,",")
 end
 
 if e_trackers    then trackers   .enable(e_trackers)    end
@@ -20890,7 +20978,7 @@ local helpinfo = [[
  <metadata>
   <entry name="name">mtxrun</entry>
   <entry name="detail">ConTeXt TDS Runner Tool</entry>
-  <entry name="version">1.32</entry>
+  <entry name="version">1.33</entry>
  </metadata>
  <flags>
   <category name="basic">
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii
index 27f417f29..b3055e1ae 100644
--- a/tex/context/base/mkii/cont-new.mkii
+++ b/tex/context/base/mkii/cont-new.mkii
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2017.09.21 21:05}
+\newcontextversion{2017.09.25 19:19}
 
 %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/mkii/context.mkii b/tex/context/base/mkii/context.mkii
index 66e27204f..9ae5d53b6 100644
--- a/tex/context/base/mkii/context.mkii
+++ b/tex/context/base/mkii/context.mkii
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2017.09.21 21:05}
+\edef\contextversion{2017.09.25 19:19}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/mkii/mult-nl.mkii b/tex/context/base/mkii/mult-nl.mkii
index 8e5add4dc..ddd7db44c 100644
--- a/tex/context/base/mkii/mult-nl.mkii
+++ b/tex/context/base/mkii/mult-nl.mkii
@@ -753,6 +753,7 @@
 \setinterfaceconstant{direction}{richting}
 \setinterfaceconstant{directory}{directory}
 \setinterfaceconstant{display}{scherm}
+\setinterfaceconstant{displaythreshold}{displaythreshold}
 \setinterfaceconstant{distance}{afstand}
 \setinterfaceconstant{domain}{domain}
 \setinterfaceconstant{dot}{punt}
@@ -862,6 +863,7 @@
 \setinterfaceconstant{index}{index}
 \setinterfaceconstant{indicator}{aanduiding}
 \setinterfaceconstant{initialsep}{initialsep}
+\setinterfaceconstant{inlinethreshold}{inlinethreshold}
 \setinterfaceconstant{inner}{binnen}
 \setinterfaceconstant{innermargin}{binnenmarge}
 \setinterfaceconstant{inputfile}{inputfile}
diff --git a/tex/context/base/mkii/mult-pe.mkii b/tex/context/base/mkii/mult-pe.mkii
index 46a715d2e..ecd45751a 100644
--- a/tex/context/base/mkii/mult-pe.mkii
+++ b/tex/context/base/mkii/mult-pe.mkii
@@ -753,6 +753,7 @@
 \setinterfaceconstant{direction}{جهت}
 \setinterfaceconstant{directory}{پوشه}
 \setinterfaceconstant{display}{نمایش}
+\setinterfaceconstant{displaythreshold}{displaythreshold}
 \setinterfaceconstant{distance}{فاصله}
 \setinterfaceconstant{domain}{domain}
 \setinterfaceconstant{dot}{نقطه}
@@ -862,6 +863,7 @@
 \setinterfaceconstant{index}{index}
 \setinterfaceconstant{indicator}{اندیکاتور}
 \setinterfaceconstant{initialsep}{initialsep}
+\setinterfaceconstant{inlinethreshold}{inlinethreshold}
 \setinterfaceconstant{inner}{داخلی}
 \setinterfaceconstant{innermargin}{حاشیه‌داخلی}
 \setinterfaceconstant{inputfile}{پرونده‌ورودی}
diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv
index 249a503d7..493147baa 100644
--- a/tex/context/base/mkiv/cont-new.mkiv
+++ b/tex/context/base/mkiv/cont-new.mkiv
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2017.09.21 21:05}
+\newcontextversion{2017.09.25 19:19}
 
 %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/mkiv/cont-run.lua b/tex/context/base/mkiv/cont-run.lua
index f18d06d66..6c2880438 100644
--- a/tex/context/base/mkiv/cont-run.lua
+++ b/tex/context/base/mkiv/cont-run.lua
@@ -187,6 +187,18 @@ local function processjob()
         }
     end
 
+ -- -- already done in mtxrun / mtx-context, has to happen very early
+ --
+ -- if arguments.silent then
+ --     directives.enable("logs.blocked",arguments.silent)
+ -- end
+ --
+ -- -- already done in mtxrun / mtx-context, can as well happen here
+ --
+ -- if arguments.errors then
+ --     directives.enable("logs.errors",arguments.errors)
+ -- end
+
     if not filename or filename == "" then
         -- skip
     elseif suffix == "xml" or arguments.forcexml then
diff --git a/tex/context/base/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv
index 50aa3a843..6707a66bf 100644
--- a/tex/context/base/mkiv/context.mkiv
+++ b/tex/context/base/mkiv/context.mkiv
@@ -41,7 +41,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2017.09.21 21:05}
+\edef\contextversion{2017.09.25 19:19}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/mkiv/file-job.lua b/tex/context/base/mkiv/file-job.lua
index 2612821be..61f467a22 100644
--- a/tex/context/base/mkiv/file-job.lua
+++ b/tex/context/base/mkiv/file-job.lua
@@ -9,11 +9,12 @@ if not modules then modules = { } end modules ['file-job'] = {
 -- in retrospect dealing it's not that bad to deal with the nesting
 -- and push/poppign at the tex end
 
-local rawget, tostring, tonumber = rawget, tostring, tonumber
+local next, rawget, tostring, tonumber = next, rawget, tostring, tonumber
 local gsub, match, find = string.gsub, string.match, string.find
 local insert, remove, concat = table.insert, table.remove, table.concat
 local validstring, formatters = string.valid, string.formatters
 local sortedhash = table.sortedhash
+local setmetatableindex, setmetatablenewindex = table.setmetatableindex, table.setmetatablenewindex
 
 local commands          = commands
 local resolvers         = resolvers
@@ -25,6 +26,7 @@ local implement         = interfaces.implement
 
 local trace_jobfiles    = false  trackers.register("system.jobfiles", function(v) trace_jobfiles = v end)
 
+local report            = logs.reporter("system")
 local report_jobfiles   = logs.reporter("system","jobfiles")
 local report_functions  = logs.reporter("system","functions")
 
@@ -32,9 +34,6 @@ local texsetcount       = tex.setcount
 local elements          = interfaces.elements
 local constants         = interfaces.constants
 local variables         = interfaces.variables
-local logsnewline       = logs.newline
-local logspushtarget    = logs.pushtarget
-local logspoptarget     = logs.poptarget
 local settings_to_array = utilities.parsers.settings_to_array
 local allocate          = utilities.storage.allocate
 
@@ -171,8 +170,6 @@ implement {
     end
 }
 
-local report_system  = logs.reporter("system")
-
 -- moved from tex to lua:
 
 local texpatterns = { "%s.mkvi", "%s.mkiv", "%s.tex" }
@@ -224,7 +221,7 @@ implement {
 
 local function startprocessing(name,notext)
     if not notext then
-     -- report_system("begin file %a at line %a",name,status.linenumber or 0)
+     -- report("begin file %a at line %a",name,status.linenumber or 0)
         context.dostarttextfile(name)
     end
 end
@@ -232,7 +229,7 @@ end
 local function stopprocessing(notext)
     if not notext then
         context.dostoptextfile()
-     -- report_system("end file %a at line %a",name,status.linenumber or 0)
+     -- report("end file %a at line %a",name,status.linenumber or 0)
     end
 end
 
@@ -240,12 +237,28 @@ end
 
 local typestack   = { }
 local currenttype = v_text
+local nofmissing  = 0
+local missing     = {
+    tex = setmetatableindex("number"),
+    lua = setmetatableindex("number"),
+    cld = setmetatableindex("number"),
+    xml = setmetatableindex("number"),
+}
 
---
+local function reportfailure(kind,name)
+    nofmissing = nofmissing + 1
+    missing[kind][name] = true
+    report_jobfiles("unknown %s file %a",kind,name)
+end
 
-local action  = function(name,foundname) input(foundname) end
-local failure = function(name,foundname) report_jobfiles("unknown %s file %a","tex",name) end
+--
 
+local function action(name,foundname)
+    input(foundname)
+end
+local function failure(name,foundname)
+    reportfailure("tex",name)
+end
 local function usetexfile(name,onlyonce,notext)
     startprocessing(name,notext)
     uselibrary {
@@ -258,9 +271,12 @@ local function usetexfile(name,onlyonce,notext)
     stopprocessing(notext)
 end
 
-local action  = function(name,foundname) dofile(foundname) end
-local failure = function(name,foundname) report_jobfiles("unknown %s file %a","lua",name) end
-
+local function action(name,foundname)
+    dofile(foundname)
+end
+local function failure(name,foundname)
+    reportfailure("lua",name)
+end
 local function useluafile(name,onlyonce,notext)
     uselibrary {
         name     = name,
@@ -271,9 +287,12 @@ local function useluafile(name,onlyonce,notext)
     }
 end
 
-local action  = function(name,foundname) dofile(foundname) end
-local failure = function(name,foundname) report_jobfiles("unknown %s file %a","cld",name) end
-
+local function action(name,foundname)
+    dofile(foundname)
+end
+local function failure(name,foundname)
+    reportfailure("cld",name)
+end
 local function usecldfile(name,onlyonce,notext)
     startprocessing(name,notext)
     uselibrary {
@@ -286,9 +305,12 @@ local function usecldfile(name,onlyonce,notext)
     stopprocessing(notext)
 end
 
-local action  = function(name,foundname) context.xmlprocess(foundname,"main","") end
-local failure = function(name,foundname) report_jobfiles("unknown %s file %a","xml",name) end
-
+local function action(name,foundname)
+    context.xmlprocess(foundname,"main","")
+end
+local function failure(name,foundname)
+    reportfailure("xml",name)
+end
 local function usexmlfile(name,onlyonce,notext)
     startprocessing(name,notext)
     uselibrary {
@@ -353,7 +375,7 @@ local textlevel = 0 -- inaccessible for user, we need to define counter textleve
 local function dummyfunction() end
 
 local function startstoperror()
-    report_system("invalid \\%s%s ... \\%s%s structure",elements.start,v_text,elements.stop,v_text)
+    report("invalid \\%s%s ... \\%s%s structure",elements.start,v_text,elements.stop,v_text)
     startstoperror = dummyfunction
 end
 
@@ -399,9 +421,9 @@ implement {
     arguments = "string",
     actions   = function(reason)
         if reason then
-            report_system("forcing quit: %s",reason)
+            report("forcing quit: %s",reason)
         else
-            report_system("forcing quit")
+            report("forcing quit")
         end
         context.batchmode()
         while textlevel >= 0 do
@@ -413,7 +435,7 @@ implement {
 implement {
     name    = "forceendjob",
     actions = function()
-        report_system([[don't use \end to finish a document]])
+        report([[don't use \end to finish a document]])
         context.stoptext()
     end
 }
@@ -422,7 +444,7 @@ implement {
     name    = "autostarttext",
     actions = function()
         if textlevel == 0 then
-            report_system([[auto \starttext ... \stoptext]])
+            report([[auto \starttext ... \stoptext]])
         end
         context.starttext()
     end
@@ -472,9 +494,6 @@ local stacks = {
 
 --
 
-local report_structures = logs.reporter("system","structure")
-local report_structure  = logs.reporter("used structure")
-
 local function pushtree(what,name)
     local t = { }
     top[#top+1] = { type = what, name = name, branches = t }
@@ -487,29 +506,38 @@ local function poptree()
  -- inspect(top)
 end
 
-local function log_tree(top,depth)
-    report_structure("%s%s: %s",depth,top.type,top.name)
-    local branches = top.branches
-    if #branches > 0 then
-        depth = depth .. "  "
-        for i=1,#branches do
-            log_tree(branches[i],depth)
+do
+
+    local function log_tree(report,top,depth)
+        report("%s%s: %s",depth,top.type,top.name)
+        local branches = top.branches
+        if #branches > 0 then
+            depth = depth .. "  "
+            for i=1,#branches do
+                log_tree(report,branches[i],depth)
+            end
         end
     end
-end
 
-luatex.registerstopactions(function()
-    logspushtarget("logfile")
-    logsnewline()
-    report_structures("start used structure")
-    logsnewline()
-    root.name = environment.jobname
-    log_tree(root,"")
-    logsnewline()
-    report_structures("stop used structure")
-    logsnewline()
-    logspoptarget()
-end)
+    logs.registerfinalactions(function()
+        root.name = environment.jobname
+        --
+        logs.startfilelogging(report,"used files")
+        log_tree(report,root,"")
+        logs.stopfilelogging()
+        --
+        if nofmissing > 0 and logs.loggingerrors() then
+            logs.starterrorlogging(report,"missing files")
+            for kind, list in sortedhash(missing) do
+                for name in sortedhash(list) do
+                    report("%w%s  %s",6,kind,name)
+                end
+            end
+            logs.stoperrorlogging()
+        end
+    end)
+
+end
 
 local jobstructure      = job.structure or { }
 job.structure           = jobstructure
@@ -1095,113 +1123,76 @@ implement { name = "setdocumentmodules",       actions = document.setmodules,
 implement { name = "setdocumentenvironments",  actions = document.setenvironments, onlyonce = true }
 implement { name = "setdocumentfilenames",     actions = document.setfilenames,    onlyonce = true }
 
-local report_files    = logs.reporter("system","files")
-local report_options  = logs.reporter("system","options")
-local report_file     = logs.reporter("used file")
-local report_option   = logs.reporter("used option")
-
-luatex.registerstopactions(function()
-    local foundintrees = resolvers.foundintrees()
-    if #foundintrees > 0 then
-        logspushtarget("logfile")
-        logsnewline()
-        report_files("start used files")
-        logsnewline()
-        for i=1,#foundintrees do
-            report_file("%4i: % T",i,foundintrees[i])
+do
+
+    logs.registerfinalactions(function()
+        local foundintrees = resolvers.foundintrees()
+        if #foundintrees > 0 then
+            logs.startfilelogging(report,"used files")
+            for i=1,#foundintrees do
+                report("%4i: % T",i,foundintrees[i])
+            end
+            logs.stopfilelogging()
         end
-        logsnewline()
-        report_files("stop used files")
-        logsnewline()
-        logspoptarget()
-    end
-end)
+    end)
 
-luatex.registerstopactions(function()
-    local files = document.files -- or environment.files
-    local arguments = document.arguments -- or environment.arguments
-    --
-    logspushtarget("logfile")
-    logsnewline()
-    report_options("start commandline options")
-    logsnewline()
-    if arguments and next(arguments) then
-        for argument, value in sortedhash(arguments) do
-            report_option("%s=%A",argument,value)
+    logs.registerfinalactions(function()
+        local files = document.files -- or environment.files
+        local arguments = document.arguments -- or environment.arguments
+        --
+        logs.startfilelogging(report,"commandline options")
+        if arguments and next(arguments) then
+            for argument, value in sortedhash(arguments) do
+                report("%s=%A",argument,value)
+            end
+        else
+            report("no arguments")
         end
-    else
-        report_file("no arguments")
-    end
-    logsnewline()
-    report_options("stop commandline options")
-    logsnewline()
-    report_options("start commandline files")
-    logsnewline()
-    if files and #files > 0 then
-        for i=1,#files do
-            report_file("% 4i: %s",i,files[i])
+        logs.stopfilelogging()
+        --
+        logs.startfilelogging(report,"commandline files")
+        if files and #files > 0 then
+            for i=1,#files do
+                report("% 4i: %s",i,files[i])
+            end
+        else
+            report("no files")
         end
-    else
-        report_file("no files")
-    end
-    logsnewline()
-    report_options("stop commandline files")
-    logsnewline()
-    logspoptarget()
-end)
+        logs.stopfilelogging()
+    end)
+
+end
 
 if environment.initex then
 
-    local report_storage       = logs.reporter("system","storage")
-    local report_table         = logs.reporter("stored table")
-    local report_module        = logs.reporter("stored module")
-    local report_attribute     = logs.reporter("stored attribute")
-    local report_catcodetable  = logs.reporter("stored catcodetable")
-    local report_corenamespace = logs.reporter("stored corenamespace")
-
-    luatex.registerstopactions(function()
-        logspushtarget("logfile")
-        logsnewline()
-        report_storage("start stored tables")
-        logsnewline()
+    logs.registerfinalactions(function()
+        local startfilelogging = logs.startfilelogging
+        local stopfilelogging  = logs.stopfilelogging
+        startfilelogging(report,"stored tables")
         for k,v in sortedhash(storage.data) do
-            report_table("%03i %s",k,v[1])
+            report("%03i %s",k,v[1])
         end
-        logsnewline()
-        report_storage("stop stored tables")
-        logsnewline()
-        report_storage("start stored modules")
-        logsnewline()
+        stopfilelogging()
+        startfilelogging(report,"stored modules")
         for k,v in sortedhash(lua.bytedata) do
-            report_module("%03i %s %s",k,v[2],v[1])
+            report("%03i %s %s",k,v[2],v[1])
         end
-        logsnewline()
-        report_storage("stop stored modules")
-        logsnewline()
-        report_storage("start stored attributes")
-        logsnewline()
+        stopfilelogging()
+        startfilelogging(report,"stored attributes")
         for k,v in sortedhash(attributes.names) do
-            report_attribute("%03i %s",k,v)
+            report("%03i %s",k,v)
         end
-        logsnewline()
-        report_storage("stop stored attributes")
-        logsnewline()
-        report_storage("start stored catcodetables")
-        logsnewline()
+        stopfilelogging()
+        startfilelogging(report,"stored catcodetables")
         for k,v in sortedhash(catcodes.names) do
-            report_catcodetable("%03i % t",k,v)
+            report("%03i % t",k,v)
         end
-        logsnewline()
-        report_storage("stop stored catcodetables")
-        logsnewline()
-        report_storage("start stored corenamespaces")
+        stopfilelogging()
+        startfilelogging(report,"stored corenamespaces")
         for k,v in sortedhash(interfaces.corenamespaces) do
-            report_corenamespace("%03i %s",k,v)
+            report("%03i %s",k,v)
         end
-        logsnewline()
-        report_storage("stop stored corenamespaces")
-        logsnewline()
-        logspoptarget()
+        stopfilelogging()
     end)
 
 end
@@ -1218,7 +1209,7 @@ implement {
             continue = inpnamefull == basename(inpfilefull)
         end
         if continue then
-            report_system("continuing input file %a",inpname)
+            report("continuing input file %a",inpname)
         end
         ctx_doifelse(continue)
     end
diff --git a/tex/context/base/mkiv/file-mod.lua b/tex/context/base/mkiv/file-mod.lua
index 7f3763c5d..3bbc28727 100644
--- a/tex/context/base/mkiv/file-mod.lua
+++ b/tex/context/base/mkiv/file-mod.lua
@@ -19,11 +19,13 @@ at the <l n='tex'/> side.</p>
 --ldx]]--
 
 local format, find, concat, tonumber = string.format, string.find, table.concat, tonumber
+local sortedhash = table.sortedhash
+local basename = file.basename
 
 local trace_modules     = false  trackers  .register("modules.loading",          function(v) trace_modules     = v end)
 local permit_unprefixed = false  directives.register("modules.permitunprefixed", function(v) permit_unprefixed = v end)
 
-local report_modules    = logs.reporter("resolvers","modules")
+local report            = logs.reporter("modules")
 
 local commands          = commands
 local context           = context
@@ -54,6 +56,7 @@ local suffixes  = {
 }
 
 local modstatus = { }
+local missing   = false
 
 local function usemodule(name,hasscheme)
     local foundname
@@ -62,19 +65,19 @@ local function usemodule(name,hasscheme)
         -- so we only add one if missing
         local fullname = file.addsuffix(name,"tex")
         if trace_modules then
-            report_modules("checking url %a",fullname)
+            report("checking url %a",fullname)
         end
         foundname = resolvers.findtexfile(fullname) or ""
     elseif file.suffix(name) ~= "" then
         if trace_modules then
-            report_modules("checking file %a",name)
+            report("checking file %a",name)
         end
         foundname = findbyscheme("any",name) or ""
     else
         for i=1,#suffixes do
             local fullname = file.addsuffix(name,suffixes[i])
             if trace_modules then
-                report_modules("checking file %a",fullname)
+                report("checking file %a",fullname)
             end
             foundname = findbyscheme("any",fullname) or ""
             if foundname ~= "" then
@@ -84,7 +87,7 @@ local function usemodule(name,hasscheme)
     end
     if foundname ~= "" then
         if trace_modules then
-            report_modules("loading file %a",foundname)
+            report("loading file %a",foundname)
         end
         context.startreadingfile()
         resolvers.jobs.usefile(foundname,true) -- once, notext
@@ -107,7 +110,7 @@ function environment.usemodules(prefix,askedname,truename)
         status = status + 1
     else
         if trace_modules then
-            report_modules("locating, prefix %a, askedname %a, truename %a",prefix,askedname,truename)
+            report("locating, prefix %a, askedname %a, truename %a",prefix,askedname,truename)
         end
         local hasscheme = url.hasscheme(truename)
         if hasscheme then
@@ -136,10 +139,10 @@ function environment.usemodules(prefix,askedname,truename)
                 -- ok, don't change
             elseif find(truename,"%-") and usemodule(truename) then
                 -- assume a user namespace
-                report_modules("using user prefixed file %a",truename)
+                report("using user prefixed file %a",truename)
                 status = 1
             elseif permit_unprefixed and usemodule(truename) then
-                report_modules("using unprefixed file %a",truename)
+                report("using unprefixed file %a",truename)
                 status = 1
             else
                 status = 0
@@ -147,11 +150,12 @@ function environment.usemodules(prefix,askedname,truename)
         end
     end
     if status == 0 then
-        report_modules("%a is not found",askedname)
+        missing = true
+        report("%a is not found",askedname)
     elseif status == 1 then
-        report_modules("%a is loaded",trace_modules and truename or askedname)
+        report("%a is loaded",trace_modules and truename or askedname)
     else
-        report_modules("%a is already loaded",trace_modules and truename or askedname)
+        report("%a is already loaded",trace_modules and truename or askedname)
     end
     modstatus[hashname] = status
 end
@@ -159,14 +163,14 @@ end
 statistics.register("loaded tex modules", function()
     if next(modstatus) then
         local t, f, nt, nf = { }, { }, 0, 0
-        for k, v in table.sortedhash(modstatus) do
-            k = file.basename(k)
+        for k, v in sortedhash(modstatus) do
+            local b = basename(k)
             if v == 0 then
                 nf = nf + 1
-                f[nf] = k
+                f[nf] = b
             else
                 nt = nt + 1
-                t[nt] = k
+                t[nt] = b
             end
         end
         if nf == 0 then
@@ -181,6 +185,23 @@ statistics.register("loaded tex modules", function()
     end
 end)
 
+logs.registerfinalactions(function()
+    logs.startfilelogging(report,"used modules")
+    for k, v in sortedhash(modstatus) do
+        report(v == 0 and "missing: %s" or "loaded : %s",basename(k))
+    end
+    logs.stopfilelogging()
+    if missing and logs.loggingerrors() then
+        logs.starterrorlogging(report,"missing modules")
+        for k, v in sortedhash(modstatus) do
+            if v == 0 then
+                report("%w%s",6,basename(k))
+            end
+        end
+        logs.stoperrorlogging()
+    end
+end)
+
 -- moved from syst-lua.lua:
 
 local lpegmatch = lpeg.match
diff --git a/tex/context/base/mkiv/font-chk.lua b/tex/context/base/mkiv/font-chk.lua
index bb3f3bbd3..d9bb497ad 100644
--- a/tex/context/base/mkiv/font-chk.lua
+++ b/tex/context/base/mkiv/font-chk.lua
@@ -16,8 +16,11 @@ local context              = context
 local formatters           = string.formatters
 local bpfactor             = number.dimenfactors.bp
 local fastcopy             = table.fastcopy
+local sortedkeys           = table.sortedkeys
+local sortedhash           = table.sortedhash
 
-local report_fonts         = logs.reporter("fonts","checking") -- replace
+local report               = logs.reporter("fonts")
+local report_checking      = logs.reporter("fonts","checking")
 
 local allocate             = utilities.storage.allocate
 
@@ -30,6 +33,8 @@ local fonthashes           = fonts.hashes
 local fontdata             = fonthashes.identifiers
 local fontcharacters       = fonthashes.characters
 
+local currentfont          = font.current
+
 local helpers              = fonts.helpers
 
 local addprivate           = helpers.addprivate
@@ -78,8 +83,8 @@ local action = false
 -- to tfmdata.properties ?
 
 local function onetimemessage(font,char,message) -- char == false returns table
-    local tfmdata = fontdata[font]
-    local shared = tfmdata.shared
+    local tfmdata  = fontdata[font]
+    local shared   = tfmdata.shared
     local messages = shared.messages
     if not messages then
         messages = { }
@@ -91,10 +96,14 @@ local function onetimemessage(font,char,message) -- char == false returns table
         messages[message] = category
     end
     if char == false then
-        return table.sortedkeys(category)
-    elseif not category[char] then
-        report_fonts("char %C in font %a with id %a: %s",char,tfmdata.properties.fullname,font,message)
-        category[char] = true
+        return sortedkeys(category), category
+    end
+    local cc = category[char]
+    if not cc then
+        report_checking("char %C in font %a with id %a: %s",char,tfmdata.properties.fullname,font,message)
+        category[char] = 1
+    else
+        category[char] = cc + 1
     end
 end
 
@@ -240,18 +249,19 @@ fonts.loggers.add_placeholders        = function(id) addmissingsymbols(fontdata[
 fonts.loggers.category_to_placeholder = mapping
 
 function commands.getplaceholderchar(name)
-    local id = font.current()
+    local id = currentfont()
     addmissingsymbols(fontdata[id])
     context(getprivatenode(fontdata[id],name))
 end
 
 -- todo in luatex: option to add characters (just slots, no kerns etc)
+-- we can do that now so ...
 
 local function placeholder(font,char)
     local tfmdata  = fontdata[font]
     local category = chardata[char].category
     local fakechar = mapping[category]
-    local slot = getprivateslot(font,fakechar)
+    local slot     = getprivateslot(font,fakechar)
     if not slot then
         addmissingsymbols(tfmdata)
         slot = getprivateslot(font,fakechar)
@@ -269,9 +279,9 @@ function checkers.missing(head)
         local char = getchar(n)
         if font ~= lastfont then
             characters = fontcharacters[font]
-            lastfont = font
+            lastfont   = font
         end
-        if not characters[char] and is_character[chardata[char].category] then
+        if font > 0 and not characters[char] and is_character[chardata[char].category] then
             if action == "remove" then
                 onetimemessage(font,char,"missing (will be deleted)")
             elseif action == "replace" then
@@ -319,9 +329,9 @@ local relevant = {
 
 local function getmissing(id)
     if id then
-        local list = getmissing(font.current())
+        local list = getmissing(currentfont())
         if list then
-            local _, list = next(getmissing(font.current()))
+            local _, list = next(getmissing(currentfont()))
             return list
         else
             return { }
@@ -329,73 +339,91 @@ local function getmissing(id)
     else
         local t = { }
         for id, d in next, fontdata do
-            local shared = d.shared
+            local shared   = d.shared
             local messages = shared.messages
             if messages then
-                local tf = t[d.properties.filename] or { }
+                local filename = d.properties.filename
+                local tf = t[filename] or { }
                 for i=1,#relevant do
                     local tm = messages[relevant[i]]
                     if tm then
-                        tf = table.merged(tf,tm)
+                        for k, v in next, tm do
+                            tf[k] = (tf[k] or 0) + v
+                        end
                     end
                 end
                 if next(tf) then
-                    t[d.properties.filename] = tf
+                    t[filename] = tf
                 end
             end
         end
+        local l = { }
         for k, v in next, t do
-            t[k] = table.sortedkeys(v)
+            l[k] = sortedkeys(v)
         end
-        return t
+        return l, t
     end
 end
 
 checkers.getmissing = getmissing
 
-local tracked = false
 
-trackers.register("fonts.missing", function(v)
-    if v then
-        enableaction("processors","fonts.checkers.missing")
-        tracked = true
-    else
-        disableaction("processors","fonts.checkers.missing")
-    end
-    if v == "replace" then
-        otffeatures.defaults.missing = true
-    end
-    action = v
-end)
-
-local report_characters = logs.reporter("fonts","characters")
-local report_character  = logs.reporter("missing")
-
-local logsnewline       = logs.newline
-local logspushtarget    = logs.pushtarget
-local logspoptarget     = logs.poptarget
-
-luatex.registerstopactions(function()
-    if tracked then
-        local collected = checkers.getmissing()
-        if next(collected) then
-            logspushtarget("logfile")
-            for filename, list in table.sortedhash(collected) do
-                logsnewline()
-                report_characters("start missing characters: %s",filename)
-                logsnewline()
-                for i=1,#list do
-                    local u = list[i]
-                    report_character("%U  %c  %s",u,u,chardata[u].description)
-                end
-                logsnewline()
-                report_characters("stop missing characters")
-                logsnewline()
+do
+
+    local reported = true
+    local tracked  = false
+
+    callback.register("glyph_not_found",function(font,char)
+        if font > 0 then
+            if char > 0 then
+                onetimemessage(font,char,"missing")
+            else
+                -- we have a special case
             end
-            logspoptarget()
+        elseif not reported then
+            report("nullfont is used, maybe no bodyfont is defined")
+            reported = true
         end
-    end
-end)
+    end)
+
+    trackers.register("fonts.missing", function(v)
+        if v then
+            enableaction("processors","fonts.checkers.missing")
+            tracked = true
+        else
+            disableaction("processors","fonts.checkers.missing")
+        end
+        if v == "replace" then
+            otffeatures.defaults.missing = true
+        end
+        action = v
+    end)
+
+    logs.registerfinalactions(function()
+--         if tracked then
+            local collected, details = getmissing()
+            if next(collected) then
+                for filename, list in sortedhash(details) do
+                    logs.startfilelogging(report,"missing characters",filename)
+                    for u, v in sortedhash(list) do
+                        report("%4i  %U  %c  %s",v,u,u,chardata[u].description)
+                    end
+                    logs.stopfilelogging()
+                end
+                if logs.loggingerrors() then
+                    for filename, list in sortedhash(details) do
+                        logs.starterrorlogging(report,"missing characters",filename)
+                        for u, v in sortedhash(list) do
+                            report("%4i  %U  %c  %s",v,u,u,chardata[u].description)
+                        end
+                        logs.stoperrorlogging()
+                    end
+                end
+            end
+--         end
+    end)
+
+end
 
 -- for the moment here
 
@@ -460,7 +488,3 @@ local dummies_specification = {
 
 registerotffeature(dummies_specification)
 registerafmfeature(dummies_specification)
-
--- 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/mkiv/font-ctx.lua b/tex/context/base/mkiv/font-ctx.lua
index 8e57e568b..89466eca8 100644
--- a/tex/context/base/mkiv/font-ctx.lua
+++ b/tex/context/base/mkiv/font-ctx.lua
@@ -37,12 +37,12 @@ local trace_mapfiles      = false  trackers.register("fonts.mapfiles",   functio
 local trace_automode      = false  trackers.register("fonts.automode",   function(v) trace_automode   = v end)
 local trace_merge         = false  trackers.register("fonts.merge",      function(v) trace_merge      = v end)
 
+local report              = logs.reporter("fonts")
 local report_features     = logs.reporter("fonts","features")
 local report_cummulative  = logs.reporter("fonts","cummulative")
 local report_defining     = logs.reporter("fonts","defining")
 local report_status       = logs.reporter("fonts","status")
 local report_mapfiles     = logs.reporter("fonts","mapfiles")
-local report_newline      = logs.newline
 
 local setmetatableindex   = table.setmetatableindex
 
@@ -2127,18 +2127,16 @@ function loggers.reportdefinedfonts()
             }
         end
         formatcolumns(t,"  ")
-        logs.pushtarget("logfile")
-        report_newline()
-        report_status("defined fonts:")
-        report_newline()
+        --
+        logs.startfilelogging(report,"defined fonts")
         for k=1,tn do
-            report_status(t[k])
+            report(t[k])
         end
-        logs.poptarget()
+        logs.stopfilelogging()
     end
 end
 
-luatex.registerstopactions(loggers.reportdefinedfonts)
+logs.registerfinalactions(loggers.reportdefinedfonts)
 
 function loggers.reportusedfeatures()
     -- numbers, setups, merged
@@ -2153,18 +2151,15 @@ function loggers.reportusedfeatures()
             setup.number = n -- restore it (normally not needed as we're done anyway)
         end
         formatcolumns(t,"  ")
-        logs.pushtarget("logfile")
-        report_newline()
-        report_status("defined featuresets:")
-        report_newline()
+        logs.startfilelogging(report,"defined featuresets")
         for k=1,n do
-            report_status(t[k])
+            report(t[k])
         end
-        logs.poptarget()
+        logs.stopfilelogging()
     end
 end
 
-luatex.registerstopactions(loggers.reportusedfeatures)
+logs.registerfinalactions(loggers.reportusedfeatures)
 
 -- maybe move this to font-log.lua:
 
diff --git a/tex/context/base/mkiv/grph-inc.lua b/tex/context/base/mkiv/grph-inc.lua
index 8d6aa5a0b..e08994373 100644
--- a/tex/context/base/mkiv/grph-inc.lua
+++ b/tex/context/base/mkiv/grph-inc.lua
@@ -44,6 +44,7 @@ local tonumber, tostring = tonumber, tostring
 local format, lower, find, match, gsub = string.format, string.lower, string.find, string.match, string.gsub
 local longtostring = string.longtostring
 local contains = table.contains
+local sortedhash = table.sortedhash
 local concat, insert, remove = table.concat, table.insert, table.remove
 local todimen = string.todimen
 local collapsepath = file.collapsepath
@@ -90,10 +91,8 @@ local trace_usage       = false  trackers.register  ("graphics.usage",      func
 local extra_check       = false  directives.register("graphics.extracheck",    function(v) extra_check    = v end)
 local auto_transform    = true   directives.register("graphics.autotransform", function(v) auto_transform = v end)
 
+local report            = logs.reporter("graphics")
 local report_inclusion  = logs.reporter("graphics","inclusion")
-local report_figures    = logs.reporter("system","graphics")
-local report_figure     = logs.reporter("used graphic")
-local report_newline    = logs.newline
 
 local f_hash_part       = formatters["%s->%s->%s->%s"]
 local f_hash_full       = formatters["%s->%s->%s->%s->%s->%s->%s->%s"]
@@ -208,6 +207,7 @@ figures.defaultwidth    = 0
 figures.defaultheight   = 0
 figures.defaultdepth    = 0
 figures.nofprocessed    = 0
+figures.nofmissing      = 0
 figures.preferquality   = true -- quality over location
 
 local figures_loaded    = allocate()   figures.loaded      = figures_loaded
@@ -302,31 +302,38 @@ function figures.badname(name)
     end
 end
 
-luatex.registerstopactions(function()
+logs.registerfinalactions(function()
+    local done = false
     if trace_usage and figures.nofprocessed > 0 then
-        logs.pushtarget("logfile")
-        report_newline()
-        report_figures("start names")
-        for _, data in table.sortedhash(figures_found) do
-            report_newline()
-            report_figure("asked   : %s",data.askedname)
+        logs.startfilelogging(report,"names")
+        for _, data in sortedhash(figures_found) do
+            if done then
+                report()
+            else
+                done = true
+            end
+            report("asked   : %s",data.askedname)
             if data.found then
-                report_figure("format  : %s",data.format)
-                report_figure("found   : %s",data.foundname)
-                report_figure("used    : %s",data.fullname)
+                report("format  : %s",data.format)
+                report("found   : %s",data.foundname)
+                report("used    : %s",data.fullname)
                 if data.badname then
-                    report_figure("comment : %s","bad name")
+                    report("comment : %s","bad name")
                 elseif data.comment then
-                    report_figure("comment : %s",data.comment)
+                    report("comment : %s",data.comment)
                 end
             else
-                report_figure("comment : %s","not found")
+                report("comment : %s","not found")
             end
         end
-        report_newline()
-        report_figures("stop names")
-        report_newline()
-        logs.poptarget()
+        logs.stopfilelogging()
+    end
+    if figures.nofmissing > 0 and logs.loggingerrors() then
+        logs.starterrorlogging(report,"missing figures")
+        for _, data in sortedhash(figures_found) do
+            report("%w%s",6,data.askedname)
+        end
+        logs.stoperrorlogging()
     end
 end)
 
@@ -841,6 +848,9 @@ local function register(askedname,specification)
         specification.arguments  or ""
     )
     figures_found[askedhash] = specification
+    if not specification.found then
+        figures.nofmissing = figures.nofmissing + 1
+    end
     return specification
 end
 
@@ -1184,7 +1194,7 @@ statistics.register("used graphics",function()
         local filename = file.nameonly(environment.jobname) .. "-figures-usage.lua"
         if next(figures_found) then
             local found = { }
-            for _, data in table.sortedhash(figures_found) do
+            for _, data in sortedhash(figures_found) do
                 found[#found+1] = data
                 for k, v in next, data do
                     if v == false or v == "" then
diff --git a/tex/context/base/mkiv/lpdf-ano.lua b/tex/context/base/mkiv/lpdf-ano.lua
index e89bda12b..ba8610933 100644
--- a/tex/context/base/mkiv/lpdf-ano.lua
+++ b/tex/context/base/mkiv/lpdf-ano.lua
@@ -28,9 +28,9 @@ local trace_bookmarks         = false  trackers.register("references.bookmarks",
 local log_destinations        = false  directives.register("destinations.log",     function(v) log_destinations = v end)
 local untex_urls              = true   directives.register("references.untexurls", function(v) untex_urls       = v end)
 
-local report_reference        = logs.reporter("backend","references")
-local report_destination      = logs.reporter("backend","destinations")
-local report_bookmark         = logs.reporter("backend","bookmarks")
+local report_references       = logs.reporter("backend","references")
+local report_destinations     = logs.reporter("backend","destinations")
+local report_bookmarks        = logs.reporter("backend","bookmarks")
 
 local variables               = interfaces.variables
 local v_auto                  = variables.auto
@@ -160,7 +160,7 @@ local pagedestinations = setmetatableindex(function(t,k)
     end
     local v = rawget(t,k)
     if v then
-     -- report_reference("page number expected, got %s: %a",type(k),k)
+     -- report_references("page number expected, got %s: %a",type(k),k)
         return v
     end
     local v = k > 0 and pdfarray {
@@ -197,7 +197,7 @@ local destinations = { } -- to be used soon
 local function pdfregisterdestination(name,reference)
     local d = destinations[name]
     if d then
-        report_destination("ignoring duplicate destination %a with reference %a",name,reference)
+        report_destinations("ignoring duplicate destination %a with reference %a",name,reference)
     else
         destinations[name] = reference
     end
@@ -207,25 +207,16 @@ lpdf.registerdestination = pdfregisterdestination
 
 local maxslice = 32 -- could be made configureable ... 64 is also ok
 
-luatex.registerstopactions(function()
+logs.registerfinalactions(function()
     if log_destinations and next(destinations) then
-        local logsnewline      = logs.newline
-        local log_destinations = logs.reporter("system","references")
-        local log_destination  = logs.reporter("destination")
-        logs.pushtarget("logfile")
-        logsnewline()
-        log_destinations("start used destinations")
-        logsnewline()
+        local report = logs.startfilelogging("references","used destinations")
         local n = 0
         for destination, pagenumber in table.sortedhash(destinations) do
-            log_destination("% 4i : %-5s : %s",pagenumber,usedviews[destination] or defaultview,destination)
+            report("% 4i : %-5s : %s",pagenumber,usedviews[destination] or defaultview,destination)
             n = n + 1
         end
-        logsnewline()
-        log_destinations("stop used destinations")
-        logsnewline()
-        logs.poptarget()
-        report_destination("%s destinations saved in log file",n)
+        logs.stopfilelogging()
+        report_destinations("%s destinations saved in log file",n)
     end
 end)
 
@@ -433,7 +424,7 @@ function nodeinjections.destination(width,height,depth,names,view)
     -- todo check if begin end node / was comment
     view = view and mapping[view] or defaultview
     if trace_destinations then
-        report_destination("width %p, height %p, depth %p, names %|t, view %a",width,height,depth,names,view)
+        report_destinations("width %p, height %p, depth %p, names %|t, view %a",width,height,depth,names,view)
     end
     local method = references.innermethod
     local noview = view == defaultview
@@ -674,7 +665,7 @@ end
 --     local function reference(width,height,depth,prerolled) -- keep this one
 --         if prerolled then
 --             if trace_references then
---                 report_reference("width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
+--                 report_references("width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
 --             end
 --             return pdfannotation_node(width,height,depth,prerolled)
 --         end
@@ -728,7 +719,7 @@ end
 function nodeinjections.reference(width,height,depth,prerolled)
     if prerolled then
         if trace_references then
-            report_reference("link: width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
+            report_references("link: width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
         end
         return new_latelua(function() finishreference(width,height,depth,prerolled) end)
     end
@@ -737,7 +728,7 @@ end
 function nodeinjections.annotation(width,height,depth,prerolled,r)
     if prerolled then
         if trace_references then
-            report_reference("special: width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
+            report_references("special: width %p, height %p, depth %p, prerolled %a",width,height,depth,prerolled)
         end
         return new_latelua(function() finishannotation(width,height,depth,prerolled,r or false) end)
     end
@@ -822,7 +813,7 @@ runners["inner"] = function(var,actions)
 end
 
 runners["inner with arguments"] = function(var,actions)
-    report_reference("todo: inner with arguments")
+    report_references("todo: inner with arguments")
     return false
 end
 
@@ -845,7 +836,7 @@ runners["special outer with operation"] = function(var,actions)
 end
 
 runners["special outer"] = function(var,actions)
-    report_reference("todo: special outer")
+    report_references("todo: special outer")
     return false
 end
 
@@ -855,22 +846,22 @@ runners["special"] = function(var,actions)
 end
 
 runners["outer with inner with arguments"] = function(var,actions)
-    report_reference("todo: outer with inner with arguments")
+    report_references("todo: outer with inner with arguments")
     return false
 end
 
 runners["outer with special and operation and arguments"] = function(var,actions)
-    report_reference("todo: outer with special and operation and arguments")
+    report_references("todo: outer with special and operation and arguments")
     return false
 end
 
 runners["outer with special"] = function(var,actions)
-    report_reference("todo: outer with special")
+    report_references("todo: outer with special")
     return false
 end
 
 runners["outer with special and operation"] = function(var,actions)
-    report_reference("todo: outer with special and operation")
+    report_references("todo: outer with special and operation")
     return false
 end
 
@@ -882,7 +873,7 @@ function specials.internal(var,actions) -- better resolve in strc-ref
     local v = i and references.internals[i]
     if not v then
         -- error
-        report_reference("no internal reference %a",i or "<unset>")
+        report_references("no internal reference %a",i or "<unset>")
     else
         flaginternals[i] = true
         return pdflinkinternal(i,v.references.realpage)
@@ -1182,17 +1173,17 @@ local function build(levels,start,parent,method,nested)
                     if entry then
                         pdfflushobject(child,entry)
                     else
-                        report_bookmark("error 1")
+                        report_bookmarks("error 1")
                     end
                     return i, n, first, last
                 else
-                    report_bookmark("confusing level change at level %a around %a",level,title)
+                    report_bookmarks("confusing level change at level %a around %a",level,title)
                     startlevel = level
                 end
             end
             if level == startlevel then
                 if trace_bookmarks then
-                    report_bookmark("%3i %w%s %s",realpage,(level-1)*2,(opened and "+") or "-",title)
+                    report_bookmarks("%3i %w%s %s",realpage,(level-1)*2,(opened and "+") or "-",title)
                 end
                 local prev = child
                 child = pdfreserveobject()
@@ -1231,7 +1222,7 @@ local function build(levels,start,parent,method,nested)
                         entry.Last  = pdfreference(l)
                     end
                 else
-                    report_bookmark("error 2")
+                    report_bookmarks("error 2")
                 end
             else
                 -- missing intermediate level but ok
@@ -1244,7 +1235,7 @@ local function build(levels,start,parent,method,nested)
                     end
                     pdfflushobject(child,entry)
                 else
-                    report_bookmark("error 3")
+                    report_bookmarks("error 3")
                 end
                 return i, n, first, last
             end
diff --git a/tex/context/base/mkiv/lpdf-epd.lua b/tex/context/base/mkiv/lpdf-epd.lua
index 06afaa087..59a1aa364 100644
--- a/tex/context/base/mkiv/lpdf-epd.lua
+++ b/tex/context/base/mkiv/lpdf-epd.lua
@@ -37,67 +37,119 @@ local lower, match, char, byte, find = string.lower, string.match, string.char,
 local abs = math.abs
 local concat = table.concat
 local toutf, toeight, utfchar = string.toutf, utf.toeight, utf.char
+local setmetatableindex = table.setmetatableindex
 
 local lpegmatch, lpegpatterns = lpeg.match, lpeg.patterns
 local P, C, S, R, Ct, Cc, V, Carg, Cs, Cf, Cg = lpeg.P, lpeg.C, lpeg.S, lpeg.R, lpeg.Ct, lpeg.Cc, lpeg.V, lpeg.Carg, lpeg.Cs, lpeg.Cf, lpeg.Cg
 
-local epdf           = epdf
-      lpdf           = lpdf or { }
-local lpdf           = lpdf
-local lpdf_epdf      = { }
-lpdf.epdf            = lpdf_epdf
+local epdf      = epdf
+      lpdf      = lpdf or { }
+local lpdf      = lpdf
+local lpdf_epdf = { }
+lpdf.epdf       = lpdf_epdf
+
+-- local getDict, getArray, getReal, getNum, getString, getBool, getName, getRef, getRefNum
+-- local getType, getTypeName
+-- local dictGetLength, dictGetVal, dictGetValNF, dictGetKey
+-- local arrayGetLength, arrayGetNF, arrayGet
+-- local streamReset, streamGetDict, streamGetChar
+--
+-- do
+--     local object   = epdf.Object()
+--     --
+--     getDict        = object.getDict
+--     getArray       = object.getArray
+--     getReal        = object.getReal
+--     getNum         = object.getNum
+--     getString      = object.getString
+--     getBool        = object.getBool
+--     getName        = object.getName
+--     getRef         = object.getRef
+--     getRefNum      = object.getRefNum
+--     --
+--     getType        = object.getType
+--     getTypeName    = object.getTypeName
+--     --
+--     streamReset    = object.streamReset
+--     streamGetDict  = object.streamGetDict
+--     streamGetChar  = object.streamGetChar
+--     --
+-- end
+--
+-- local function initialize_methods(xref)
+--     local dictionary = epdf.Dict(xref)
+--     local array      = epdf.Array(xref)
+--     --
+--     dictGetLength    = dictionary.getLength
+--     dictGetVal       = dictionary.getVal
+--     dictGetValNF     = dictionary.getValNF
+--     dictGetKey       = dictionary.getKey
+--     --
+--     arrayGetLength   = array.getLength
+--     arrayGetNF       = array.getNF
+--     arrayGet         = array.get
+--     --
+--     initialize_methods = function()
+--         -- already done
+--     end
+-- end
 
-local pdf_open       = epdf.open
+-- We use as little as possible and also not an object interface. After all, we
+-- don't know how the library (and its api) evolves so we better can be prepared
+-- for wrappers.
 
-local report_epdf    = logs.reporter("epdf")
+local registry         = debug.getregistry()
 
-local getDict, getArray, getReal, getNum, getString, getBool, getName, getRef, getRefNum
-local getType, getTypeName
-local dictGetLength, dictGetVal, dictGetValNF, dictGetKey
-local arrayGetLength, arrayGetNF, arrayGet
-local streamReset, streamGetDict, streamGetChar
+local object           = registry["epdf.Object"] -- or epdf.Object()
+local dictionary       = registry["epdf.Dict"]   -- or epdf.Dict(xref)  (possible when document open)
+local array            = registry["epdf.Array"]  -- or epdf.Array(xref) (possible when document open)
+local xref             = registry["epdf.XRef"]
+local catalog          = registry["epdf.Catalog"]
+local pdfdoc           = registry["epdf.PDFDoc"]
 
--- getCatalog getNumPages getPageRef fetch getXRef getDocInfo
+local openPDF          = epdf.open
 
-do
-    local object     = epdf.Object()
-    --
-    getDict          = object.getDict
-    getArray         = object.getArray
-    getReal          = object.getReal
-    getNum           = object.getNum
-    getString        = object.getString
-    getBool          = object.getBool
-    getName          = object.getName
-    getRef           = object.getRef
-    getRefNum        = object.getRefNum
-    --
-    getType          = object.getType
-    getTypeName      = object.getTypeName
-    --
-    streamReset      = object.streamReset
-    streamGetDict    = object.streamGetDict
-    streamGetChar    = object.streamGetChar
-    --
-end
+local getDict          = object.getDict
+local getArray         = object.getArray
+local getReal          = object.getReal
+local getNum           = object.getNum
+local getString        = object.getString
+local getBool          = object.getBool
+local getName          = object.getName
+local getRef           = object.getRef
+local getRefNum        = object.getRefNum
 
-local function initialize_methods(xref)
-    local dictionary = epdf.Dict(xref)
-    local array      = epdf.Array(xref)
-    --
-    dictGetLength    = dictionary.getLength
-    dictGetVal       = dictionary.getVal
-    dictGetValNF     = dictionary.getValNF
-    dictGetKey       = dictionary.getKey
-    --
-    arrayGetLength   = array.getLength
-    arrayGetNF       = array.getNF
-    arrayGet         = array.get
-    --
-    initialize_methods = function()
-        -- already done
-    end
-end
+local getType          = object.getType
+local getTypeName      = object.getTypeName
+
+local streamReset      = object.streamReset
+local streamGetDict    = object.streamGetDict
+local streamGetChar    = object.streamGetChar
+
+local dictGetLength    = dictionary.getLength
+local dictGetVal       = dictionary.getVal
+local dictGetValNF     = dictionary.getValNF
+local dictGetKey       = dictionary.getKey
+
+local arrayGetLength   = array.getLength
+local arrayGetNF       = array.getNF
+local arrayGet         = array.get
+
+-- these are kind of weird as they can't be accessed by (root) object
+
+local getNumPages      = catalog.getNumPages
+local getPageRef       = catalog.getPageRef
+
+local getXRef          = pdfdoc.getXRef
+local getRawCatalog    = pdfdoc.getCatalog
+
+local fetch            = xref.fetch
+local getCatalog       = xref.getCatalog
+local getDocInfo       = xref.getDocInfo
+
+-- we're done with library shortcuts
+
+local report_epdf      = logs.reporter("epdf")
 
 local typenames      = { [0] =
   "boolean",
@@ -273,7 +325,10 @@ local function some_array(a,document)
         setmetatable(t, {
             __index = function(t,k)
                 return prepare(document,a,t,n,k)
-            end
+            end,
+            __len = function(t)
+                return n
+            end,
         } )
         return t
     end
@@ -287,7 +342,10 @@ local function get_array(object,document)
         setmetatable(t, {
             __index = function(t,k)
                 return prepare(document,a,t,n,k)
-            end
+            end,
+            __len = function(t)
+                return n
+            end,
         } )
         return t
     end
@@ -371,7 +429,7 @@ local function invalidaccess(k,document)
     end
 end
 
-checked_access = table.setmetatableindex(function(t,k)
+checked_access = setmetatableindex(function(t,k)
     return function(v,document)
         invalidaccess(k,document)
     end
@@ -470,20 +528,25 @@ local function getstructure(document)
     return document.Catalog.StructTreeRoot
 end
 
+-- This is the only messy helper. We can't access the root as any object (it seems)
+-- so we need a few low level acessors. It's anyway sort of simple enough to deal
+-- with but it won't win a beauty contest.
+
 local function getpages(document,Catalog)
-    local __data__  = document.__data__
-    local __xrefs__ = document.__xrefs__
-    local __cache__ = document.__cache__
-    local __xref__  = document.__xref__
+    local __data__   = document.__data__
+    local __xrefs__  = document.__xrefs__
+    local __cache__  = document.__cache__
+    local __xref__   = document.__xref__
     --
-    local catalog   = __data__:getCatalog()
-    local pages     = { }
-    local nofpages  = catalog:getNumPages()
-    local metatable = { __index = Catalog.Pages }
+    local rawcatalog = getRawCatalog(__data__)
+    local nofpages   = getNumPages(rawcatalog)
+    --
+    local pages      = { }
+    local metatable  = { __index = Catalog.Pages } -- somewhat empty
     --
     for pagenumber=1,nofpages do
-        local pagereference = catalog:getPageRef(pagenumber).num
-        local pageobject    = __xref__:fetch(pagereference,0)
+        local pagereference = getPageRef(rawcatalog,pagenumber).num
+        local pageobject    = fetch(__xref__,pagereference,0)
         local pagedata      = get_dictionary(pageobject,document,pagereference,metatable)
         if pagedata then
          -- rawset(pagedata,"number",pagenumber)
@@ -498,61 +561,53 @@ local function getpages(document,Catalog)
     --
     pages.n = nofpages
     --
+    document.pages = pages
     return pages
 end
 
--- loader
-
-local function delayed(document,tag,f)
-    local t = { }
-    setmetatable(t, { __index = function(t,k)
-        local result = f()
-        if result then
-            document[tag] = result
-            return result[k]
-        end
-    end } )
-    return t
+local function resolve(document,k)
+    local entry   = nil
+    local Catalog = document.Catalog
+    local Names   = Catalog.Names
+    if     k == "pages" then
+        entry = getpages(document,Catalog)
+    elseif k == "destinations" then
+        entry = getnames(document,Names and Names.Dests)
+    elseif k == "javascripts" then
+        entry = getnames(document,Names and Names.JS)
+    elseif k == "widgets" then
+        entry = getnames(document,Names and Names.AcroForm)
+    elseif k == "embeddedfiles" then
+        entry = getnames(document,Names and Names.EmbeddedFiles)
+    elseif k == "layers" then
+        entry = getlayers(document)
+    elseif k == "structure" then
+        entry = getstructure(document)
+    end
+    document[k] = entry
+    return entry
 end
 
--- local catobj = data:getXRef():fetch(data:getXRef():getRootNum(),data:getXRef():getRootGen())
--- print(catobj:getDict(),data:getXRef():getCatalog():getDict())
-
 local loaded = { }
 
 function lpdf_epdf.load(filename)
     local document = loaded[filename]
     if not document then
         statistics.starttiming(lpdf_epdf)
-        local __data__ = pdf_open(filename) -- maybe resolvers.find_file
+        local __data__ = openPDF(filename) -- maybe resolvers.find_file
         if __data__ then
-            local __xref__ = __data__:getXRef()
+            local __xref__ = getXRef(__data__)
             document = {
                 filename  = filename,
                 __cache__ = { },
                 __xrefs__ = { },
                 __fonts__ = { },
                 __data__  = __data__,
-                __xref__  = __xref__,
+                __xref__  = __xref__
             }
-            --
-            initialize_methods(__xref__)
-            --
-            local Catalog          = some_dictionary(__xref__:getCatalog():getDict(),document)
-            local Info             = some_dictionary(__xref__:getDocInfo():getDict(),document)
--- local Catalog          = some_dictionary(getDict(__xref__:getCatalog()),document)
--- local Info             = some_dictionary(getDict(__xref__:getDocInfo()),document)
-            --
-            document.Catalog       = Catalog
-            document.Info          = Info
-            -- a few handy helper tables
-            document.pages         = delayed(document,"pages",        function() return getpages(document,Catalog) end)
-            document.destinations  = delayed(document,"destinations", function() return getnames(document,Catalog.Names and Catalog.Names.Dests) end)
-            document.javascripts   = delayed(document,"javascripts",  function() return getnames(document,Catalog.Names and Catalog.Names.JS) end)
-            document.widgets       = delayed(document,"widgets",      function() return getnames(document,Catalog.Names and Catalog.Names.AcroForm) end)
-            document.embeddedfiles = delayed(document,"embeddedfiles",function() return getnames(document,Catalog.Names and Catalog.Names.EmbeddedFiles) end)
-            document.layers        = delayed(document,"layers",       function() return getlayers(document) end)
-            document.structure     = delayed(document,"structure",    function() return getstructure(document) end)
+            document.Catalog = some_dictionary(getDict(getCatalog(__xref__)),document)
+            document.Info    = some_dictionary(getDict(getDocInfo(__xref__)),document)
+            setmetatableindex(document,resolve)
         else
             document = false
         end
@@ -667,7 +722,7 @@ local function analyzefonts(document,resources) -- unfinished
                     fonts[id] = {
                         tounicode = type(tounicode) == "table" and tounicode or { }
                     }
-                    table.setmetatableindex(fonts[id],"self")
+                    setmetatableindex(fonts[id],"self")
                 end
             end
         end
diff --git a/tex/context/base/mkiv/luat-fmt.lua b/tex/context/base/mkiv/luat-fmt.lua
index f61c659fa..30c55eecc 100644
--- a/tex/context/base/mkiv/luat-fmt.lua
+++ b/tex/context/base/mkiv/luat-fmt.lua
@@ -39,6 +39,9 @@ local function secondaryflags()
     if arguments.silent then
         flags[#flags+1] = "--c:silent"
     end
+    if arguments.errors then
+        flags[#flags+1] = "--c:errors"
+    end
     if arguments.jit then
         flags[#flags+1] = "--c:jiton"
     end
@@ -82,6 +85,7 @@ local runners = {
 function environment.make_format(name,arguments)
     local engine = environment.ownmain or "luatex"
     local silent = environment.arguments.silent
+    local errors = environment.arguments.errors
     -- change to format path (early as we need expanded paths)
     local olddir = dir.current()
     local path = caches.getwritablepath("formats",engine) or "" -- maybe platform
diff --git a/tex/context/base/mkiv/luat-run.lua b/tex/context/base/mkiv/luat-run.lua
index 14927dbbc..2e226dd18 100644
--- a/tex/context/base/mkiv/luat-run.lua
+++ b/tex/context/base/mkiv/luat-run.lua
@@ -52,14 +52,26 @@ local function stop_run()
     for i=1,#stopactions do
         stopactions[i]()
     end
+    local quit = logs.finalactions()
     if trace_job_status then
         statistics.show()
     end
     if trace_tex_status then
+        logs.newline()
         for k, v in table.sortedhash(status.list()) do
             report_tex("%S=%S",k,v)
         end
     end
+    if quit then
+        if status.setexitcode then
+            status.setexitcode(1)
+            if type(quit) == "table" then
+                logs.newline()
+                report_tex("quitting due to: %, t",quit)
+                logs.newline()
+            end
+        end
+    end
     if logs.stop_run then
         logs.stop_run()
     end
diff --git a/tex/context/base/mkiv/lxml-tab.lua b/tex/context/base/mkiv/lxml-tab.lua
index a4234ca6e..cc6ba289a 100644
--- a/tex/context/base/mkiv/lxml-tab.lua
+++ b/tex/context/base/mkiv/lxml-tab.lua
@@ -1190,7 +1190,7 @@ local function _xmlconvert_(data,settings)
             if errorhandler then
                 local currentresource = settings.currentresource
                 if currentresource and currentresource ~= "" then
-                    xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr))
+                    xml.errorhandler(formatters["load error in [%s]: %s"](currentresource,errorstr),currentresource)
                 else
                     xml.errorhandler(formatters["load error: %s"](errorstr))
                 end
diff --git a/tex/context/base/mkiv/lxml-tex.lua b/tex/context/base/mkiv/lxml-tex.lua
index b7c76c193..2fd26c3b2 100644
--- a/tex/context/base/mkiv/lxml-tex.lua
+++ b/tex/context/base/mkiv/lxml-tex.lua
@@ -201,8 +201,8 @@ end
 
 -- tex interface
 
-lxml.loaded  = lxml.loaded or { }
-local loaded = lxml.loaded
+local loaded    = lxml.loaded or { }
+lxml.loaded     = loaded
 
 -- print(contextdirective("context-mathml-directive function reduction yes "))
 -- print(contextdirective("context-mathml-directive function "))
@@ -322,6 +322,40 @@ end
 
 -- storage
 
+do
+
+    local noferrors    = 0
+    local errors       = setmetatableindex("number")
+    local errorhandler = xml.errorhandler
+
+    function xml.errorhandler(message,filename)
+        if filename and filename ~= "" then
+            noferrors = noferrors + 1
+            errors[filename] = errors[filename] + 1
+        end
+        errorhandler(filename)
+    end
+
+    logs.registerfinalactions(function()
+        if noferrors > 0 then
+            local report = logs.startfilelogging("lxml","problematic xml files")
+            for k, v in table.sortedhash(errors) do
+                report("%4i  %s",v,k)
+            end
+            logs.stopfilelogging()
+            --
+            if logs.loggingerrors() then
+                logs.starterrorlogging(report,"problematic xml files")
+                for k, v in table.sortedhash(errors) do
+                    report("%4i  %s",v,k)
+                end
+                logs.stoperrorlogging()
+            end
+        end
+    end)
+
+end
+
 function lxml.store(id,root,filename)
     loaded[id] = root
     xmlsetproperty(root,"name",id)
@@ -557,8 +591,8 @@ function lxml.load(id,filename,compress)
     noffiles, nofconverted = noffiles + 1, nofconverted + 1
     starttiming(xml)
     local ok, data = resolvers.loadbinfile(filename)
---     local xmltable = lxmlconvert(id,(ok and data) or "",compress,formatters["id: %s, file: %s"](id,filename))
-local xmltable = lxmlconvert(id,(ok and data) or "",compress,filename)
+ -- local xmltable = lxmlconvert(id,(ok and data) or "",compress,formatters["id: %s, file: %s"](id,filename))
+    local xmltable = lxmlconvert(id,(ok and data) or "",compress,filename)
     stoptiming(xml)
     lxml.store(id,xmltable,filename)
     return xmltable, filename
@@ -600,19 +634,18 @@ function lxml.include(id,pattern,attribute,options)
                 filename = resolveprefix(filename) or filename
             end
             -- some protection
-            if options.rootpath then
-                if dirname(filename) == "" and root.filename then
-                    local dn = dirname(root.filename)
-                    if dn ~= "" then
-                        filename = joinfile(dn,filename)
-                    end
+            if options.rootpath and dirname(filename) == "" and root.filename then
+                local dn = dirname(root.filename)
+                if dn ~= "" then
+                    filename = joinfile(dn,filename)
                 end
             end
             if trace_loading then
                 report_lxml("including file %a",filename)
             end
             noffiles, nofconverted = noffiles + 1, nofconverted + 1
-            return resolvers.loadtexfile(filename) or "",
+            return
+                resolvers.loadtexfile(filename) or "",
                 resolvers.findtexfile(filename) or ""
         else
             return ""
diff --git a/tex/context/base/mkiv/publ-ini.lua b/tex/context/base/mkiv/publ-ini.lua
index 3c0b1678c..e623a8d61 100644
--- a/tex/context/base/mkiv/publ-ini.lua
+++ b/tex/context/base/mkiv/publ-ini.lua
@@ -79,10 +79,6 @@ local v_dataset          = variables.dataset
 
 local conditionals       = tex.conditionals
 
-local logsnewline        = logs.newline
-local logspushtarget     = logs.pushtarget
-local logspoptarget      = logs.poptarget
-
 local isdefined          = tex.isdefined
 
 ----- basicsorter        = sorters.basicsorter -- (a,b)
@@ -224,15 +220,13 @@ statistics.register("publications load time", function()
     end
 end)
 
-luatex.registerstopactions(function()
-    local done = false
+logs.registerfinalactions(function()
+    local done    = false
+    local unknown = false
     for name, dataset in sortedhash(datasets) do
         for command, n in sortedhash(dataset.commands) do
             if not done then
-                logspushtarget("logfile")
-                logsnewline()
-                report("start used btx commands")
-                logsnewline()
+                logs.startfilelogging(report,"used btx commands")
                 done = true
             end
             if isdefined[command] then
@@ -241,14 +235,23 @@ luatex.registerstopactions(function()
                 report("%-20s %-20s % 5i %s",name,command,n,"KNOWN")
             else
                 report("%-20s %-20s % 5i %s",name,command,n,"unknown")
+                unknown = true
             end
         end
     end
     if done then
-        logsnewline()
-        report("stop used btx commands")
-        logsnewline()
-        logspoptarget()
+        logs.stopfilelogging()
+    end
+    if unknown and logs.loggingerrors() then
+        logs.starterrorlogging(report,"unknown btx commands")
+        for name, dataset in sortedhash(datasets) do
+            for command, n in sortedhash(dataset.commands) do
+                if not isdefined[command] and not isdefined[upper(command)] then
+                    report("%-20s %-20s % 5i %s",name,command,n,"unknown")
+                end
+            end
+        end
+        logs.stoperrorlogging()
     end
 end)
 
diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf
index 962f63e0a..80163a4be 100644
Binary files a/tex/context/base/mkiv/status-files.pdf and b/tex/context/base/mkiv/status-files.pdf differ
diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf
index fa7946a53..0a429d4d3 100644
Binary files a/tex/context/base/mkiv/status-lua.pdf and b/tex/context/base/mkiv/status-lua.pdf differ
diff --git a/tex/context/base/mkiv/strc-ref.lua b/tex/context/base/mkiv/strc-ref.lua
index 41ebf353e..6b2d3f240 100644
--- a/tex/context/base/mkiv/strc-ref.lua
+++ b/tex/context/base/mkiv/strc-ref.lua
@@ -37,10 +37,10 @@ local check_duplicates   = true
 directives.register("structures.referencing.checkduplicates", function(v) check_duplicates = v end)
 
 local report_references  = logs.reporter("references")
-local report_unknown     = logs.reporter("references","unknown")
 local report_identifying = logs.reporter("references","identifying")
 local report_importing   = logs.reporter("references","importing")
 local report_empty       = logs.reporter("references","empty")
+local report             = report_references
 
 local variables          = interfaces.variables
 local v_page             = variables.page
@@ -59,10 +59,6 @@ local texconditionals    = tex.conditionals
 local productcomponent   = resolvers.jobs.productcomponent
 local justacomponent     = resolvers.jobs.justacomponent
 
-local logsnewline        = logs.newline
-local logspushtarget     = logs.pushtarget
-local logspoptarget      = logs.poptarget
-
 ----- settings_to_array  = utilities.parsers.settings_to_array
 local settings_to_table  = utilities.parsers.settings_to_array_obey_fences
 local process_settings   = utilities.parsers.process_stripped_settings
@@ -1871,26 +1867,26 @@ implement {
     }
 }
 
-function references.reportproblems() -- might become local
+logs.registerfinalactions(function()
     if nofunknowns > 0 then
         statistics.register("cross referencing", function()
             return format("%s identified, %s unknown",nofidentified,nofunknowns)
         end)
-        logspushtarget("logfile")
-        logsnewline()
-        report_references("start problematic references")
-        logsnewline()
-        for k, v in table.sortedpairs(unknowns) do
-            report_unknown("%4i: %s",v,k)
+        local sortedhash = table.sortedhash
+        logs.startfilelogging(report,"missing references")
+        for k, v in table.sortedhash(unknowns) do
+            report("%4i  %s",v,k)
+        end
+        logs.stopfilelogging()
+        if logs.loggingerrors() then
+            logs.starterrorlogging(report,"missing references")
+            for k, v in table.sortedhash(unknowns) do
+                report("%4i  %s",v,k)
+            end
+            logs.stoperrorlogging()
         end
-        logsnewline()
-        report_references("stop problematic references")
-        logsnewline()
-        logspoptarget()
     end
-end
-
-luatex.registerstopactions(references.reportproblems)
+end)
 
 -- The auto method will try to avoid named internals in a clever way which
 -- can make files smaller without sacrificing external references. Some of
diff --git a/tex/context/base/mkiv/tabl-tbl.mkiv b/tex/context/base/mkiv/tabl-tbl.mkiv
index 006edd9a1..401e82fec 100644
--- a/tex/context/base/mkiv/tabl-tbl.mkiv
+++ b/tex/context/base/mkiv/tabl-tbl.mkiv
@@ -1833,6 +1833,37 @@
 \unexpanded\def\tabl_tabulate_CM_first{\global\c_tabl_tabulate_localcolorspan\plustwo  \tabl_tabulate_set_color_column\zerocount}
 \unexpanded\def\tabl_tabulate_CR_first{\global\c_tabl_tabulate_localcolorspan\plusthree\tabl_tabulate_set_color_column\zerocount}
 
+%D Sort of special:
+%D
+%D \startbuffer
+%D \startitemize[n]
+%D \starttabulate[|||||]
+%D \NC p \NC \itemtag \NC q \NC r \NC \NR
+%D \NC p \NC \itemtag \NC q \NC r \NC \NR
+%D \NC p \NC \itemtag \NC q \NC r \NC \NR
+%D \NC p \NC \itemtag \NC q \NC r \NC \NR
+%D \stoptabulate
+%D \stopitemize
+%D
+%D \startitemize[n]
+%D \starttabulate[|||||]
+%D \NI b \NC c \NC d \NC \NR
+%D \NC a \NI c \NC d \NC \NR
+%D \NC a \NC b \NI d \NC \NR
+%D \NC a \NC b \NC c \NI \NR
+%D \stoptabulate
+%D \stopitemize
+%D \stopbuffer
+%D
+%D \typebuffer \getbuffer
+
+\let\NI\relax
+
+\unexpanded\def\tabl_tabulate_NI_first{\doifelsefastoptionalcheck\tabl_tbl_NI_yes\tabl_tbl_NI_nop}
+
+\def\tabl_tbl_NI_yes[#1]{\NC \itemtag[#1]\NC}
+\def\tabl_tbl_NI_nop    {\NC \itemtag    \NC}
+
 %D The following shortcut is handy for tables where one needs bold headers:
 
 %unexpanded\def\tabl_tabulate_BC_first{\NC\let\fontstyle\globalfontstyle\bf}
@@ -1843,36 +1874,37 @@
    \bf}
 
 \appendtoks
-   \let\VL\tabl_tabulate_VL_first
-   \let\NC\tabl_tabulate_NC_first
-   \let\BC\tabl_tabulate_BC_first
-   \let\RC\tabl_tabulate_RC_first
-   \let\HC\tabl_tabulate_HC_first
-   \let\EQ\tabl_tabulate_EQ_first
-   \let\RQ\tabl_tabulate_RQ_first
-   \let\HQ\tabl_tabulate_HQ_first
-   \let\NG\tabl_tabulate_NG_first
-   \let\NN\tabl_tabulate_NN_first
-   \let\ND\tabl_tabulate_ND_first
-   \let\NR\tabl_tabulate_NR_first
-   \let\NB\tabl_tabulate_NB_first
-   \let\CC\tabl_tabulate_CC_first
-   \let\CL\tabl_tabulate_CL_first
-   \let\CM\tabl_tabulate_CM_first
-   \let\CR\tabl_tabulate_CR_first
+    \let\VL\tabl_tabulate_VL_first
+    \let\NC\tabl_tabulate_NC_first
+    \let\BC\tabl_tabulate_BC_first
+    \let\RC\tabl_tabulate_RC_first
+    \let\HC\tabl_tabulate_HC_first
+    \let\EQ\tabl_tabulate_EQ_first
+    \let\RQ\tabl_tabulate_RQ_first
+    \let\HQ\tabl_tabulate_HQ_first
+    \let\NG\tabl_tabulate_NG_first
+    \let\NN\tabl_tabulate_NN_first
+    \let\ND\tabl_tabulate_ND_first
+    \let\NR\tabl_tabulate_NR_first
+    \let\NB\tabl_tabulate_NB_first
+    \let\CC\tabl_tabulate_CC_first
+    \let\CL\tabl_tabulate_CL_first
+    \let\CM\tabl_tabulate_CM_first
+    \let\CR\tabl_tabulate_CR_first
+    \let\NI\tabl_tabulate_NI_first
 \to \t_tabl_tabulate_initializers_first
 
 \appendtoks
-   \let\NR\tabl_tabulate_NR_second
-   \let\NB\tabl_tabulate_NB_second
+    \let\NR\tabl_tabulate_NR_second
+    \let\NB\tabl_tabulate_NB_second
 \to \t_tabl_tabulate_initializers_second
 
 \appendtoks
-   \let\SR\NR
-   \let\FR\NR
-   \let\MR\NR
-   \let\LR\NR
-   \let\AR\NR
+    \let\SR\NR
+    \let\FR\NR
+    \let\MR\NR
+    \let\LR\NR
+    \let\AR\NR
 \to \t_tabl_tabulate_initializers_first
 
 \unexpanded\def\tabl_tabulate_NR_common#1#2%
diff --git a/tex/context/base/mkiv/trac-log.lua b/tex/context/base/mkiv/trac-log.lua
index b6bb123cf..25f30f25a 100644
--- a/tex/context/base/mkiv/trac-log.lua
+++ b/tex/context/base/mkiv/trac-log.lua
@@ -20,8 +20,8 @@ local openfile = io.open
 
 local setmetatableindex = table.setmetatableindex
 local formatters        = string.formatters
-
-local texgetcount       = tex and tex.getcount
+local settings_to_hash  = utilities.parsers.settings_to_hash
+local sortedkeys        = table.sortedkeys
 
 -- variant is set now
 
@@ -575,15 +575,15 @@ logs.newline         = newline
 
 -- todo: renew (un) locks when a new one is added and wildcard
 
-local data, states = { }, nil
+local data   = { }
+local states = nil
+local force  = false
 
 function logs.reporter(category,subcategory)
     local logger = data[category]
     if not logger then
-        local state = false
-        if states == true then
-            state = true
-        elseif type(states) == "table" then
+        local state = states == true
+        if not state and type(states) == "table" then
             for c, _ in next, states do
                 if find(category,c) then
                     state = true
@@ -593,7 +593,7 @@ function logs.reporter(category,subcategory)
         end
         logger = {
             reporters = { },
-            state = state,
+            state     = state,
         }
         data[category] = logger
     end
@@ -601,7 +601,7 @@ function logs.reporter(category,subcategory)
     if not reporter then
         if subcategory then
             reporter = function(...)
-                if not logger.state then
+                if force or not logger.state then
                     subreport(category,subcategory,...)
                 end
             end
@@ -609,7 +609,7 @@ function logs.reporter(category,subcategory)
         else
             local tag = category
             reporter = function(...)
-                if not logger.state then
+                if force or not logger.state then
                     report(category,...)
                 end
             end
@@ -645,7 +645,7 @@ end
 -- so far
 
 local function setblocked(category,value) -- v.state == value == true : disable
-    if category == true then
+    if category == true or category == "all" then
         -- lock all
         category, value = "*", true
     elseif category == false then
@@ -661,7 +661,8 @@ local function setblocked(category,value) -- v.state == value == true : disable
             v.state = value
         end
     else
-        states = utilities.parsers.settings_to_hash(category,type(states)=="table" and states or nil)
+        alllocked = false
+        states = settings_to_hash(category,type(states)=="table" and states or nil)
         for c in next, states do
             local v = data[c]
             if v then
@@ -687,7 +688,7 @@ function logs.enable(category)
 end
 
 function logs.categories()
-    return table.sortedkeys(data)
+    return sortedkeys(data)
 end
 
 function logs.show()
@@ -710,7 +711,7 @@ function logs.show()
                 max = m
             end
         end
-        local subcategories = concat(table.sortedkeys(reporters),", ")
+        local subcategories = concat(sortedkeys(reporters),", ")
         if state == true then
             state = "disabled"
         elseif state == false then
@@ -746,59 +747,64 @@ end)
 
 -- tex specific loggers (might move elsewhere)
 
-local report_pages = logs.reporter("pages") -- not needed but saves checking when we grep for it
-
-local real, user, sub
+if tex then
 
-function logs.start_page_number()
-    real = texgetcount("realpageno")
-    user = texgetcount("userpageno")
-    sub  = texgetcount("subpageno")
-end
+    local report      = logs.reporter("pages") -- not needed but saves checking when we grep for it
+    local texgetcount = tex and tex.getcount
 
-local timing    = false
-local starttime = nil
-local lasttime  = nil
+    local real, user, sub
 
-trackers.register("pages.timing", function(v) -- only for myself (diagnostics)
-    starttime = os.clock()
-    timing    = true
-end)
+    function logs.start_page_number()
+        real = texgetcount("realpageno")
+        user = texgetcount("userpageno")
+        sub  = texgetcount("subpageno")
+    end
 
-function logs.stop_page_number() -- the first page can includes the initialization so we omit this in average
-    if timing then
-        local elapsed, average
-        local stoptime = os.clock()
-        if not lasttime or real < 2 then
-            elapsed   = stoptime
-            average   = stoptime
-            starttime = stoptime
-        else
-            elapsed  = stoptime - lasttime
-            average  = (stoptime - starttime) / (real - 1)
-        end
-        lasttime = stoptime
-        if real <= 0 then
-            report_pages("flushing page, time %0.04f / %0.04f",elapsed,average)
-        elseif user <= 0 then
-            report_pages("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
-        elseif sub <= 0 then
-            report_pages("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
-        else
-            report_pages("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
-        end
-    else
-        if real <= 0 then
-            report_pages("flushing page")
-        elseif user <= 0 then
-            report_pages("flushing realpage %s",real)
-        elseif sub <= 0 then
-            report_pages("flushing realpage %s, userpage %s",real,user)
+    local timing    = false
+    local starttime = nil
+    local lasttime  = nil
+
+    trackers.register("pages.timing", function(v) -- only for myself (diagnostics)
+        starttime = os.clock() -- todo: use other timer
+        timing    = true
+    end)
+
+    function logs.stop_page_number() -- the first page can includes the initialization so we omit this in average
+        if timing then
+            local elapsed, average
+            local stoptime = os.clock()
+            if not lasttime or real < 2 then
+                elapsed   = stoptime
+                average   = stoptime
+                starttime = stoptime
+            else
+                elapsed  = stoptime - lasttime
+                average  = (stoptime - starttime) / (real - 1)
+            end
+            lasttime = stoptime
+            if real <= 0 then
+                report("flushing page, time %0.04f / %0.04f",elapsed,average)
+            elseif user <= 0 then
+                report("flushing realpage %s, time %0.04f / %0.04f",real,elapsed,average)
+            elseif sub <= 0 then
+                report("flushing realpage %s, userpage %s, time %0.04f / %0.04f",real,user,elapsed,average)
+            else
+                report("flushing realpage %s, userpage %s, subpage %s, time %0.04f / %0.04f",real,user,sub,elapsed,average)
+            end
         else
-            report_pages("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+            if real <= 0 then
+                report("flushing page")
+            elseif user <= 0 then
+                report("flushing realpage %s",real)
+            elseif sub <= 0 then
+                report("flushing realpage %s, userpage %s",real,user)
+            else
+                report("flushing realpage %s, userpage %s, subpage %s",real,user,sub)
+            end
         end
+        logs.flush()
     end
-    logs.flush()
+
 end
 
 -- we don't have show_open and show_close callbacks yet
@@ -1039,3 +1045,88 @@ io.stderr:setvbuf('no')
 if package.helpers.report then
     package.helpers.report = logs.reporter("package loader") -- when used outside mtxrun
 end
+
+if tex then
+
+    local finalactions  = { }
+    local fatalerrors   = { }
+    local possiblefatal = { }
+    local loggingerrors = false
+
+    function logs.loggingerrors()
+        return loggingerrors
+    end
+
+    directives.register("logs.errors",function(v)
+        loggingerrors = v
+        if type(v) == "string" then
+            fatalerrors = settings_to_hash(v)
+        else
+            fatalerrors = { }
+        end
+    end)
+
+    function logs.registerfinalactions(...)
+        insert(finalactions,...) -- so we can force an order if needed
+    end
+
+    function logs.finalactions()
+        if #finalactions > 0 then
+            for i=1,#finalactions do
+                finalactions[i]()
+            end
+            return next(possiblefatal) and sortedkeys(possiblefatal) or false
+        end
+    end
+
+    local what   = nil
+    local report = nil
+    local state  = nil
+    local target = nil
+
+    local function startlogging(t,r,w,s)
+        target = t
+        state  = force
+        force  = true
+        report = type(r) == "function" and r or logs.reporter(r)
+        what   = w
+        pushtarget(target)
+        newline()
+        if s then
+            report("start %s: %s",what,s)
+        else
+            report("start %s",what)
+        end
+        if target == "logfile" then
+            newline()
+        end
+        return report
+    end
+
+    local function stoplogging()
+        if target == "logfile" then
+            newline()
+        end
+        report("stop %s",what)
+        if target == "logfile" then
+            newline()
+        end
+        poptarget()
+        state = oldstate
+    end
+
+    function logs.startfilelogging(...)
+        return startlogging("logfile", ...)
+    end
+
+    function logs.starterrorlogging(r,w,...)
+        if fatalerrors[w] then
+            possiblefatal[w] = true
+        end
+        return startlogging("terminal",r,w,...)
+    end
+
+    logs.stopfilelogging  = stoplogging
+    logs.stoperrorlogging = stoplogging
+
+end
diff --git a/tex/context/interface/mkii/keys-nl.xml b/tex/context/interface/mkii/keys-nl.xml
index e99911bde..22b32e372 100644
--- a/tex/context/interface/mkii/keys-nl.xml
+++ b/tex/context/interface/mkii/keys-nl.xml
@@ -759,6 +759,7 @@
 		<cd:constant name='direction' value='richting'/>
 		<cd:constant name='directory' value='directory'/>
 		<cd:constant name='display' value='scherm'/>
+		<cd:constant name='displaythreshold' value='displaythreshold'/>
 		<cd:constant name='distance' value='afstand'/>
 		<cd:constant name='domain' value='domain'/>
 		<cd:constant name='dot' value='punt'/>
@@ -868,6 +869,7 @@
 		<cd:constant name='index' value='index'/>
 		<cd:constant name='indicator' value='aanduiding'/>
 		<cd:constant name='initialsep' value='initialsep'/>
+		<cd:constant name='inlinethreshold' value='inlinethreshold'/>
 		<cd:constant name='inner' value='binnen'/>
 		<cd:constant name='innermargin' value='binnenmarge'/>
 		<cd:constant name='inputfile' value='inputfile'/>
diff --git a/tex/context/interface/mkii/keys-pe.xml b/tex/context/interface/mkii/keys-pe.xml
index 4033b45f8..1856519ab 100644
--- a/tex/context/interface/mkii/keys-pe.xml
+++ b/tex/context/interface/mkii/keys-pe.xml
@@ -759,6 +759,7 @@
 		<cd:constant name='direction' value='جهت'/>
 		<cd:constant name='directory' value='پوشه'/>
 		<cd:constant name='display' value='نمایش'/>
+		<cd:constant name='displaythreshold' value='displaythreshold'/>
 		<cd:constant name='distance' value='فاصله'/>
 		<cd:constant name='domain' value='domain'/>
 		<cd:constant name='dot' value='نقطه'/>
@@ -868,6 +869,7 @@
 		<cd:constant name='index' value='index'/>
 		<cd:constant name='indicator' value='اندیکاتور'/>
 		<cd:constant name='initialsep' value='initialsep'/>
+		<cd:constant name='inlinethreshold' value='inlinethreshold'/>
 		<cd:constant name='inner' value='داخلی'/>
 		<cd:constant name='innermargin' value='حاشیه‌داخلی'/>
 		<cd:constant name='inputfile' value='پرونده‌ورودی'/>
diff --git a/tex/context/interface/mkiv/i-context.pdf b/tex/context/interface/mkiv/i-context.pdf
index 5c441b1f7..7e1e6dd8d 100644
Binary files a/tex/context/interface/mkiv/i-context.pdf and b/tex/context/interface/mkiv/i-context.pdf differ
diff --git a/tex/context/interface/mkiv/i-readme.pdf b/tex/context/interface/mkiv/i-readme.pdf
index cbdfae1db..607388fa5 100644
Binary files a/tex/context/interface/mkiv/i-readme.pdf and b/tex/context/interface/mkiv/i-readme.pdf differ
diff --git a/tex/context/interface/mkiv/i-tabulation.xml b/tex/context/interface/mkiv/i-tabulation.xml
index a8c318150..8a8eb8741 100644
--- a/tex/context/interface/mkiv/i-tabulation.xml
+++ b/tex/context/interface/mkiv/i-tabulation.xml
@@ -204,6 +204,8 @@
 
         <cd:command name="NC" scope="tabulate" file="tabl-tbl.mkiv"/>
 
+        <cd:command name="NI" scope="tabulate" file="tabl-tbl.mkiv"/>
+
         <cd:command name="RC" scope="tabulate" file="tabl-tbl.mkiv"/>
 
         <cd:command name="HC" scope="tabulate" file="tabl-tbl.mkiv"/>
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 7952d17f5..a6397043b 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 : c:/data/develop/context/sources/luatex-fonts-merged.lua
 -- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date  : 09/21/17 21:05:06
+-- merge date  : 09/25/17 19:19:22
 
 do -- begin closure to overcome local limits and interference
 
-- 
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