[latex3-commits] [l3svn] 02/02: l3build: Drop line wrapping in general

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joseph pushed a commit to branch master
in repository l3svn.

commit 84004eb2219a5f6fb9e817543575acf9111901a8
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Fri Jan 1 10:19:16 2016 +0000

    l3build: Drop line wrapping in general
    
    This is no longer really needed as it was there for LuaTeX and
    we now have an entirely separate routine to cover this. However,
    at present further adjustments are needed for LuaTeX so at present
    disable testing it.
---
 build-config.lua                                   |    2 +-
 contrib/testfiles/chemformula001.ptex.tlg          |   51 +-
 contrib/testfiles/chemformula001.tlg               |    6 +-
 contrib/testfiles/chemformula001.uptex.tlg         |   51 +-
 contrib/testfiles/chemformula001.xetex.tlg         |    6 +-
 contrib/testfiles/ctex002.tlg                      |   27 +-
 l3build/l3build.lua                                |   12 -
 l3experimental/l3sort/testfiles/m3sort001.tlg      |   15 +-
 l3experimental/l3sort/testfiles/m3sort002.tlg      |   22 +-
 .../xcoffins/testfiles/xcoffins003.ptex.tlg        |   45 +-
 .../xcoffins/testfiles/xcoffins003.uptex.tlg       |   45 +-
 .../xcoffins/testfiles/xcoffins003.xetex.tlg       |    3 +-
 l3kernel/testfiles/d3dvips.tlg                     |   54 +-
 l3kernel/testfiles/d3pdfmode.ptex.tlg              |   54 +-
 l3kernel/testfiles/d3pdfmode.uptex.tlg             |   54 +-
 l3kernel/testfiles/d3xdvipdfmx.ptex.tlg            |   54 +-
 l3kernel/testfiles/d3xdvipdfmx.uptex.tlg           |   54 +-
 l3kernel/testfiles/m3char001.tlg                   |    9 +-
 l3kernel/testfiles/m3show002.tlg                   |    6 +-
 l3kernel/testfiles/m3show003.tlg                   |    6 +-
 l3kernel/testfiles/m3tl013.tlg                     |   44 +-
 l3kernel/testfiles/m3tl013.uptex.tlg               |    6 +-
 xpackages/xor/testfiles/xor001.tlg                 | 2374 +++++++++++++++-----
 23 files changed, 2177 insertions(+), 823 deletions(-)

diff --git a/build-config.lua b/build-config.lua
index 5cb0ca2..d9b79d2 100644
--- a/build-config.lua
+++ b/build-config.lua
@@ -6,7 +6,7 @@ unpackdeps  = unpackdeps  or {maindir .. "/l3kernel"}
 
 cmdchkfiles     = cmdchkfiles     or {"*.dtx"}
 checkengines    = checkengines
-  or {"pdftex", "xetex", "luatex", "ptex", "uptex"}
+  or {"pdftex", "xetex", "ptex", "uptex"}
 checksuppfiles  = checksuppfiles  or
   {
     "CaseFolding.txt",
diff --git a/contrib/testfiles/chemformula001.ptex.tlg b/contrib/testfiles/chemformula001.ptex.tlg
index 086c378..6cf0e3f 100644
--- a/contrib/testfiles/chemformula001.ptex.tlg
+++ b/contrib/testfiles/chemformula001.ptex.tlg
@@ -19,13 +19,20 @@ Don't change this file in any respect.
 Completed box being shipped out [1]
 \vbox(633.0+0.0)x407.0
 .\hbox(0.0+0.0)x0.0
-..\special{! /pgfH{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade \ETC.}
-..\special{! /pgfV{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade \ETC.}
-..\special{! /pgfA{ /pgfdiff 8 index round cvi 8 index round cvi sub 2 mul 1 add\ETC.}
-..\special{! /pgfR1{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx exc\ETC.}
-..\special{! /pgfR2{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setrgb\ETC.}
-..\special{! /pgfR{ /pgfdiff 8 index round cvi 8 index round cvi sub 4 mul 1 add\ETC.}
-..\special{!  /pgfsc{}bind def/pgffc{}bind def/pgfstr{stroke}bind def/pgffill{fi\ETC.}
+..\special{! /pgfH{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade
+\ETC.}
+..\special{! /pgfV{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade
+\ETC.}
+..\special{! /pgfA{ /pgfdiff 8 index round cvi 8 index round cvi sub 2 mul 1 ad
+d\ETC.}
+..\special{! /pgfR1{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx ex
+c\ETC.}
+..\special{! /pgfR2{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setrg
+b\ETC.}
+..\special{! /pgfR{ /pgfdiff 8 index round cvi 8 index round cvi sub 4 mul 1 ad
+d\ETC.}
+..\special{!  /pgfsc{}bind def/pgffc{}bind def/pgfstr{stroke}bind def/pgffill{f
+i\ETC.}
 .\glue 16.0
 .\vbox(617.0+0.0)x345.0, shifted 62.0
 ..\vbox(12.0+0.0)x345.0, glue set 12.0fil
@@ -39,14 +46,22 @@ Completed box being shipped out [1]
 ..\vbox(550.0+0.0)x345.0, glue set 525.89377fil
 ...\write-{}
 ...\special{color push gray 0}
-...\special{! /pgf1{gsave exec 1.0 pgfw 2.00002 0.0 moveto -6.00006 4.00005 linet\ETC.}
-...\special{! /pgf2{gsave exec 1.0 pgfw 0.8 pgfw [ ] 0.0 setdash 1 setlinecap 1 s\ETC.}
-...\special{! /pgf3{gsave exec 1.0 pgfw [ ] 0.0 setdash 0.0 -5.00005 moveto 0.0 5\ETC.}
-...\special{! /pgf4{gsave exec 1.0 pgfw [ ] 0.0 setdash -3.00003 -5.00005 moveto \ETC.}
-...\special{! /pgf5{gsave exec 1.0 pgfw [ ] 0.0 setdash -2.00002 -5.00005 moveto \ETC.}
-...\special{! /pgf6{gsave exec 1.0 pgfw [ ] 0.0 setdash -4.50003 -5.00005 moveto \ETC.}
-...\special{! /pgf7{gsave exec 1.0 pgfw -2.50002 0.0 translate [ ] 0.0 setdash 3.\ETC.}
-...\special{! /pgf8{gsave exec 1.0 pgfw [ ] 0.0 setdash 1.0 0.0 moveto -5.00005 3\ETC.}
+...\special{! /pgf1{gsave exec 1.0 pgfw 2.00002 0.0 moveto -6.00006 4.00005 lin
+et\ETC.}
+...\special{! /pgf2{gsave exec 1.0 pgfw 0.8 pgfw [ ] 0.0 setdash 1 setlinecap 1
+s\ETC.}
+...\special{! /pgf3{gsave exec 1.0 pgfw [ ] 0.0 setdash 0.0 -5.00005 moveto 0.0
+5\ETC.}
+...\special{! /pgf4{gsave exec 1.0 pgfw [ ] 0.0 setdash -3.00003 -5.00005 movet
+o \ETC.}
+...\special{! /pgf5{gsave exec 1.0 pgfw [ ] 0.0 setdash -2.00002 -5.00005 movet
+o \ETC.}
+...\special{! /pgf6{gsave exec 1.0 pgfw [ ] 0.0 setdash -4.50003 -5.00005 movet
+o \ETC.}
+...\special{! /pgf7{gsave exec 1.0 pgfw -2.50002 0.0 translate [ ] 0.0 setdash 
+3.\ETC.}
+...\special{! /pgf8{gsave exec 1.0 pgfw [ ] 0.0 setdash 1.0 0.0 moveto -5.00005
+3\ETC.}
 ...\glue(\topskip) 3.16669
 ...\hbox(6.83331+2.05006)x345.0, glue set 200.34961fil
 ....\hbox(0.0+0.0)x15.0
@@ -196,7 +211,8 @@ Completed box being shipped out [1]
 .......\special{ps:: pgfstr }
 .......\special{ps:: save }
 .......\special{ps:: [1.0 0.0 0.0 1.0 19.72627 3.41922 ] concat }
-.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 moveto -\ETC.}
+.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 mo
+veto -\ETC.}
 .......\special{ps:: restore }
 .......\special{ps:: restore }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
@@ -395,7 +411,8 @@ Completed box being shipped out [1]
 .......\special{ps:: pgfstr }
 .......\special{ps:: save }
 .......\special{ps:: [1.0 0.0 0.0 1.0 19.72627 3.41922 ] concat }
-.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 moveto -\ETC.}
+.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 mo
+veto -\ETC.}
 .......\special{ps:: restore }
 .......\special{ps:: restore }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
diff --git a/contrib/testfiles/chemformula001.tlg b/contrib/testfiles/chemformula001.tlg
index d844880..dd36129 100644
--- a/contrib/testfiles/chemformula001.tlg
+++ b/contrib/testfiles/chemformula001.tlg
@@ -185,7 +185,8 @@ Completed box being shipped out [1]
 .......\pdfliteral{S }
 .......\pdfliteral{q }
 .......\pdfliteral{1.0 0.0 0.0 1.0 19.72627 3.41922 cm }
-.......\pdfliteral{q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.0 l -3.48\ETC.}
+.......\pdfliteral{q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.
+0 l -3.48\ETC.}
 .......\pdfliteral{Q }
 .......\pdfliteral{Q }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
@@ -386,7 +387,8 @@ Completed box being shipped out [1]
 .......\pdfliteral{S }
 .......\pdfliteral{q }
 .......\pdfliteral{1.0 0.0 0.0 1.0 19.72627 3.41922 cm }
-.......\pdfliteral{q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.0 l -3.48\ETC.}
+.......\pdfliteral{q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.
+0 l -3.48\ETC.}
 .......\pdfliteral{Q }
 .......\pdfliteral{Q }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
diff --git a/contrib/testfiles/chemformula001.uptex.tlg b/contrib/testfiles/chemformula001.uptex.tlg
index 086c378..6cf0e3f 100644
--- a/contrib/testfiles/chemformula001.uptex.tlg
+++ b/contrib/testfiles/chemformula001.uptex.tlg
@@ -19,13 +19,20 @@ Don't change this file in any respect.
 Completed box being shipped out [1]
 \vbox(633.0+0.0)x407.0
 .\hbox(0.0+0.0)x0.0
-..\special{! /pgfH{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade \ETC.}
-..\special{! /pgfV{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade \ETC.}
-..\special{! /pgfA{ /pgfdiff 8 index round cvi 8 index round cvi sub 2 mul 1 add\ETC.}
-..\special{! /pgfR1{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx exc\ETC.}
-..\special{! /pgfR2{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setrgb\ETC.}
-..\special{! /pgfR{ /pgfdiff 8 index round cvi 8 index round cvi sub 4 mul 1 add\ETC.}
-..\special{!  /pgfsc{}bind def/pgffc{}bind def/pgfstr{stroke}bind def/pgffill{fi\ETC.}
+..\special{! /pgfH{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade
+\ETC.}
+..\special{! /pgfV{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade
+\ETC.}
+..\special{! /pgfA{ /pgfdiff 8 index round cvi 8 index round cvi sub 2 mul 1 ad
+d\ETC.}
+..\special{! /pgfR1{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx ex
+c\ETC.}
+..\special{! /pgfR2{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setrg
+b\ETC.}
+..\special{! /pgfR{ /pgfdiff 8 index round cvi 8 index round cvi sub 4 mul 1 ad
+d\ETC.}
+..\special{!  /pgfsc{}bind def/pgffc{}bind def/pgfstr{stroke}bind def/pgffill{f
+i\ETC.}
 .\glue 16.0
 .\vbox(617.0+0.0)x345.0, shifted 62.0
 ..\vbox(12.0+0.0)x345.0, glue set 12.0fil
@@ -39,14 +46,22 @@ Completed box being shipped out [1]
 ..\vbox(550.0+0.0)x345.0, glue set 525.89377fil
 ...\write-{}
 ...\special{color push gray 0}
-...\special{! /pgf1{gsave exec 1.0 pgfw 2.00002 0.0 moveto -6.00006 4.00005 linet\ETC.}
-...\special{! /pgf2{gsave exec 1.0 pgfw 0.8 pgfw [ ] 0.0 setdash 1 setlinecap 1 s\ETC.}
-...\special{! /pgf3{gsave exec 1.0 pgfw [ ] 0.0 setdash 0.0 -5.00005 moveto 0.0 5\ETC.}
-...\special{! /pgf4{gsave exec 1.0 pgfw [ ] 0.0 setdash -3.00003 -5.00005 moveto \ETC.}
-...\special{! /pgf5{gsave exec 1.0 pgfw [ ] 0.0 setdash -2.00002 -5.00005 moveto \ETC.}
-...\special{! /pgf6{gsave exec 1.0 pgfw [ ] 0.0 setdash -4.50003 -5.00005 moveto \ETC.}
-...\special{! /pgf7{gsave exec 1.0 pgfw -2.50002 0.0 translate [ ] 0.0 setdash 3.\ETC.}
-...\special{! /pgf8{gsave exec 1.0 pgfw [ ] 0.0 setdash 1.0 0.0 moveto -5.00005 3\ETC.}
+...\special{! /pgf1{gsave exec 1.0 pgfw 2.00002 0.0 moveto -6.00006 4.00005 lin
+et\ETC.}
+...\special{! /pgf2{gsave exec 1.0 pgfw 0.8 pgfw [ ] 0.0 setdash 1 setlinecap 1
+s\ETC.}
+...\special{! /pgf3{gsave exec 1.0 pgfw [ ] 0.0 setdash 0.0 -5.00005 moveto 0.0
+5\ETC.}
+...\special{! /pgf4{gsave exec 1.0 pgfw [ ] 0.0 setdash -3.00003 -5.00005 movet
+o \ETC.}
+...\special{! /pgf5{gsave exec 1.0 pgfw [ ] 0.0 setdash -2.00002 -5.00005 movet
+o \ETC.}
+...\special{! /pgf6{gsave exec 1.0 pgfw [ ] 0.0 setdash -4.50003 -5.00005 movet
+o \ETC.}
+...\special{! /pgf7{gsave exec 1.0 pgfw -2.50002 0.0 translate [ ] 0.0 setdash 
+3.\ETC.}
+...\special{! /pgf8{gsave exec 1.0 pgfw [ ] 0.0 setdash 1.0 0.0 moveto -5.00005
+3\ETC.}
 ...\glue(\topskip) 3.16669
 ...\hbox(6.83331+2.05006)x345.0, glue set 200.34961fil
 ....\hbox(0.0+0.0)x15.0
@@ -196,7 +211,8 @@ Completed box being shipped out [1]
 .......\special{ps:: pgfstr }
 .......\special{ps:: save }
 .......\special{ps:: [1.0 0.0 0.0 1.0 19.72627 3.41922 ] concat }
-.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 moveto -\ETC.}
+.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 mo
+veto -\ETC.}
 .......\special{ps:: restore }
 .......\special{ps:: restore }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
@@ -395,7 +411,8 @@ Completed box being shipped out [1]
 .......\special{ps:: pgfstr }
 .......\special{ps:: save }
 .......\special{ps:: [1.0 0.0 0.0 1.0 19.72627 3.41922 ] concat }
-.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 moveto -\ETC.}
+.......\special{ps:: save [ ] 0.0 setdash 1 setlinejoin 1 setlinecap 0.0 0.0 mo
+veto -\ETC.}
 .......\special{ps:: restore }
 .......\special{ps:: restore }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
diff --git a/contrib/testfiles/chemformula001.xetex.tlg b/contrib/testfiles/chemformula001.xetex.tlg
index 34ad773..b00f71f 100644
--- a/contrib/testfiles/chemformula001.xetex.tlg
+++ b/contrib/testfiles/chemformula001.xetex.tlg
@@ -204,7 +204,8 @@ Completed box being shipped out [1]
 .......\special{pdf:code S }
 .......\special{pdf:code q }
 .......\special{pdf:code 1.0 0.0 0.0 1.0 19.72627 3.41922 cm }
-.......\special{pdf:code q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.\ETC.}
+.......\special{pdf:code q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74
+347 0.\ETC.}
 .......\special{pdf:code Q }
 .......\special{pdf:code Q }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
@@ -423,7 +424,8 @@ Completed box being shipped out [1]
 .......\special{pdf:code S }
 .......\special{pdf:code q }
 .......\special{pdf:code 1.0 0.0 0.0 1.0 19.72627 3.41922 cm }
-.......\special{pdf:code q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74347 0.\ETC.}
+.......\special{pdf:code q [ ] 0.0 d 1 j 1 J 0.0 0.0 m -3.48695 1.04608 l -1.74
+347 0.\ETC.}
 .......\special{pdf:code Q }
 .......\special{pdf:code Q }
 .......\glue 0.0 plus 1.0fil minus 1.0fil
diff --git a/contrib/testfiles/ctex002.tlg b/contrib/testfiles/ctex002.tlg
index 7ece2bf..ad8534e 100644
--- a/contrib/testfiles/ctex002.tlg
+++ b/contrib/testfiles/ctex002.tlg
@@ -18,7 +18,8 @@ Don't change this file in any respect.
 %%
 LaTeX Font Info:    Try loading font information for C70+rm on input line ....
 )
-Package CJKpunct Info: use punctuation spaces for family 'rm' with punctstyle (quanjiao) on input line ....
+Package CJKpunct Info: use punctuation spaces for family 'rm' with punctstyle (
+quanjiao) on input line ....
 Completed box being shipped out [1]
 \vbox(633.0+0.0)x407.0
 .\special{pdf:mapline gbk at UGBK@ UniGB-UTF16-H FandolSong-Regular.otf}
@@ -31,14 +32,22 @@ Completed box being shipped out [1]
 .\special{pdf:mapline unikai at Unicode@ UniGB-UTF16-H FandolKai-Regular.otf}
 .\special{pdf:mapline unihei at Unicode@ UniGB-UTF16-H FandolHei-Regular.otf}
 .\special{pdf:mapline unifs at Unicode@ UniGB-UTF16-H FandolFang-Regular.otf}
-.\special{pdf:mapline gbksongsl at UGBK@ UniGB-UTF16-H FandolSong-Regular.otf -s .\ETC.}
-.\special{pdf:mapline gbkkaisl at UGBK@ UniGB-UTF16-H FandolKai-Regular.otf -s .16\ETC.}
-.\special{pdf:mapline gbkheisl at UGBK@ UniGB-UTF16-H FandolHei-Regular.otf -s .16\ETC.}
-.\special{pdf:mapline gbkfssl at UGBK@ UniGB-UTF16-H FandolFang-Regular.otf -s .16\ETC.}
-.\special{pdf:mapline unisongsl at Unicode@ UniGB-UTF16-H FandolSong-Regular.otf -\ETC.}
-.\special{pdf:mapline unikaisl at Unicode@ UniGB-UTF16-H FandolKai-Regular.otf -s \ETC.}
-.\special{pdf:mapline uniheisl at Unicode@ UniGB-UTF16-H FandolHei-Regular.otf -s \ETC.}
-.\special{pdf:mapline unifssl at Unicode@ UniGB-UTF16-H FandolFang-Regular.otf -s \ETC.}
+.\special{pdf:mapline gbksongsl at UGBK@ UniGB-UTF16-H FandolSong-Regular.otf -s .
+\ETC.}
+.\special{pdf:mapline gbkkaisl at UGBK@ UniGB-UTF16-H FandolKai-Regular.otf -s .16
+\ETC.}
+.\special{pdf:mapline gbkheisl at UGBK@ UniGB-UTF16-H FandolHei-Regular.otf -s .16
+\ETC.}
+.\special{pdf:mapline gbkfssl at UGBK@ UniGB-UTF16-H FandolFang-Regular.otf -s .16
+\ETC.}
+.\special{pdf:mapline unisongsl at Unicode@ UniGB-UTF16-H FandolSong-Regular.otf -
+\ETC.}
+.\special{pdf:mapline unikaisl at Unicode@ UniGB-UTF16-H FandolKai-Regular.otf -s 
+\ETC.}
+.\special{pdf:mapline uniheisl at Unicode@ UniGB-UTF16-H FandolHei-Regular.otf -s 
+\ETC.}
+.\special{pdf:mapline unifssl at Unicode@ UniGB-UTF16-H FandolFang-Regular.otf -s 
+\ETC.}
 .\glue 16.0
 .\vbox(617.0+0.0)x345.0, shifted 62.0
 ..\vbox(12.0+0.0)x345.0, glue set 5.20798fil
diff --git a/l3build/l3build.lua b/l3build/l3build.lua
index d60ffb6..11383ed 100644
--- a/l3build/l3build.lua
+++ b/l3build/l3build.lua
@@ -726,13 +726,6 @@ end
 -- Convert the raw log file into one for comparison/storage: keeps only
 -- the 'business' part from the tests and removes system-dependent stuff
 function formatlog(logfile, newfile, engine)
-  -- Do this before using maxprintline to expoit scoping
-  local kpse = require("kpse")
-  kpse.set_program_name(engine)
-  local maxprintline = tonumber(kpse.expand_var("$max_print_line"))
-  if engine == "luatex" or engine == "luajittex" then
-    maxprintline = maxprintline + 1 -- Deal with an out-by-one error
-  end
   local function killcheck(line)
       -- Skip lines containing file dates
       if string.match(line, "[^<]%d%d%d%d/%d%d/%d%d") then
@@ -750,11 +743,6 @@ function formatlog(logfile, newfile, engine)
   end
     -- Substitutions to remove some non-useful changes
   local function normalize(line)
-    -- Allow for wrapped lines: preserve the content and wrap
-    if string.len(line) == maxprintline then
-      lastline = (lastline or "") .. line
-      return ""
-    end
     local line = (lastline or "") .. line
     lastline = ""
     -- Remove test file name from lines
diff --git a/l3experimental/l3sort/testfiles/m3sort001.tlg b/l3experimental/l3sort/testfiles/m3sort001.tlg
index d2fef4e..b033fd4 100644
--- a/l3experimental/l3sort/testfiles/m3sort001.tlg
+++ b/l3experimental/l3sort/testfiles/m3sort001.tlg
@@ -24,7 +24,11 @@ TEST 1: Sort tl
 {a\par b}
 {0}{0}{1}{2}{2}{3}{3}{4}{4}{6}{7}{8}{8}
 8234610203748
-{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{1}{1}{1}{1}{1}{1}{1}{1}{1}{1}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{6}{6}{6}{6}{6}{6}{6}{6}{6}{6}{7}{7}{7}{7}{7}{7}{7}{7}{7}{7}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}
+{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{0}{1}{1}{1}{1}{1}{1}{
+1}{1}{1}{1}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{2}{3}{3}{3
+}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{4}{4}{4}{4}{4}{4}{4}{4}{4}
+{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{6}{6}{6}{6}{6}{6}{6}{6}{6}{6}{7}{7}{7}{7}{7}{
+7}{7}{7}{7}{7}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}
 ============================================================
 ============================================================
 TEST 2: Sort clist
@@ -33,7 +37,10 @@ TEST 2: Sort clist
 {a, }
 02,--3,03,3,4,7,8,23,48,61
 8,23,4,61,02,--3,03,7,3,48
-02,02,02,02,02,02,02,02,02,02,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,4,4,4,4,4,4,4,4,4,4,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,23,23,23,23,23,23,23,23,23,23,48,48,48,48,48,48,48,48,48,48,61,61,61,61,61,61,61,61,61,61
+02,02,02,02,02,02,02,02,02,02,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,--3,
+03,3,--3,03,3,--3,03,3,--3,03,3,--3,03,3,4,4,4,4,4,4,4,4,4,4,7,7,7,7,7,7,7,7,7,
+7,8,8,8,8,8,8,8,8,8,8,23,23,23,23,23,23,23,23,23,23,48,48,48,48,48,48,48,48,48,
+48,61,61,61,61,61,61,61,61,61,61
 ============================================================
 ============================================================
 TEST 3: Sort seq
@@ -41,7 +48,9 @@ TEST 3: Sort seq
 |\s__seq |
 \s__seq \__seq_item:n {a, }
 |\s__seq |
-\s__seq \__seq_item:n {02}\__seq_item:n {--3}\__seq_item:n {03}\__seq_item:n {3}\__seq_item:n {4}\__seq_item:n {7}\__seq_item:n {8}\__seq_item:n {23}\__seq_item:n {48}\__seq_item:n {61}
+\s__seq \__seq_item:n {02}\__seq_item:n {--3}\__seq_item:n {03}\__seq_item:n {3
+}\__seq_item:n {4}\__seq_item:n {7}\__seq_item:n {8}\__seq_item:n {23}\__seq_it
+em:n {48}\__seq_item:n {61}
 ============================================================
 ============================================================
 TEST 4: sort too long
diff --git a/l3experimental/l3sort/testfiles/m3sort002.tlg b/l3experimental/l3sort/testfiles/m3sort002.tlg
index c6e35b1..50503c7 100644
--- a/l3experimental/l3sort/testfiles/m3sort002.tlg
+++ b/l3experimental/l3sort/testfiles/m3sort002.tlg
@@ -23,10 +23,28 @@ TEST 1: Sort expandably
 ||
 {a\par b}
 {-0}{00}{1}{+2}{2}{3}{3}{4}{4}{6}{7}{8}{8}
-{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{1}{1}{1}{1}{1}{1}{1}{1}{1}{1}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{6}{6}{6}{6}{6}{6}{6}{6}{6}{6}{7}{7}{7}{7}{7}{7}{7}{7}{7}{7}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}
+{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00}{-0}{00
+}{1}{1}{1}{1}{1}{1}{1}{1}{1}{1}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2}{+2}{2
+}{+2}{2}{+2}{2}{+2}{2}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}{3}
+{3}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{4}{6}{6}{6}{6}{6}{
+6}{6}{6}{6}{6}{7}{7}{7}{7}{7}{7}{7}{7}{7}{7}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8}{8
+}{8}{8}{8}{8}{8}{8}{8}{8}
 ============================================================
 ============================================================
 TEST 2: More expandable sorting
 ============================================================
-{cc}{cccii}{cccl}{cccliii}{ccclix}{ccclvi}{ccclxii}{ccclxv}{ccclxviii}{ccclxxi}{ccclxxiv}{ccclxxvii}{ccclxxx}{ccclxxxiii}{ccclxxxix}{ccclxxxvi}{cccv}{cccviii}{cccxcii}{cccxcv}{cccxcviii}{cccxi}{cccxiv}{cccxli}{cccxliv}{cccxlvii}{cccxvii}{cccxx}{cccxxiii}{cccxxix}{cccxxvi}{cccxxxii}{cccxxxv}{cccxxxviii}{cciii}{ccix}{ccli}{ccliv}{cclvii}{cclx}{cclxiii}{cclxix}{cclxvi}{cclxxii}{cclxxv}{cclxxviii}{cclxxxi}{cclxxxiv}{cclxxxvii}{ccvi}{ccxc}{ccxciii}{ccxcix}{ccxcvi}{ccxii}{ccxlii}{ccxlv}{ccxlvi [...]
+{cc}{cccii}{cccl}{cccliii}{ccclix}{ccclvi}{ccclxii}{ccclxv}{ccclxviii}{ccclxxi}
+{ccclxxiv}{ccclxxvii}{ccclxxx}{ccclxxxiii}{ccclxxxix}{ccclxxxvi}{cccv}{cccviii}
+{cccxcii}{cccxcv}{cccxcviii}{cccxi}{cccxiv}{cccxli}{cccxliv}{cccxlvii}{cccxvii}
+{cccxx}{cccxxiii}{cccxxix}{cccxxvi}{cccxxxii}{cccxxxv}{cccxxxviii}{cciii}{ccix}
+{ccli}{ccliv}{cclvii}{cclx}{cclxiii}{cclxix}{cclxvi}{cclxxii}{cclxxv}{cclxxviii
+}{cclxxxi}{cclxxxiv}{cclxxxvii}{ccvi}{ccxc}{ccxciii}{ccxcix}{ccxcvi}{ccxii}{ccx
+lii}{ccxlv}{ccxlviii}{ccxv}{ccxviii}{ccxxi}{ccxxiv}{ccxxvii}{ccxxx}{ccxxxiii}{c
+cxxxix}{ccxxxvi}{cdi}{cdiv}{cdvii}{cdx}{cdxiii}{cdxix}{cdxvi}{cdxxii}{cdxxv}{cd
+xxviii}{cdxxxi}{ci}{civ}{clii}{clv}{clviii}{clxi}{clxiv}{clxvii}{clxx}{clxxiii}
+{clxxix}{clxxvi}{clxxxii}{clxxxv}{clxxxviii}{cvii}{cx}{cxci}{cxciv}{cxcvii}{cxi
+ii}{cxix}{cxl}{cxliii}{cxlix}{cxlvi}{cxvi}{cxxii}{cxxv}{cxxviii}{cxxxi}{cxxxiv}
+{cxxxvii}{l}{liii}{lix}{lvi}{lxii}{lxv}{lxviii}{lxxi}{lxxiv}{lxxvii}{lxxx}{lxxx
+iii}{lxxxix}{lxxxvi}{v}{viii}{xcii}{xcv}{xcviii}{xi}{xiv}{xli}{xliv}{xlvii}{xvi
+i}{xx}{xxiii}{xxix}{xxvi}{xxxii}{xxxv}{xxxviii}
 ============================================================
diff --git a/l3experimental/xcoffins/testfiles/xcoffins003.ptex.tlg b/l3experimental/xcoffins/testfiles/xcoffins003.ptex.tlg
index 0a1a915..1155993 100644
--- a/l3experimental/xcoffins/testfiles/xcoffins003.ptex.tlg
+++ b/l3experimental/xcoffins/testfiles/xcoffins003.ptex.tlg
@@ -379,7 +379,8 @@ l. ...}
 ...............\rule(0.0+0.0)x62.2222
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil, yoko direc
+tion
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -396,7 +397,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -443,7 +445,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -460,7 +463,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -477,7 +481,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -494,7 +499,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -511,7 +517,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -569,7 +576,8 @@ TEST 2: Test 2: rotation+alignment
 ...................\kern 35.7089
 ...................\hbox(50.5+45.5)x0.0
 ....................\special{pdf:literal q}
-....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 cm}
+....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 c
+m}
 ....................\hbox(50.5+45.5)x0.0
 .....................\hbox(50.5+45.5)x62.2222
 ......................\hbox(50.5+45.5)x62.2222
@@ -578,7 +586,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\rule(0.0+0.0)x62.2222
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil, y
+oko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -595,7 +604,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -642,7 +652,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -659,7 +670,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -676,7 +688,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -693,7 +706,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -710,7 +724,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
diff --git a/l3experimental/xcoffins/testfiles/xcoffins003.uptex.tlg b/l3experimental/xcoffins/testfiles/xcoffins003.uptex.tlg
index 0a1a915..1155993 100644
--- a/l3experimental/xcoffins/testfiles/xcoffins003.uptex.tlg
+++ b/l3experimental/xcoffins/testfiles/xcoffins003.uptex.tlg
@@ -379,7 +379,8 @@ l. ...}
 ...............\rule(0.0+0.0)x62.2222
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil, yoko direc
+tion
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -396,7 +397,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -443,7 +445,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -460,7 +463,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -477,7 +481,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -494,7 +499,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -511,7 +517,8 @@ l. ...}
 ...............\glue(\lineskip) 0.0
 ...............\hbox(8.39996+3.60004)x62.2222
 ................\glue(\tabskip) 0.0
-................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, yoko dire
+ction
 .................\rule(8.39996+3.60004)x0.0
 .................\glue 0.0
 .................\rule(*+*)x0.0
@@ -569,7 +576,8 @@ TEST 2: Test 2: rotation+alignment
 ...................\kern 35.7089
 ...................\hbox(50.5+45.5)x0.0
 ....................\special{pdf:literal q}
-....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 cm}
+....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 c
+m}
 ....................\hbox(50.5+45.5)x0.0
 .....................\hbox(50.5+45.5)x62.2222
 ......................\hbox(50.5+45.5)x62.2222
@@ -578,7 +586,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\rule(0.0+0.0)x62.2222
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.6111fil, y
+oko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -595,7 +604,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -642,7 +652,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.33331fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -659,7 +670,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -676,7 +688,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -693,7 +706,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
@@ -710,7 +724,8 @@ TEST 2: Test 2: rotation+alignment
 ........................\glue(\lineskip) 0.0
 ........................\hbox(8.39996+3.60004)x62.2222
 .........................\glue(\tabskip) 0.0
-.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil
+.........................\hbox(8.39996+3.60004)x62.2222, glue set 28.88889fil, 
+yoko direction
 ..........................\rule(8.39996+3.60004)x0.0
 ..........................\glue 0.0
 ..........................\rule(*+*)x0.0
diff --git a/l3experimental/xcoffins/testfiles/xcoffins003.xetex.tlg b/l3experimental/xcoffins/testfiles/xcoffins003.xetex.tlg
index 0a1a915..0b9ad2e 100644
--- a/l3experimental/xcoffins/testfiles/xcoffins003.xetex.tlg
+++ b/l3experimental/xcoffins/testfiles/xcoffins003.xetex.tlg
@@ -569,7 +569,8 @@ TEST 2: Test 2: rotation+alignment
 ...................\kern 35.7089
 ...................\hbox(50.5+45.5)x0.0
 ....................\special{pdf:literal q}
-....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 cm}
+....................\special{pdf:literal 0.70711 0.70711 -0.70711 0.70711 0 0 c
+m}
 ....................\hbox(50.5+45.5)x0.0
 .....................\hbox(50.5+45.5)x62.2222
 ......................\hbox(50.5+45.5)x62.2222
diff --git a/l3kernel/testfiles/d3dvips.tlg b/l3kernel/testfiles/d3dvips.tlg
index ba8f84c..9f1a34c 100644
--- a/l3kernel/testfiles/d3dvips.tlg
+++ b/l3kernel/testfiles/d3dvips.tlg
@@ -23,7 +23,8 @@ TEST 1: Clip box
 > \box27=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -53,7 +54,8 @@ l. ...  }
 > \box27=
 \hbox(6.94444+0.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+0.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+0.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -83,7 +85,8 @@ l. ...  }
 > \box27=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -113,7 +116,8 @@ l. ...  }
 > \box27=
 \hbox(6.94444+1.94444)x20.0
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.94444)x0.0, glue set - 20.0fil
 ..\hbox(6.94444+1.94444)x20.0
 ...\OT1/cmr/m/n/10 G
@@ -167,7 +171,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch tra\ETC.}
+...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch t
+ra\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -192,7 +197,8 @@ l. ...  }
 ..\kern 3.47223
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -217,7 +223,8 @@ l. ...  }
 ..\kern 4.91046
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -242,7 +249,8 @@ l. ...  }
 ..\kern 40.2855
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -267,7 +275,8 @@ l. ...  }
 ..\kern 35.37505
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -292,7 +301,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -317,14 +327,16 @@ l. ...  }
 ..\kern 28.48616
 ..\hbox(40.2855+0.0)x40.2855
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(40.2855+0.0)x40.2855
 ....\hbox(40.2855+0.0)x40.2855
 .....\hbox(40.2855+0.0)x40.2855
 ......\kern 4.91046
 ......\hbox(6.94444+0.0)x50.02786
 .......\special{ps:gsave}
-.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg 
+exch t\ETC.}
 .......\hbox(6.94444+0.0)x50.02786
 ........\hbox(6.94444+0.0)x50.02786
 .........\OT1/cmr/m/n/10 H
@@ -371,7 +383,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -398,7 +411,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x125.06966
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -425,7 +439,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(2.31477+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg e\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg
+e\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -452,7 +467,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+1.94444)x103.61133
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -490,7 +506,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(20.83333+5.83333)x310.83398
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -528,7 +545,8 @@ l. ...  }
 ..\kern 310.83398
 ..\hbox(5.83333+20.83333)x0.0
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
diff --git a/l3kernel/testfiles/d3pdfmode.ptex.tlg b/l3kernel/testfiles/d3pdfmode.ptex.tlg
index 14ffd7a..aaaff22 100644
--- a/l3kernel/testfiles/d3pdfmode.ptex.tlg
+++ b/l3kernel/testfiles/d3pdfmode.ptex.tlg
@@ -23,7 +23,8 @@ TEST 1: Clip box
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -53,7 +54,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+0.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+0.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+0.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -83,7 +85,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -113,7 +116,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.94444)x20.0
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.94444)x0.0, glue set - 20.0fil
 ..\hbox(6.94444+1.94444)x20.0
 ...\OT1/cmr/m/n/10 G
@@ -167,7 +171,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch tra\ETC.}
+...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch t
+ra\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -192,7 +197,8 @@ l. ...  }
 ..\kern 3.47223
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -217,7 +223,8 @@ l. ...  }
 ..\kern 4.91046
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -242,7 +249,8 @@ l. ...  }
 ..\kern 40.2855
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -267,7 +275,8 @@ l. ...  }
 ..\kern 35.37505
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -292,7 +301,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -317,14 +327,16 @@ l. ...  }
 ..\kern 28.48616
 ..\hbox(40.2855+0.0)x40.2855
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(40.2855+0.0)x40.2855
 ....\hbox(40.2855+0.0)x40.2855
 .....\hbox(40.2855+0.0)x40.2855
 ......\kern 4.91046
 ......\hbox(6.94444+0.0)x50.02786
 .......\special{ps:gsave}
-.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg 
+exch t\ETC.}
 .......\hbox(6.94444+0.0)x50.02786
 ........\hbox(6.94444+0.0)x50.02786
 .........\OT1/cmr/m/n/10 H
@@ -371,7 +383,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -398,7 +411,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x125.06966
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -425,7 +439,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(2.31477+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg e\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg
+e\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -452,7 +467,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+1.94444)x103.61133
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -490,7 +506,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(20.83333+5.83333)x310.83398
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -528,7 +545,8 @@ l. ...  }
 ..\kern 310.83398
 ..\hbox(5.83333+20.83333)x0.0
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
diff --git a/l3kernel/testfiles/d3pdfmode.uptex.tlg b/l3kernel/testfiles/d3pdfmode.uptex.tlg
index 14ffd7a..aaaff22 100644
--- a/l3kernel/testfiles/d3pdfmode.uptex.tlg
+++ b/l3kernel/testfiles/d3pdfmode.uptex.tlg
@@ -23,7 +23,8 @@ TEST 1: Clip box
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -53,7 +54,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+0.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+0.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+0.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -83,7 +85,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -113,7 +116,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.94444)x20.0
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.94444)x0.0, glue set - 20.0fil
 ..\hbox(6.94444+1.94444)x20.0
 ...\OT1/cmr/m/n/10 G
@@ -167,7 +171,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch tra\ETC.}
+...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch t
+ra\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -192,7 +197,8 @@ l. ...  }
 ..\kern 3.47223
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -217,7 +223,8 @@ l. ...  }
 ..\kern 4.91046
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -242,7 +249,8 @@ l. ...  }
 ..\kern 40.2855
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -267,7 +275,8 @@ l. ...  }
 ..\kern 35.37505
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -292,7 +301,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -317,14 +327,16 @@ l. ...  }
 ..\kern 28.48616
 ..\hbox(40.2855+0.0)x40.2855
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(40.2855+0.0)x40.2855
 ....\hbox(40.2855+0.0)x40.2855
 .....\hbox(40.2855+0.0)x40.2855
 ......\kern 4.91046
 ......\hbox(6.94444+0.0)x50.02786
 .......\special{ps:gsave}
-.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg 
+exch t\ETC.}
 .......\hbox(6.94444+0.0)x50.02786
 ........\hbox(6.94444+0.0)x50.02786
 .........\OT1/cmr/m/n/10 H
@@ -371,7 +383,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -398,7 +411,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x125.06966
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -425,7 +439,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(2.31477+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg e\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg
+e\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -452,7 +467,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+1.94444)x103.61133
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -490,7 +506,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(20.83333+5.83333)x310.83398
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -528,7 +545,8 @@ l. ...  }
 ..\kern 310.83398
 ..\hbox(5.83333+20.83333)x0.0
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
diff --git a/l3kernel/testfiles/d3xdvipdfmx.ptex.tlg b/l3kernel/testfiles/d3xdvipdfmx.ptex.tlg
index 14ffd7a..aaaff22 100644
--- a/l3kernel/testfiles/d3xdvipdfmx.ptex.tlg
+++ b/l3kernel/testfiles/d3xdvipdfmx.ptex.tlg
@@ -23,7 +23,8 @@ TEST 1: Clip box
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -53,7 +54,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+0.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+0.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+0.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -83,7 +85,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -113,7 +116,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.94444)x20.0
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.94444)x0.0, glue set - 20.0fil
 ..\hbox(6.94444+1.94444)x20.0
 ...\OT1/cmr/m/n/10 G
@@ -167,7 +171,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch tra\ETC.}
+...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch t
+ra\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -192,7 +197,8 @@ l. ...  }
 ..\kern 3.47223
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -217,7 +223,8 @@ l. ...  }
 ..\kern 4.91046
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -242,7 +249,8 @@ l. ...  }
 ..\kern 40.2855
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -267,7 +275,8 @@ l. ...  }
 ..\kern 35.37505
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -292,7 +301,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -317,14 +327,16 @@ l. ...  }
 ..\kern 28.48616
 ..\hbox(40.2855+0.0)x40.2855
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(40.2855+0.0)x40.2855
 ....\hbox(40.2855+0.0)x40.2855
 .....\hbox(40.2855+0.0)x40.2855
 ......\kern 4.91046
 ......\hbox(6.94444+0.0)x50.02786
 .......\special{ps:gsave}
-.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg 
+exch t\ETC.}
 .......\hbox(6.94444+0.0)x50.02786
 ........\hbox(6.94444+0.0)x50.02786
 .........\OT1/cmr/m/n/10 H
@@ -371,7 +383,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -398,7 +411,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x125.06966
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -425,7 +439,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(2.31477+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg e\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg
+e\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -452,7 +467,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+1.94444)x103.61133
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -490,7 +506,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(20.83333+5.83333)x310.83398
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -528,7 +545,8 @@ l. ...  }
 ..\kern 310.83398
 ..\hbox(5.83333+20.83333)x0.0
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
diff --git a/l3kernel/testfiles/d3xdvipdfmx.uptex.tlg b/l3kernel/testfiles/d3xdvipdfmx.uptex.tlg
index 14ffd7a..aaaff22 100644
--- a/l3kernel/testfiles/d3xdvipdfmx.uptex.tlg
+++ b/l3kernel/testfiles/d3xdvipdfmx.uptex.tlg
@@ -23,7 +23,8 @@ TEST 1: Clip box
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -53,7 +54,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+0.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+0.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+0.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -83,7 +85,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.0)x86.45851
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.0)x0.0, glue set - 86.45851fil
 ..\hbox(6.94444+1.0)x86.45851
 ...\OT1/cmr/m/n/10 G
@@ -113,7 +116,8 @@ l. ...  }
 > \box42=
 \hbox(6.94444+1.94444)x20.0
 .\special{ps:gsave}
-.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat\ETC.}
+.\special{ps:currentpoint currentpoint translate /savedmatrix matrix currentmat
+\ETC.}
 .\hbox(6.94444+1.94444)x0.0, glue set - 20.0fil
 ..\hbox(6.94444+1.94444)x20.0
 ...\OT1/cmr/m/n/10 G
@@ -167,7 +171,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch tra\ETC.}
+...\special{ps:currentpoint currentpoint translate 0 rotate neg exch neg exch t
+ra\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -192,7 +197,8 @@ l. ...  }
 ..\kern 3.47223
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -30 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -217,7 +223,8 @@ l. ...  }
 ..\kern 4.91046
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -242,7 +249,8 @@ l. ...  }
 ..\kern 40.2855
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -135 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -267,7 +275,8 @@ l. ...  }
 ..\kern 35.37505
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -225 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -292,7 +301,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -315 rotate neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x50.02786
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -317,14 +327,16 @@ l. ...  }
 ..\kern 28.48616
 ..\hbox(40.2855+0.0)x40.2855
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+...\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch
+t\ETC.}
 ...\hbox(40.2855+0.0)x40.2855
 ....\hbox(40.2855+0.0)x40.2855
 .....\hbox(40.2855+0.0)x40.2855
 ......\kern 4.91046
 ......\hbox(6.94444+0.0)x50.02786
 .......\special{ps:gsave}
-.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg exch t\ETC.}
+.......\special{ps:currentpoint currentpoint translate -45 rotate neg exch neg 
+exch t\ETC.}
 .......\hbox(6.94444+0.0)x50.02786
 ........\hbox(6.94444+0.0)x50.02786
 .........\OT1/cmr/m/n/10 H
@@ -371,7 +383,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -398,7 +411,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+0.0)x125.06966
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate 2.5 1 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -425,7 +439,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(2.31477+0.0)x50.02786
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg e\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 0.33333 scale neg exch neg
+e\ETC.}
 ...\hbox(6.94444+0.0)x0.0, glue set - 50.02786fil
 ....\hbox(6.94444+0.0)x50.02786
 .....\OT1/cmr/m/n/10 H
@@ -452,7 +467,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(6.94444+1.94444)x103.61133
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 1 1 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -490,7 +506,8 @@ l. ...  }
 ..\kern 0.0
 ..\hbox(20.83333+5.83333)x310.83398
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch tr\ETC.}
+...\special{ps:currentpoint currentpoint translate 3 3 scale neg exch neg exch 
+tr\ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
@@ -528,7 +545,8 @@ l. ...  }
 ..\kern 310.83398
 ..\hbox(5.83333+20.83333)x0.0
 ...\special{ps:gsave}
-...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exch \ETC.}
+...\special{ps:currentpoint currentpoint translate -3 -3 scale neg exch neg exc
+h \ETC.}
 ...\hbox(6.94444+1.94444)x0.0, glue set - 103.61133fil
 ....\hbox(6.94444+1.94444)x103.61133
 .....\OT1/cmr/m/n/10 T
diff --git a/l3kernel/testfiles/m3char001.tlg b/l3kernel/testfiles/m3char001.tlg
index 44481ff..65c17e7 100644
--- a/l3kernel/testfiles/m3char001.tlg
+++ b/l3kernel/testfiles/m3char001.tlg
@@ -472,7 +472,8 @@ and I'll forget about whatever was undefined.
 <recently read> }
 l. ...  }
 > \test:nn=\protected\long macro:
-#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \exp_after:wN \tex_show:D \l_tmpa_tl .
+#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \
+exp_after:wN \tex_show:D \l_tmpa_tl .
 <argument> ...:n {1234}\test:nn {1234}{3}\test:nn 
 {1234}{4}\test_parameter:n...
 l. ...  }
@@ -501,7 +502,8 @@ and I'll forget about whatever was undefined.
 <recently read> }
 l. ...  }
 > \test:nn=\protected\long macro:
-#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \exp_after:wN \tex_show:D \l_tmpa_tl .
+#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \
+exp_after:wN \tex_show:D \l_tmpa_tl .
 <argument> ...:n {1234}\test:nn {1234}{7}\test:nn 
 {1234}{8}\test:nn {1234}{1...
 l. ...  }
@@ -518,7 +520,8 @@ and I'll forget about whatever was undefined.
 <recently read> }
 l. ...  }
 > \test:nn=\protected\long macro:
-#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \exp_after:wN \tex_show:D \l_tmpa_tl .
+#1#2->\tl_set:Nx \l_tmpa_tl {\char_generate:nn {#1}{#2}}\tl_show:N \l_tmpa_tl \
+exp_after:wN \tex_show:D \l_tmpa_tl .
 <argument> ...1234}{8}\test:nn {1234}{11}\test:nn 
 {1234}{12}
 l. ...  }
diff --git a/l3kernel/testfiles/m3show002.tlg b/l3kernel/testfiles/m3show002.tlg
index e619385..c6be812 100644
--- a/l3kernel/testfiles/m3show002.tlg
+++ b/l3kernel/testfiles/m3show002.tlg
@@ -100,12 +100,14 @@ tab character &.
 <recently read> }
 l. ...  }
 > 
-\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignment
+\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignme
+nt
 tab character &.
 <recently read> }
 l. ...  }
 > 
-\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignment
+\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=al
+ignment
 tab character &.
 <recently read> }
 l. ...  }
diff --git a/l3kernel/testfiles/m3show003.tlg b/l3kernel/testfiles/m3show003.tlg
index aeef05f..f4c53a3 100644
--- a/l3kernel/testfiles/m3show003.tlg
+++ b/l3kernel/testfiles/m3show003.tlg
@@ -140,10 +140,12 @@ character &.
 > \aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignment
 tab character &.
 > 
-\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignment
+\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignme
+nt
 tab character &.
 > 
-\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=alignment
+\aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=al
+ignment
 tab character &.
 > &=alignment tab character &.
 > \this_is_not_defined:=undefined.
diff --git a/l3kernel/testfiles/m3tl013.tlg b/l3kernel/testfiles/m3tl013.tlg
index 71872f2..af84230 100644
--- a/l3kernel/testfiles/m3tl013.tlg
+++ b/l3kernel/testfiles/m3tl013.tlg
@@ -77,9 +77,21 @@ Fu^^c3^^9fball
 ============================================================
 TEST 8: The final sigma rule
 ============================================================
-^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
-^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
-^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
+^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^
+^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^
+94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a
+5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a
+3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
+^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^
+^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^
+94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a
+5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a
+3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
+^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3 (^^e1^^bd^
+^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3) ^^e1^^bd^^88^^ce^^
+94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3, ^^e1^^bd^^88^^ce^^94^^ce^^a
+5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3{} ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a
+3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3\noop 
 ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3
 ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3
 ^^e1^^bd^^88^^ce^^94^^ce^^a5^^ce^^a3^^ce^^a3^^ce^^95^^ce^^8e^^ce^^a3
@@ -99,12 +111,26 @@ Rag^^c4^^b1p hul^^c3^^bbsi ^^c3^^96zdem
 ============================================================
 TEST 10: Lithuanian
 ============================================================
-^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
-^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
-I^^cc^^87^^cc^^80I^^cc^^87^^cc^^80I^^cc^^87^^cc^^83I^^cc^^87^^cc^^80I^^cc^^87^^cc^^81I^^cc^^87^^cc^^83J^^cc^^87^^cc^^80J^^cc^^87^^cc^^81J^^cc^^87^^cc^^83^^c4^^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83
-I^^cc^^87^^cc^^80I^^cc^^87^^cc^^80I^^cc^^87^^cc^^83I^^cc^^87^^cc^^80I^^cc^^87^^cc^^81I^^cc^^87^^cc^^83J^^cc^^87^^cc^^80J^^cc^^87^^cc^^81J^^cc^^87^^cc^^83^^c4^^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83
-I^^cc^^87^^cc^^80i^^cc^^87^^cc^^80i^^cc^^87^^cc^^83i^^cc^^87^^cc^^80i^^cc^^87^^cc^^81i^^cc^^87^^cc^^83j^^cc^^87^^cc^^80j^^cc^^87^^cc^^81j^^cc^^87^^cc^^83^^c4^^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
-I^^cc^^87^^cc^^80i^^cc^^87^^cc^^80i^^cc^^87^^cc^^83i^^cc^^87^^cc^^80i^^cc^^87^^cc^^81i^^cc^^87^^cc^^83j^^cc^^87^^cc^^80j^^cc^^87^^cc^^81j^^cc^^87^^cc^^83^^c4^^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
+^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^
+^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
+^^c3^^8c^^c3^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^
+^c4^^ae^^cc^^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
+I^^cc^^87^^cc^^80I^^cc^^87^^cc^^80I^^cc^^87^^cc^^83I^^cc^^87^^cc^^80I^^cc^^87^^
+cc^^81I^^cc^^87^^cc^^83J^^cc^^87^^cc^^80J^^cc^^87^^cc^^81J^^cc^^87^^cc^^83^^c4^
+^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83
+I^^cc^^87^^cc^^80I^^cc^^87^^cc^^80I^^cc^^87^^cc^^83I^^cc^^87^^cc^^80I^^cc^^87^^
+cc^^81I^^cc^^87^^cc^^83J^^cc^^87^^cc^^80J^^cc^^87^^cc^^81J^^cc^^87^^cc^^83^^c4^
+^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83
+I^^cc^^87^^cc^^80i^^cc^^87^^cc^^80i^^cc^^87^^cc^^83i^^cc^^87^^cc^^80i^^cc^^87^^
+cc^^81i^^cc^^87^^cc^^83j^^cc^^87^^cc^^80j^^cc^^87^^cc^^81j^^cc^^87^^cc^^83^^c4^
+^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83^^c3^^8c^^c3
+^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^
+^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
+I^^cc^^87^^cc^^80i^^cc^^87^^cc^^80i^^cc^^87^^cc^^83i^^cc^^87^^cc^^80i^^cc^^87^^
+cc^^81i^^cc^^87^^cc^^83j^^cc^^87^^cc^^80j^^cc^^87^^cc^^81j^^cc^^87^^cc^^83^^c4^
+^af^^cc^^87^^cc^^80^^c4^^af^^cc^^87^^cc^^81^^c4^^af^^cc^^87^^cc^^83^^c3^^8c^^c3
+^^8d^^c4^^a8i^^cc^^80i^^cc^^81i^^cc^^83j^^cc^^80j^^cc^^81j^^cc^^83^^c4^^ae^^cc^
+^80^^c4^^ae^^cc^^81^^c4^^ae^^cc^^83
 ============================================================
 ============================================================
 TEST 11: Dutch
diff --git a/l3kernel/testfiles/m3tl013.uptex.tlg b/l3kernel/testfiles/m3tl013.uptex.tlg
index 93082ac..1968a51 100644
--- a/l3kernel/testfiles/m3tl013.uptex.tlg
+++ b/l3kernel/testfiles/m3tl013.uptex.tlg
@@ -106,8 +106,10 @@ TEST 10: Lithuanian
 ^^cc^^cdĨìíĩj̀j́j̃Į̀Į́Į̃
 İ̀İ̀İ̃İ̀İ́İ̃J̇̀J̇́J̇̃į̇̀į̇́į̇̃
 İ̀İ̀İ̃İ̀İ́İ̃J̇̀J̇́J̇̃į̇̀į̇́į̇̃
-İ̀i̇̀i̇̃i̇̀i̇́i̇̃j̇̀j̇́j̇̃į̇̀į̇́į̇̃^^cc^^cdĨìíĩj̀j́j̃Į̀Į́Į̃
-İ̀i̇̀i̇̃i̇̀i̇́i̇̃j̇̀j̇́j̇̃į̇̀į̇́į̇̃^^cc^^cdĨìíĩj̀j́j̃Į̀Į́Į̃
+İ̀i̇̀i̇̃i̇̀i̇́i̇̃j̇̀j̇́j̇̃į̇̀į̇́į̇̃^^cc^^cdĨìíĩj
+̀j́j̃Į̀Į́Į̃
+İ̀i̇̀i̇̃i̇̀i̇́i̇̃j̇̀j̇́j̇̃į̇̀į̇́į̇̃^^cc^^cdĨìíĩj
+̀j́j̃Į̀Į́Į̃
 ============================================================
 ============================================================
 TEST 11: Dutch
diff --git a/xpackages/xor/testfiles/xor001.tlg b/xpackages/xor/testfiles/xor001.tlg
index 0928e4e..c47dd94 100644
--- a/xpackages/xor/testfiles/xor001.tlg
+++ b/xpackages/xor/testfiles/xor001.tlg
@@ -22,7 +22,9 @@ Don't change this file in any respect.
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\in
+t_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt
+}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : -leaving xor_cols_setup:
 : -entering xor_initialize_flush_data:
@@ -222,7 +224,9 @@ STATS: floats waiting = 0 () on page 2
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -320,13 +324,17 @@ STATS: floats waiting = 0 () on page 2
 : -entering xor_try_next_float:
 STATS: trials = 0
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 2
@@ -480,7 +488,9 @@ STATS: trials = 0
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -593,15 +603,24 @@ Marks: Setting mark {leftmark=5}{rightmark=9}{floats=2}
 : -CHECK: Saving output penalty (0)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\prot
+ect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase
+{2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\
+hskip 1em\relax The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
 Marks: found 3 entries for leftmark (new 5; old 2)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \MakeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \M
+akeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {3\hsk
+ip 1em\relax The document layout model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "
+", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "
+3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
 Marks: found 7 entries for rightmark (new 9; old 2)
-Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{3.4\hskip 1em\relax Float areas} on line ...
+Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{3.4\hski
+p 1em\relax Float areas} on line ...
 Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", 
 Marks: queue for floats before: "", "1", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
@@ -634,7 +653,9 @@ Marks: restoring botmark {leftmark=2}{rightmark=2}{floats=1}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -727,16 +748,29 @@ Marks: restoring botmark {leftmark=2}{rightmark=2}{floats=1}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\prot
+ect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase
+{2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\
+hskip 1em\relax The document layout model}", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 1 entries for leftmark (new 3; old 2)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \MakeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {1\hskip 1em\relax Introduction}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \M
+akeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {1\hsk
+ip 1em\relax Introduction}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {1\hskip 1em\relax I
+ntroduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source
+model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout mode
+l}", 
+Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "
+", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "
+3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 1 entries for rightmark (new 3; old 2)
-Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{} on line ...
-Marks: queue for rightmark after: "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{} on lin
+e 327
+Marks: queue for rightmark after: "", "", "", "3.1\hskip 1em\relax Page layout 
+grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "
+3.4\hskip 1em\relax Float areas", 
 Marks: queue for floats before: "", "1", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 0 entries for floats (new 1; old 1)
@@ -855,16 +889,28 @@ Marks: queue for floats after: "", "1",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 582.73473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {1\hskip 1em\relax 
+Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document sourc
+e model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout mod
+el}", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 2 entries for leftmark (new 5; old 3)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {2\hskip 1em\relax The document source model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {1\hskip 1em\relax Intr
+oduction}}{\protect \MakeUppercase  {2\hskip 1em\relax The document source mode
+l}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on 
+line 327
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "", "", "", "3.1\hskip 1em\relax Page layout
+grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", 
+"3.4\hskip 1em\relax Float areas", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 3 entries for rightmark (new 6; old 3)
-Marks: in output: rightmark -> {}{}{3.1\hskip 1em\relax Page layout grid} on line ...
-Marks: queue for rightmark after: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: rightmark -> {}{}{3.1\hskip 1em\relax Page layout grid} on li
+ne 327
+Marks: queue for rightmark after: "3.1\hskip 1em\relax Page layout grid", "3.2\
+hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1e
+m\relax Float areas", 
 Marks: queue for floats before: "", "1", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 0 entries for floats (new 1; old 1)
@@ -913,13 +959,17 @@ Marks: restoring botmark {leftmark=2}{rightmark=2}{floats=1}
 : -entering xor_try_next_float:
 STATS: trials = 0
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 3
@@ -1004,16 +1054,29 @@ STATS: trials = 0
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {Contents}", "\prot
+ect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase
+{2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\
+hskip 1em\relax The document layout model}", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 1 entries for leftmark (new 3; old 2)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \MakeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {1\hskip 1em\relax Introduction}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {Contents}}{\protect \M
+akeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {1\hsk
+ip 1em\relax Introduction}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {1\hskip 1em\relax I
+ntroduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source
+model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout mode
+l}", 
+Marks: queue for rightmark before: "\protect \MakeUppercase  {Contents}", "", "
+", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "
+3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 1 entries for rightmark (new 3; old 2)
-Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{} on line ...
-Marks: queue for rightmark after: "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: rightmark -> {\protect \MakeUppercase  {Contents}}{}{} on lin
+e 327
+Marks: queue for rightmark after: "", "", "", "3.1\hskip 1em\relax Page layout 
+grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "
+3.4\hskip 1em\relax Float areas", 
 Marks: queue for floats before: "", "1", 
 Marks: picking up from output {leftmark=3}{rightmark=3}{floats=1}
 Marks: found 0 entries for floats (new 1; old 1)
@@ -1135,16 +1198,28 @@ Underfull \vbox (badness 10000) has occurred while \output is active []
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 582.73473pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {1\hskip 1em\relax Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document source model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {1\hskip 1em\relax 
+Introduction}", "\protect \MakeUppercase  {2\hskip 1em\relax The document sourc
+e model}", "\protect \MakeUppercase  {3\hskip 1em\relax The document layout mod
+el}", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 2 entries for leftmark (new 5; old 3)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {1\hskip 1em\relax Introduction}}{\protect \MakeUppercase  {2\hskip 1em\relax The document source model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "", "", "", "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {1\hskip 1em\relax Intr
+oduction}}{\protect \MakeUppercase  {2\hskip 1em\relax The document source mode
+l}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on 
+line 327
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "", "", "", "3.1\hskip 1em\relax Page layout
+grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", 
+"3.4\hskip 1em\relax Float areas", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 3 entries for rightmark (new 6; old 3)
-Marks: in output: rightmark -> {}{}{3.1\hskip 1em\relax Page layout grid} on line ...
-Marks: queue for rightmark after: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", 
+Marks: in output: rightmark -> {}{}{3.1\hskip 1em\relax Page layout grid} on li
+ne 327
+Marks: queue for rightmark after: "3.1\hskip 1em\relax Page layout grid", "3.2\
+hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1e
+m\relax Float areas", 
 Marks: queue for floats before: "", "1", 
 Marks: picking up from output {leftmark=5}{rightmark=6}{floats=1}
 Marks: found 0 entries for floats (new 1; old 1)
@@ -1241,7 +1316,9 @@ Marks: queue for floats after: "", "1",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -1320,7 +1397,8 @@ Marks: Setting mark {leftmark=5}{rightmark=9}{floats=3}
 : entering float environment
 Marks: set floats <- 3 on line ...
 Marks: Setting mark {leftmark=5}{rightmark=9}{floats=4}
-: -{Overlapping float areas}{1}{fig:overlap}{3}{t12,b12,t11,b11,t21,b21}{figure}{3}
+: -{Overlapping float areas}{1}{fig:overlap}{3}{t12,b12,t11,b11,t21,b21}{figure
+}{3}
 : leaving float environment
 Marks: set rightmark <- 3.5\hskip 1em\relax Float pages and columns on line ...
 Marks: Setting mark {leftmark=5}{rightmark=10}{floats=4}
@@ -1359,15 +1437,25 @@ Marks: Setting mark {leftmark=5}{rightmark=13}{floats=4}
 : -CHECK: Saving output penalty (150)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=13}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2
+\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1
+em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hski
+p 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax F
+ootnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=13}{floats=4}
 Marks: found 7 entries for rightmark (new 13; old 6)
-Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip 1em\relax Columns}{3.8\hskip 1em\relax Footnotes} on line ...
+Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip
+1em\relax Columns}{3.8\hskip 1em\relax Footnotes} on line ...
 Marks: queue for rightmark after: "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "", "1", "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=13}{floats=4}
@@ -1400,7 +1488,9 @@ Marks: restoring botmark {leftmark=5}{rightmark=6}{floats=1}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -1448,7 +1538,8 @@ Marks: restoring botmark {leftmark=5}{rightmark=6}{floats=1}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (1) reached
-: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt - 60.0pt = 552.0pt) -> accepting here point
+: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt
+- 60.0pt = 552.0pt) -> accepting here point
 : - at currbox: \bx at A 
 : -Here object structure:
 : - {Testing ``here'' floats}
@@ -1589,23 +1680,36 @@ Marks: restoring botmark {leftmark=5}{rightmark=6}{floats=1}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt - 612.0pt = 0.0pt) -> ending column
+: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt -
+612.0pt = 0.0pt) -> ending column
 : -entering xor_split_off_last_line_from_clvv:
 : --goal: 612.0pt; total: 612.0pt; shrink: 0.0pt
 : --ht255: 612.0pt; dp255: 2.16492pt
 Underfull \vbox (badness 10000) has occurred while \output is active []
 : -leaving xor_split_off_last_line_from_clvv:
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2
+\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1
+em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hski
+p 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax F
+ootnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 3 entries for rightmark (new 9; old 6)
-Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip 1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
-Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip
+1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
+Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip
+1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hs
+kip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "", "1", "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 2 entries for floats (new 3; old 1)
@@ -1632,7 +1736,8 @@ Marks: queue for floats after: "2", "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt - 12.0pt = 600.0pt) -> accepting here point
+: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt
+- 12.0pt = 600.0pt) -> accepting here point
 : - at currbox: \bx at B 
 : -Here object structure:
 : - {Testing ``here'' floats number 2}
@@ -1727,16 +1832,25 @@ Marks: queue for floats after: "2", "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 534.4389pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hski
+p 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\h
+skip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 3 entries for rightmark (new 12; old 9)
-Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\relax Float pages and columns}{3.7\hskip 1em\relax Margins} on line ...
-Marks: queue for rightmark after: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\
+relax Float pages and columns}{3.7\hskip 1em\relax Margins} on line ...
+Marks: queue for rightmark after: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em
+\relax Footnotes", 
 Marks: queue for floats before: "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 1 entries for floats (new 4; old 3)
@@ -1808,7 +1922,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=144.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=11.9967pt
@@ -1829,7 +1944,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -1878,7 +1995,8 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 456.0pt; pagegoal: 456.0pt
 : -here penalty (1) reached
-: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 456.0pt - 60.0pt = 396.0pt) -> accepting here point
+: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 456.0pt
+- 60.0pt = 396.0pt) -> accepting here point
 : - at currbox: \bx at A 
 : -Here object structure:
 : - {Testing ``here'' floats}
@@ -2000,16 +2118,28 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 456.0pt; pagegoal: 456.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2
+\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1
+em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hski
+p 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax F
+ootnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
 Marks: found 3 entries for rightmark (new 9; old 6)
-Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip 1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
-Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip
+1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
+Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip
+1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hs
+kip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "", "1", "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=2}
 Marks: found 1 entries for floats (new 2; old 1)
@@ -2095,7 +2225,8 @@ area trial: b21
 : ---looking at column: 2
 : ---entering xor_construct_and_test_col_ht:nnn
 : ----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt mi
+nus 8.0pt
 : ----GRID: grid size used: 12.0pt
 : ----GRID: \g_xor_returned_lower_size_tl=144.0pt
 : ----GRID: \g_xor_returned_lower_delta_size_tl=11.9967pt
@@ -2116,7 +2247,9 @@ area trial: b21
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {456.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {456.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -2164,7 +2297,8 @@ area trial: b21
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (1) reached
-: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt - 60.0pt = 552.0pt) -> accepting here point
+: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt
+- 60.0pt = 552.0pt) -> accepting here point
 : - at currbox: \bx at A 
 : -Here object structure:
 : - {Testing ``here'' floats}
@@ -2308,23 +2442,36 @@ area trial: b21
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt - 612.0pt = 0.0pt) -> ending column
+: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt -
+612.0pt = 0.0pt) -> ending column
 : -entering xor_split_off_last_line_from_clvv:
 : --goal: 612.0pt; total: 612.0pt; shrink: 0.0pt
 : --ht255: 612.0pt; dp255: 2.16492pt
 Underfull \vbox (badness 10000) has occurred while \output is active []
 : -leaving xor_split_off_last_line_from_clvv:
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2
+\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1
+em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hski
+p 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax F
+ootnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 3 entries for rightmark (new 9; old 6)
-Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip 1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
-Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip
+1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
+Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip
+1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hs
+kip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "", "1", "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 2 entries for floats (new 3; old 1)
@@ -2360,7 +2507,8 @@ Marks: queue for floats after: "2", "3",
 : -grab col: 2 of 2
 : -vsize: 456.0pt; pagegoal: 456.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 456.0pt - 12.0pt = 444.0pt) -> accepting here point
+: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 456.0pt
+- 12.0pt = 444.0pt) -> accepting here point
 : - at currbox: \bx at B 
 : -Here object structure:
 : - {Testing ``here'' floats number 2}
@@ -2436,16 +2584,25 @@ Marks: queue for floats after: "2", "3",
 : -grab col: 2 of 2
 : -vsize: 456.0pt; pagegoal: 388.20418pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=11}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hski
+p 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\h
+skip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=11}{floats=4}
 Marks: found 2 entries for rightmark (new 11; old 9)
-Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\relax Float pages and columns}{3.6\hskip 1em\relax Float types} on line ...
-Marks: queue for rightmark after: "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\
+relax Float pages and columns}{3.6\hskip 1em\relax Float types} on line ...
+Marks: queue for rightmark after: "3.6\hskip 1em\relax Float types", "3.7\hskip
+1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=11}{floats=4}
 Marks: found 1 entries for floats (new 4; old 3)
@@ -2518,13 +2675,17 @@ Marks: restoring botmark {leftmark=5}{rightmark=6}{floats=1}
 : -entering xor_try_next_float:
 STATS: trials = 4
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 4
@@ -2564,7 +2725,8 @@ STATS: trials = 4
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (1) reached
-: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt - 60.0pt = 552.0pt) -> accepting here point
+: -g_xor_here_1_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt
+- 60.0pt = 552.0pt) -> accepting here point
 : - at currbox: \bx at A 
 : -Here object structure:
 : - {Testing ``here'' floats}
@@ -2703,23 +2865,36 @@ STATS: trials = 4
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt - 612.0pt = 0.0pt) -> ending column
+: -g_xor_here_2_required_space_tl > \pagegoal -\pagetotal  (99.25pt > 612.0pt -
+612.0pt = 0.0pt) -> ending column
 : -entering xor_split_off_last_line_from_clvv:
 : --goal: 612.0pt; total: 612.0pt; shrink: 0.0pt
 : --ht255: 612.0pt; dp255: 2.16492pt
 Underfull \vbox (badness 10000) has occurred while \output is active []
 : -leaving xor_split_off_last_line_from_clvv:
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.1\hskip 1em\relax Page layout grid", "3.2
+\hskip 1em\relax Columns", "3.3\hskip 1em\relax Balanced columns", "3.4\hskip 1
+em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hski
+p 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax F
+ootnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 3 entries for rightmark (new 9; old 6)
-Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip 1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
-Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.1\hskip 1em\relax Page layout grid}{3.2\hskip
+1em\relax Columns}{3.4\hskip 1em\relax Float areas} on line ...
+Marks: queue for rightmark after: "3.4\hskip 1em\relax Float areas", "3.5\hskip
+1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hs
+kip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: queue for floats before: "", "1", "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=9}{floats=3}
 Marks: found 2 entries for floats (new 3; old 1)
@@ -2749,7 +2924,8 @@ Underfull \vbox (badness 10000) has occurred while \output is active []
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -here penalty (2) reached
-: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt - 12.0pt = 600.0pt) -> accepting here point
+: -g_xor_here_2_required_space_tl <= \pagegoal -\pagetotal  (99.25pt <= 612.0pt
+- 12.0pt = 600.0pt) -> accepting here point
 : - at currbox: \bx at B 
 : -Here object structure:
 : - {Testing ``here'' floats number 2}
@@ -2842,16 +3018,25 @@ Underfull \vbox (badness 10000) has occurred while \output is active []
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 534.4389pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", 
-Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hskip 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", 
+Marks: queue for rightmark before: "3.4\hskip 1em\relax Float areas", "3.5\hski
+p 1em\relax Float pages and columns", "3.6\hskip 1em\relax Float types", "3.7\h
+skip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 3 entries for rightmark (new 12; old 9)
-Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\relax Float pages and columns}{3.7\hskip 1em\relax Margins} on line ...
-Marks: queue for rightmark after: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", 
+Marks: in output: rightmark -> {3.4\hskip 1em\relax Float areas}{3.5\hskip 1em\
+relax Float pages and columns}{3.7\hskip 1em\relax Margins} on line ...
+Marks: queue for rightmark after: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em
+\relax Footnotes", 
 Marks: queue for floats before: "2", "3", 
 Marks: picking up from output {leftmark=5}{rightmark=12}{floats=4}
 Marks: found 1 entries for floats (new 4; old 3)
@@ -2948,7 +3133,9 @@ Marks: queue for floats after: "3",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -2970,7 +3157,13 @@ STATS: floats waiting = 1 on page 5 (float page)
 =======================================================================
 : ---entering xor_attempt_float_page:
 : ----entering xor_save_current_float_state:
-: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__seq_item:n {\bx at C }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xor_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef \g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int}{0}\gdef \g_xor_a [...]
+: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__s
+eq_item:n {\bx at C }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xo
+r_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xo
+r_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef 
+\g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\
+gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int
+}{0}\gdef \g_xor_area_DDD_float_seq {\s__seq }
 : ----leaving xor_save_current_float_state:
 : ----entering xor_trial_place_float_inner_loop:
 : ----leaving xor_trial_place_float_inner_loop:
@@ -3005,7 +3198,8 @@ area trial: b11
 : -------looking at column: 1
 : -------entering xor_construct_and_test_col_ht:nnn
 : --------col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0p
+t minus 8.0pt
 : --------GRID: grid size used: 12.0pt
 : --------GRID: \g_xor_returned_lower_size_tl=144.0pt
 : --------GRID: \g_xor_returned_lower_delta_size_tl=11.9967pt
@@ -3023,7 +3217,9 @@ area trial: b11
 : -----entering xor_floatpage_pretests_success_action:
 : ------entering xor_update_best_trial:
 -> accepted
-: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {456.0pt}
+: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g
+_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:N
+n \g_xor_ht_col_2_1_dim {456.0pt}
 : -------entering xor_update_float_placement_data:
 : --------g_xor_curr_page_areas_closed_clist + ""
 : --------g_xor_this_areas_closed_clist  + "t12,t11"
@@ -3049,7 +3245,9 @@ STATS: trials = 2
 : -------\xor_curr_col_block::= 1_1
 : -------\xor_curr_col_block::= 2_1
 : -------Saving column (height) information:
-: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1
+}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612
+.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ------leaving xor_save_col_hts:N
 : -----leaving xor_cols_setup:
 : -----entering xor_initialize_flush_data:
@@ -3088,11 +3286,13 @@ Marks: Setting mark {leftmark=5}{rightmark=14}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set leftmark <- \protect \MakeUppercase  {4\hskip 1em\relax The processing model} on line ...
+Marks: set leftmark <- \protect \MakeUppercase  {4\hskip 1em\relax The processi
+ng model} on line ...
 Marks: Setting mark {leftmark=6}{rightmark=14}{floats=4}
 Marks: set rightmark <-  on line ...
 Marks: Setting mark {leftmark=6}{rightmark=15}{floats=4}
 Marks: set rightmark <- 4.1\hskip 1em\relax Float placement concepts on line ...
+6
 Marks: Setting mark {leftmark=6}{rightmark=16}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -3133,16 +3333,28 @@ Marks: Setting mark {leftmark=6}{rightmark=20}{floats=4}
 : -CHECK: Saving output penalty (-300)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=19}{floats=4}
 Marks: found 1 entries for leftmark (new 6; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The process
+ing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} 
+on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1e
+m\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1
+em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and column
+s", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processin
+g", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=6}{rightmark=19}{floats=4}
 Marks: found 7 entries for rightmark (new 19; old 12)
-Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\relax Footnotes}{4.4\hskip 1em\relax Caption processing} on line ...
-Marks: queue for rightmark after: "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\rela
+x Footnotes}{4.4\hskip 1em\relax Caption processing} on line ...
+Marks: queue for rightmark after: "4.4\hskip 1em\relax Caption processing", "4.
+5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=19}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3174,7 +3386,9 @@ Marks: restoring botmark {leftmark=5}{rightmark=12}{floats=4}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -3244,16 +3458,31 @@ Marks: restoring botmark {leftmark=5}{rightmark=12}{floats=4}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The pr
+ocessing model}", 
+Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1e
+m\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1
+em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and column
+s", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processin
+g", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 2 entries for rightmark (new 14; old 12)
-Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\relax Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
-Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\rela
+x Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
+Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", ""
+, "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pa
+ges and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Cap
+tion processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3349,16 +3578,27 @@ Marks: queue for floats after: "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=18}{floats=4}
 Marks: found 1 entries for leftmark (new 6; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The process
+ing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} 
+on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "
+", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float p
+ages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Ca
+ption processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=6}{rightmark=18}{floats=4}
 Marks: found 4 entries for rightmark (new 18; old 14)
-Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.3\hskip 1em\relax Float storage} on line ...
-Marks: queue for rightmark after: "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.3\
+hskip 1em\relax Float storage} on line ...
+Marks: queue for rightmark after: "4.3\hskip 1em\relax Float storage", "4.4\hsk
+ip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=18}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3429,7 +3669,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=144.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=11.9967pt
@@ -3450,7 +3691,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -3521,16 +3764,31 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 456.0pt; pagegoal: 456.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The pr
+ocessing model}", 
+Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1e
+m\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1
+em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and column
+s", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processin
+g", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 2 entries for rightmark (new 14; old 12)
-Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\relax Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
-Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\rela
+x Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
+Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", ""
+, "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pa
+ges and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Cap
+tion processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3612,16 +3870,28 @@ Marks: queue for floats after: "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 1 entries for leftmark (new 6; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The process
+ing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} 
+on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "
+", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float p
+ages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Ca
+ption processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 3 entries for rightmark (new 17; old 14)
-Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.2\hskip 1em\relax Float pages and columns} on line ...
-Marks: queue for rightmark after: "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.2\
+hskip 1em\relax Float pages and columns} on line ...
+Marks: queue for rightmark after: "4.2\hskip 1em\relax Float pages and columns"
+, "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing"
+, "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3643,7 +3913,9 @@ Marks: queue for floats after: "3",
 : ---fail: false
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {612.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist  + "t12,t11"
@@ -3683,13 +3955,17 @@ Marks: restoring botmark {leftmark=5}{rightmark=12}{floats=4}
 : -entering xor_try_next_float:
 STATS: trials = 2
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {456.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 456.0pt
 : ----ftnspread: page= 5
@@ -3751,16 +4027,31 @@ STATS: trials = 2
 : -best col: 1 of 2
 : -vsize: 456.0pt; pagegoal: 456.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for leftmark (new 5; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1em\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The documen
+t layout model}}{\protect \MakeUppercase  {3\hskip 1em\relax The document layou
+t model}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {3\hskip 1em\relax T
+he document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The pr
+ocessing model}", 
+Marks: queue for rightmark before: "3.7\hskip 1em\relax Margins", "3.8\hskip 1e
+m\relax Footnotes", "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1
+em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and column
+s", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processin
+g", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 2 entries for rightmark (new 14; old 12)
-Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\relax Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
-Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.7\hskip 1em\relax Margins}{3.8\hskip 1em\rela
+x Footnotes}{3.9\hskip 1em\relax Headers and footers} on line ...
+Marks: queue for rightmark after: "3.9\hskip 1em\relax Headers and footers", ""
+, "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pa
+ges and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Cap
+tion processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=5}{rightmark=14}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3835,16 +4126,28 @@ Marks: queue for floats after: "3",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {3\hskip 1em\relax 
+The document layout model}", "\protect \MakeUppercase  {4\hskip 1em\relax The p
+rocessing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 1 entries for leftmark (new 6; old 5)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {3\hskip 1em\relax The 
+document layout model}}{\protect \MakeUppercase  {4\hskip 1em\relax The process
+ing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} 
+on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "3.9\hskip 1em\relax Headers and footers", "
+", "4.1\hskip 1em\relax Float placement concepts", "4.2\hskip 1em\relax Float p
+ages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Ca
+ption processing", "4.5\hskip 1em\relax Flushing floats", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 3 entries for rightmark (new 17; old 14)
-Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.2\hskip 1em\relax Float pages and columns} on line ...
-Marks: queue for rightmark after: "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", 
+Marks: in output: rightmark -> {3.9\hskip 1em\relax Headers and footers}{}{4.2\
+hskip 1em\relax Float pages and columns} on line ...
+Marks: queue for rightmark after: "4.2\hskip 1em\relax Float pages and columns"
+, "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing"
+, "4.5\hskip 1em\relax Flushing floats", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=17}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -3946,7 +4249,9 @@ Underfull \vbox (badness 10000) has occurred while \output is active []
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -3994,7 +4299,8 @@ Marks: Setting mark {leftmark=6}{rightmark=21}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 4.7\hskip 1em\relax Float and call-out relations on line ...
+Marks: set rightmark <- 4.7\hskip 1em\relax Float and call-out relations on lin
+e 612
 Marks: Setting mark {leftmark=6}{rightmark=22}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -4008,7 +4314,8 @@ Marks: Setting mark {leftmark=6}{rightmark=22}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 4.8\hskip 1em\relax Spanning float and call-out relations on line ...
+Marks: set rightmark <- 4.8\hskip 1em\relax Spanning float and call-out relatio
+ns on line ...
 Marks: Setting mark {leftmark=6}{rightmark=23}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -4021,16 +4328,28 @@ Marks: Setting mark {leftmark=6}{rightmark=23}{floats=4}
 : -CHECK: Saving output penalty (150)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 653
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns
+", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing
+", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence c
+lasses", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\rel
+ax Spanning float and call-out relations", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 6 entries for rightmark (new 23; old 17)
-Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.3\hskip 1em\relax Float storage}{4.8\hskip 1em\relax Spanning float and call-out relations} on line ...
-Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.
+3\hskip 1em\relax Float storage}{4.8\hskip 1em\relax Spanning float and call-ou
+t relations} on line ...
+Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-
+out relations", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4062,7 +4381,9 @@ Marks: restoring botmark {leftmark=6}{rightmark=17}{floats=4}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -4156,16 +4477,29 @@ Marks: restoring botmark {leftmark=6}{rightmark=17}{floats=4}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 653
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns
+", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing
+", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence c
+lasses", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\rel
+ax Spanning float and call-out relations", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 3 entries for rightmark (new 20; old 17)
-Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.3\hskip 1em\relax Float storage}{4.5\hskip 1em\relax Flushing floats} on line ...
-Marks: queue for rightmark after: "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.
+3\hskip 1em\relax Float storage}{4.5\hskip 1em\relax Flushing floats} on line ...
+53
+Marks: queue for rightmark after: "4.5\hskip 1em\relax Flushing floats", "4.6\h
+skip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out
+relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4285,16 +4619,26 @@ Marks: queue for floats after: "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 592.23473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 653
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.5\hskip 1em\relax Flushing floats", "4.6\
+hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-ou
+t relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 3 entries for rightmark (new 23; old 20)
-Marks: in output: rightmark -> {4.5\hskip 1em\relax Flushing floats}{4.6\hskip 1em\relax Float sequence classes}{4.8\hskip 1em\relax Spanning float and call-out relations} on line ...
-Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: rightmark -> {4.5\hskip 1em\relax Flushing floats}{4.6\hskip 
+1em\relax Float sequence classes}{4.8\hskip 1em\relax Spanning float and call-o
+ut relations} on line ...
+Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-
+out relations", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4331,13 +4675,17 @@ Marks: restoring botmark {leftmark=6}{rightmark=17}{floats=4}
 : -entering xor_try_next_float:
 STATS: trials = 0
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 6
@@ -4423,16 +4771,29 @@ STATS: trials = 0
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 653
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.2\hskip 1em\relax Float pages and columns
+", "4.3\hskip 1em\relax Float storage", "4.4\hskip 1em\relax Caption processing
+", "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence c
+lasses", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\rel
+ax Spanning float and call-out relations", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 3 entries for rightmark (new 20; old 17)
-Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.3\hskip 1em\relax Float storage}{4.5\hskip 1em\relax Flushing floats} on line ...
-Marks: queue for rightmark after: "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: rightmark -> {4.2\hskip 1em\relax Float pages and columns}{4.
+3\hskip 1em\relax Float storage}{4.5\hskip 1em\relax Flushing floats} on line ...
+53
+Marks: queue for rightmark after: "4.5\hskip 1em\relax Flushing floats", "4.6\h
+skip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out
+relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=20}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4554,16 +4915,26 @@ Marks: queue for floats after: "3",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 592.23473pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.5\hskip 1em\relax Flushing floats", "4.6\hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-out relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 653
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.5\hskip 1em\relax Flushing floats", "4.6\
+hskip 1em\relax Float sequence classes", "4.7\hskip 1em\relax Float and call-ou
+t relations", "4.8\hskip 1em\relax Spanning float and call-out relations", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 3 entries for rightmark (new 23; old 20)
-Marks: in output: rightmark -> {4.5\hskip 1em\relax Flushing floats}{4.6\hskip 1em\relax Float sequence classes}{4.8\hskip 1em\relax Spanning float and call-out relations} on line ...
-Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-out relations", 
+Marks: in output: rightmark -> {4.5\hskip 1em\relax Flushing floats}{4.6\hskip 
+1em\relax Float sequence classes}{4.8\hskip 1em\relax Spanning float and call-o
+ut relations} on line ...
+Marks: queue for rightmark after: "4.8\hskip 1em\relax Spanning float and call-
+out relations", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=23}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4660,7 +5031,9 @@ Marks: queue for floats after: "3",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -4694,7 +5067,8 @@ Marks: queue for floats after: "3",
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 4.9\hskip 1em\relax Float and footnote relations on line ...
+Marks: set rightmark <- 4.9\hskip 1em\relax Float and footnote relations on lin
+e 658
 Marks: Setting mark {leftmark=6}{rightmark=24}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -4730,7 +5104,8 @@ Marks: Setting mark {leftmark=6}{rightmark=26}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 4.12\hskip 1em\relax To ``Here'' or not to ``Here'' on line ...
+Marks: set rightmark <- 4.12\hskip 1em\relax To ``Here'' or not to ``Here'' on 
+line 735
 Marks: Setting mark {leftmark=6}{rightmark=27}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -4743,16 +5118,27 @@ Marks: Setting mark {leftmark=6}{rightmark=27}{floats=4}
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 766
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call
+-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hski
+p 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hski
+p 1em\relax To ``Here'' or not to ``Here''", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 4 entries for rightmark (new 27; old 23)
-Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out relations}{4.9\hskip 1em\relax Float and footnote relations}{4.12\hskip 1em\relax To ``Here'' or not to ``Here''} on line ...
-Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out
+relations}{4.9\hskip 1em\relax Float and footnote relations}{4.12\hskip 1em\re
+lax To ``Here'' or not to ``Here''} on line ...
+Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to `
+`Here''", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -4784,7 +5170,9 @@ Marks: restoring botmark {leftmark=6}{rightmark=23}{floats=4}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -4877,16 +5265,28 @@ Marks: restoring botmark {leftmark=6}{rightmark=23}{floats=4}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 766
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call
+-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hski
+p 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hski
+p 1em\relax To ``Here'' or not to ``Here''", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 2 entries for rightmark (new 25; old 23)
-Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out relations}{4.9\hskip 1em\relax Float and footnote relations}{4.10\hskip 1em\relax Area statuses} on line ...
-Marks: queue for rightmark after: "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out
+relations}{4.9\hskip 1em\relax Float and footnote relations}{4.10\hskip 1em\re
+lax Area statuses} on line ...
+Marks: queue for rightmark after: "4.10\hskip 1em\relax Area statuses", "4.11\h
+skip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to `
+`Here''", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5005,16 +5405,26 @@ Marks: queue for floats after: "3",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 593.43674pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 766
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.10\hskip 1em\relax Area statuses", "4.11\
+hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 2 entries for rightmark (new 27; old 25)
-Marks: in output: rightmark -> {4.10\hskip 1em\relax Area statuses}{4.11\hskip 1em\relax Area constraints}{4.12\hskip 1em\relax To ``Here'' or not to ``Here''} on line ...
-Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: rightmark -> {4.10\hskip 1em\relax Area statuses}{4.11\hskip 
+1em\relax Area constraints}{4.12\hskip 1em\relax To ``Here'' or not to ``Here''
+} on line ...
+Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to `
+`Here''", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5050,13 +5460,17 @@ Marks: restoring botmark {leftmark=6}{rightmark=23}{floats=4}
 : -entering xor_try_next_float:
 STATS: trials = 0
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 7
@@ -5141,16 +5555,28 @@ STATS: trials = 0
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 766
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.8\hskip 1em\relax Spanning float and call
+-out relations", "4.9\hskip 1em\relax Float and footnote relations", "4.10\hski
+p 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hski
+p 1em\relax To ``Here'' or not to ``Here''", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 2 entries for rightmark (new 25; old 23)
-Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out relations}{4.9\hskip 1em\relax Float and footnote relations}{4.10\hskip 1em\relax Area statuses} on line ...
-Marks: queue for rightmark after: "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: rightmark -> {4.8\hskip 1em\relax Spanning float and call-out
+relations}{4.9\hskip 1em\relax Float and footnote relations}{4.10\hskip 1em\re
+lax Area statuses} on line ...
+Marks: queue for rightmark after: "4.10\hskip 1em\relax Area statuses", "4.11\h
+skip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to `
+`Here''", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=25}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5271,16 +5697,26 @@ Marks: queue for floats after: "3",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 593.43674pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", 
-Marks: queue for rightmark before: "4.10\hskip 1em\relax Area statuses", "4.11\hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 766
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", 
+Marks: queue for rightmark before: "4.10\hskip 1em\relax Area statuses", "4.11\
+hskip 1em\relax Area constraints", "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 2 entries for rightmark (new 27; old 25)
-Marks: in output: rightmark -> {4.10\hskip 1em\relax Area statuses}{4.11\hskip 1em\relax Area constraints}{4.12\hskip 1em\relax To ``Here'' or not to ``Here''} on line ...
-Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", 
+Marks: in output: rightmark -> {4.10\hskip 1em\relax Area statuses}{4.11\hskip 
+1em\relax Area constraints}{4.12\hskip 1em\relax To ``Here'' or not to ``Here''
+} on line ...
+Marks: queue for rightmark after: "4.12\hskip 1em\relax To ``Here'' or not to `
+`Here''", 
 Marks: queue for floats before: "3", 
 Marks: picking up from output {leftmark=6}{rightmark=27}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5376,7 +5812,9 @@ Marks: queue for floats after: "3",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -5412,7 +5850,8 @@ Marks: Setting mark {leftmark=6}{rightmark=28}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set leftmark <- \protect \MakeUppercase  {5\hskip 1em\relax User control} on line ...
+Marks: set leftmark <- \protect \MakeUppercase  {5\hskip 1em\relax User control
+} on line ...
 Marks: Setting mark {leftmark=7}{rightmark=28}{floats=4}
 Marks: set rightmark <-  on line ...
 Marks: Setting mark {leftmark=7}{rightmark=29}{floats=4}
@@ -5433,6 +5872,7 @@ Marks: Setting mark {leftmark=7}{rightmark=31}{floats=4}
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
 Marks: set rightmark <- 5.3\hskip 1em\relax Specifying preferred areas on line ...
+836
 Marks: Setting mark {leftmark=7}{rightmark=32}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -5440,7 +5880,8 @@ Marks: Setting mark {leftmark=7}{rightmark=32}{floats=4}
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 5.4\hskip 1em\relax Manually position all floats on line ...
+Marks: set rightmark <- 5.4\hskip 1em\relax Manually position all floats on lin
+e 848
 Marks: Setting mark {leftmark=7}{rightmark=33}{floats=4}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -5451,23 +5892,36 @@ Marks: Setting mark {leftmark=7}{rightmark=33}{floats=4}
 : entering float environment
 Marks: set floats <- 4 on line ...
 Marks: Setting mark {leftmark=7}{rightmark=33}{floats=5}
-: -{An example \texttt {fpl} file}{1}{fig:fpl}{4}{t12,b12,t11,b11,t21,b21}{table}{4}
+: -{An example \texttt {fpl} file}{1}{fig:fpl}{4}{t12,b12,t11,b11,t21,b21}{tabl
+e}{4}
 : leaving float environment
 : entering xor_OR_collect:
 : -output pen: 10000
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 1 entries for leftmark (new 7; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\
+protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", 
+Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column 
+and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\r
+elax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 6 entries for rightmark (new 33; old 27)
-Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``Here''}{4.13\hskip 1em\relax Grid layout}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``He
+re''}{4.13\hskip 1em\relax Grid layout}{5.4\hskip 1em\relax Manually position a
+ll floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 1 entries for floats (new 5; old 4)
@@ -5499,7 +5953,9 @@ Marks: restoring botmark {leftmark=6}{rightmark=27}{floats=4}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -5546,16 +6002,32 @@ Marks: restoring botmark {leftmark=6}{rightmark=27}{floats=4}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 912
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contro
+l}", 
+Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column 
+and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\r
+elax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 1 entries for rightmark (new 28; old 27)
-Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``Here''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on line ...
-Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``He
+re''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on li
+ne 912
+Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\
+hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flus
+hing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax M
+anually position all floats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5674,16 +6146,26 @@ Marks: queue for floats after: "3", "4",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 496.52283pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 1 entries for leftmark (new 7; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\
+protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", 
+Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1
+\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flu
+shing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax 
+Manually position all floats", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 5 entries for rightmark (new 33; old 28)
-Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.4\hskip 1
+em\relax Manually position all floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5752,7 +6234,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=240.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=2.65271pt
@@ -5774,7 +6257,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -5822,16 +6307,32 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 372.0pt; pagegoal: 372.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 912
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contro
+l}", 
+Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column 
+and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\r
+elax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 1 entries for rightmark (new 28; old 27)
-Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``Here''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on line ...
-Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``He
+re''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on li
+ne 912
+Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\
+hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flus
+hing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax M
+anually position all floats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -5911,7 +6412,8 @@ area trial: b21
 : ---looking at column: 2
 : ---entering xor_construct_and_test_col_ht:nnn
 : ----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt mi
+nus 8.0pt
 : ----GRID: grid size used: 12.0pt
 : ----GRID: \g_xor_returned_lower_size_tl=240.0pt
 : ----GRID: \g_xor_returned_lower_delta_size_tl=2.65271pt
@@ -5933,7 +6435,9 @@ area trial: b21
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {372.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {372.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -5980,16 +6484,32 @@ area trial: b21
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 912
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contro
+l}", 
+Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column 
+and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\r
+elax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 1 entries for rightmark (new 28; old 27)
-Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``Here''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on line ...
-Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``He
+re''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on li
+ne 912
+Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\
+hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flus
+hing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax M
+anually position all floats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -6071,16 +6591,27 @@ Marks: queue for floats after: "3", "4",
 : -grab col: 2 of 2
 : -vsize: 372.0pt; pagegoal: 256.52283pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=7}{rightmark=31}{floats=4}
 Marks: found 1 entries for leftmark (new 7; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\
+protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", 
+Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1
+\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flu
+shing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax 
+Manually position all floats", 
 Marks: picking up from output {leftmark=7}{rightmark=31}{floats=4}
 Marks: found 3 entries for rightmark (new 31; old 28)
-Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.2\hskip 1em\relax Manual float flushing} on line ...
-Marks: queue for rightmark after: "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.2\hskip 1
+em\relax Manual float flushing} on line ...
+Marks: queue for rightmark after: "5.2\hskip 1em\relax Manual float flushing", 
+"5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually
+position all floats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=7}{rightmark=31}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -6153,13 +6684,17 @@ Marks: restoring botmark {leftmark=6}{rightmark=27}{floats=4}
 : -entering xor_try_next_float:
 STATS: trials = 4
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 8
@@ -6198,16 +6733,32 @@ STATS: trials = 4
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for leftmark (new 6; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to ``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing m
+odel}}{\protect \MakeUppercase  {4\hskip 1em\relax The processing model}} on li
+ne 912
+Marks: queue for leftmark after: "\protect \MakeUppercase  {4\hskip 1em\relax T
+he processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contro
+l}", 
+Marks: queue for rightmark before: "4.12\hskip 1em\relax To ``Here'' or not to 
+``Here''", "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column 
+and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\r
+elax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 1 entries for rightmark (new 28; old 27)
-Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``Here''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on line ...
-Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.12\hskip 1em\relax To ``Here'' or not to ``He
+re''}{4.13\hskip 1em\relax Grid layout}{4.13\hskip 1em\relax Grid layout} on li
+ne 912
+Marks: queue for rightmark after: "4.13\hskip 1em\relax Grid layout", "", "5.1\
+hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flus
+hing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax M
+anually position all floats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=6}{rightmark=28}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -6328,16 +6879,26 @@ Marks: queue for floats after: "3", "4",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 496.52283pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {4\hskip 1em\relax 
+The processing model}", "\protect \MakeUppercase  {5\hskip 1em\relax User contr
+ol}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 1 entries for leftmark (new 7; old 6)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", 
-Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flushing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {4\hskip 1em\relax The 
+processing model}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\
+protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", 
+Marks: queue for rightmark before: "4.13\hskip 1em\relax Grid layout", "", "5.1
+\hskip 1em\relax Column and page breaks", "5.2\hskip 1em\relax Manual float flu
+shing", "5.3\hskip 1em\relax Specifying preferred areas", "5.4\hskip 1em\relax 
+Manually position all floats", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 5 entries for rightmark (new 33; old 28)
-Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", 
+Marks: in output: rightmark -> {4.13\hskip 1em\relax Grid layout}{}{5.4\hskip 1
+em\relax Manually position all floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", 
 Marks: queue for floats before: "3", "4", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=4}
 Marks: found 0 entries for floats (new 4; old 4)
@@ -6434,7 +6995,9 @@ Marks: queue for floats after: "3", "4",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -6456,7 +7019,13 @@ STATS: floats waiting = 0 on page 9 (float page)
 =======================================================================
 : ---entering xor_attempt_float_page:
 : ----entering xor_save_current_float_state:
-: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq }\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xor_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef \g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int}{0}\gdef \g_xor_area_DDD_float_seq {\s__seq }
+: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq }\di
+m_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.
+0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xor_area_b12_float_seq {
+\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef \g_xor_area_b11_float_
+seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\gdef \g_xor_area_b21_f
+loat_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int}{0}\gdef \g_xor_area_
+DDD_float_seq {\s__seq }
 : ----leaving xor_save_current_float_state:
 : ----entering xor_trial_place_float_inner_loop:
 : ----leaving xor_trial_place_float_inner_loop:
@@ -6473,7 +7042,9 @@ STATS: trials = 0
 : -------\xor_curr_col_block::= 1_1
 : -------\xor_curr_col_block::= 2_1
 : -------Saving column (height) information:
-: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1
+}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612
+.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ------leaving xor_save_col_hts:N
 : -----leaving xor_cols_setup:
 : -----entering xor_initialize_flush_data:
@@ -6500,7 +7071,8 @@ STATS: trials = 0
 : -output pen: -20202
 : -reinsert penalty: 10000 (unless 10000 or < -9999)
 : leaving xor_OR_collect:
-Marks: set rightmark <- 5.5\hskip 1em\relax Tracing the algorithm's behavior on line ...
+Marks: set rightmark <- 5.5\hskip 1em\relax Tracing the algorithm's behavior on
+line 925
 Marks: Setting mark {leftmark=7}{rightmark=34}{floats=5}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -6508,29 +7080,36 @@ Marks: Setting mark {leftmark=7}{rightmark=34}{floats=5}
 Marks: set floats <- 5 on line ...
 Marks: Setting mark {leftmark=7}{rightmark=34}{floats=6}
 Overfull \hbox (42.44952pt too wide) in paragraph at lines 950--950
-[]\OT1/pcr/m/n/8 =======================================================================[] 
+[]\OT1/pcr/m/n/8 ==============================================================
+=========[] 
 []
 Overfull \hbox (42.44952pt too wide) in paragraph at lines 950--950
-[]\OT1/pcr/m/n/8 =======================================================================[] 
+[]\OT1/pcr/m/n/8 ==============================================================
+=========[] 
 []
 Overfull \hbox (61.64954pt too wide) in paragraph at lines 950--950
-[]\OT1/pcr/m/n/8 Float: \bx at E   {5}  {table} (floats)  {5}   {Statistics from the algorithm}[] 
+[]\OT1/pcr/m/n/8 Float: \bx at E   {5}  {table} (floats)  {5}   {Statistics from t
+he algorithm}[] 
 []
 Overfull \hbox (66.44954pt too wide) in paragraph at lines 950--950
-[]\OT1/pcr/m/n/8 Float: \bx at F   {6}  {table} (floats)  {6}   {Running times of the algorithm}[] 
+[]\OT1/pcr/m/n/8 Float: \bx at F   {6}  {table} (floats)  {6}   {Running times of 
+the algorithm}[] 
 []
-: -{Progress output of the algorithm}{2}{tab:progress}{5}{t12,b12,t11,b11,t21,b21}{table}{5}
+: -{Progress output of the algorithm}{2}{tab:progress}{5}{t12,b12,t11,b11,t21,b
+21}{table}{5}
 : leaving float environment
 : entering xor_OR_collect:
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 5.6\hskip 1em\relax Manually aligning text in grid layout on line ...
+Marks: set rightmark <- 5.6\hskip 1em\relax Manually aligning text in grid layo
+ut on line ...
 Marks: Setting mark {leftmark=7}{rightmark=35}{floats=6}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
 Underfull \hbox (badness 2302) in paragraph at lines 963--970
-\OT1/ptm/m/n/10 the com-mand []\OT1/pcr/m/n/10 \TextAlignGrid \OT1/ptm/m/n/10 which will align
+\OT1/ptm/m/n/10 the com-mand []\OT1/pcr/m/n/10 \TextAlignGrid \OT1/ptm/m/n/10 w
+hich will align
 []
 Underfull \hbox (badness 2903) in paragraph at lines 963--970
 \OT1/ptm/m/n/10 the cur-rent text line on the grid. By is-su-ing a
@@ -6539,7 +7118,8 @@ Underfull \hbox (badness 2903) in paragraph at lines 963--970
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set leftmark <- \protect \MakeUppercase  {6\hskip 1em\relax Layout Specification} on line ...
+Marks: set leftmark <- \protect \MakeUppercase  {6\hskip 1em\relax Layout Speci
+fication} on line ...
 Marks: Setting mark {leftmark=8}{rightmark=35}{floats=6}
 Marks: set rightmark <-  on line ...
 Marks: Setting mark {leftmark=8}{rightmark=36}{floats=6}
@@ -6563,7 +7143,8 @@ Underfull \hbox (badness 10000) in paragraph at lines 995--999
 \OT1/ptm/m/n/10 Float types are de-clared us-ing the com-mand
 []
 Underfull \hbox (badness 1122) in paragraph at lines 995--999
-[]\OT1/pcr/m/n/10 \DeclareFloatType \OT1/ptm/m/n/10 which takes two ar-gu-ments:
+[]\OT1/pcr/m/n/10 \DeclareFloatType \OT1/ptm/m/n/10 which takes two ar-gu-ments
+:
 []
 : entering xor_OR_collect:
 : -output pen: -10008
@@ -6586,16 +7167,27 @@ Underfull \hbox (badness 1122) in paragraph at lines 995--999
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 4 entries for rightmark (new 37; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{6.1\hskip 1em\relax Float type declarations} on line ...
-Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{6.1\hskip 1em\relax Fl
+oat type declarations} on line ...
+Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations"
+, 
 Marks: queue for floats before: "3", "4", "5", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 2 entries for floats (new 6; old 4)
@@ -6627,7 +7219,9 @@ Marks: restoring botmark {leftmark=7}{rightmark=33}{floats=4}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -6697,16 +7291,28 @@ Marks: restoring botmark {leftmark=7}{rightmark=33}{floats=4}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=35}{floats=6}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=35}{floats=6}
 Marks: found 2 entries for rightmark (new 35; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.6\hskip 1em\relax Manually aligning text in grid layout} on line ...
-Marks: queue for rightmark after: "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.6\hskip 1em\relax Ma
+nually aligning text in grid layout} on line ...
+Marks: queue for rightmark after: "5.6\hskip 1em\relax Manually aligning text i
+n grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
 Marks: queue for floats before: "3", "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=35}{floats=6}
 Marks: found 2 entries for floats (new 6; old 4)
@@ -6827,16 +7433,24 @@ Marks: queue for floats after: "5",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 536.08754pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.6\hskip 1em\relax Manually aligning text 
+in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 2 entries for rightmark (new 37; old 35)
-Marks: in output: rightmark -> {5.6\hskip 1em\relax Manually aligning text in grid layout}{}{6.1\hskip 1em\relax Float type declarations} on line ...
-Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.6\hskip 1em\relax Manually aligning text in g
+rid layout}{}{6.1\hskip 1em\relax Float type declarations} on line ...
+Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations"
+, 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -6909,7 +7523,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=240.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=2.65271pt
@@ -6931,7 +7546,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -6956,16 +7573,30 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 372.0pt; pagegoal: 372.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for rightmark (new 33; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manual
+ly position all floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\r
+elax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float typ
+e declarations", 
 Marks: queue for floats before: "3", "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 1 entries for floats (new 5; old 4)
@@ -7095,16 +7726,26 @@ Marks: queue for floats after: "4", "5",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 525.46945pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=36}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=36}{floats=6}
 Marks: found 3 entries for rightmark (new 36; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{} on line ...
-Marks: queue for rightmark after: "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{} on line ...
+Marks: queue for rightmark after: "", "6.1\hskip 1em\relax Float type declarati
+ons", 
 Marks: queue for floats before: "4", "5", 
 Marks: picking up from output {leftmark=8}{rightmark=36}{floats=6}
 Marks: found 1 entries for floats (new 6; old 5)
@@ -7129,7 +7770,9 @@ Marks: queue for floats after: "5",
 : ---fail: false
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {372.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {612.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist  + "t12,t11"
@@ -7196,7 +7839,8 @@ area trial: b12
 : ----looking at column: 2
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=192.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=0.1807pt
@@ -7234,7 +7878,9 @@ area trial: b12
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -7259,16 +7905,30 @@ area trial: b12
 : -grab col: 1 of 2
 : -vsize: 192.0pt; pagegoal: 192.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for rightmark (new 33; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manual
+ly position all floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\r
+elax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float typ
+e declarations", 
 Marks: queue for floats before: "3", "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 1 entries for floats (new 5; old 4)
@@ -7327,16 +7987,29 @@ Marks: queue for floats after: "4", "5",
 : -grab col: 2 of 2
 : -vsize: 420.0pt; pagegoal: 333.46945pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 1 entries for rightmark (new 34; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.5\hskip 1em\relax Tracing the algorithm's behavior} on line ...
-Marks: queue for rightmark after: "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.5\hskip 1em\relax Tr
+acing the algorithm's behavior} on line ...
+Marks: queue for rightmark after: "5.5\hskip 1em\relax Tracing the algorithm's 
+behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.
+1\hskip 1em\relax Float type declarations", 
 Marks: queue for floats before: "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 1 entries for floats (new 6; old 5)
@@ -7360,7 +8033,9 @@ Marks: queue for floats after: "5",
 : ---fail: false
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {420.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist t12,t11 + "t12,t11,b11"
@@ -7414,13 +8089,17 @@ Marks: restoring botmark {leftmark=7}{rightmark=33}{floats=4}
 : -entering xor_try_next_float:
 STATS: trials = 3
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {420.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {192.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {420.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 192.0pt
 : ----ftnspread: page= 9
@@ -7436,16 +8115,30 @@ STATS: trials = 3
 : -best col: 1 of 2
 : -vsize: 192.0pt; pagegoal: 192.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 0 entries for rightmark (new 33; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manually position all floats} on line ...
-Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.4\hskip 1em\relax Manually position all floats}{5.4\hskip 1em\relax Manual
+ly position all floats} on line ...
+Marks: queue for rightmark after: "5.4\hskip 1em\relax Manually position all fl
+oats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\r
+elax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float typ
+e declarations", 
 Marks: queue for floats before: "3", "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=33}{floats=5}
 Marks: found 1 entries for floats (new 5; old 4)
@@ -7497,16 +8190,29 @@ Marks: queue for floats after: "4", "5",
 : -best col: 2 of 2
 : -vsize: 420.0pt; pagegoal: 333.46945pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 0 entries for leftmark (new 7; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all floats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect 
+\MakeUppercase  {5\hskip 1em\relax User control}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {5\hskip 1em\relax U
+ser control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificatio
+n}", 
+Marks: queue for rightmark before: "5.4\hskip 1em\relax Manually position all f
+loats", "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\
+relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float ty
+pe declarations", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 1 entries for rightmark (new 34; old 33)
-Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all floats}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.5\hskip 1em\relax Tracing the algorithm's behavior} on line ...
-Marks: queue for rightmark after: "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", 
+Marks: in output: rightmark -> {5.4\hskip 1em\relax Manually position all float
+s}{5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.5\hskip 1em\relax Tr
+acing the algorithm's behavior} on line ...
+Marks: queue for rightmark after: "5.5\hskip 1em\relax Tracing the algorithm's 
+behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.
+1\hskip 1em\relax Float type declarations", 
 Marks: queue for floats before: "4", "5", 
 Marks: picking up from output {leftmark=7}{rightmark=34}{floats=6}
 Marks: found 1 entries for floats (new 6; old 5)
@@ -7615,7 +8321,9 @@ Marks: queue for floats after: "5",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -7668,6 +8376,7 @@ Marks: queue for floats after: "5",
 : -reinsert penalty: 10000 (unless 10000 or < -9999)
 : leaving xor_OR_collect:
 Marks: set rightmark <- 6.2\hskip 1em\relax Float area declarations on line ...
+6
 Marks: Setting mark {leftmark=8}{rightmark=38}{floats=6}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -7692,16 +8401,27 @@ Underfull \hbox (badness 1337) in paragraph at lines 1072--1082
 : -CHECK: Saving output penalty (100)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's
+behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6
+.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area de
+clarations", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 4 entries for rightmark (new 38; old 34)
-Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.2\hskip 1em\relax Float area declarations} on line ...
-Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's beh
+avior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.2\hskip 1em
+\relax Float area declarations} on line ...
+Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations"
+, 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -7733,7 +8453,9 @@ Marks: restoring botmark {leftmark=7}{rightmark=34}{floats=6}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -7875,16 +8597,27 @@ Marks: restoring botmark {leftmark=7}{rightmark=34}{floats=6}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's
+behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6
+.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area de
+clarations", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 3 entries for rightmark (new 37; old 34)
-Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.1\hskip 1em\relax Float type declarations} on line ...
-Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's beh
+avior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.1\hskip 1em
+\relax Float type declarations} on line ...
+Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations"
+, "6.2\hskip 1em\relax Float area declarations", 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -7957,16 +8690,25 @@ Marks: queue for floats after: "5",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1082
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.1\hskip 1em\relax Float type declarations
+", "6.2\hskip 1em\relax Float area declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 1 entries for rightmark (new 38; old 37)
-Marks: in output: rightmark -> {6.1\hskip 1em\relax Float type declarations}{6.2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area declarations} on line ...
-Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: rightmark -> {6.1\hskip 1em\relax Float type declarations}{6.
+2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area decla
+rations} on line ...
+Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations"
+, 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -8005,13 +8747,17 @@ Marks: restoring botmark {leftmark=7}{rightmark=34}{floats=6}
 : -entering xor_try_next_float:
 STATS: trials = 0
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 10
@@ -8145,16 +8891,27 @@ STATS: trials = 0
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {5\hskip 1em\relax 
+User control}", "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specificati
+on}", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 1 entries for leftmark (new 8; old 7)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {5\hskip 1em\relax User
+control}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\
+protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "5.5\hskip 1em\relax Tracing the algorithm's
+behavior", "5.6\hskip 1em\relax Manually aligning text in grid layout", "", "6
+.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area de
+clarations", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 3 entries for rightmark (new 37; old 34)
-Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's behavior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.1\hskip 1em\relax Float type declarations} on line ...
-Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: rightmark -> {5.5\hskip 1em\relax Tracing the algorithm's beh
+avior}{5.6\hskip 1em\relax Manually aligning text in grid layout}{6.1\hskip 1em
+\relax Float type declarations} on line ...
+Marks: queue for rightmark after: "6.1\hskip 1em\relax Float type declarations"
+, "6.2\hskip 1em\relax Float area declarations", 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=37}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -8229,16 +8986,25 @@ Marks: queue for floats after: "5",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.1\hskip 1em\relax Float type declarations", "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1082
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.1\hskip 1em\relax Float type declarations
+", "6.2\hskip 1em\relax Float area declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 1 entries for rightmark (new 38; old 37)
-Marks: in output: rightmark -> {6.1\hskip 1em\relax Float type declarations}{6.2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area declarations} on line ...
-Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations", 
+Marks: in output: rightmark -> {6.1\hskip 1em\relax Float type declarations}{6.
+2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area decla
+rations} on line ...
+Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations"
+, 
 Marks: queue for floats before: "5", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -8334,7 +9100,9 @@ Marks: queue for floats after: "5",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -8372,7 +9140,8 @@ Marks: queue for floats after: "5",
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 6.3\hskip 1em\relax Footnote formatting declarations on line ...
+Marks: set rightmark <- 6.3\hskip 1em\relax Footnote formatting declarations on
+line 1110
 Marks: Setting mark {leftmark=8}{rightmark=39}{floats=6}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -8393,6 +9162,7 @@ Marks: Setting mark {leftmark=8}{rightmark=39}{floats=6}
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
 Marks: set rightmark <- 6.4\hskip 1em\relax Page setup declarations on line ...
+1
 Marks: Setting mark {leftmark=8}{rightmark=40}{floats=6}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -8400,12 +9170,15 @@ Marks: Setting mark {leftmark=8}{rightmark=40}{floats=6}
 Marks: set floats <- 6 on line ...
 Marks: Setting mark {leftmark=8}{rightmark=40}{floats=7}
 Overfull \hbox (47.24953pt too wide) in paragraph at lines 1181--1181
-[]     \OT1/pcr/m/n/8 area-list                              = {t12,t11,b11,b12,t21,b21},[] 
+[]     \OT1/pcr/m/n/8 area-list                              = {t12,t11,b11,b12
+,t21,b21},[] 
 []
 Overfull \hbox (47.24953pt too wide) in paragraph at lines 1181--1181
-[]     \OT1/pcr/m/n/8 defer-class-close-list                 = {t12,t11,b11,b12,t21,b21},[] 
+[]     \OT1/pcr/m/n/8 defer-class-close-list                 = {t12,t11,b11,b12
+,t21,b21},[] 
 []
-: -{Example declaration for the \texttt {pagesetup2} template showing all currently available keys}{2}{tab:pagesetup2}{6}{t12,b12,t11,b11,t21,b21}{table}{6}
+: -{Example declaration for the \texttt {pagesetup2} template showing all curre
+ntly available keys}{2}{tab:pagesetup2}{6}{t12,b12,t11,b11,t21,b21}{table}{6}
 : leaving float environment
 : entering xor_OR_collect:
 : -output pen: -10008
@@ -8430,10 +9203,12 @@ Underfull \hbox (badness 2884) in paragraph at lines 1204--1209
 \OT1/ptm/m/n/10 on[] on page 6[][], and \OT1/pcr/m/n/10 bottom-float-footnote-
 []
 Underfull \hbox (badness 10000) in paragraph at lines 1210--1218
-\OT1/pcr/m/n/10 float-callout-constraint\OT1/ptm/m/n/10 , \OT1/pcr/m/n/10 flush-float-
+\OT1/pcr/m/n/10 float-callout-constraint\OT1/ptm/m/n/10 , \OT1/pcr/m/n/10 flush
+-float-
 []
 Underfull \hbox (badness 10000) in paragraph at lines 1210--1218
-\OT1/pcr/m/n/10 callout-span-constraint\OT1/ptm/m/n/10 , and \OT1/pcr/m/n/10 flush-
+\OT1/pcr/m/n/10 callout-span-constraint\OT1/ptm/m/n/10 , and \OT1/pcr/m/n/10 fl
+ush-
 []
 Underfull \hbox (badness 10000) in paragraph at lines 1210--1218
 \OT1/pcr/m/n/10 bottom-float-footnote-constraint \OT1/ptm/m/n/10 in
@@ -8441,7 +9216,8 @@ Underfull \hbox (badness 10000) in paragraph at lines 1210--1218
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
 Underfull \hbox (badness 4229) in paragraph at lines 1221--1232
-\OT1/ptm/m/n/10 The key []\OT1/pcr/m/n/10 area-list \OT1/ptm/m/n/10 de-fines all float ar-eas that
+\OT1/ptm/m/n/10 The key []\OT1/pcr/m/n/10 area-list \OT1/ptm/m/n/10 de-fines al
+l float ar-eas that
 []
 Underfull \hbox (badness 1163) in paragraph at lines 1221--1232
 \OT1/ptm/m/n/10 are al-lowed in this page lay-out as well as defin-ing
@@ -8464,16 +9240,26 @@ Underfull \hbox (badness 2600) in paragraph at lines 1221--1232
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations
+", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax
+Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 2 entries for rightmark (new 40; old 38)
-Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.3\hskip 1em\relax Footnote formatting declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.
+3\hskip 1em\relax Footnote formatting declarations}{6.4\hskip 1em\relax Page se
+tup declarations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 1 entries for floats (new 7; old 6)
@@ -8505,7 +9291,9 @@ Marks: restoring botmark {leftmark=8}{rightmark=38}{floats=6}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -8598,16 +9386,26 @@ Marks: restoring botmark {leftmark=8}{rightmark=38}{floats=6}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations
+", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax
+Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 1 entries for rightmark (new 39; old 38)
-Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnote formatting declarations} on line ...
-Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.
+3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnot
+e formatting declarations} on line ...
+Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting decl
+arations", "6.4\hskip 1em\relax Page setup declarations", 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -8750,16 +9548,25 @@ Marks: queue for floats after: "5", "6",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 553.96945pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.3\hskip 1em\relax Footnote formatting dec
+larations", "6.4\hskip 1em\relax Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 1 entries for rightmark (new 40; old 39)
-Marks: in output: rightmark -> {6.3\hskip 1em\relax Footnote formatting declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.3\hskip 1em\relax Footnote formatting declara
+tions}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page se
+tup declarations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 1 entries for floats (new 7; old 6)
@@ -8800,7 +9607,8 @@ Marks: restoring botmark {leftmark=8}{rightmark=38}{floats=6}
 : --currbox: \bx at F 
 Float: \bx at F 
 : --This float structure:
-: -- {Example declaration for the \texttt {pagesetup2} template showing all currently available keys}
+: -- {Example declaration for the \texttt {pagesetup2} template showing all cur
+rently available keys}
 : -- {2}
 : -- {tab:pagesetup2}
 : -- {6}
@@ -8823,7 +9631,8 @@ area trial: b12
 : ----looking at column: 2
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=312.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -8839,7 +9648,8 @@ area trial: b12
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=312.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -8860,7 +9670,9 @@ area trial: b12
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -8931,16 +9743,27 @@ area trial: b12
 : -grab col: 1 of 2
 : -vsize: 288.0pt; pagegoal: 288.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations
+", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax
+Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for rightmark (new 38; old 38)
-Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area declarations} on line ...
-Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.
+2\hskip 1em\relax Float area declarations}{6.2\hskip 1em\relax Float area decla
+rations} on line ...
+Marks: queue for rightmark after: "6.2\hskip 1em\relax Float area declarations"
+, "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax 
+Page setup declarations", 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=38}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -8999,16 +9822,26 @@ Marks: queue for floats after: "5", "6",
 : -grab col: 2 of 2
 : -vsize: 288.0pt; pagegoal: 249.23473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations
+", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax
+Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 1 entries for rightmark (new 39; old 38)
-Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnote formatting declarations} on line ...
-Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.
+3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnot
+e formatting declarations} on line ...
+Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting decl
+arations", "6.4\hskip 1em\relax Page setup declarations", 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -9116,13 +9949,17 @@ area trial: b21
 : -entering xor_try_next_float:
 STATS: trials = 4
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {612.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 612.0pt
 : ----ftnspread: page= 11
@@ -9207,16 +10044,26 @@ STATS: trials = 4
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.2\hskip 1em\relax Float area declarations
+", "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax
+Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 1 entries for rightmark (new 39; old 38)
-Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnote formatting declarations} on line ...
-Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.2\hskip 1em\relax Float area declarations}{6.
+3\hskip 1em\relax Footnote formatting declarations}{6.3\hskip 1em\relax Footnot
+e formatting declarations} on line ...
+Marks: queue for rightmark after: "6.3\hskip 1em\relax Footnote formatting decl
+arations", "6.4\hskip 1em\relax Page setup declarations", 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=39}{floats=6}
 Marks: found 0 entries for floats (new 6; old 6)
@@ -9361,16 +10208,25 @@ Marks: queue for floats after: "5", "6",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 553.96945pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", 
-Marks: queue for rightmark before: "6.3\hskip 1em\relax Footnote formatting declarations", "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1232
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", 
+Marks: queue for rightmark before: "6.3\hskip 1em\relax Footnote formatting dec
+larations", "6.4\hskip 1em\relax Page setup declarations", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 1 entries for rightmark (new 40; old 39)
-Marks: in output: rightmark -> {6.3\hskip 1em\relax Footnote formatting declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", 
+Marks: in output: rightmark -> {6.3\hskip 1em\relax Footnote formatting declara
+tions}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page se
+tup declarations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, 
 Marks: queue for floats before: "5", "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 1 entries for floats (new 7; old 6)
@@ -9467,7 +10323,9 @@ Marks: queue for floats after: "6",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -9489,7 +10347,13 @@ STATS: floats waiting = 1 on page 12 (float page)
 =======================================================================
 : ---entering xor_attempt_float_page:
 : ----entering xor_save_current_float_state:
-: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__seq_item:n {\bx at F }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xor_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef \g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int}{0}\gdef \g_xor_a [...]
+: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__s
+eq_item:n {\bx at F }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xo
+r_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xo
+r_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef 
+\g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\
+gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float_int
+}{0}\gdef \g_xor_area_DDD_float_seq {\s__seq }
 : ----leaving xor_save_current_float_state:
 : ----entering xor_trial_place_float_inner_loop:
 : ----leaving xor_trial_place_float_inner_loop:
@@ -9497,7 +10361,8 @@ STATS: floats waiting = 1 on page 12 (float page)
 : -----currbox: \bx at F 
 Float: \bx at F 
 : -----This float structure:
-: ----- {Example declaration for the \texttt {pagesetup2} template showing all currently available keys}
+: ----- {Example declaration for the \texttt {pagesetup2} template showing all 
+currently available keys}
 : ----- {2}
 : ----- {tab:pagesetup2}
 : ----- {6}
@@ -9518,7 +10383,8 @@ area trial: b12
 : -------looking at column: 2
 : -------entering xor_construct_and_test_col_ht:nnn
 : --------col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: --------first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: --------first float in any b in column 2: adding \g_xor_float_text_skip=36.0p
+t minus 8.0pt
 : --------GRID: grid size used: 12.0pt
 : --------GRID: \g_xor_returned_lower_size_tl=312.0pt
 : --------GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -9534,7 +10400,8 @@ area trial: b12
 : -------looking at column: 1
 : -------entering xor_construct_and_test_col_ht:nnn
 : --------col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0p
+t minus 8.0pt
 : --------GRID: grid size used: 12.0pt
 : --------GRID: \g_xor_returned_lower_size_tl=312.0pt
 : --------GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -9552,7 +10419,9 @@ area trial: b12
 : -----entering xor_floatpage_pretests_success_action:
 : ------entering xor_update_best_trial:
 -> accepted
-: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g
+_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:N
+n \g_xor_ht_col_2_1_dim {288.0pt}
 : -------entering xor_update_float_placement_data:
 : --------g_xor_curr_page_areas_closed_clist + ""
 : --------g_xor_this_areas_closed_clist  + "t12,t11,b11"
@@ -9580,7 +10449,9 @@ STATS: trials = 1
 : -------\xor_curr_col_block::= 1_1
 : -------\xor_curr_col_block::= 2_1
 : -------Saving column (height) information:
-: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1
+}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612
+.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ------leaving xor_save_col_hts:N
 : -----leaving xor_cols_setup:
 : -----entering xor_initialize_flush_data:
@@ -9623,7 +10494,8 @@ STATS: trials = 1
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set rightmark <- 6.5\hskip 1em\relax Float formatting declarations on line ...
+Marks: set rightmark <- 6.5\hskip 1em\relax Float formatting declarations on li
+ne 1301
 Marks: Setting mark {leftmark=8}{rightmark=41}{floats=7}
 : Add grid alignment point
 : Adding badly guarded penalty -10008 to MVL
@@ -9643,7 +10515,8 @@ Overfull \hbox (4.5pt too wide) in paragraph at lines 1327--1327
 : -output pen: -10008
 : -Forced break (-10008) seen on line ...
 : leaving xor_OR_collect:
-Marks: set leftmark <- \protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm} on line ...
+Marks: set leftmark <- \protect \MakeUppercase  {7\hskip 1em\relax Performance 
+of the algorithm} on line ...
 Marks: Setting mark {leftmark=9}{rightmark=41}{floats=7}
 Marks: set rightmark <-  on line ...
 Marks: Setting mark {leftmark=9}{rightmark=42}{floats=7}
@@ -9658,15 +10531,23 @@ Marks: Setting mark {leftmark=9}{rightmark=42}{floats=7}
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
 Marks: found 1 entries for leftmark (new 9; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of t
+he algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the a
+lgorithm}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax P
+erformance of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
 Marks: found 2 entries for rightmark (new 42; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{} on line ...
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{} on line ...
 Marks: queue for rightmark after: "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
@@ -9699,7 +10580,9 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -9769,16 +10652,27 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -9851,16 +10745,27 @@ Marks: queue for floats after: "6",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 544.46945pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 1 entries for rightmark (new 41; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float formatting declarations} on line ...
-Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float form
+atting declarations} on line ...
+Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declara
+tions", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -9904,7 +10809,8 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : --currbox: \bx at F 
 Float: \bx at F 
 : --This float structure:
-: -- {Example declaration for the \texttt {pagesetup2} template showing all currently available keys}
+: -- {Example declaration for the \texttt {pagesetup2} template showing all cur
+rently available keys}
 : -- {2}
 : -- {tab:pagesetup2}
 : -- {6}
@@ -9927,7 +10833,8 @@ area trial: b12
 : ----looking at column: 2
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=312.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -9943,7 +10850,8 @@ area trial: b12
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=312.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=6.66873pt
@@ -9964,7 +10872,9 @@ area trial: b12
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -10012,16 +10922,27 @@ area trial: b12
 : -grab col: 1 of 2
 : -vsize: 288.0pt; pagegoal: 288.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10057,16 +10978,27 @@ Marks: queue for floats after: "6",
 : -grab col: 2 of 2
 : -vsize: 288.0pt; pagegoal: 258.73473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10090,7 +11022,9 @@ Marks: queue for floats after: "6",
 : ---fail: false
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {288.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist  + "t12,t11,b11"
@@ -10141,13 +11075,17 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : -entering xor_try_next_float:
 STATS: trials = 1
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {288.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {288.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {288.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 288.0pt
 : ----ftnspread: page= 12
@@ -10186,16 +11124,27 @@ STATS: trials = 1
 : -best col: 1 of 2
 : -vsize: 288.0pt; pagegoal: 288.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10224,16 +11173,27 @@ Marks: queue for floats after: "6",
 : -best col: 2 of 2
 : -vsize: 288.0pt; pagegoal: 258.73473pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1346
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", 
 Marks: queue for floats before: "6", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10337,7 +11297,9 @@ Marks: queue for floats after: "6",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -10406,14 +11368,17 @@ Overfull \hbox (5.70015pt too wide) in paragraph at lines 1386--1386
 Overfull \hbox (10.50015pt too wide) in paragraph at lines 1386--1386
 [] \OT1/pcr/m/n/8 STATS: floats waiting = 6 on page 12 (float page)[] 
 []
-: -{Statistics from the algorithm}{1}{tab:stats}{7}{t12,b12,t11,b11,t21,b21}{table}{7}
+: -{Statistics from the algorithm}{1}{tab:stats}{7}{t12,b12,t11,b11,t21,b21}{ta
+ble}{7}
 : leaving float environment
 : entering float environment
 Marks: set floats <- 8 on line ...
 Marks: Setting mark {leftmark=9}{rightmark=42}{floats=9}
-: -{Running times of the algorithm}{1}{tab:runs}{8}{t12,b12,t11,b11,t21,b21}{table}{8}
+: -{Running times of the algorithm}{1}{tab:runs}{8}{t12,b12,t11,b11,t21,b21}{ta
+ble}{8}
 : leaving float environment
-Marks: set leftmark <- \protect \MakeUppercase  {8\hskip 1em\relax Outlook} on line ...
+Marks: set leftmark <- \protect \MakeUppercase  {8\hskip 1em\relax Outlook} on 
+line 1432
 Marks: Setting mark {leftmark=10}{rightmark=42}{floats=9}
 Marks: set rightmark <-  on line ...
 Marks: Setting mark {leftmark=10}{rightmark=43}{floats=9}
@@ -10431,15 +11396,23 @@ Underfull \hbox (badness 2865) in paragraph at lines 1444--1448
 : -CHECK: Saving output penalty (10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 2 entries for leftmark (new 10; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of t
+he algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
+48
+Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax O
+utlook}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 3 entries for rightmark (new 43; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{} on line ...
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{} on line ...
 Marks: queue for rightmark after: "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
@@ -10472,7 +11445,9 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -10565,16 +11540,27 @@ Marks: restoring botmark {leftmark=8}{rightmark=40}{floats=7}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1448
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 1 entries for rightmark (new 41; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float formatting declarations} on line ...
-Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float form
+atting declarations} on line ...
+Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declara
+tions", "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10647,15 +11633,24 @@ Marks: queue for floats after: "6", "7", "8",
 : -grab col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 563.73473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
 Marks: found 1 entries for leftmark (new 9; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of t
+he algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the a
+lgorithm}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax P
+erformance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Out
+look}", 
+Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declar
+ations", "", "", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
 Marks: found 1 entries for rightmark (new 42; old 41)
-Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declarations}{}{} on line ...
+Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declaratio
+ns}{}{} on line ...
 Marks: queue for rightmark after: "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
@@ -10728,7 +11723,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=300.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=8.4407pt
@@ -10749,7 +11745,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -10820,16 +11818,27 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 300.0pt; pagegoal: 300.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1448
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for rightmark (new 40; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup declarations} on line ...
-Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+4\hskip 1em\relax Page setup declarations}{6.4\hskip 1em\relax Page setup decla
+rations} on line ...
+Marks: queue for rightmark after: "6.4\hskip 1em\relax Page setup declarations"
+, "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=8}{rightmark=40}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -10909,7 +11918,8 @@ area trial: b21
 : ---looking at column: 2
 : ---entering xor_construct_and_test_col_ht:nnn
 : ----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: ----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt mi
+nus 8.0pt
 : ----GRID: grid size used: 12.0pt
 : ----GRID: \g_xor_returned_lower_size_tl=300.0pt
 : ----GRID: \g_xor_returned_lower_delta_size_tl=8.4407pt
@@ -10930,7 +11940,9 @@ area trial: b21
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {300.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {300.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -11023,16 +12035,27 @@ area trial: b21
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1448
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 1 entries for rightmark (new 41; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float formatting declarations} on line ...
-Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float form
+atting declarations} on line ...
+Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declara
+tions", "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -11114,15 +12137,24 @@ Marks: queue for floats after: "6", "7", "8",
 : -grab col: 2 of 2
 : -vsize: 300.0pt; pagegoal: 251.73473pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
 Marks: found 1 entries for leftmark (new 9; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of t
+he algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the a
+lgorithm}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax P
+erformance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Out
+look}", 
+Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declar
+ations", "", "", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
 Marks: found 1 entries for rightmark (new 42; old 41)
-Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declarations}{}{} on line ...
+Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declaratio
+ns}{}{} on line ...
 Marks: queue for rightmark after: "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=7}
@@ -11247,13 +12279,17 @@ area trial: b21
 : --entering xor_try_next_float:
 STATS: trials = 8
 : ---entering xor_OR_best_cols_setup:
-: ----XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_co
+l_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xo
+r_ht_col_2_1_dim {612.0pt}
 : ----entering xor_initialize_page_footins_ftnright:
 : ----leaving xor_initialize_page_footins_ftnright:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
 : ----Setting up column heights:
 : ----BALANCE: working on new block
-: ----Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gs
+et:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\di
+m_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----entering xor_OR_best_next_col_setup:
 : -----vsize <- 612.0pt
 : -----ftnspread: page= 13
@@ -11339,16 +12375,27 @@ STATS: trials = 8
 : -best col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for leftmark (new 8; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specifica
+tion}}{\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}} on li
+ne 1448
+Marks: queue for leftmark after: "\protect \MakeUppercase  {6\hskip 1em\relax L
+ayout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance
+of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for rightmark before: "6.4\hskip 1em\relax Page setup declarations
+", "6.5\hskip 1em\relax Float formatting declarations", "", "", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 1 entries for rightmark (new 41; old 40)
-Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float formatting declarations} on line ...
-Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: rightmark -> {6.4\hskip 1em\relax Page setup declarations}{6.
+5\hskip 1em\relax Float formatting declarations}{6.5\hskip 1em\relax Float form
+atting declarations} on line ...
+Marks: queue for rightmark after: "6.5\hskip 1em\relax Float formatting declara
+tions", "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=8}{rightmark=41}{floats=7}
 Marks: found 0 entries for floats (new 7; old 7)
@@ -11423,15 +12470,24 @@ Marks: queue for floats after: "6", "7", "8",
 : -best col: 2 of 2
 : -vsize: 612.0pt; pagegoal: 563.73473pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {6\hskip 1em\relax 
+Layout Specification}", "\protect \MakeUppercase  {7\hskip 1em\relax Performanc
+e of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
 Marks: found 1 entries for leftmark (new 9; old 8)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layout Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", 
-Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declarations", "", "", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {6\hskip 1em\relax Layo
+ut Specification}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of t
+he algorithm}}{\protect \MakeUppercase  {7\hskip 1em\relax Performance of the a
+lgorithm}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {7\hskip 1em\relax P
+erformance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Out
+look}", 
+Marks: queue for rightmark before: "6.5\hskip 1em\relax Float formatting declar
+ations", "", "", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
 Marks: found 1 entries for rightmark (new 42; old 41)
-Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declarations}{}{} on line ...
+Marks: in output: rightmark -> {6.5\hskip 1em\relax Float formatting declaratio
+ns}{}{} on line ...
 Marks: queue for rightmark after: "", "", 
 Marks: queue for floats before: "6", "7", "8", 
 Marks: picking up from output {leftmark=9}{rightmark=42}{floats=9}
@@ -11529,7 +12585,9 @@ Marks: queue for floats after: "8",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:
@@ -11553,7 +12611,13 @@ STATS: floats waiting = 2 on page 14 (float page)
 =======================================================================
 : ---entering xor_attempt_float_page:
 : ----entering xor_save_current_float_state:
-: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__seq_item:n {\bx at G }\__seq_item:n {\bx at H }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_float_int}{0}\gdef \g_xor_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b11_float_int}{0}\gdef \g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_area_b21_float_int}{0}\gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_xor_area_DDD_float [...]
+: -----saved: macro:->\cs_gset_nopar:Npn \g_xor_floats_active_seq {\s__seq \__s
+eq_item:n {\bx at G }\__seq_item:n {\bx at H }}\dim_set:Nn \g_xor_ht_col_1_1_dim {612
+.0pt}\dim_set:Nn \g_xor_ht_col_2_1_dim {612.0pt}\int_gset:cn {g_xor_area_b12_fl
+oat_int}{0}\gdef \g_xor_area_b12_float_seq {\s__seq }\int_gset:cn {g_xor_area_b
+11_float_int}{0}\gdef \g_xor_area_b11_float_seq {\s__seq }\int_gset:cn {g_xor_a
+rea_b21_float_int}{0}\gdef \g_xor_area_b21_float_seq {\s__seq }\int_gset:cn {g_
+xor_area_DDD_float_int}{0}\gdef \g_xor_area_DDD_float_seq {\s__seq }
 : ----leaving xor_save_current_float_state:
 : ----entering xor_trial_place_float_inner_loop:
 : ----leaving xor_trial_place_float_inner_loop:
@@ -11588,7 +12652,8 @@ area trial: b11
 : -------looking at column: 1
 : -------entering xor_construct_and_test_col_ht:nnn
 : --------col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: --------first float in any b in column 1: adding \g_xor_float_text_skip=36.0p
+t minus 8.0pt
 : --------GRID: grid size used: 12.0pt
 : --------GRID: \g_xor_returned_lower_size_tl=300.0pt
 : --------GRID: \g_xor_returned_lower_delta_size_tl=8.4407pt
@@ -11606,7 +12671,9 @@ area trial: b11
 : -----entering xor_floatpage_pretests_success_action:
 : ------entering xor_update_best_trial:
 -> accepted
-: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {300.0pt}
+: -------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g
+_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:N
+n \g_xor_ht_col_2_1_dim {300.0pt}
 : -------entering xor_update_float_placement_data:
 : --------g_xor_curr_page_areas_closed_clist + ""
 : --------g_xor_this_areas_closed_clist  + "t12,t11"
@@ -11666,7 +12733,9 @@ area trial: b11
 : -------entering xor_floatpage_pretests_success_action:
 : --------entering xor_update_best_trial:
 -> accepted
-: ---------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {300.0pt}
+: ---------new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn 
+\g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset
+:Nn \g_xor_ht_col_2_1_dim {300.0pt}
 : ---------entering xor_update_float_placement_data:
 : ----------g_xor_curr_page_areas_closed_clist + ""
 : ----------g_xor_this_areas_closed_clist t12,t11 + "t12,t11"
@@ -11694,7 +12763,9 @@ STATS: trials = 4
 : -------\xor_curr_col_block::= 1_1
 : -------\xor_curr_col_block::= 2_1
 : -------Saving column (height) information:
-: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -------\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1
+}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612
+.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ------leaving xor_save_col_hts:N
 : -----leaving xor_cols_setup:
 : -----entering xor_initialize_flush_data:
@@ -11747,15 +12818,21 @@ Marks: Setting mark {leftmark=11}{rightmark=44}{floats=9}
 : -CHECK: Saving output penalty (-10000)
 : -Re-adding forced break(s) for splitting
 Marks: saving state on line ...
-Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax 
+Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Ou
+tlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 2 entries for leftmark (new 11; old 9)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Perf
+ormance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}
+}{\protect \MakeUppercase  {References}} on line ...
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {Reference
+s}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 2 entries for rightmark (new 44; old 42)
-Marks: in output: rightmark -> {}{}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {}{}{\protect \MakeUppercase  {References}} on l
+ine 1486
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -11789,7 +12866,9 @@ Marks: restoring botmark {leftmark=9}{rightmark=42}{floats=9}
 : ---\xor_curr_col_block::= 1_1
 : ---\xor_curr_col_block::= 2_1
 : ---Saving column (height) information:
-: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ---\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\i
+nt_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0p
+t}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : --leaving xor_save_col_hts:N
 : --entering xor_OR_trial_grab_balance_setup:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -11860,15 +12939,21 @@ Marks: restoring botmark {leftmark=9}{rightmark=42}{floats=9}
 : -grab col: 1 of 2
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax 
+Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Ou
+tlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 2 entries for leftmark (new 11; old 9)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Perf
+ormance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}
+}{\protect \MakeUppercase  {References}} on line ...
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {Reference
+s}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 2 entries for rightmark (new 44; old 42)
-Marks: in output: rightmark -> {}{}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {}{}{\protect \MakeUppercase  {References}} on l
+ine 1486
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -11910,12 +12995,16 @@ Marks: queue for floats after: "8",
 Marks: queue for leftmark before: "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 0 entries for leftmark (new 11; old 11)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {References}}{\protect 
+\MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+86
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for rightmark before: "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 0 entries for rightmark (new 44; old 44)
-Marks: in output: rightmark -> {\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {\protect \MakeUppercase  {References}}{\protect
+\MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+486
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -11985,7 +13074,8 @@ area trial: b11
 : ----looking at column: 1
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_1_1_dim)
-: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 1: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=300.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=8.4407pt
@@ -12007,7 +13097,9 @@ area trial: b11
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -12055,12 +13147,18 @@ area trial: b11
 : -grab col: 1 of 2
 : -vsize: 300.0pt; pagegoal: 300.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax 
+Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Ou
+tlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for leftmark (new 10; old 9)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {References}", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Perf
+ormance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}
+}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax O
+utlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {Reference
+s}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for rightmark (new 43; old 42)
 Marks: in output: rightmark -> {}{}{} on line ...
@@ -12134,15 +13232,19 @@ Marks: queue for floats after: "8",
 : -vsize: 612.0pt; pagegoal: 612.0pt
 : -CHECK Handle premature ending
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax 
+Outlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for leftmark (new 11; old 10)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outl
+ook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {Referenc
+es}} on line ...
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}",
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for rightmark (new 44; old 43)
-Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\prote
+ct \MakeUppercase  {References}} on line ...
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -12166,7 +13268,9 @@ Marks: queue for floats after: "8",
 : ---g_xor_flush_max_classes_clist <- \s__seq f loats,
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {612.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist  + "t12,t11"
@@ -12241,7 +13345,8 @@ area trial: b21
 : ----looking at column: 2
 : ----entering xor_construct_and_test_col_ht:nnn
 : -----col height before: 612.0pt (\g_xor_ht_col_2_1_dim)
-: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt minus 8.0pt
+: -----first float in any b in column 2: adding \g_xor_float_text_skip=36.0pt m
+inus 8.0pt
 : -----GRID: grid size used: 12.0pt
 : -----GRID: \g_xor_returned_lower_size_tl=204.0pt
 : -----GRID: \g_xor_returned_lower_delta_size_tl=5.4846pt
@@ -12264,7 +13369,9 @@ area trial: b21
 : ----\xor_curr_col_block::= 1_1
 : ----\xor_curr_col_block::= 2_1
 : ----Saving column (height) information:
-: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
+: ----\g_xor_saved_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
 : ---leaving xor_save_col_hts:N
 : ---entering xor_OR_trial_grab_balance_setup:
 : ----BALANCE: g_xor_trial_balance_seen_int <- 0
@@ -12312,12 +13419,18 @@ area trial: b21
 : -grab col: 1 of 2
 : -vsize: 300.0pt; pagegoal: 300.0pt
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax 
+Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Ou
+tlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for leftmark (new 10; old 9)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {References}", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Perf
+ormance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}
+}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax O
+utlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {Reference
+s}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for rightmark (new 43; old 42)
 Marks: in output: rightmark -> {}{}{} on line ...
@@ -12391,15 +13504,19 @@ Marks: queue for floats after: "8",
 : -vsize: 408.0pt; pagegoal: 408.0pt
 : -CHECK Handle premature ending
 : -entering xor_OR_trial_finish_block_or_col:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax 
+Outlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for leftmark (new 11; old 10)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outl
+ook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {Referenc
+es}} on line ...
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}",
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for rightmark (new 44; old 43)
-Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\prote
+ct \MakeUppercase  {References}} on line ...
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -12420,12 +13537,15 @@ Marks: queue for floats after: "8",
 : --leaving xor_check_callout_after:n
 : --entering xor_evaluate_trial_results:
 : ---fail: false
-: ---flush: last float affected by flush point 1 placed -> use partly normal placement conditions again
+: ---flush: last float affected by flush point 1 placed -> use partly normal pl
+acement conditions again
 : ---flush: partly tighten placement conditions
 : ---g_xor_flush_max_classes_clist <- \s__seq f loats,
 : ---entering xor_update_best_trial:
 -> accepted
-: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
+: ----new best trial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xo
+r_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \
+g_xor_ht_col_2_1_dim {408.0pt}
 : ----entering xor_update_float_placement_data:
 : -----g_xor_curr_page_areas_closed_clist + ""
 : -----g_xor_this_areas_closed_clist t12,t11 + "t12,t11,b11"
@@ -12460,13 +13580,17 @@ Marks: restoring botmark {leftmark=9}{rightmark=42}{floats=9}
 : -entering xor_try_next_float:
 STATS: trials = 5
 : --entering xor_OR_best_cols_setup:
-: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
+: ---XX initial: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col
+_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor
+_ht_col_2_1_dim {408.0pt}
 : ---entering xor_initialize_page_footins_ftnright:
 : ---leaving xor_initialize_page_footins_ftnright:
 : ---BALANCE: g_xor_trial_balance_seen_int <- 0
 : ---Setting up column heights:
 : ---BALANCE: working on new block
-: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
+: ---Setting up column heights: \int_gset:Nn \g_xor_col_1_block_int {1}\int_gse
+t:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {300.0pt}\dim
+_gset:Nn \g_xor_ht_col_2_1_dim {408.0pt}
 : ---entering xor_OR_best_next_col_setup:
 : ----vsize <- 300.0pt
 : ----ftnspread: page= 14
@@ -12505,12 +13629,18 @@ STATS: trials = 5
 : -best col: 1 of 2
 : -vsize: 300.0pt; pagegoal: 300.0pt
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {7\hskip 1em\relax 
+Performance of the algorithm}", "\protect \MakeUppercase  {8\hskip 1em\relax Ou
+tlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for leftmark (new 10; old 9)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Performance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
-Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {References}", 
+Marks: in output: leftmark -> {\protect \MakeUppercase  {7\hskip 1em\relax Perf
+ormance of the algorithm}}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}
+}{\protect \MakeUppercase  {8\hskip 1em\relax Outlook}} on line ...
+Marks: queue for leftmark after: "\protect \MakeUppercase  {8\hskip 1em\relax O
+utlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "", "\protect \MakeUppercase  {Reference
+s}", 
 Marks: picking up from output {leftmark=10}{rightmark=43}{floats=9}
 Marks: found 1 entries for rightmark (new 43; old 42)
 Marks: in output: rightmark -> {}{}{} on line ...
@@ -12574,15 +13704,19 @@ Marks: queue for floats after: "8",
 : -vsize: 408.0pt; pagegoal: 408.0pt
 : -CHECK Handle premature ending
 : -entering xor_OR_best_finish_col_or_block:
-Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax Outlook}", "\protect \MakeUppercase  {References}", 
+Marks: queue for leftmark before: "\protect \MakeUppercase  {8\hskip 1em\relax 
+Outlook}", "\protect \MakeUppercase  {References}", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for leftmark (new 11; old 10)
-Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outlook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: leftmark -> {\protect \MakeUppercase  {8\hskip 1em\relax Outl
+ook}}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {Referenc
+es}} on line ...
 Marks: queue for leftmark after: "\protect \MakeUppercase  {References}", 
-Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}", 
+Marks: queue for rightmark before: "", "\protect \MakeUppercase  {References}",
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
 Marks: found 1 entries for rightmark (new 44; old 43)
-Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\protect \MakeUppercase  {References}} on line ...
+Marks: in output: rightmark -> {}{\protect \MakeUppercase  {References}}{\prote
+ct \MakeUppercase  {References}} on line ...
 Marks: queue for rightmark after: "\protect \MakeUppercase  {References}", 
 Marks: queue for floats before: "8", 
 Marks: picking up from output {leftmark=11}{rightmark=44}{floats=9}
@@ -12689,7 +13823,9 @@ Marks: queue for floats after: "8",
 : -----\xor_curr_col_block::= 1_1
 : -----\xor_curr_col_block::= 2_1
 : -----Saving column (height) information:
-: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
+: -----\g_xor_best_trial_col_hts_tl := \int_gset:Nn \g_xor_col_1_block_int {1}\
+int_gset:Nn \g_xor_col_2_block_int {1}\dim_gset:Nn \g_xor_ht_col_1_1_dim {612.0
+pt}\dim_gset:Nn \g_xor_ht_col_2_1_dim {612.0pt}
 : ----leaving xor_save_col_hts:N
 : ---leaving xor_cols_setup:
 : ---entering xor_initialize_flush_data:

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