Lout 3.21.

git-svn-id: http://svn.savannah.nongnu.org/svn/lout/trunk@11 9365b830-b601-4143-9ba8-b4a8e2c3339c
author: Jeffrey H. Kingston <jeff@it.usyd.edu.au> 2010-09-14 20:36:35 +0000
committer: Jeffrey H. Kingston <jeff@it.usyd.edu.au> 2010-09-14 20:36:35 +0000
commit: b10d39aec443165093f8f28bc6f940530b89cdaf (patch)
tree: 63a1ef3b3f1d2562c498291cda341a2171a1fe1c /doc/expert
parent: 2f4268e5e02216be53cd85816362191373512463 (diff)
download: lout-b10d39aec443165093f8f28bc6f940530b89cdaf.tar.gz
7 files changed, 7020 insertions, 5890 deletions
diff --git a/doc/expert/README b/doc/expert/README
index 8bf70b6..d34da52 100644
--- a/doc/expert/README
+++ b/doc/expert/README
@@ -16,4 +16,4 @@ copy of the final outfile.ps is included.  There
 should be no warning messages on the fifth run.
 
 Jeffrey H. Kingston
-8 April 2000
+11 May 2000
diff --git a/doc/expert/all b/doc/expert/all
index 84b3ae7..56befe0 100644
--- a/doc/expert/all
+++ b/doc/expert/all
@@ -10,8 +10,8 @@ Lout
 
 Document Formatting System  }
    @Author { Jeffrey H. Kingston }
-   @Edition { Version 3.20
-April, 2000 }
+   @Edition { Version 3.21
+May, 2000 }
    @Publisher { @I { @CopyRight Copyright 1991, 2000, Jeffrey
 H. Kingston, Basser Department of Computer Science, The University
 of Sydney 2006, Australia.} }
diff --git a/doc/expert/outfile.ps b/doc/expert/outfile.ps
index 2f14b30..5039d1f 100644
--- a/doc/expert/outfile.ps
+++ b/doc/expert/outfile.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
-%%Creator: Basser Lout Version 3.20 (April 2000)
-%%CreationDate: Sat Apr  8 14:58:34 2000
+%%Creator: Basser Lout Version 3.21 (May 2000)
+%%CreationDate: Thu May 11 11:21:31 2000
 %%DocumentData: Binary
 %%DocumentNeededResources: (atend)
 %%DocumentSuppliedResources: (atend)
@@ -12,12 +12,20 @@
 
 %%BeginProlog
 %%BeginResource: procset LoutStartUp
+/save_cp { currentpoint /cp_y exch def /cp_x exch def } def
+/restore_cp { cp_x cp_y moveto } def
+/outline { gsave 1 1 1 setrgbcolor dup show save_cp
+  grestore true charpath stroke restore_cp } bind def
 /m  { 3 1 roll moveto show } bind def
-/mo { 3 1 roll moveto true charpath stroke } bind def
+/mo { 3 1 roll moveto outline } bind def
 /s  { exch currentpoint exch pop moveto show } bind def
-/so { exch currentpoint exch pop moveto true charpath stroke } bind def
+/so { exch currentpoint exch pop moveto outline } bind def
 /k  { exch neg 0 rmoveto show } bind def
-/ko { exch neg 0 rmoveto true charpath stroke } bind def
+/ko { exch neg 0 rmoveto outline } bind def
+/r  { exch 0 rmoveto show } bind def
+/ro { exch 0 rmoveto outline } bind def
+/c  { gsave 3 1 roll rmoveto show grestore } bind def
+/co { gsave 3 1 roll rmoveto outline grestore } bind def
 /ul { gsave setlinewidth dup 3 1 roll
       moveto lineto stroke grestore } bind def
 /in { 1440 mul } def
@@ -78,43 +86,6 @@
 } bind def
 %%EndResource
 
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-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
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-/eight /nine /colon /semicolon /less /equal /greater /question
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-/p /q /r /s /t /u /v /w
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-/Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis
-/Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply
-/Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls
-/agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla
-/egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis
-/eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide
-/oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis
-] def
-%%EndResource
-
 %%BeginResource: procset LoutTabPrependGraphic
 % @PrependGraphic file /export/home/6monthspace/jeff/lout.lib/include/tabf.lpg
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1382,16 +1353,53 @@ end
 
 %%BeginSetup
 %%IncludeResource: font Times-Roman
-/Times-Romanfnt82 vec2 /Times-Roman LoutRecode
-/fnt82 { /Times-Romanfnt82 LoutFont } def
+%%BeginResource: encoding vec2
+/vec2 [
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
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+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
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+/eight /nine /colon /semicolon /less /equal /greater /question
+/at /A /B /C /D /E /F /G
+/H /I /J /K /L /M /N /O
+/P /Q /R /S /T /U /V /W
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+/p /q /r /s /t /u /v /w
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+/quotesinglbase /quotedblbase /ellipsis /OE /oe /quotedblleft /quotedblright /fi
+/fl /endash /emdash /bullet /dagger /daggerdbl /florin /fraction
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+/dieresis /.notdef /ring /cedilla /.notdef /hungarumlaut /ogonek /caron
+/space /exclamdown /cent /sterling /currency /yen /brokenbar /section
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+/cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf /threequarters /questiondown
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+/Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis
+/Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply
+/Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls
+/agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla
+/egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis
+/eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide
+/oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis
+] def
+%%EndResource
+
+/Times-Romanfnt1 vec2 /Times-Roman LoutRecode
+/fnt1 { /Times-Romanfnt1 LoutFont } def
 %%IncludeResource: font Helvetica
-/Helveticafnt35 vec2 /Helvetica LoutRecode
-/fnt35 { /Helveticafnt35 LoutFont } def
+/Helveticafnt2 vec2 /Helvetica LoutRecode
+/fnt2 { /Helveticafnt2 LoutFont } def
 %%IncludeResource: font Symbol
-/fnt78 { /Symbol LoutFont } def
+/fnt4 { /Symbol LoutFont } def
 %%IncludeResource: font Helvetica-Oblique
-/Helvetica-Obliquefnt36 vec2 /Helvetica-Oblique LoutRecode
-/fnt36 { /Helvetica-Obliquefnt36 LoutFont } def
+/Helvetica-Obliquefnt3 vec2 /Helvetica-Oblique LoutRecode
+/fnt3 { /Helvetica-Obliquefnt3 LoutFont } def
 %%EndSetup
 
 %%Page: i 1
@@ -1406,7 +1414,7 @@ end
 
 gsave
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-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
@@ -1416,18 +1424,23 @@ gsave
 9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
 1 LoutMargSet
 grestore
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 2583(of)s 2881(Sydne)s 4(y)k 3766(2006,)s 4415(A)s 7(ustr)k 2(alia.)k
 
 grestore
+0 0 0 0 240 288 60 1417 -15423 LoutGr2
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -1442,13 +1455,13 @@ showpage
 %%+ font Times-Bold
 /pgsave save def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
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-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
@@ -1458,7 +1471,7 @@ gsave
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 0 LoutMargSet
 grestore
-480 fnt84 0 12955(Pr)m 8(eface)k 240 fnt82 540 12095(This)m
+480 fnt5 0 12955(Pr)m 8(eface)k 240 fnt1 540 12095(This)m
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 6451(users)s 6992(of)s 7263(the)s 7611(Lout)s 8122(document)s
@@ -1483,25 +1496,32 @@ grestore
 4359(description)s 5484(of)s 5761(each)s 6262(prede\207ned)s 7336(symbol.)s
 8211(The)s 8646(\207nal)s 0 9705(chapter)m 763(presents)s 1597(a)s
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 grestore
+0 0 0 0 240 288 60 1417 -15423 LoutGr2
+0 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -1516,13 +1536,13 @@ showpage
 %%+ font Times-Bold
 /pgsave save def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
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-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
@@ -1532,8 +1552,8 @@ gsave
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 1 LoutMargSet
 grestore
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-240 fnt82 1015 11983(.)m 240 fnt84 1179 11982(Principles)m 240 fnt82
+480 fnt5 0 12955(Contents)m 240 fnt5 0 11982(Chapter)m 908(1)s
+240 fnt1 1015 11983(.)m 240 fnt5 1179 11982(Principles)m 240 fnt1
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@@ -1554,8 +1574,8 @@ grestore
 3426(..)s 3770(..)s 4114(..)s 4458(..)s 4802(..)s
 5146(..)s 5490(..)s 5834(..)s 6178(..)s 6522(..)s
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+8955(9)s 240 fnt5 0 9974(Chapter)m 908(2)s 240 fnt1
+1023 9975(.)m 240 fnt5 1187 9974(Details)m 240 fnt1 2394 9975(..)m
 2738(..)s 3082(..)s 3426(..)s 3770(..)s 4114(..)s
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 6178(..)s 6522(..)s 6866(..)s 7210(..)s 7554(..)s
@@ -1597,8 +1617,8 @@ grestore
 2776(breaking)s 4114(..)s 4458(..)s 4802(..)s 5146(..)s
 5490(..)s 5834(..)s 6178(..)s 6522(..)s 6866(..)s
 7210(..)s 7554(..)s 7898(..)s 8242(..)s 8840(35)s
-240 fnt84 0 5896(Chapter)m 908(3)s 240 fnt82 1021 5897(.)m
-240 fnt84 1185 5896(Pr)m 4(ede\207ned)k 2338(symbols)s 240 fnt82
+240 fnt5 0 5896(Chapter)m 908(3)s 240 fnt1 1021 5897(.)m
+240 fnt5 1185 5896(Pr)m 4(ede\207ned)k 2338(symbols)s 240 fnt1
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@@ -1609,8 +1629,8 @@ grestore
 8242(..)s 8833(36)s 720 5207(3.2.)m 1184(Concatenation)s 2623(symbols)s
 3472(and)s 3876(paragraphs)s 5490(..)s 5834(..)s 6178(..)s
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@@ -1621,7 +1641,7 @@ grestore
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 7898(..)s 8242(..)s 8832(44)s 720 3482(3.7.)m 1184(@SetColour)s
@@ -1662,6 +1682,11 @@ grestore
 6178(..)s 6522(..)s 6866(..)s 7210(..)s 7554(..)s
 7898(..)s 8242(..)s 8835(49)s 
 grestore
+0 0 0 0 240 288 60 1417 -15423 LoutGr2
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -1676,158 +1701,163 @@ showpage
 %%+ font Times-Bold
 /pgsave save def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
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+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
 gsave
 0 16840 translate
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 768(mere)s 1171(pro)s 2(vince.)k 170 1155(If)m 465(she)s
@@ -1959,15 +2004,15 @@ grestore
 grestore
 
 grestore
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 grestore
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@@ -1978,40 +2023,45 @@ grestore
 957(a)s 1178(freak)s 1657(is)s 170 308(Henry)m 607(Purcell.)s
 1170(Y)s 16(et)k 1426(if)s 1574(we)s 
 grestore
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 grestore
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+
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 grestore
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 grestore
 
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 grestore save gsave 200 dict begin lfigdict begin
@@ -2147,7 +2200,7 @@ grestore
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@@ -2156,22 +2209,22 @@ grestore
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 grestore save gsave 200 dict begin lfigdict begin
 grestore
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@@ -2225,9 +2278,9 @@ grestore
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 grestore save gsave 200 dict begin lfigdict begin
 grestore
 476 165 0 57 240 288 60 0 0 LoutGr2
@@ -2337,30 +2390,38 @@ grestore
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 3658(w)s 2(ould)k 4313(not)s 4679(e)s 3(xceed)k
@@ -2687,9 +2771,9 @@ grestore
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@@ -2697,34 +2781,42 @@ grestore
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 grestore
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 grestore
 
@@ -2742,139 +2834,150 @@ showpage
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 3597 1783 translate
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 gsave
 5974 4277 translate
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 0 0 moveto xsize 0 lineto xsize ysize lineto
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 grestore
 gsave
 5974 1783 translate
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 gsave
 0 0 moveto xsize 0 lineto xsize ysize lineto
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 grestore
 
 grestore
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@@ -2892,52 +2995,55 @@ showpage
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-0 10122(assuming)m 950(that)s 220 fnt35 1360 10119(@HLine)m 240 fnt82
+480 11192(   //0.3v 1i @Wide @HLine)m 480 10904(   //0.3v @F)m 6(ootList      )k 480 10616(}                        )m 240 fnt1
+0 10122(assuming)m 950(that)s 220 fnt2 1360 10119(@HLine)m 240 fnt1
 2199 10122(will)m 2617(produce)s 3436(a)s 3594(horizontal)s 4610(line)s
 5016(of)s 5279(the)s 5619(indicated)s 6545(width.)s 7246(W)s 9(ith)k
 7764(this)s 8152(de\207nition)s 0 9834(we)m 335(can)s 724(generate)s
 1589(pages)s 2185(lik)s 2(e)k 2597(this:)s gsave
 480 7000 translate
-220 fnt35 1927 2494 0 2494 220 288 61 LoutGraphic
+220 fnt2 1927 2494 0 2494 220 288 61 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto xsize ysize lineto
 0 ysize lineto closepath stroke
 grestore
-160 fnt35
+160 fnt2
 170 2207(@T)m 19(e)k 4(xtPlace)k 170 173(@F)m 4(ootSect)k
 
 grestore
-220 fnt78 2647 8719(\336)m gsave
+220 fnt4 2647 8719(\336)m gsave
 3097 7000 translate
-220 fnt35 1927 2494 0 2494 220 288 61 LoutGraphic
+220 fnt2 1927 2494 0 2494 220 288 61 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto xsize ysize lineto
 0 ysize lineto closepath stroke
 grestore
-160 fnt35 170 2207(@T)m 19(e)k 4(xtPlace)k
+160 fnt2 170 2207(@T)m 19(e)k 4(xtPlace)k
 567 0 0 0 160 180 44 170 346 LoutGr2
 0 0 moveto xsize 0 lineto stroke
 grestore
@@ -2947,12 +3053,12 @@ grestore
 grestore
 5264(\336)s gsave
 5714 7000 translate
-220 fnt35 1927 2494 0 2494 220 288 61 LoutGraphic
+220 fnt2 1927 2494 0 2494 220 288 61 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto xsize ysize lineto
 0 ysize lineto closepath stroke
 grestore
-160 fnt35 170 2207(@T)m 19(e)k 4(xtPlace)k
+160 fnt2 170 2207(@T)m 19(e)k 4(xtPlace)k
 567 0 0 0 160 180 44 170 522 LoutGr2
 0 0 moveto xsize 0 lineto stroke
 grestore
@@ -2960,20 +3066,20 @@ grestore
 grestore
 170 349(@F)m 4(ootPlace)k 170 173(@F)m 4(ootList)k 
 grestore
-240 fnt82
+240 fnt1
 0 6549(and)m 404(so)s 670(on)s 967(for)s 1305(arbitrarily)s
 2312(man)s 3(y)k 2895(footnotes.)s 480 6175(W)m 19(e)k
 852(will)s 1281(see)s 1646(in)s 1892(the)s 2244(ne)s 3(xt)k
 2716(section)s 3454(ho)s 6(w)k 3918(in)s 9(v)k 4(ocations)k
-5063(of)s 220 fnt35 5337 6172(@P)m 8(ageList,)k 6511(@F)s 6(ootSect)k
-240 fnt82 7665 6175(and)m 220 fnt35 8073 6172(@F)m 6(ootList)k
-240 fnt82 0 5887(are)m 356(replaced)s 1232(by)s 1535(their)s
+5063(of)s 220 fnt2 5337 6172(@P)m 8(ageList,)k 6511(@F)s 6(ootSect)k
+240 fnt1 7665 6175(and)m 220 fnt2 8073 6172(@F)m 6(ootList)k
+240 fnt1 0 5887(are)m 356(replaced)s 1232(by)s 1535(their)s
 2041(bodies)s 2726(only)s 3216(when)s 3801(the)s 4158(need)s
 4677(to)s 4925(insert)s 5524(te)s 3(xt)k 5949(and)s
 6362(footnotes)s 7312(obliges)s 8063(Lout)s 8584(to)s 8833(do)s
 0 5599(so;)m 352(otherwise)s 1364(the)s 1740(in)s 9(v)k 4(ocations)k
-2908(are)s 3283(replaced)s 4177(by)s 220 fnt35 4499 5596(@Null)m
-240 fnt82 5084 5599(.)m 5275(In)s 5559(this)s 5982(w)s 2(ay)k 15(,)k
+2908(are)s 3283(replaced)s 4177(by)s 220 fnt2 4499 5596(@Null)m
+240 fnt1 5084 5599(.)m 5275(In)s 5559(this)s 5982(w)s 2(ay)k 15(,)k
 6499(the)s 6874(right)s 7413(number)s 8231(of)s 8530(pages)s
 0 5311(is)m 223(made,)s 862(the)s 1224(small)s 1810(line)s
 2238(appears)s 3033(only)s 3527(on)s 3838(pages)s 4447(that)s
@@ -2985,15 +3091,15 @@ grestore
 6932(has)s 7304(made)s 7880(to)s 8122(document)s 0 4361(formatting.)m
 1172(It)s 1377(is)s 1587(e)s 3(xtraordinarily)k 3057(\210e)s 3(xible.)k
 3935(T)s 19(w)k 2(o-column)k 5207(pages?)s 5971(Use)s
-220 fnt35 480 3860({2.8i @Wide @T)m 26(e)k 6(xtPlace}  ||0.4i  {2.8i @Wide @T)k 26(e)k 6(xtPlace})k
-240 fnt82 0 3366(instead)m 768(of)s 220 fnt35 1072 3363(@T)m 26(e)k 6(xtPlace)k
-240 fnt82 2230 3366(.)m 2427(F)s 3(ootnotes)k 3452(in)s
-3728(smaller)s 4523(type?)s 5187(Use)s 220 fnt35 5648 3363(-2p)m
-6051(@F)s 6(ont)k 6797(@F)s 6(ootPlace)k 240 fnt82
-8086 3366(instead)m 8855(of)s 220 fnt35 0 3075(@F)m 6(ootPlace)k
-240 fnt82 1196 3078(.)m 1360(And)s 1831(on)s 2128(and)s
-2532(on.)s 240 fnt84 0 2330(1.3.)m 471(Cr)s 4(oss)k
-1106(r)s 4(efer)k 4(ences)k 240 fnt82 480 1898(A)m
+220 fnt2 480 3860({2.8i @Wide @T)m 26(e)k 6(xtPlace}  ||0.4i  {2.8i @Wide @T)k 26(e)k 6(xtPlace})k
+240 fnt1 0 3366(instead)m 768(of)s 220 fnt2 1072 3363(@T)m 26(e)k 6(xtPlace)k
+240 fnt1 2230 3366(.)m 2427(F)s 3(ootnotes)k 3452(in)s
+3728(smaller)s 4523(type?)s 5187(Use)s 220 fnt2 5648 3363(-2p)m
+6051(@F)s 6(ont)k 6797(@F)s 6(ootPlace)k 240 fnt1
+8086 3366(instead)m 8855(of)s 220 fnt2 0 3075(@F)m 6(ootPlace)k
+240 fnt1 1196 3078(.)m 1360(And)s 1831(on)s 2128(and)s
+2532(on.)s 240 fnt5 0 2330(1.3.)m 471(Cr)s 4(oss)k
+1106(r)s 4(efer)k 4(ences)k 240 fnt1 480 1898(A)m
 705(cross)s 1241(reference)s 2178(in)s 2415(common)s 3304(terminology)s
 4521(is)s 4725(something)s 5769(lik)s 2(e)k 6176(`see)s
 6610(T)s 19(able)k 7185(6')s 7411(or)s 7664(`see)s
@@ -3022,6 +3128,14 @@ grestore
 6890(of)s 7154(the)s 7495(names,)s 8206(so)s 8465(that)s
 8876(as)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -3038,63 +3152,65 @@ showpage
 %%+ font Helvetica
 /pgsave save def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
-/Times-Italicfnt83 vec2 /Times-Italic LoutRecode
-/fnt83 { /Times-Italicfnt83 LoutFont } def
+/Times-Italicfnt6 vec2 /Times-Italic LoutRecode
+/fnt6 { /Times-Italicfnt6 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
 0 0 translate
-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
 gsave
 0 16840 translate
 0.0000 rotate
-9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
+240 fnt5 1417 -1583(8)m 240 fnt6 8382 -1580(Chapter)m 9232(1.)s
+9506(Principles)s gsave
+1417 -15423 translate
+240 fnt1 9066 13368 0 13259 240 288 60 LoutGraphic
+gsave
 0 LoutMargSet
 grestore
-240 fnt84 0 13840(8)m 240 fnt83 6965 13843(Chapter)m 7815(1.)s
-8089(Principles)s 240 fnt82 0 13205(the)m 342(document)s 1339(is)s
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-8310(adopted)s 0 12917(and)m 404(e)s 3(xtended)k 1323(this)s
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 6620(First)s 7107(de\207ne)s 7738(a)s 7894(symbol)s 8644(with)s
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-2728(name)s 220 fnt35 3302 12252(@T)m 26(ag:)k 480 11754(def @T)m 26(ab)k 4(le)k
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 0 9820(When)m 643(this)s 1054(symbol)s 1829(is)s 2054(in)s 9(v)k 4(ok)k 2(ed,)k
 2933(the)s 3296(v)s 6(alue)k 3879(gi)s 6(v)k 3(en)k
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 5365 9820(should)m 6077(be)s 6374(a)s 6555(simple)s 7263(w)s 2(ord)k
-7826(lik)s 2(e)k 220 fnt35 8253 9817(cities)m 240 fnt82
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 722(simple)s 1415(w)s 2(ords)k 2049(juxtaposed)s 3144(lik)s 2(e)k
-220 fnt35 3556 9529(cities compare)m 240 fnt82 4962 9532(;)m 5074(it)s
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 5266(serv)s 3(es)k 5911(to)s 6150(name)s 6724(the)s
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-220 fnt35 0 7382(@T)m 26(ab)k 4(le&&{ cities compare }.)k 240 fnt82
-2918 7385(Here)m 220 fnt35 3480 7382(&&)m 240 fnt82 3870 7385(is)m
-4122(the)s 240 fnt83 4511 7387(cr)m 10(oss)k 5103(r)s 8(efer)k 8(ence)k
-6084(symbol)s 240 fnt82 6762 7385(;)m 6916(its)s 7233(left)s
+240 fnt6 7595 7675(cr)m 10(oss)k 8187(r)s 8(efer)k 8(ence)k
+220 fnt2 0 7382(@T)m 26(ab)k 4(le&&{ cities compare }.)k 240 fnt1
+2918 7385(Here)m 220 fnt2 3480 7382(&&)m 240 fnt1 3870 7385(is)m
+4122(the)s 240 fnt6 4511 7387(cr)m 10(oss)k 5103(r)s 8(efer)k 8(ence)k
+6084(symbol)s 240 fnt1 6762 7385(;)m 6916(its)s 7233(left)s
 7652(parameter)s 8708(is)s 8960(a)s 0 7097(symbol)m 772(and)s
 1189(its)s 1478(right)s 2002(parameter)s 3028(is)s 3251(the)s
-3612(v)s 6(alue)k 4193(of)s 4476(the)s 220 fnt35
-4837 7094(@T)m 26(ag)k 240 fnt82 5473 7097(parameter)m 6500(of)s
+3612(v)s 6(alue)k 4193(of)s 4476(the)s 220 fnt2
+4837 7094(@T)m 26(ag)k 240 fnt1 5473 7097(parameter)m 6500(of)s
 6783(some)s 7357(in)s 9(v)k 4(ocation)k 8424(of)s
 8708(that)s 0 6809(symbol.)m 869(Of)s 1193(course)s 1873(it')s 13(s)k
 2215(simplest)s 3071(if)s 3288(you)s 3703(use)s 4078(just)s
@@ -3110,11 +3226,11 @@ grestore
 7355(in)s 9(v)k 4(ocation.)k 8513(Three)s 0 5859(special)m
 715(v)s 6(alues)k 1367(may)s 1830(be)s 2108(gi)s 6(v)k 3(en)k
 2685(to)s 2920(the)s 3264(right)s 3772(parameter)s 4782(of)s
-220 fnt35 5050 5856(&&)m 240 fnt82 5338 5859(:)m 220 fnt35
-5500 5856(preceding)m 240 fnt82 6451 5859(,)m 220 fnt35 6555 5856(f)m 6(ollo)k 3(wing)k
-240 fnt82 7385 5859(,)m 7488(and)s 220 fnt35 7888 5856(f)m 6(oll_or_prec)k
-240 fnt82 9022 5859(.)m 0 5571(The)m 467(cross)s 1049(reference)s
-220 fnt35 2032 5568(@T)m 26(ab)k 4(le&&preceding)k 240 fnt82
+220 fnt2 5050 5856(&&)m 240 fnt1 5338 5859(:)m 220 fnt2
+5500 5856(preceding)m 240 fnt1 6451 5859(,)m 220 fnt2 6555 5856(f)m 6(ollo)k 3(wing)k
+240 fnt1 7385 5859(,)m 7488(and)s 220 fnt2 7888 5856(f)m 6(oll_or_prec)k
+240 fnt1 9022 5859(.)m 0 5571(The)m 467(cross)s 1049(reference)s
+220 fnt2 2032 5568(@T)m 26(ab)k 4(le&&preceding)k 240 fnt1
 4116 5571(points)m 4792(to)s 5071(some)s 5671(table)s 6231(appearing)s
 7267(earlier)s 7975(in)s 8258(the)s 8646(\207nal)s 0 5283(printed)m
 760(document)s 1790(than)s 2285(itself;)s 2899(that)s 3343(is,)s
@@ -3122,16 +3238,16 @@ grestore
 6009(to)s 6274(point)s 6852(backw)s 2(ards)k 7950(through)s
 8778(the)s 0 4995(document.)m 1108(Usually)s 1907(it)s 2100(points)s
 2737(to)s 2977(the)s 3326(nearest)s 4063(preceding)s 5060(in)s 9(v)k 4(ocation.)k
-6222(Similarly)s 15(,)k 220 fnt35 7203 4992(@T)m 26(ab)k 4(le&&f)k 6(ollo)k 3(wing)k
-240 fnt82 0 4707(points)m 636(forw)s 2(ards,)k 1590(usually)s
+6222(Similarly)s 15(,)k 220 fnt2 7203 4992(@T)m 26(ab)k 4(le&&f)k 6(ollo)k 3(wing)k
+240 fnt1 0 4707(points)m 636(forw)s 2(ards,)k 1590(usually)s
 2335(to)s 2574(the)s 2922(nearest)s 3657(follo)s 6(wing)k
-4634(in)s 9(v)k 4(ocation.)k 220 fnt35 5795 4704(@T)m 26(ab)k 4(le&&f)k 6(oll_or_prec)k
-240 fnt82 8022 4707(is)m 8232(the)s 8579(same)s 0 4419(as)m
-220 fnt35 250 4416(@T)m 26(ab)k 4(le&&f)k 6(ollo)k 3(wing)k
-240 fnt82 2173 4419(if)m 2390(it)s 2582(e)s 3(xists,)k
+4634(in)s 9(v)k 4(ocation.)k 220 fnt2 5795 4704(@T)m 26(ab)k 4(le&&f)k 6(oll_or_prec)k
+240 fnt1 8022 4707(is)m 8232(the)s 8579(same)s 0 4419(as)m
+220 fnt2 250 4416(@T)m 26(ab)k 4(le&&f)k 6(ollo)k 3(wing)k
+240 fnt1 2173 4419(if)m 2390(it)s 2582(e)s 3(xists,)k
 3230(otherwise)s 4215(it)s 4407(is)s 4617(the)s 4965(same)s
-5512(as)s 220 fnt35 5762 4416(@T)m 26(ab)k 4(le&&preceding)k
-240 fnt82 7746 4419(.)m 480 4045(This)m 962(section)s 1702(has)s
+5512(as)s 220 fnt2 5762 4416(@T)m 26(ab)k 4(le&&preceding)k
+240 fnt1 7746 4419(.)m 480 4045(This)m 962(section)s 1702(has)s
 2079(been)s 2594(concerned)s 3641(with)s 4130(what)s 4661(a)s
 4834(cross)s 5382(reference)s 6331(is)s 6548(\211)s 6734(an)s
 7023(arro)s 6(w)k 7635(from)s 8165(one)s 8574(point)s
@@ -3142,16 +3258,16 @@ grestore
 7104(use)s 7478(a)s 7643(cross)s 8183(reference)s 0 3469(is)m
 210(to)s 449(put)s 815(it)s 1007(where)s 1647(an)s
 1930(object)s 2574(is)s 2784(e)s 3(xpected,)k 3738(lik)s 2(e)k
-4150(this:)s 220 fnt35 480 2968(a  |  @T)m 26(ab)k 4(le&&cities  |  c)k
-240 fnt82 0 2513(In)m 265(this)s 670(case)s 1146(the)s
+4150(this:)s 220 fnt2 480 2968(a  |  @T)m 26(ab)k 4(le&&cities  |  c)k
+240 fnt1 0 2513(In)m 265(this)s 670(case)s 1146(the)s
 1504(cross)s 2055(reference)s 3007(will)s 3443(be)s 3734(replaced)s
 4610(by)s 4914(a)s 5089(cop)s 2(y)k 5616(of)s
 5897(the)s 6254(in)s 9(v)k 4(ocation)k 7317(it)s
 7519(points)s 8164(to:)s 8525(in)s 8778(the)s 0 2225(e)m 3(xample)k
 866(just)s 1275(gi)s 6(v)k 3(en,)k 1909(a)s
-2079(table)s 2603(will)s 3033(appear)s 3734(between)s 220 fnt35
-4591 2222(a)m 240 fnt82 4772 2225(and)m 220 fnt35 5180 2222(c.)m
-240 fnt82 5456 2225(Other)m 6064(applications)s 7274(of)s 7549(cross)s
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+4591 2222(a)m 240 fnt1 4772 2225(and)m 220 fnt2 5180 2222(c.)m
+240 fnt1 5456 2225(Other)m 6064(applications)s 7274(of)s 7549(cross)s
 8095(references)s 0 1937(may)m 466(be)s 747(found)s 1364(in)s
 1606(Chapter)s 2423(4,)s 2649(including)s 3606(\207nding)s 4337(the)s
 4685(number)s 5475(of)s 5746(the)s 6093(page)s 6601(where)s
@@ -3165,13 +3281,13 @@ grestore
 480 987(The)m 943(implementation)s 2535(of)s 2841(cross)s 3418(referencing)s
 4593(copies)s 5290(e)s 6(v)k 3(ery)k 5901(symbol)s
 6696(in)s 9(v)k 4(ocation)k 7785(with)s 8302(a)s
-220 fnt35 8503 984(@T)m 26(ag)k 240 fnt82 0 699(parameter)m
-1008(into)s 1427(the)s 240 fnt83 1768 701(cr)m 10(oss-r)k 8(efer)k 8(ence)k
-3275(database)s 240 fnt82 4133 699(,)m 4233(a)s 4393(collection)s
+220 fnt2 8503 984(@T)m 26(ag)k 240 fnt1 0 699(parameter)m
+1008(into)s 1427(the)s 240 fnt6 1768 701(cr)m 10(oss-r)k 8(efer)k 8(ence)k
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 5385(of)s 5650(\207les)s 6093(whose)s 6754(names)s 7410(end)s
-7807(in)s 220 fnt35 8044 696(.ld)m 240 fnt82 8316 699(inde)m 3(x)k 3(ed)k
+7807(in)s 220 fnt2 8044 696(.ld)m 240 fnt1 8316 699(inde)m 3(x)k 3(ed)k
 0 411(by)m 286(one)s 679(\207le)s 1032(whose)s 1691(name)s
-2256(is)s 220 fnt35 2458 408(lout.li)m 240 fnt82 2954 411(.)m
+2256(is)s 220 fnt2 2458 408(lout.li)m 240 fnt1 2954 411(.)m
 3109(It)s 3306(is)s 3507(generally)s 4441(the)s 4781(case)s
 5239(that)s 5649(the)s 5988(b)s 4(ulk)k 6462(content)s
 7218(of)s 7480(a)s 7638(symbol)s 8389(such)s 8876(as)s
@@ -3181,6 +3297,14 @@ grestore
 5825(that)s 6231(this)s 6615(b)s 4(ulk)k 7086(content)s
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 grestore
 
@@ -3197,56 +3321,59 @@ showpage
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@@ -3264,40 +3391,40 @@ grestore
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 grestore
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@@ -3307,20 +3434,28 @@ grestore
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 grestore
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+grestore
 
 grestore
 
@@ -3337,35 +3472,38 @@ showpage
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@@ -3374,7 +3512,7 @@ grestore
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@@ -3401,7 +3539,7 @@ gsave
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@@ -3556,11 +3694,19 @@ grestore
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+gsave
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 grestore
 
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 4870(an)s 3(y)k 5254(nested)s 5911(de\207nitions.)s 7072(F)s 3(or)k
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 8504 5384(abo)m 3(v)k 3(e)k 0 5096(may)m 471(not)s
 843(be)s 1131(in)s 9(v)k 4(ok)k 2(ed)k
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 5855(a)s 4(v)k 4(oid)k 6443(the)s 6797(possibility)s
 7853(of)s 8130(recursion,)s 0 4808(when)m 585(the)s 943(actual)s
@@ -4850,36 +5069,44 @@ grestore
 480 4146(The)m 932(second)s 1679(place)s 2263(where)s 2928(e)s 3(xported)k
 3844(symbols)s 4717(may)s 5207(be)s 5514(used)s 6035(is)s
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 1618(and)s 2022(follo)s 6(wing)k 2999(its)s 3275(alternati)s 6(v)k 3(e)k
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 6418(3.36\).)s 480 3484(Exported)m 1480(nested)s 2214(symbols)s 3128(and)s
 3598(parameters)s 4761(may)s 5292(be)s 5639(made)s 6279(visible)s
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 1233(macro)s 1883(by)s 2177(preceding)s 3173(it)s 3365(with)s
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 480 2695(impor)m -8(t @Eq)k 480 2407(def p)m 6(ythag { sqr)k -8(t { x sup 2 + y sup 2 } })k
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 4883(some)s 5471(in)s 9(v)k 4(ocation)k 6552(of)s
-220 fnt35 6850 1905(@Eq)m 240 fnt82 7328 1908(:)m 7521(within)s
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 8216(the)s 8592(body)s 0 1620(parameter)m 1036(of)s 1329(an)s
-1635(in)s 9(v)k 4(ocation)k 2711(of)s 220 fnt35
-3005 1617(@Eq)m 240 fnt82 3483 1620(,)m 3612(within)s 4303(the)s
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+240 fnt1 7162 958(follo)m 6(wed)k 8089(by)s 8408(a)s
 8599(sym)s 8998(-)s 0 670(bol)m 361(name:)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -4896,70 +5123,73 @@ showpage
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 2322(one)s 2724(symbol)s 3484(may)s 3950(follo)s 6(w)k
-4622(the)s 220 fnt35 4970 11265(e)m 6(xtend)k 240 fnt82
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-480 9817(def @K)m 8(e)k 4(yw)k 2(ords ...)k 240 fnt82
-0 9319(causes)m 676(the)s 1026(de\207nition)s 2002(of)s 220 fnt35
-2275 9316(@K)m 8(e)k 4(yw)k 2(ords)k 240 fnt82
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-5968(e)s 3(xisting)k 6777(de\207nitions)s 7840(of)s 220 fnt35
-8113 9316(@Repor)m -8(t)k 240 fnt82 8998 9319(-)m 220 fnt35
-0 9028(La)m 6(y)k 4(out)k 240 fnt82 645 9031(,)m
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-2992 9028(@DocumentLa)m 6(y)k 4(out)k 240 fnt82 4860 9031(.)m
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-3283(be)s 3556(preceded)s 4469(by)s 4754(an)s 220 fnt35
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 2828(the)s 3163(import)s 3847(symbol\(s\))s 4839(are)s 5173(visible)s
@@ -4970,18 +5200,18 @@ grestore
 7681(all)s 7985(in)s 9(v)k 4(ocations)k 0 7793(of)m
 271(the)s 619(parameter)s 13(.)k 1724(F)s 3(or)k
 2113(e)s 3(xample,)k 3027(suppose)s 3855(we)s 4190(de\207ne)s
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 3285(restriction:)s 4429(the)s 3(y)k 4904(may)s 5381(not)s
@@ -4995,14 +5225,14 @@ grestore
 3183(just)s 3605(gi)s 6(v)k 3(en,)k 4253(a)s
 4436(named)s 5150(parameter)s 6181(may)s 6665(import)s 7379(the)s
 7745(symbol)s 8522(it)s 8732(is)s 8960(a)s 0 2875(parameter)m
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-240 fnt82 0 1302(In)m 274(this)s 688(e)s 3(xample)k
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 5782(in)s 6050(the)s 6423(def)s 2(ault)k 7168(v)s 6(alue)k
@@ -5010,7 +5240,15 @@ grestore
 1098(This)s 1567(is)s 1769(o)s 6(wing)k 2408(to)s
 2639(implementation)s 4189(problems:)s 5237(at)s 5462(the)s 5803(time)s
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+
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 grestore
 
@@ -5029,51 +5267,54 @@ showpage
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 5355(as)s 5618(sho)s 6(wn.)k 6416(The)s 6858(names)s
@@ -5084,60 +5325,68 @@ grestore
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 7041(the)s 7394(system)s 8124(command)s 
 grestore
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 grestore
 
@@ -5154,47 +5403,49 @@ showpage
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@@ -5204,7 +5455,7 @@ grestore
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@@ -5220,34 +5471,42 @@ grestore
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@@ -5264,87 +5523,90 @@ showpage
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 3719(by)s 4013(these)s 4560(tw)s 2(o)k 4970(rules,)s
@@ -5353,26 +5615,26 @@ grestore
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 2101(between)s 2952(10)s 3245(and)s 3646(100,)s 4110(and)s
@@ -5380,14 +5642,22 @@ grestore
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 2296(the)s 2669(precedence.)s 3933(The)s 4386(associati)s 6(vity)k
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 1469 1950(.)m 1633(Lout')s 13(s)k 2295(symbols)s 3144(ha)s 4(v)k 3(e)k
 3645(the)s 3993(follo)s 6(wing)k 4970(precedences)s 6189(and)s
 6593(associati)s 6(vities:)k 
 grestore
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@@ -5404,46 +5674,49 @@ showpage
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 3965(\(tw)s 2(o)k 4461(objects)s 5195(separated)s 6162(by)s
 6462(zero)s 6933(spaces\))s 7691(is)s 7908(a)s 8080(little)s
@@ -5459,9 +5732,9 @@ grestore
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 5434(e)s 3(xpect)k 6104(and)s 6498(need)s 6998(in)s
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 471(The)s 926(style)s 1446(and)s 1887(size)s 2314(of)s
-2586(objects)s 240 fnt82 480 7327(This)m 944(section)s 1666(e)s 3(xplains)k
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 2499(ho)s 6(w)k 2948(Lout)s 3448(determines)s 4535(the)s
 4870(style)s 5365(and)s 5757(size)s 6172(of)s 6431(each)s
 6914(object.)s 7650(T)s 19(ogether)k 9(,)k 8579(these)s
@@ -5471,44 +5744,52 @@ grestore
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 480(Which)s 1175(font)s 1620(f)s 2(amily)k 15(,)k
 2333(f)s 2(ace)k 2784(and)s 3188(size)s 3615(to)s
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-1782(size)s 2193(of)s 2474(objects)s 240 fnt84 8833 13840(25)m
-240 fnt82 480 13205(The)m 922(second)s 1659(of)s 1945(the)s
-2307(three)s 2855(e)s 3(xceptions)k 3940(is)s 4165(the)s
-4527(horizontal)s 5565(concatenation)s 6965(symbol)s 220 fnt35 7739 13202(|)m
-240 fnt82 7851 13205(\(and)m 8348(also)s 220 fnt35 8801 13202(&)m
-240 fnt82 8943 13205(\).)m 0 12917(Consider)m 924(this)s 1320(e)s 3(xample:)k
-220 fnt35 480 12416(5c @Wide @TightBo)m 6(x { A  |1c  B  |1c  C })k 240 fnt82 0 11917(As)m
+480 13205(The)m 922(second)s 1659(of)s 1945(the)s 2307(three)s
+2855(e)s 3(xceptions)k 3940(is)s 4165(the)s 4527(horizontal)s
+5565(concatenation)s 6965(symbol)s 220 fnt2 7739 13202(|)m 240 fnt1
+7851 13205(\(and)m 8348(also)s 220 fnt2 8801 13202(&)m 240 fnt1
+8943 13205(\).)m 0 12917(Consider)m 924(this)s 1320(e)s 3(xample:)k
+220 fnt2 480 12416(5c @Wide @TightBo)m 6(x { A  |1c  B  |1c  C })k 240 fnt1 0 11917(As)m
 317(usual,)s 929(the)s 1277(right)s 1788(parameter)s 2802(of)s
-220 fnt35 3073 11914(@Wide)m 240 fnt82 3847 11917(is)m 4057(\207v)s 3(e)k
+220 fnt2 3073 11914(@Wide)m 240 fnt1 3847 11917(is)m 4057(\207v)s 3(e)k
 4469(centimetres)s 5620(wide,)s 6192(and)s 6596(the)s 6944(result)s
 7534(looks)s 8104(lik)s 2(e)k 8516(this:)s 2835 165 0 57 240 288 60 480 11412 LoutGr2
 0 0 moveto xsize 0 lineto xsize ysize lineto 0 ysize lineto closepath stroke
@@ -5727,12 +6021,12 @@ grestore
 6546(required,)s 7450(and)s 7855(each)s 8351(column)s 0 9723(will)m
 431(be)s 719(assigned)s 1607(a)s 1779(reasonable)s 2863(minimum)s
 3858(size)s 4291(in)s 4540(the)s 4894(manner)s 5677(of)s
-220 fnt35 5953 9720(@HContr)m 2(act)k 240 fnt82 7157 9723(,)m
+220 fnt2 5953 9720(@HContr)m 2(act)k 240 fnt1 7157 9723(,)m
 7270(e)s 3(xcept)k 7957(that)s 8381(the)s 8735(last)s
 0 9435(column)m 775(recei)s 6(v)k 3(es)k 1599(all)s
 1892(the)s 2240(lefto)s 3(v)k 3(er)k 3036(width.)s
-3745(F)s 3(or)k 4134(e)s 3(xample,)k 220 fnt35
-480 8934(5c @Wide { @TightBo)m 6(x A  |1c  @TightBo)k 6(x B  |1c  @TightBo)k 6(x C })k 240 fnt82
+3745(F)s 3(or)k 4134(e)s 3(xample,)k 220 fnt2
+480 8934(5c @Wide { @TightBo)m 6(x A  |1c  @TightBo)k 6(x B  |1c  @TightBo)k 6(x C })k 240 fnt1
 0 8435(has)m 370(result)s 170 165 0 57 240 288 60 480 7980 LoutGr2
 0 0 moveto xsize 0 lineto xsize ysize lineto 0 ysize lineto closepath stroke
 grestore
@@ -5755,22 +6049,22 @@ grestore
 6825(into)s 7257(the)s 7612(last)s 8010(column,)s 8843(an)s
 0 7241(empty)m 654(column)s 1431(can)s 1822(be)s 2106(appended,)s
 3133(or)s 3394(the)s 3744(last)s 4137(column)s 4914(can)s
-5305(be)s 5589(enclosed)s 6486(in)s 220 fnt35 6731 7238(@HContr)m 2(act)k
-240 fnt82 7935 7241(.)m 8101(T)s 19(w)k 2(o)k
+5305(be)s 5589(enclosed)s 6486(in)s 220 fnt2 6731 7238(@HContr)m 2(act)k
+240 fnt1 7935 7241(.)m 8101(T)s 19(w)k 2(o)k
 8575(other)s 0 6953(w)m 2(ays)k 560(to)s 819(apportion)s
 1813(the)s 2181(lefto)s 3(v)k 3(er)k 2997(width)s
 3619(are)s 3986(pro)s 3(vided)k 4912(by)s 5226(the)s
-220 fnt35 5594 6950(@HExpand)m 240 fnt82 6787 6953(and)m 220 fnt35
-7211 6950(@HAdjust)m 240 fnt82 8277 6953(symbols)m 0 6665(\(Sections)m 940(3.13)s
+220 fnt2 5594 6950(@HExpand)m 240 fnt1 6787 6953(and)m 220 fnt2
+7211 6950(@HAdjust)m 240 fnt1 8277 6953(symbols)m 0 6665(\(Sections)m 940(3.13)s
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 1841(\207nal)s 2328(e)s 3(xception)k 3319(to)s 3565(the)s
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 348(root)s 793(g)s 1(alle)k 3(y)k 15(.)k
 1522(Each)s 2057(is)s 2267(considered)s 3361(to)s 3600(be)s
-3882(enclosed)s 4777(in)s 220 fnt35 5020 6000(@HContr)m 2(act)k
-240 fnt82 6284 6003(and)m 220 fnt35 6688 6000(@VContr)m 2(act)k
-240 fnt82 7940 6003(symbols.)m 480 5629(Up)m 836(to)s 1086(this)s
+3882(enclosed)s 4777(in)s 220 fnt2 5020 6000(@HContr)m 2(act)k
+240 fnt1 6284 6003(and)m 220 fnt2 6688 6000(@VContr)m 2(act)k
+240 fnt1 7940 6003(symbols.)m 480 5629(Up)m 836(to)s 1086(this)s
 1493(point)s 2056(we)s 2401(ha)s 4(v)k 3(e)k
 2913(treated)s 3631(width)s 4244(as)s 4505(a)s 4681(single)s
 5319(quantity)s 15(,)k 6206(b)s 4(ut)k 6579(of)s
@@ -5778,8 +6072,8 @@ grestore
 8556(parts:)s 0 5341(width)m 602(to)s 841(left)s 1218(and)s
 1622(right)s 2133(of)s 2404(the)s 2752(mark.)s 3407(The)s
 3835(`as)s 4164(wide)s 4685(as)s 4935(possible')s 5831(rule)s
-6258(applies)s 6986(to)s 7225(both)s 7708(directions:)s 220 fnt35
-480 4840(@HContr)m 2(act { @TightBo)k 6(x 953^.05 /0.5c @TightBo)k 6(x 2^.8286 })k 240 fnt82
+6258(applies)s 6986(to)s 7225(both)s 7708(directions:)s 220 fnt2
+480 4840(@HContr)m 2(act { @TightBo)k 6(x 953^.05 /0.5c @TightBo)k 6(x 2^.8286 })k 240 fnt1
 0 4341(has)m 370(result)s 877 170 344 59 240 288 60 480 3881 LoutGr2
 0 0 moveto xsize 0 lineto xsize ysize lineto 0 ysize lineto closepath stroke
 grestore
@@ -5797,15 +6091,15 @@ grestore
 4856(seen,)s 5379(b)s 4(ut)k 5732(here)s 6190(some)s
 6742(width)s 7335(w)s 2(as)k 7747(a)s 4(v)k 6(ailable)k
 8646(only)s 0 2692(to)m 239(the)s 587(left)s 964(of)s
-220 fnt35 1235 2689(2.8286)m 240 fnt82 1958 2692(o)m 6(wing)k
+220 fnt2 1235 2689(2.8286)m 240 fnt1 1958 2692(o)m 6(wing)k
 2604(to)s 2843(the)s 3191(column)s 3966(mark)s 4518(alignment.)s
-240 fnt84 0 1899(2.7.)m 471(Galleys)s 1282(and)s 1723(tar)s 2(gets)k
-240 fnt82 480 1422(The)m 909(beha)s 4(viour)k 1924(of)s
+240 fnt5 0 1899(2.7.)m 471(Galleys)s 1282(and)s 1723(tar)s 2(gets)k
+240 fnt1 480 1422(The)m 909(beha)s 4(viour)k 1924(of)s
 2197(g)s 1(alle)k 3(ys)k 2923(and)s 3328(their)s
 3827(tar)s 4(gets,)k 4568(as)s 4820(described)s 5796(in)s
 6040(Section)s 6816(1.4,)s 7225(can)s 7616(be)s 7900(summarized)s
-0 1134(in)m 243(three)s 776(la)s 3(ws:)k 240 fnt83
-0 682(F)m 10(ir)k 2(st)k 540(Law)s 240 fnt82
+0 1134(in)m 243(three)s 776(la)s 3(ws:)k 240 fnt6
+0 682(F)m 10(ir)k 2(st)k 540(Law)s 240 fnt1
 949 680(:)m 1139(The)s 1592(\207rst)s 2047(tar)s 4(get)k
 2671(is)s 2905(the)s 3278(closest)s 4012(in)s 9(v)k 4(ocation)k
 5091(of)s 5386(the)s 5759(tar)s 4(get)k 6382(symbol,)s
@@ -5816,6 +6110,14 @@ grestore
 7233(space)s 7814(to)s 8048(recei)s 6(v)k 3(e)k
 8778(the)s 0 104(\207rst)m 431(component;)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -5832,42 +6134,45 @@ showpage
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-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
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+/fnt5 { /Times-Boldfnt5 LoutFont } def
 %%IncludeResource: font Times-Italic
-/Times-Italicfnt83 vec2 /Times-Italic LoutRecode
-/fnt83 { /Times-Italicfnt83 LoutFont } def
+/Times-Italicfnt6 vec2 /Times-Italic LoutRecode
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-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
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 gsave
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 0 16840 translate
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-9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
+240 fnt5 1417 -1583(26)m 240 fnt6 8674 -1580(Chapter)m 9524(2.)s
+9798(Details)s gsave
+1417 -15423 translate
+240 fnt1 9066 13368 0 13257 240 288 60 LoutGraphic
+gsave
 0 LoutMargSet
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-8381(Details)s 0 13205(Second)m 773(Law)s 240 fnt82 1182 13203(:)m
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 7633(recei)s 6(v)k 3(e)k 8358(the)s 8695(\207rst)s
-0 12627(remaining)m 1022(component;)s 240 fnt83 0 12124(Thir)m 8(d)k
-607(Law)s 240 fnt82 1016 12122(:)m 1199(A)s 1446(recepti)s 6(v)k 3(e)k
+0 12627(remaining)m 1022(component;)s 240 fnt6 0 12124(Thir)m 8(d)k
+607(Law)s 240 fnt1 1016 12122(:)m 1199(A)s 1446(recepti)s 6(v)k 3(e)k
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 5240(at)s 5489(least)s 6003(one)s 6422(component)s 7563(of)s
 7851(an)s 3(y)k 8265(g)s 1(alle)k 3(y)k
-8916(is)s 0 11834(replaced)m 867(by)s 220 fnt35 1161 11831(@Null)m
-240 fnt82 1746 11834(.)m 0 11331(The)m 436(terms)s 1025(`closest,)s 16(')k
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 4639(refer)s 5156(to)s 5403(position)s 6239(in)s 6490(the)s
 6846(\207nal)s 7334(printed)s 8078(document.)s 0 11043(This)m 476(section)s
@@ -5881,7 +6186,7 @@ grestore
 1330(in)s 1572(tw)s 2(o.)k 2091(The)s 2518(object)s
 3161(lying)s 3705(between)s 4558(tw)s 2(o)k 4966(neighbouring)s
 6295(potential)s 7185(split)s 7655(points)s 8290(is)s 8498(called)s
-0 10093(a)m 240 fnt83 166 10095(component)m 240 fnt82 1281 10093(of)m
+0 10093(a)m 240 fnt6 166 10095(component)m 240 fnt1 1281 10093(of)m
 1552(the)s 1900(g)s 1(alle)k 3(y)k 15(.)k
 2629(By)s 2963(de\207nition,)s 3987(a)s 4153(component)s 5277(cannot)s
 5975(be)s 6257(split.)s 480 9719(T)m 19(o)k 813(determine)s
@@ -5889,12 +6194,12 @@ grestore
 4690(e)s 3(xpand)k 5470(all)s 5797(symbols)s 6679(other)s
 7264(than)s 7766(recursi)s 6(v)k 3(e)k 8722(and)s
 0 9431(recepti)m 6(v)k 3(e)k 909(ones,)s 1442(discard)s
-2177(all)s 220 fnt35 2457 9428(@F)m 6(ont)k 240 fnt82
-3109 9431(,)m 220 fnt35 3203 9428(@Break)m 240 fnt82 3999 9431(,)m
-220 fnt35 4093 9428(@Space)m 240 fnt82 4930 9431(,)m 220 fnt35
-5024 9428(@SetColor)m 240 fnt82 6099 9431(,)m 220 fnt35 6193 9428(@SetColour)m
-240 fnt82 7390 9431(,)m 7484(and)s 220 fnt35 7875 9428(@Language)m
-240 fnt82 0 9143(symbols,)m 908(perform)s 1740(paragraph)s 2756(breaking)s
+2177(all)s 220 fnt2 2457 9428(@F)m 6(ont)k 240 fnt1
+3109 9431(,)m 220 fnt2 3203 9428(@Break)m 240 fnt1 3999 9431(,)m
+220 fnt2 4093 9428(@Space)m 240 fnt1 4930 9431(,)m 220 fnt2
+5024 9428(@SetColor)m 240 fnt1 6099 9431(,)m 220 fnt2 6193 9428(@SetColour)m
+240 fnt1 7390 9431(,)m 7484(and)s 220 fnt2 7875 9428(@Language)m
+240 fnt1 0 9143(symbols,)m 908(perform)s 1740(paragraph)s 2756(breaking)s
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 6263(redundant)s 7283(braces.)s 8060(Then)s 8613(vie)s 6(w)k
 0 8855(the)m 367(g)s 1(alle)k 3(y)k 1020(as)s
@@ -5907,19 +6212,27 @@ grestore
 2853(not)s 3219(eligible)s 3991(to)s 4230(be)s 4512(split)s
 4983(points.)s 5732(F)s 3(or)k 6121(e)s 3(xample,)k
 7035(gi)s 6(v)k 3(en)k 7615(the)s 7963(de\207nition)s
-220 fnt35 480 7778(def @Section into { @SectionPlace&&preceding })m 480 7490(    named @Title {})m 480 7202(    r)m -3(ight @Body)k
+220 fnt2 480 7778(def @Section into { @SectionPlace&&preceding })m 480 7490(    named @Title {})m 480 7202(    r)m -3(ight @Body)k
 480 6914({)m 480 6626(    15p @F)m 6(ont { @Title //0.7f })k 480 6338(    //)m 480 6050(    @Body)m
-480 5762(})m 240 fnt82 0 5268(the)m 348(g)s 1(alle)k 3(y)k
-220 fnt35 480 4767(@Section)m 480 4479(    @Title { Introduction })m 480 4191({ )m 11(This is a subject that really)k
-480 3903(needs no introduction.)m 13( })k 240 fnt82 0 3409(becomes)m 220 fnt35
+480 5762(})m 240 fnt1 0 5268(the)m 348(g)s 1(alle)k 3(y)k
+220 fnt2 480 4767(@Section)m 480 4479(    @Title { Introduction })m 480 4191({ )m 11(This is a subject that really)k
+480 3903(needs no introduction.)m 13( })k 240 fnt1 0 3409(becomes)m 220 fnt2
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-480 1522(//1vx)m 480 1234(no introduction.)m 240 fnt82 0 780(with)m 482(four)s
-939(components.)s 2260(If)s 220 fnt35 2489 777(@Body)m 240 fnt82
-3269 780(had)m 3673(been)s 4181(preceded)s 5102(by)s 220 fnt35
-5395 777(|1.0c)m 240 fnt82 5921 780(in)m 6164(the)s 6511(de\207nition,)s
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+939(components.)s 2260(If)s 220 fnt2 2489 777(@Body)m 240 fnt1
+3269 780(had)m 3673(been)s 4181(preceded)s 5102(by)s 220 fnt2
+5395 777(|1.0c)m 240 fnt1 5921 780(in)m 6164(the)s 6511(de\207nition,)s
 7535(the)s 7882(result)s 8471(w)s 2(ould)k 0 492(ha)m 4(v)k 3(e)k
 501(been)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
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 grestore
 
@@ -5937,116 +6250,119 @@ showpage
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-1658(tar)s 8(g)k 2(ets)k 240 fnt84 8831 13840(27)m
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@@ -6234,16 +6557,24 @@ grestore
 4573(\207le,)s 4984(and)s 5387(its)s 5663(object)s 6306(is)s
 6515(the)s 6862(entire)s 7460(input,)s 8058(which)s 8699(typ)s
 8998(-)s 0 3539(ically)m 584(looks)s 1154(lik)s 2(e)k
-1566(this:)s 220 fnt35 480 3038(@P)m 8(ageList)k 480 2750(//)m
+1566(this:)s 220 fnt2 480 3038(@P)m 8(ageList)k 480 2750(//)m
 480 2462(@T)m 26(e)k 6(xt {)k 480 2174(  Body te)m 6(xt of the document ...)k
-480 1886(})m 240 fnt82 0 1392(where)m 220 fnt35 639 1389(@P)m 8(ageList)k
-240 fnt82 1761 1392(e)m 3(xpands)k 2592(to)s 2830(a)s
-2994(sequence)s 3925(of)s 4195(pages)s 4789(containing)s 220 fnt35
-5850 1389(@T)m 26(e)k 6(xtPlace)k 240 fnt82 7067 1392(symbols)m
-7914(\(see)s 8352(Section)s 0 1104(1.2\),)m 486(and)s 220 fnt35
-890 1101(@T)m 26(e)k 6(xt)k 240 fnt82 1564 1104(is)m
+480 1886(})m 240 fnt1 0 1392(where)m 220 fnt2 639 1389(@P)m 8(ageList)k
+240 fnt1 1761 1392(e)m 3(xpands)k 2592(to)s 2830(a)s
+2994(sequence)s 3925(of)s 4195(pages)s 4789(containing)s 220 fnt2
+5850 1389(@T)m 26(e)k 6(xtPlace)k 240 fnt1 7067 1392(symbols)m
+7914(\(see)s 8352(Section)s 0 1104(1.2\),)m 486(and)s 220 fnt2
+890 1101(@T)m 26(e)k 6(xt)k 240 fnt1 1564 1104(is)m
 1774(a)s 1940(g)s 1(alle)k 3(y:)k 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -6260,44 +6591,47 @@ showpage
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 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
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 480 12631(def @T)m 26(e)k 6(xt into { @T)k 26(e)k 6(xtPlace&&preceding })k
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 8048(root)s 8492(g)s 1(alle)k 3(y)k 0 10697(is)m
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-240 fnt82 5331 10697(g)m 1(alle)k 3(y)k 5965(will)s
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+240 fnt1 5331 10697(g)m 1(alle)k 3(y)k 5965(will)s
 6392(\207nd)s 6823(its)s 7099(\207rst)s 7530(tar)s 4(get)k
 8130(preceding)s 0 10409(its)m 276(in)s 9(v)k 4(ocation)k
-1330(point,)s 1929(within)s 220 fnt35 2597 10406(@P)m 8(ageList)k
-240 fnt82 3661 10409(.)m 480 10035(Printing)m 1308(the)s 1661(root)s
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 2112(g)s 1(alle)k 3(y)k 2751(on)s 3054(the)s
 3407(output)s 4085(\207le)s 4451(is)s 4666(some)s 6(what)k
 5696(problematical,)s 7121(because)s 7940(Lout)s 8457(has)s 8833(no)s
@@ -6318,7 +6652,7 @@ grestore
 4933(after)s 5457(an)s 3(y)k 5882(recepti)s 6(v)k 3(e)k
 6832(symbols)s 7709(within)s 8405(it)s 8625(ha)s 4(v)k 3(e)k
 0 8221(been)m 509(replaced,)s 1426(either)s 2029(by)s 2324(g)s 1(alle)k 3(ys)k
-3048(or)s 3308(by)s 220 fnt35 3602 8218(@Null)m 240 fnt82
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 4187 8221(,)m 4295(since)s 4842(until)s 5336(then)s 5805(the)s
 6154(component)s 7278(is)s 7489(not)s 7855(complete.)s 8896(A)s
 0 7933(component)m 1109(which)s 1736(shares)s 2369(a)s 2520(mark)s
@@ -6326,16 +6660,16 @@ grestore
 5874(held)s 6329(up)s 6607(until)s 7085(the)s 3(y)k
 7533(are)s 7865(all)s 8143(complete,)s 0 7645(since)m 547(until)s
 1040(then)s 1509(their)s 2006(width)s 2608(is)s 2818(uncertain.)s
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-2583 7268(@T)m 26(e)k 6(xtPlace)k 240 fnt82 3806 7271(and)m
-220 fnt35 4216 7268(@F)m 6(ootSect)k 240 fnt82 5373 7271(recepti)m 6(v)k 3(e)k
+480 7271(Consider)m 1409(a)s 1581(page)s 2095(with)s 220 fnt2
+2583 7268(@T)m 26(e)k 6(xtPlace)k 240 fnt1 3806 7271(and)m
+220 fnt2 4216 7268(@F)m 6(ootSect)k 240 fnt1 5373 7271(recepti)m 6(v)k 3(e)k
 6301(symbols.)s 7268(The)s 7702(rule)s 8135(just)s 8546(gi)s 6(v)k 3(en)k
 0 6983(will)m 418(pre)s 6(v)k 3(ent)k 1177(the)s
 1517(page)s 2016(from)s 2531(being)s 3108(printed)s 3834(until)s
-220 fnt35 4319 6980(@T)m 26(e)k 6(xtPlace)k 240 fnt82
+220 fnt2 4319 6980(@T)m 26(e)k 6(xtPlace)k 240 fnt1
 5528 6983(is)m 5729(replaced)s 6588(by)s 6873(body)s 7399(te)s 3(xt,)k
-7852(quite)s 8377(rightly;)s 0 6695(b)m 4(ut)k 220 fnt35
-362 6692(@F)m 6(ootSect)k 240 fnt82 1513 6695(will)m 1939(also)s
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 4285(e)s 6(v)k 3(en)k 4785(when)s 5361(there)s
 5894(are)s 6241(no)s 6534(footnotes.)s 480 6321(Basser)m 1187(Lout)s
@@ -6347,19 +6681,19 @@ grestore
 1309(fore)s 6(v)k 3(er)k 2038(for)s 2365(non-e)s 3(xistent)k
 3592(footnotes.)s 4635(A)s 4854(v)s 6(ariant)k 5559(of)s
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-0 5747(galle)m 7(y)k 240 fnt82 573 5745(,)m 680(is)s
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+0 5747(galle)m 7(y)k 240 fnt1 573 5745(,)m 680(is)s
 890(introduced)s 1971(to)s 2210(solv)s 3(e)k 2768(this)s
 3164(problem.)s 4125(A)s 4355(forcing)s 5098(g)s 1(alle)k 3(y)k
 5732(is)s 5942(de\207ned)s 6705(lik)s 2(e)k 7117(this:)s
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-480 4956(   ...)m 240 fnt82 0 4505(and)m 392(so)s 646(on.)s
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 1037(When)s 1654(such)s 2138(a)s 2291(g)s 1(alle)k 3(y)k
-2913(replaces)s 3734(a)s 220 fnt35 3887 4502(@Galle)m 4(y)k
-240 fnt82 4773 4505(symbol,)m 5573(Lout)s 6072(replaces)s 6893(e)s 6(v)k 3(ery)k
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+240 fnt1 4773 4505(symbol,)m 5573(Lout)s 6072(replaces)s 6893(e)s 6(v)k 3(ery)k
 7457(recepti)s 6(v)k 3(e)k 8366(symbol)s 0 4217(preceding)m
-1004(the)s 220 fnt35 1360 4214(@Galle)m 4(y)k 240 fnt82
-2266 4217(by)m 220 fnt35 2568 4214(@Null)m 240 fnt82 3153 4217(,)m
+1004(the)s 220 fnt2 1360 4214(@Galle)m 4(y)k 240 fnt1
+2266 4217(by)m 220 fnt2 2568 4214(@Null)m 240 fnt1 3153 4217(,)m
 3268(thus)s 3726(ensuring)s 4611(that)s 5038(as)s 5296(soon)s
 5814(as)s 6072(te)s 3(xt)k 6495(enters)s 7124(a)s
 7298(page,)s 7865(for)s 8212(e)s 3(xample,)k 0 3929(e)m 6(v)k 3(erything)k
@@ -6369,7 +6703,7 @@ grestore
 8061(care)s 8511(of)s 8778(the)s 0 3641(v)m 3(ery)k
 479(last)s 873(page,)s 1435(b)s 4(ut)k 1801(Basser)s
 2501(Lout)s 3016(replaces)s 3852(all)s 4149(recepti)s 6(v)k 3(e)k
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 6872 3641(when)m 7451(it)s 7646(realizes)s 8428(that)s 8850(its)s
 0 3353(input)m 552(has)s 922(all)s 1215(been)s 1724(read,)s
 2242(thus)s 2692(allo)s 6(wing)k 3576(the)s 3924(last)s
@@ -6379,7 +6713,7 @@ grestore
 4734(applied)s 5500(earlier)s 6172(than)s 6646(e)s 3(xpected,)k
 7604(and)s 8012(this)s 8413(creates)s 0 2691(tw)m 2(o)k
 425(problems.)s 1495(First,)s 2055(the)s 2419(replacement)s 3662(by)s
-220 fnt35 3972 2688(@Null)m 240 fnt82 4633 2691(may)m 5114(be)s
+220 fnt2 3972 2688(@Null)m 240 fnt1 4633 2691(may)m 5114(be)s
 5412(premature:)s 6562(a)s 6744(g)s 1(alle)k 3(y)k
 7394(may)s 7876(turn)s 8334(up)s 8643(later)s 0 2403(w)m 2(anting)k
 869(one)s 1318(of)s 1636(the)s 2032(defunct)s 2856(tar)s 4(gets.)k
@@ -6403,11 +6737,19 @@ grestore
 694(is)s 914(actually)s 1734(an)s 2027(o)s 3(v)k 3(er)k 4(-simpli\207cation)k
 3901(to)s 4150(say)s 4533(that)s 4961(these)s 5517(replacements)s
 6838(occur)s 7439(when)s 8025(the)s 8383(forcing)s 0 589(g)m 1(alle)k 3(y)k
-633(replaces)s 1464(its)s 220 fnt35 1738 586(@Galle)m 4(y)k
-240 fnt82 2576 589(.)m 2738(What)s 3315(really)s 3910(happens)s
+633(replaces)s 1464(its)s 220 fnt2 1738 586(@Galle)m 4(y)k
+240 fnt1 2576 589(.)m 2738(What)s 3315(really)s 3910(happens)s
 4744(is)s 4952(that)s 5368(from)s 5891(this)s 6285(moment)s
 7127(on)s 7422(Lout)s 7932(understands)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -6424,56 +6766,59 @@ showpage
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 5594(a)s 5753(parameter)s 6761(or)s 7014(nested)s 7677(de\207nition)s
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-1640 11676(@T)m 26(arget)k 240 fnt82 2467 11679(:)m 220 fnt35
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 480 10602({)m 480 10314(    def @T)m 26(arget { @T)k 26(e)k 6(xtPlace&&preceding })k
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 988(g)s 1(alle)k 3(y)k 1630(is)s 1848(obtained)s
-2738(by)s 3039(using)s 220 fnt35 3619 8953(&&&)m 240 fnt82
-4121 8956(instead)m 4864(of)s 220 fnt35 5143 8953(&&)m 240 fnt82
-5431 8956(.)m 220 fnt35 5602 8953(@T)m 26(arget)k 240 fnt82
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+4121 8956(instead)m 4864(of)s 220 fnt2 5143 8953(&&)m 240 fnt1
+5431 8956(.)m 220 fnt2 5602 8953(@T)m 26(arget)k 240 fnt1
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 0 8668(pro)m 3(vided)k 908(that)s 1329(it)s 1524(yields)s
 2149(such)s 2648(a)s 2817(cross)s 3362(reference)s 4307(when)s
@@ -6484,35 +6829,35 @@ grestore
 904(forcing)s 1643(g)s 1(alle)k 3(y)k 2273(ef)s 6(fect)k
 2865(can)s 3249(be)s 3527(obtained)s 4405(in)s 4644(another)s
 5417(w)s 2(ay)k 15(,)k 5901(by)s 6191(replacing)s
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+7129(the)s 220 fnt2 7473 8003(@Galle)m 4(y)k 240 fnt1
 8366 8006(symbol)m 0 7718(to)m 245(which)s 893(the)s 1247(g)s 1(alle)k 3(y)k
-1887(is)s 2103(attached)s 2964(by)s 220 fnt35 3264 7715(@F)m 6(orceGalle)k 4(y)k
-240 fnt82 4657 7718(.)m 4827(The)s 5261(adv)s 6(antage)k
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 6287(of)s 6565(this)s 6967(form)s 7497(is)s 7713(that)s
 8137(the)s 8492(g)s 1(alle)k 3(y)k 0 7430(can)m
 389(then)s 858(be)s 1140(forcing)s 1883(at)s 2115(some)s
 2676(places)s 3324(and)s 3728(not)s 4094(at)s 4326(others,)s
-5017(using)s 5589(the)s 5937(formula)s 220 fnt35 480 6929(def @SomePlace r)m -3(ight x)k
+5017(using)s 5589(the)s 5937(formula)s 220 fnt2 480 6929(def @SomePlace r)m -3(ight x)k
 480 6641({)m 480 6353(    x @Case {)m 480 6065(        nof)m 6(orce  @Y)k 4(ield @Galle)k 4(y)k
 480 5777(        f)m 6(orce    @Y)k 4(ield @F)k 6(orceGalle)k 4(y)k
-480 5489(    })m 480 5201(})m 240 fnt82 0 4707(No)m 6(w)k
+480 5489(    })m 480 5201(})m 240 fnt1 0 4707(No)m 6(w)k
 514(a)s 680(g)s 1(alle)k 3(y)k 1314(may)s
-1780(ha)s 4(v)k 3(e)k 220 fnt35 2281 4704(@SomePlace)m
-240 fnt82 3677 4707(for)m 4015(its)s 4291(tar)s 4(get,)k
+1780(ha)s 4(v)k 3(e)k 220 fnt2 2281 4704(@SomePlace)m
+240 fnt1 3677 4707(for)m 4015(its)s 4291(tar)s 4(get,)k
 4937(and)s 5341(if)s 5558(it)s 5750(happens)s 6586(to)s
-6825(attach)s 7452(to)s 220 fnt35 480 4206(@SomePlace f)m 6(orce)k
-240 fnt82 0 3751(it)m 192(will)s 618(ha)s 4(v)k 3(e)k
+6825(attach)s 7452(to)s 220 fnt2 480 4206(@SomePlace f)m 6(orce)k
+240 fnt1 0 3751(it)m 192(will)s 618(ha)s 4(v)k 3(e)k
 1119(the)s 1467(ef)s 6(fect)k 2063(of)s 2334(a)s
 2500(forcing)s 3243(g)s 1(alle)k 3(y)k 15(,)k
 3915(while)s 4502(if)s 4719(it)s 4911(happens)s 5747(to)s
-5986(attach)s 6613(to)s 220 fnt35 480 3250(@SomePlace nof)m 6(orce)k
-240 fnt82 0 2795(it)m 192(will)s 618(not.)s 480 2421(Although)m
+5986(attach)s 6613(to)s 220 fnt2 480 3250(@SomePlace nof)m 6(orce)k
+240 fnt1 0 2795(it)m 192(will)s 618(not.)s 480 2421(Although)m
 1436(it)s 1621(doesn')s 4(t)k 2374(matter)s 3036(whether)s
 3859(a)s 4018(g)s 1(alle)k 3(y)k 4645(is)s
 4848(declared)s 5708(as)s 5951(a)s 6110(forcing)s 6846(g)s 1(alle)k 3(y)k
 7473(or)s 7725(merely)s 8435(arri)s 6(v)k 3(es)k
-0 2133(at)m 244(a)s 220 fnt35 422 2130(@F)m 6(orceGalle)k 4(y)k
-240 fnt82 1887 2133(symbol)m 2659(from)s 3195(the)s 3555(point)s
+0 2133(at)m 244(a)s 220 fnt2 422 2130(@F)m 6(orceGalle)k 4(y)k
+240 fnt1 1887 2133(symbol)m 2659(from)s 3195(the)s 3555(point)s
 4119(of)s 4402(vie)s 6(w)k 4928(of)s 5211(the)s
 5571(ef)s 6(fect)k 6179(on)s 6488(nearby)s 7205(tar)s 4(gets,)k
 7956(there)s 8501(is)s 8724(one)s 0 1845(w)m 2(ay)k
@@ -6540,9 +6885,17 @@ grestore
 982(may)s 1448(be)s 1730(declared)s 2597(not)s 2963(forcing)s
 3706(b)s 4(ut)k 4068(all)s 4361(its)s 4637(tar)s 4(gets)k
 5320(may)s 5786(be)s 6068(set)s 6393(to)s 6632(contain)s
-220 fnt35 7393 402(@F)m 6(orceGalle)k 4(y)k 240 fnt82
+220 fnt2 7393 402(@F)m 6(orceGalle)k 4(y)k 240 fnt1
 8786 405(.)m 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -6559,55 +6912,58 @@ showpage
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-/Times-Italicfnt83 vec2 /Times-Italic LoutRecode
-/fnt83 { /Times-Italicfnt83 LoutFont } def
+/Times-Italicfnt6 vec2 /Times-Italic LoutRecode
+/fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
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-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
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 0 16840 translate
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-9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
+240 fnt6 1417 -1580(2.7.)m 1871(Galle)s 7(ys)k 2649(and)s
+3075(tar)s 8(g)k 2(ets)k 240 fnt5 10256 -1583(31)m
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 1 LoutMargSet
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-1658(tar)s 8(g)k 2(ets)k 240 fnt84 8839 13840(31)m
-240 fnt82 480 13205(W)m 9(ithin)k 1197(a)s 1368(g)s 1(alle)k 3(y)k 15(,)k
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 2045(a)s 2216(symbol)s 2981(whose)s 3654(name)s 4233(is)s
-220 fnt35 4448 13202(@Enclose)m 240 fnt82 5508 13205(has)m 5883(a)s
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 6054(special)s 6777(meaning:)s 7772(when)s 8353(compo)s 8998(-)s
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 4660 12629(.)m 4824(F)s 3(or)k 5213(e)s 3(xample,)k
-220 fnt35 480 12128(def @Figure into @FigurePlace&&f)m 6(ollo)k 3(wing)k 480 11840(    r)m -3(ight @Body)k
+220 fnt2 480 12128(def @Figure into @FigurePlace&&f)m 6(ollo)k 3(wing)k 480 11840(    r)m -3(ight @Body)k
 480 11552({)m 480 11264(    def @Enclose)m 480 10976(        r)m -3(ight x)k 480 10688(    {)m
 480 10400(        @Bo)m 6(x x)k 480 10112(    })m 480 9536(    @Body)m 480 9248(})m
-240 fnt82 0 8754(causes)m 705(each)s 220 fnt35 1230 8751(@Galle)m 4(y)k
-240 fnt82 2159 8754(or)m 220 fnt35 2448 8751(@F)m 6(orceGalle)k 4(y)k
-240 fnt82 3932 8754(symbol)m 4722(that)s 5171(recei)s 6(v)k 3(es)k
+240 fnt1 0 8754(causes)m 705(each)s 220 fnt2 1230 8751(@Galle)m 4(y)k
+240 fnt1 2159 8754(or)m 220 fnt2 2448 8751(@F)m 6(orceGalle)k 4(y)k
+240 fnt1 3932 8754(symbol)m 4722(that)s 5171(recei)s 6(v)k 3(es)k
 6025(components)s 7264(of)s 7565(g)s 1(alle)k 3(y)k
-220 fnt35 8230 8751(@Figure)m 240 fnt82 0 8466(to)m 250(be)s
-544(replaced)s 1423(by)s 220 fnt35 1728 8463(@Bo)m 6(x @Galle)k 4(y)k
-240 fnt82 3294 8466(or)m 220 fnt35 3565 8463(@Bo)m 6(x @F)k 6(orceGalle)k 4(y)k
-240 fnt82 5614 8466(,)m 5732(assuming)s 6701(an)s 6996(appropriate)s
-8152(de\207nition)s 0 8178(of)m 220 fnt35 311 8175(@Bo)m 6(x.)k
-240 fnt82 1109 8178(This)m 1626(is)s 1876(useful,)s 2608(for)s
+220 fnt2 8230 8751(@Figure)m 240 fnt1 0 8466(to)m 250(be)s
+544(replaced)s 1423(by)s 220 fnt2 1728 8463(@Bo)m 6(x @Galle)k 4(y)k
+240 fnt1 3294 8466(or)m 220 fnt2 3565 8463(@Bo)m 6(x @F)k 6(orceGalle)k 4(y)k
+240 fnt1 5614 8466(,)m 5732(assuming)s 6701(an)s 6996(appropriate)s
+8152(de\207nition)s 0 8178(of)m 220 fnt2 311 8175(@Bo)m 6(x.)k
+240 fnt1 1109 8178(This)m 1626(is)s 1876(useful,)s 2608(for)s
 2987(e)s 3(xample,)k 3941(when)s 4558(producing)s 5623(multi-page)s
 6754(box)s 3(ed)k 7436(displays,)s 8368(\207gures,)s 0 7890(and)m
-404(tables.)s 480 7516(An)m 220 fnt35 861 7513(@Enclose)m 240 fnt82
+404(tables.)s 480 7516(An)m 220 fnt2 861 7513(@Enclose)m 240 fnt1
 1947 7516(symbol)m 2739(may)s 3236(ha)s 4(v)k 3(e)k
 3769(only)s 4280(one)s 4714(parameter)s 9(,)k 5797(which)s
 6471(must)s 7027(be)s 7341(a)s 7538(right)s 8081(parameter)s 13(.)k
@@ -6616,14 +6972,14 @@ grestore
 3808(parameters,)s 4971(since)s 5527(there)s 6069(is)s 6288(no)s
 6590(suitable)s 7398(v)s 6(alue)k 7975(to)s 8223(assign)s
 8887(to)s 0 6940(them.)m 628(Ho)s 6(we)k 6(v)k 3(er)k 9(,)k
-1574(the)s 220 fnt35 1908 6937(@Enclose)m 240 fnt82 2949 6940(symbol)m
+1574(the)s 220 fnt2 1908 6937(@Enclose)m 240 fnt1 2949 6940(symbol)m
 3695(may)s 4147(contain)s 4894(inner)s 5431(de\207nitions,)s 6534(and)s
 6924(it)s 7102(may)s 7554(mak)s 2(e)k 8112(use)s
 8473(of)s 8729(an)s 3(y)k 0 6652(symbol)m 761(that)s
 1181(is)s 1393(a)s 4(v)k 6(ailable)k 2303(at)s
 2537(that)s 2956(point,)s 3557(in)s 3802(the)s 4152(usual)s
-4714(w)s 2(ay)k 15(.)k 5262(The)s 220 fnt35
-5691 6649(@Enclose)m 240 fnt82 6748 6652(symbol)m 7510(may)s 7978(be)s
+4714(w)s 2(ay)k 15(.)k 5262(The)s 220 fnt2
+5691 6649(@Enclose)m 240 fnt1 6748 6652(symbol)m 7510(may)s 7978(be)s
 8262(a)s 8430(named)s 0 6364(parameter)m 1016(\(itself)s 1645(with)s
 2130(a)s 2298(right)s 2812(parameter\))s 3896(of)s 4169(the)s
 4520(g)s 1(alle)k 3(y)k 5156(symbol,)s 5971(rather)s
@@ -6631,27 +6987,27 @@ grestore
 0 6076(sho)m 6(wn)k 677(abo)s 3(v)k 3(e,)k
 1350(if)s 1567(desired.)s 480 5702(It)m 696(mak)s 2(es)k
 1367(sense)s 1952(for)s 2302(sorted)s 2955(g)s 1(alle)k 3(ys)k
-3690(containing)s 4765(a)s 220 fnt35 4942 5699(@Merge)m 240 fnt82
+3690(containing)s 4765(a)s 220 fnt2 4942 5699(@Merge)m 240 fnt1
 5850 5702(symbol)m 6621(\(Section)s 7486(2.8\))s 7925(to)s 8175(also)s
-8625(ha)s 4(v)k 3(e)k 0 5414(an)m 220 fnt35
-277 5411(@Enclose)m 240 fnt82 1326 5414(symbol.)m 2188(The)s 2610(meaning)s
+8625(ha)s 4(v)k 3(e)k 0 5414(an)m 220 fnt2
+277 5411(@Enclose)m 240 fnt1 1326 5414(symbol.)m 2188(The)s 2610(meaning)s
 3480(is)s 3684(that)s 4095(after)s 4585(all)s 4872(mer)s 4(ging)k
 5711(is)s 5915(done,)s 6481(each)s 6970(resulting)s 7852(g)s 1(alle)k 3(y)k
-8480(has)s 8843(an)s 220 fnt35 0 5123(@Enclose)m 240 fnt82
+8480(has)s 8843(an)s 220 fnt2 0 5123(@Enclose)m 240 fnt1
 1061 5126(symbol)m 1827(which)s 2476(is)s 2692(applied)s 3461(in)s
 3710(the)s 4064(usual)s 4631(w)s 2(ay)k 15(.)k
 5183(The)s 5618(v)s 6(alue)k 6192(of)s 6469(this)s
-220 fnt35 6872 5123(@Enclose)m 240 fnt82 7933 5126(symbol)m 8700(will)s
+220 fnt2 6872 5123(@Enclose)m 240 fnt1 7933 5126(symbol)m 8700(will)s
 0 4838(be)m 274(the)s 614(v)s 6(alue)k 1174(of)s
-1437(an)s 220 fnt35 1712 4835(@Enclose)m 240 fnt82 2758 4838(symbol)m
+1437(an)s 220 fnt2 1712 4835(@Enclose)m 240 fnt1 2758 4838(symbol)m
 3510(from)s 4026(one)s 4420(of)s 4683(the)s 5022(contrib)s 4(uting)k
 6232(g)s 1(alle)k 3(ys,)k 7004(b)s 4(ut)k
 7358(e)s 3(xactly)k 8091(which)s 8724(one)s 0 4550(is)m
 210(not)s 576(de\207ned.)s 1445(So)s 1751(it)s 1943(is)s
-2153(safest)s 2756(if)s 2973(all)s 3266(such)s 220 fnt35
-3762 4547(@Enclose)m 240 fnt82 4817 4550(symbols)m 5666(produce)s 6493(the)s
-6841(same)s 7388(result.)s 480 4176(A)m 220 fnt35 709 4173(f)m 6(ollo)k 3(wing)k
-240 fnt82 1597 4176(g)m 1(alle)k 3(y)k 2229(may)s
+2153(safest)s 2756(if)s 2973(all)s 3266(such)s 220 fnt2
+3762 4547(@Enclose)m 240 fnt1 4817 4550(symbols)m 5666(produce)s 6493(the)s
+6841(same)s 7388(result.)s 480 4176(A)m 220 fnt2 709 4173(f)m 6(ollo)k 3(wing)k
+240 fnt1 1597 4176(g)m 1(alle)k 3(y)k 2229(may)s
 2693(f)s 2(ail)k 3061(to)s 3299(\207nd)s 3728(a)s
 3892(\207rst)s 4321(tar)s 4(get)k 4918(lying)s 5461(in)s
 5703(a)s 5867(follo)s 6(wing)k 6842(component)s 7964(of)s
@@ -6664,13 +7020,21 @@ grestore
 2369(at)s 2590(the)s 2928(time)s 3398(the)s 3735(g)s 1(alle)k 3(y)k
 4359(tries)s 4810(to)s 5038(\207nd)s 5459(it.)s 5745(A)s
 5964(w)s 2(orkaround)k 7167(is)s 7367(to)s 7595(use)s
-7960(a)s 220 fnt35 8115 3597(preceding)m 240 fnt82 0 3312(g)m 1(alle)k 3(y)k
+7960(a)s 220 fnt2 8115 3597(preceding)m 240 fnt1 0 3312(g)m 1(alle)k 3(y)k
 634(instead,)s 1418(de\207ned)s 2181(lik)s 2(e)k 2593(this:)s
-220 fnt35 480 2811(def @A)m 6(Galle)k 4(y into { @A)k 6(Galle)k 4(yPlace&&preceding })k
+220 fnt2 480 2811(def @A)m 6(Galle)k 4(y into { @A)k 6(Galle)k 4(yPlace&&preceding })k
 480 2523(    r)m -3(ight @Body)k 480 2235({)m 480 1947(    //1.1b)m 480 1659(    @Body)m
-480 1371(})m 240 fnt82 0 877(and)m 404(in)s 9(v)k 4(ok)k 2(ed)k
+480 1371(})m 240 fnt1 0 877(and)m 404(in)s 9(v)k 4(ok)k 2(ed)k
 1219(lik)s 2(e)k 1631(this:)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
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+
+grestore
 
 grestore
 
@@ -6687,36 +7051,39 @@ showpage
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-8381(Details)s 220 fnt35 480 13207(@A)m 6(Galle)k 4(yPlace | @A)k 6(Galle)k 4(y { content of galle)k 4(y })k
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-240 fnt82 2411 11845(recei)m 6(v)k 3(es)k 3226(only)s
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 3696(the)s 4035(initial)s 4636(empty)s 5279(object,)s 5960(since)s
-6498(the)s 220 fnt35 6836 11842(//1.1b)m 240 fnt82 7428 11845(forces)m
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 8052(a)s 8209(split;)s 8722(and)s 0 11557(the)m 348(Second)s
 1111(La)s 3(w)k 1587(puts)s 2037(Basser)s 2734(Lout)s
 3246(on)s 3543(the)s 3891(right)s 4402(track)s 4940(thereafter)s 13(.)k
-240 fnt84 0 10764(2.8.)m 471(Sorted)s 1203(galleys)s 240 fnt82
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 480 10287(When)m 1128(footnotes)s 2088(are)s 2455(placed)s 3156(at)s
 3407(the)s 3775(bottom)s 4532(of)s 4823(a)s 5008(page,)s
 5586(the)s 3(y)k 6069(appear)s 6785(there)s 7337(in)s
@@ -6726,21 +7093,21 @@ grestore
 3832(sorted)s 4469(order)s 9(,)k 5065(as)s 5310(is)s
 5514(needed)s 6245(in)s 6482(bibliographies)s 7896(and)s 8294(inde)s 3(x)k 3(es,)k
 0 9711(a)m 178(parameter)s 1205(or)s 1477(nested)s 2158(de\207nition)s
-3145(with)s 3640(the)s 4000(special)s 4731(name)s 220 fnt35
-5318 9708(@K)m 8(e)k 4(y)k 240 fnt82 5977 9711(is)m
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+5318 9708(@K)m 8(e)k 4(y)k 240 fnt1 5977 9711(is)m
 6200(added)s 6843(to)s 7094(the)s 7455(g)s 1(alle)k 3(y)k
-8102(de\207nition,)s 0 9423(lik)m 2(e)k 412(this:)s 220 fnt35
+8102(de\207nition,)s 0 9423(lik)m 2(e)k 412(this:)s 220 fnt2
 480 8972(def @Inde)m 6(xEntr)k -6(y into { @Inde)k 6(xPlace&&f)k 6(ollo)k 3(wing })k
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-480 8108({ x })m 0 7611(@K)m 8(e)k 4(y)k 240 fnt82
+480 8108({ x })m 0 7611(@K)m 8(e)k 4(y)k 240 fnt1
 674 7614(must)m 1226(be)s 1535(set)s 1887(to)s 2153(a)s
 2346(simple)s 3066(w)s 2(ord,)k 3690(or)s 3976(se)s 6(v)k 3(eral)k
 4725(w)s 2(ords)k 5386(with)s 5895(nothing)s 6707(more)s
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 822(within)s 1490(them,)s 2075(when)s 2651(the)s 2999(g)s 1(alle)k 3(y)k
 3633(is)s 3843(in)s 9(v)k 4(ok)k 2(ed:)k
-220 fnt35 480 6825({ cities compare } @Inde)m 6(xEntr)k -6(y { cities)k 3(, compar)k -3(ison of)k 6(, 27 })k
-240 fnt82 0 6327(and)m 404(this)s 800(k)s 2(e)k 3(y)k
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 1425(sorted)s 2063(g)s 1(alle)k 3(ys)k 2783(with)s
@@ -6760,14 +7127,14 @@ grestore
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-240 fnt82 0 3428(while)m 587(at)s 819(another)s 1596(point)s
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-240 fnt82 0 2429(Ho)m 6(w)k 505(the)s 843(page)s
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+240 fnt1 0 3428(while)m 587(at)s 819(another)s 1596(point)s
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+240 fnt1 0 2429(Ho)m 6(w)k 505(the)s 843(page)s
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 5026(here.)s 5591(Clearly)s 6338(we)s 6664(w)s 2(ould)k
@@ -6779,6 +7146,14 @@ grestore
 3864(objects)s 4592(in)s 4835(this)s 5231(w)s 2(ay:)k
 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -6796,30 +7171,33 @@ showpage
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@@ -6838,8 +7216,8 @@ grestore
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@@ -6852,8 +7230,8 @@ grestore
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 4307(tw)s 2(o)k 4719(g)s 1(alle)k 3(ys)k
 5445(ha)s 4(v)k 3(e)k 5947(the)s 6297(same)s
@@ -6867,49 +7245,49 @@ grestore
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 4283(here,)s 4799(Lout)s 5309(does)s 5797(the)s 6144(mer)s 4(ging)k
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@@ -6920,11 +7298,19 @@ grestore
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 480 690(    def @LineList)m 480 402(    {)m 480 114(        outdent @Wide {} | @P)m 26(Adjust @P)k 8(arPlace)k
 
 grestore
+gsave
+1417 -15423 translate
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 grestore
 
@@ -6941,38 +7327,41 @@ showpage
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@@ -7002,8 +7391,8 @@ grestore
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 581(true)s 1020(e)s 6(v)k 3(en)k 1531(if)s
@@ -7017,8 +7406,8 @@ grestore
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 6113(a)s 6292(common)s 7200(height.)s 7975(This)s 8464(means)s
@@ -7029,8 +7418,8 @@ grestore
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 0 3527(objects)m 728(separated)s 1688(by)s 1982(this)s 2378(operator)s
@@ -7069,7 +7458,7 @@ grestore
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 7641(with)s 8120(its)s 8392(limited)s 0 677(set)m 314(of)s
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 grestore
 gsave
 679 13368 translate
-240 fnt82 8217 0 0 0 240 288 60 LoutGraphic
+240 fnt1 8217 0 0 0 240 288 60 LoutGraphic
 gsave
 0.5 pt ltabhs
 grestore
 
 grestore
-240 fnt82 679 13119(Centimetres.)m 170 0 0 0 240 288 60 8896 13368 LoutGr2
+240 fnt1 679 13119(Centimetres.)m 170 0 0 0 240 288 60 8896 13368 LoutGr2
 0.5 pt ltabhsp
 grestore
 
@@ -7601,7 +8011,7 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 12775(i)m 240 fnt82
+220 fnt2 170 12775(i)m 240 fnt1
 679 12778(Inches.)m 0 86 0 86 240 288 60 9066 12941 LoutGr2
 0.5 pt ltabvs
 grestore
@@ -7632,9 +8042,9 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 12437(p)m 240 fnt82 679 12440(Points)m
-1328(\()s 220 fnt35 1401 12437(72p)m 240 fnt82 1819 12440(=)m
-220 fnt35 2007 12437(1i)m 240 fnt82 2163 12440(\).)m 0 86 0 86 240 288 60 9066 12603 LoutGr2
+220 fnt2 170 12437(p)m 240 fnt1 679 12440(Points)m
+1328(\()s 220 fnt2 1401 12437(72p)m 240 fnt1 1819 12440(=)m
+220 fnt2 2007 12437(1i)m 240 fnt1 2163 12440(\).)m 0 86 0 86 240 288 60 9066 12603 LoutGr2
 0.5 pt ltabvs
 grestore
 
@@ -7664,10 +8074,10 @@ grestore
 grestore
 
 grestore
-220 fnt35
-170 12055(m)m 240 fnt82 679 12058(Ems)m 1155(\()s 220 fnt35
-1228 12055(12m)m 240 fnt82 1701 12058(=)m 220 fnt35 1889 12055(1i)m
-240 fnt82 2045 12058(\).)m 0 86 0 86 240 288 60 9066 12220 LoutGr2
+220 fnt2
+170 12055(m)m 240 fnt1 679 12058(Ems)m 1155(\()s 220 fnt2
+1228 12055(12m)m 240 fnt1 1701 12058(=)m 220 fnt2 1889 12055(1i)m
+240 fnt1 2045 12058(\).)m 0 86 0 86 240 288 60 9066 12220 LoutGr2
 0.5 pt ltabvs
 grestore
 
@@ -7697,11 +8107,11 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 11678(f)m 240 fnt82
-679 11681(One)m 220 fnt35 1123 11678(f)m 240 fnt82 1229 11681(equals)m
+220 fnt2 170 11678(f)m 240 fnt1
+679 11681(One)m 220 fnt2 1123 11678(f)m 240 fnt1 1229 11681(equals)m
 1879(the)s 2215(size)s 2631(of)s 2890(the)s 3226(current)s
 3950(font,)s 4431(as)s 4669(speci\207ed)s 5565(by)s 5847(the)s
-220 fnt35 6184 11678(@F)m 6(ont)k 240 fnt82 6884 11681(symbol)m
+220 fnt2 6184 11678(@F)m 6(ont)k 240 fnt1 6884 11681(symbol)m
 7632(\(Section)s 8473(3.3\).)s 679 11393(This)m 1155(unit)s 1587(is)s
 1797(appropriate)s 2941(for)s 3279(lengths)s 4021(that)s 4439(should)s
 5136(change)s 5870(with)s 6352(the)s 6700(font)s 7145(size.)s
@@ -7735,13 +8145,13 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 11003(s)m 240 fnt82 679 11006(One)m 220 fnt35
-1125 11003(s)m 240 fnt82 1279 11006(equals)m 1932(the)s 2271(preferred)s
+220 fnt2 170 11003(s)m 240 fnt1 679 11006(One)m 220 fnt2
+1125 11003(s)m 240 fnt1 1279 11006(equals)m 1932(the)s 2271(preferred)s
 3194(g)s 1(ap)k 3582(between)s 4427(tw)s 2(o)k
 4828(w)s 2(ords)k 5453(in)s 5687(the)s 6025(current)s
 6752(font,)s 7235(as)s 7476(speci\207ed)s 8375(in)s 8608(the)s
 679 10718(de\207nition)m 1653(of)s 1924(the)s 2272(font,)s 2764(or)s
-3023(by)s 3317(the)s 220 fnt35 3665 10715(@Space)m 240 fnt82
+3023(by)s 3317(the)s 220 fnt2 3665 10715(@Space)m 240 fnt1
 4562 10718(symbol)m 5322(\(Section)s 6175(3.4\).)s 0 86 0 86 240 288 60 9066 11169 LoutGr2
 0.5 pt ltabvs
 grestore
@@ -7772,12 +8182,12 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 10328(v)m
-240 fnt82 679 10331(One)m 220 fnt35 1149 10328(v)m 240 fnt82
+220 fnt2 170 10328(v)m
+240 fnt1 679 10331(One)m 220 fnt2 1149 10328(v)m 240 fnt1
 1334 10331(equals)m 2011(the)s 2375(current)s 3126(g)s 1(ap)k
 3540(between)s 4410(lines)s 4927(introduced)s 6024(during)s 6717(paragraph)s
 7746(breaking,)s 8706(as)s 679 10043(speci\207ed)m 1574(by)s 1854(the)s
-220 fnt35 2188 10040(@Break)m 240 fnt82 3030 10043(symbol)m 3777(\(Section)s
+220 fnt2 2188 10040(@Break)m 240 fnt1 3030 10043(symbol)m 3777(\(Section)s
 4616(3.4\).)s 5145(This)s 5607(unit)s 6026(is)s 6222(appropriate)s
 7352(for)s 7676(lengths,)s 8460(such)s 679 9755(as)m 929(the)s
 1277(spaces)s 1952(between)s 2806(paragraphs,)s 3962(which)s 4604(should)s
@@ -7812,8 +8222,8 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 9365(w)m 240 fnt82
-679 9368(One)m 220 fnt35 1167 9365(w)m 240 fnt82 1416 9368(equals)m
+220 fnt2 170 9365(w)m 240 fnt1
+679 9368(One)m 220 fnt2 1167 9365(w)m 240 fnt1 1416 9368(equals)m
 2111(the)s 2493(width)s 3128(of)s 3432(the)s 3813(follo)s 6(wing)k
 4824(component,)s 6028(or)s 6320(its)s 6629(height)s 7321(if)s
 7571(the)s 7952(symbol)s 8746(is)s 679 9080(v)m 3(ertical)k
@@ -7847,8 +8257,8 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 8739(b)m 240 fnt82 679 8742(One)m
-220 fnt35 1133 8739(b)m 240 fnt82 1305 8742(equals)m 1965(the)s
+220 fnt2 170 8739(b)m 240 fnt1 679 8742(One)m
+220 fnt2 1133 8739(b)m 240 fnt1 1305 8742(equals)m 1965(the)s
 2311(width)s 2912(of)s 3181(the)s 3527(whole)s 4166(concatenation)s
 5550(object,)s 6239(or)s 6496(its)s 6770(height)s 7427(if)s
 7642(the)s 7988(symbol)s 8746(is)s 679 8454(v)m 3(ertical)k
@@ -7882,10 +8292,10 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 8113(r)m 240 fnt82 679 8116(One)m
-220 fnt35 1176 8113(r)m 240 fnt82 1352 8116(equals)m 2057(one)s
-220 fnt35 2502 8113(b)m 240 fnt82 2718 8116(minus)m 3397(one)s
-220 fnt35 3842 8113(w)m 240 fnt82 3998 8116(.)m 4205(This)s
+220 fnt2 170 8113(r)m 240 fnt1 679 8116(One)m
+220 fnt2 1176 8113(r)m 240 fnt1 1352 8116(equals)m 2057(one)s
+220 fnt2 2502 8113(b)m 240 fnt1 2718 8116(minus)m 3397(one)s
+220 fnt2 3842 8113(w)m 240 fnt1 3998 8116(.)m 4205(This)s
 4723(unit)s 5198(is)s 5451(used)s 5991(for)s 6371(centring,)s
 7304(and)s 7751(for)s 8132(left)s 8552(and)s 679 7828(right)m
 1190(justi\207cation.)s 0 86 0 86 240 288 60 9066 8279 LoutGr2
@@ -7918,10 +8328,10 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 7438(d)m 240 fnt82 679 7441(De)m 3(grees.)k
+220 fnt2 170 7438(d)m 240 fnt1 679 7441(De)m 3(grees.)k
 1623(This)s 2099(unit)s 2531(may)s 2997(only)s 3477(be)s
-3759(used)s 4256(with)s 4738(the)s 220 fnt35 5086 7438(@Rotate)m
-240 fnt82 6007 7441(symbol.)m 0 86 0 86 240 288 60 9066 7604 LoutGr2
+3759(used)s 4256(with)s 4738(the)s 220 fnt2 5086 7438(@Rotate)m
+240 fnt1 6007 7441(symbol.)m 0 86 0 86 240 288 60 9066 7604 LoutGr2
 0.5 pt ltabvs
 grestore
 
@@ -7951,10 +8361,10 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 7050(y)m 240 fnt82
-679 7053(One)m 220 fnt35 1129 7050(y)m 240 fnt82 1292 7053(equals)m
+220 fnt2 170 7050(y)m 240 fnt1
+679 7053(One)m 220 fnt2 1129 7050(y)m 240 fnt1 1292 7053(equals)m
 1949(the)s 2292(current)s 3023(v)s 6(alue)k 3586(set)s
-3906(by)s 4195(the)s 220 fnt35 4538 7050(@YUnit)m 240 fnt82
+3906(by)s 4195(the)s 220 fnt2 4538 7050(@YUnit)m 240 fnt1
 5347 7053(symbol)m 6102(\(Section)s 6950(3.6\).)s 7488(This)s 7959(unit)s
 8386(is)s 8590(not)s 679 6765(used)m 1176(internally)s 2145(by)s
 2439(Lout;)s 3003(it)s 3195(is)s 3405(included)s 4287(for)s
@@ -7994,9 +8404,9 @@ grestore
 grestore
 
 grestore
-220 fnt35 170 6374(z)m gsave
+220 fnt2 170 6374(z)m gsave
 170 5951 translate
-240 fnt82 169 0 0 0 240 288 60 LoutGraphic
+240 fnt1 169 0 0 0 240 288 60 LoutGraphic
 gsave
 0.5 pt ltabhs
 grestore
@@ -8004,7 +8414,7 @@ grestore
 grestore
 gsave
 339 5951 translate
-240 fnt82 170 0 0 0 240 288 60 LoutGraphic
+240 fnt1 170 0 0 0 240 288 60 LoutGraphic
 gsave
 0.5 pt ltabhs
 grestore
@@ -8012,16 +8422,16 @@ grestore
 grestore
 gsave
 509 5951 translate
-240 fnt82 170 0 0 0 240 288 60 LoutGraphic
+240 fnt1 170 0 0 0 240 288 60 LoutGraphic
 gsave
 0.5 pt ltabhs
 grestore
 
 grestore
-240 fnt82
-679 6377(One)m 220 fnt35 1130 6374(z)m 240 fnt82 1290 6377(equals)m
+240 fnt1
+679 6377(One)m 220 fnt2 1130 6374(z)m 240 fnt1 1290 6377(equals)m
 1948(the)s 2292(current)s 3024(v)s 6(alue)k 3588(set)s
-3909(by)s 4199(the)s 220 fnt35 4543 6374(@ZUnit)m 240 fnt82
+3909(by)s 4199(the)s 220 fnt2 4543 6374(@ZUnit)m 240 fnt1
 5341 6377(symbol)m 6097(\(Section)s 6946(3.6\).)s 7485(This)s 7957(unit)s
 8385(is)s 8590(not)s 679 6089(used)m 1176(internally)s 2145(by)s
 2439(Lout;)s 3003(it)s 3195(is)s 3405(included)s 4287(for)s
@@ -8051,12 +8461,12 @@ grestore
 grestore
 
 grestore
-200 fnt84 1938 5388(Figur)m 3(e)k
-2546(3.1.)s 200 fnt82 2938 5389(The)m 3294(thirteen)s 3948(units)s
+200 fnt5 1938 5388(Figur)m 3(e)k
+2546(3.1.)s 200 fnt1 2938 5389(The)m 3294(thirteen)s 3948(units)s
 4377(of)s 4603(measurement)s 5713(pro)s 3(vided)k 6468(by)s
-6713(Lout.)s 240 fnt82 0 4758(will)m 426(centre)s 1065(it.)s
-480 4384(The)m 914(v)s 6(alue)k 220 fnt35 1488 4381(|0r)m -8(t)k
-240 fnt82 1871 4384(separating)m 2913(the)s 3267(\207rst)s 3704(and)s
+6713(Lout.)s 240 fnt1 0 4758(will)m 426(centre)s 1065(it.)s
+480 4384(The)m 914(v)s 6(alue)k 220 fnt2 1488 4381(|0r)m -8(t)k
+240 fnt1 1871 4384(separating)m 2913(the)s 3267(\207rst)s 3704(and)s
 4115(second)s 4844(items)s 5418(in)s 5667(a)s 5840(sequence)s
 6779(of)s 7056(horizontally)s 8272(concate)s 8998(-)s 0 4096(nated)m
 572(objects)s 1296(is)s 1502(some)s 6(what)k 2522(special)s
@@ -8064,11 +8474,11 @@ grestore
 5228(justi\207cation)s 6409(of)s 6676(the)s 7020(object)s 7660(to)s
 7895(its)s 8167(left)s 8540(in)s 8778(the)s 0 3808(a)m 4(v)k 6(ailable)k
 902(space.)s 1590(This)s 2059(is)s 2262(identical)s 3132(with)s
-220 fnt35 3607 3805(|0ie)m 240 fnt82 4001 3808(when)m 4570(the)s
+220 fnt2 3607 3805(|0ie)m 240 fnt1 4001 3808(when)m 4570(the)s
 4911(object)s 5548(to)s 5780(the)s 6121(left)s 6491(also)s
 6922(has)s 7285(the)s 7626(principal)s 8523(mark;)s 0 3520(b)m 4(ut)k
-354(when)s 922(it)s 1105(does)s 1587(not,)s 220 fnt35
-1991 3517(|0r)m -8(t)k 240 fnt82 2360 3520(will)m 2777(cause)s
+354(when)s 922(it)s 1105(does)s 1587(not,)s 220 fnt2
+1991 3517(|0r)m -8(t)k 240 fnt1 2360 3520(will)m 2777(cause)s
 3356(the)s 3695(object)s 4331(to)s 4561(the)s 4901(left)s
 5269(to)s 5500(appear)s 6188(further)s 6889(to)s 7119(the)s
 7459(left)s 7827(than)s 8288(it)s 8471(w)s 2(ould)k
@@ -8077,8 +8487,8 @@ grestore
 3661(is)s 3871(a)s 4(v)k 6(ailable.)k 480 2858(A)m
 744(g)s 1(ap)k 1177(is)s 1421(optionally)s 2480(concluded)s
 3557(with)s 4073(an)s 4391(indication)s 5439(of)s 5744(unbreakability)s 15(,)k
-7252(which)s 7929(is)s 8173(a)s 8374(letter)s 220 fnt35
-8958 2855(u)m 240 fnt82 0 2570(appended)m 976(to)s 1215(the)s
+7252(which)s 7929(is)s 8173(a)s 8374(letter)s 220 fnt2
+8958 2855(u)m 240 fnt1 0 2570(appended)m 976(to)s 1215(the)s
 1563(g)s 1(ap.)k 2072(A)s 2303(paragraph)s 3316(will)s
 3742(ne)s 6(v)k 3(er)k 4324(be)s 4607(brok)s 2(en)k
 5327(at)s 5559(an)s 5842(unbreakable)s 7068(g)s 1(ap,)k
@@ -8095,12 +8505,12 @@ grestore
 1523(objects)s 2254(are)s 2603(separated)s 3566(only)s 4048(by)s
 4345(zero)s 4811(or)s 5072(more)s 5622(white)s 6211(space)s
 6801(characters)s 7821(\(spaces,)s 8634(tabs,)s 0 1044(ne)m 6(wlines,)k
-983(and)s 1420(formfeeds\),)s 2607(Lout)s 3152(inserts)s 220 fnt35
-3859 1041(&)m 240 fnt83 4001 1046(k)m 220 fnt35 4111 1041(s)m
-240 fnt82 4307 1044(between)m 5194(the)s 5575(tw)s 2(o)k
-6018(objects,)s 6835(where)s 240 fnt83 7508 1046(k)m 240 fnt82
+983(and)s 1420(formfeeds\),)s 2607(Lout)s 3152(inserts)s 220 fnt2
+3859 1041(&)m 240 fnt6 4001 1046(k)m 220 fnt2 4111 1041(s)m
+240 fnt1 4307 1044(between)m 5194(the)s 5575(tw)s 2(o)k
+6018(objects,)s 6835(where)s 240 fnt6 7508 1046(k)m 240 fnt1
 7711 1044(is)m 7954(the)s 8335(number)s 0 756(of)m 291(spaces.)s
-1100(Precisely)s 15(,)k 240 fnt83 2087 758(k)m 240 fnt82
+1100(Precisely)s 15(,)k 240 fnt6 2087 758(k)m 240 fnt1
 2278 756(is)m 2509(determined)s 3662(by)s 3977(discarding)s 5047(all)s
 5360(space)s 5968(characters)s 7007(and)s 7431(tabs)s 7888(that)s
 8327(precede)s 0 468(ne)m 6(wlines)k 903(\(these)s 1537(are)s
@@ -8109,8 +8519,16 @@ grestore
 6823(each)s 7326(ne)s 6(wline,)k 8193(formfeed)s 0 180(or)m
 259(space,)s 897(and)s 1301(8)s 1468(for)s 1806(each)s
 2301(tab)s 2646(character)s 13(.)k 3671(The)s 4099(g)s 1(ap)k
-4497(will)s 4923(be)s 5205(unbreakable)s 6430(if)s 240 fnt83
-6647 182(k)m 240 fnt82 6817 180(is)m 7027(zero.)s 
+4497(will)s 4923(be)s 5205(unbreakable)s 6430(if)s 240 fnt6
+6647 182(k)m 240 fnt1 6817 180(is)m 7027(zero.)s 
+grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
 grestore
 
 grestore
@@ -8128,46 +8546,46 @@ showpage
 %%+ font Helvetica
 /pgsave save def
 %%IncludeResource: font Times-Italic
-/Times-Italicfnt83 vec2 /Times-Italic LoutRecode
-/fnt83 { /Times-Italicfnt83 LoutFont } def
+/Times-Italicfnt6 vec2 /Times-Italic LoutRecode
+/fnt6 { /Times-Italicfnt6 LoutFont } def
 %%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
 0 0 translate
-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
 gsave
 0 16840 translate
 0.0000 rotate
-9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
+240 fnt6 1417 -1580(3.2.)m 1871(Concatenation)s 3335(symbols)s 4161(and)s
+4587(par)s 3(a)k 2(gr)k 3(aphs)k 240 fnt5
+10249 -1583(39)m gsave
+1417 -15423 translate
+240 fnt1 9066 13368 0 13368 240 288 60 LoutGraphic
+gsave
 1 LoutMargSet
 grestore
-240 fnt83 0 13843(3.2.)m 454(Concatenation)s 1918(symbols)s 2744(and)s
-3170(par)s 3(a)k 2(gr)k 3(aphs)k 240 fnt84
-8832 13840(39)m gsave
-1450 5884 translate
-240 fnt82 6166 7484 0 7484 240 288 60 LoutGraphic
-gsave
+6166 7484 0 7484 240 288 60 1450 5884 LoutGr2
 grestore save gsave 200 dict begin lfigdict begin
 grestore
-0 6710(Edge-to-edge)m 220 fnt35 1786 6707(|)m 240 fnt83
-1843 6712(l)m 220 fnt35 1929 6707(e)m 240 fnt82 0 5558(Hyphenation)m
-220 fnt35 1786 5555(|)m 240 fnt83 1843 5560(l)m 220 fnt35
-1929 5555(h)m 240 fnt82 0 4406(Ov)m 3(erstrik)k 2(e)k
-220 fnt35 1786 4403(|)m 240 fnt83 1843 4408(l)m 220 fnt35
-1929 4403(o)m 240 fnt82 0 3254(Mark-to-mark)m 220 fnt35 1786 3251(|)m
-240 fnt83 1843 3256(l)m 220 fnt35 1929 3251(x)m 240 fnt82
-0 2102(K)m 6(erning)k 220 fnt35 1786 2099(|)m 240 fnt83
-1843 2104(l)m 220 fnt35 1929 2099(k)m 240 fnt82 0 950(T)m 19(ab)k 4(ulation)k
-220 fnt35 1786 947(|)m 240 fnt83 1843 952(l)m 220 fnt35
+0 6710(Edge-to-edge)m 220 fnt2 1786 6707(|)m 240 fnt6
+1843 6712(l)m 220 fnt2 1929 6707(e)m 240 fnt1 0 5558(Hyphenation)m
+220 fnt2 1786 5555(|)m 240 fnt6 1843 5560(l)m 220 fnt2
+1929 5555(h)m 240 fnt1 0 4406(Ov)m 3(erstrik)k 2(e)k
+220 fnt2 1786 4403(|)m 240 fnt6 1843 4408(l)m 220 fnt2
+1929 4403(o)m 240 fnt1 0 3254(Mark-to-mark)m 220 fnt2 1786 3251(|)m
+240 fnt6 1843 3256(l)m 220 fnt2 1929 3251(x)m 240 fnt1
+0 2102(K)m 6(erning)k 220 fnt2 1786 2099(|)m 240 fnt6
+1843 2104(l)m 220 fnt2 1929 2099(k)m 240 fnt1 0 950(T)m 19(ab)k 4(ulation)k
+220 fnt2 1786 947(|)m 240 fnt6 1843 952(l)m 220 fnt2
 1929 947(t)m gsave
 2764 0 translate
-240 fnt82 3402 7484 0 7484 240 288 60 LoutGraphic
+240 fnt1 3402 7484 0 7484 240 288 60 LoutGraphic
 gsave
 
 0.5 pt setlinewidth lfiground setlinecap
@@ -8176,7 +8594,7 @@ pop pop
 grestore
 gsave
 567 6748 translate
-180 fnt82 680 340 0 340 180 288 45 LoutGraphic
+180 fnt1 680 340 0 340 180 288 45 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto
 xsize ysize lineto 0 ysize lineto closepath
@@ -8186,7 +8604,7 @@ grestore
 grestore
 gsave
 680 6634 translate
-180 fnt82 0 567 0 567 180 288 45 LoutGraphic
+180 fnt1 0 567 0 567 180 288 45 LoutGraphic
 gsave
 0 0 moveto 0 ysize lineto [ 3 pt ] 0 setdash stroke
 grestore
@@ -8194,7 +8612,7 @@ grestore
 grestore
 gsave
 2268 6748 translate
-180 fnt82 680 340 0 340 180 288 45 LoutGraphic
+180 fnt1 680 340 0 340 180 288 45 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto
 xsize ysize lineto 0 ysize lineto closepath
@@ -8204,7 +8622,7 @@ grestore
 grestore
 gsave
 2551 6634 translate
-180 fnt82 0 567 0 567 180 288 45 LoutGraphic
+180 fnt1 0 567 0 567 180 288 45 LoutGraphic
 gsave
 0 0 moveto 0 ysize lineto [ 3 pt ] 0 setdash stroke
 grestore
@@ -8218,7 +8636,7 @@ gsave
 30.0000 rotate
 gsave
 0 0 translate
-180 fnt82 68 0 0 0 180 288 45 LoutGraphic
+180 fnt1 68 0 0 0 180 288 45 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto stroke
 grestore
@@ -8228,7 +8646,7 @@ grestore
 grestore
 gsave
 0 0 translate
-180 fnt82 1020 0 0 0 180 288 45 LoutGraphic
+180 fnt1 1020 0 0 0 180 288 45 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto stroke
 grestore
@@ -8239,7 +8657,7 @@ gsave
 -30.0000 rotate
 gsave
 0 0 translate
-180 fnt82 68 0 0 0 180 288 45 LoutGraphic
+180 fnt1 68 0 0 0 180 288 45 LoutGraphic
 gsave
 0 0 moveto xsize 0 lineto stroke
 grestore
@@ -8254,7 +8672,7 @@ gsave
 30.0000 rotate
 gsave
 0 0 translate
-180 fnt82 68 0 0 0 180 288 45 LoutGraphic
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@@ -13665,21 +14523,21 @@ grestore
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@@ -13687,15 +14545,23 @@ grestore
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 480 1222(        ^//gap  @HLine)m 480 934(        //gap  |0.5r)m -8(t @OneCol y)k 480 646(    })m 480 358(})m
 
 grestore
+gsave
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+gsave
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -13704,55 +14570,57 @@ grestore
 pgsave restore
 showpage
 
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@@ -13761,50 +14629,50 @@ grestore
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@@ -13833,6 +14701,14 @@ grestore
 6207(a)s 6370(0.3)s 6711(cm)s 7060(v)s 3(ertical)k
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 grestore
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 grestore
 
@@ -13841,59 +14717,63 @@ grestore
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-220 fnt35 2535 10307(0.3c)m 240 fnt82 2993 10310(should)m 3678(not)s
+220 fnt2 2535 10307(0.3c)m 240 fnt1 2993 10310(should)m 3678(not)s
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 8270(changed)s 0 10022(easily)m 15(,)k 649(or)s 908(k)s 2(ept)k
@@ -13901,37 +14781,37 @@ grestore
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 0 795(result)m 598(will)s 1032(be)s 1322(an)s 1613(object)s
@@ -13939,12 +14819,20 @@ grestore
 5762(only)s 6250(by)s 6552(white)s 7147(space,)s 7793(hence)s
 8415(part)s 8855(of)s 0 507(the)m 343(paragraph;)s 1405(while)s
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 1407(DocumentLayout)s 3142(package)s 3982(uses)s 4445(a)s 4611(g)s 1(alle)k 3(y)k
 5245(and)s 5649(a)s 5815(macro:)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
+grestore
+
+grestore
 
 grestore
 
@@ -13953,57 +14841,59 @@ grestore
 pgsave restore
 showpage
 
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@@ -14011,28 +14901,28 @@ grestore
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@@ -14042,12 +14932,20 @@ grestore
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-4158(will)s 4584(replace)s 5330(the)s 5679(last)s 220 fnt35
-6070 371(@List)m 240 fnt82 6691 374(by)m 220 fnt35 6986 371(@Null)m
-240 fnt82 7571 374(.)m 7735(This)s 8212(brings)s 8862(us)s
+4158(will)s 4584(replace)s 5330(the)s 5679(last)s 220 fnt2
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 2361(appear)s 3058(in)s 3301(DocumentLayout:)s 
 grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
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+grestore
 
 grestore
 
@@ -14056,86 +14954,97 @@ grestore
 pgsave restore
 showpage
 
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@@ -14499,21 +15443,29 @@ grestore
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 grestore
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+
+grestore
 
 grestore
 
@@ -14522,90 +15474,92 @@ grestore
 pgsave restore
 showpage
 
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@@ -14613,6 +15567,14 @@ grestore
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 grestore
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+grestore
 
 grestore
 
@@ -14621,39 +15583,42 @@ grestore
 pgsave restore
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@@ -14695,21 +15660,29 @@ grestore
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@@ -15175,16 +16195,16 @@ grestore
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@@ -15195,6 +16215,14 @@ grestore
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 4450(sorted)s 5096(g)s 1(alle)k 3(y)k 5734(whose)s
@@ -15452,38 +16505,46 @@ grestore
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-220 fnt35 4068 936(@T)m 26(agged)k 240 fnt82 5050 939(symbol.)m
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 480 150(@NumberMar)m -3(k)k 4(er&&str)k -3(unk1979style @Open { @T)k 26(ag })k
 
 grestore
+gsave
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 grestore
 
@@ -15492,44 +16553,47 @@ grestore
 pgsave restore
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 1554(list)s 1914(and)s 2326(it)s 2526(will)s 2961(appear)s
@@ -15544,6 +16608,14 @@ grestore
 1366(are)s 1713(used)s 2210(there)s 2743(is)s 2953(no)s
 3246(problem.)s 
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 grestore
 
@@ -15552,89 +16624,94 @@ grestore
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 5283(of)s 5554(an)s 5837(object)s 6428(,)s 6535(24)s
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+4816 8929(small)m 5388(capitals)s 6115(,)s 6222(41)s 4816 8641(Sorted)m
 5498(g)s 1(alle)k 3(ys)k 6169(,)s 6276(32)s
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-7186(51)s 220 fnt35 4816 6620(@Star)m -8(tVSpan)k 240 fnt82
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-240 fnt82 7055 4607(symbol)m 7762(,)s 7869(67)s 220 fnt35
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-240 fnt82 5439 3167(parameter)m 9(,)k 6491(def)s 2(ault)k
+4816 8353(Space)m 5390(,)s 5497(13)s 5056 8065(when)m 5632(signi\207cant)s
+6635(,)s 6742(38)s 220 fnt2 4816 7774(@Space)m 240 fnt1
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+240 fnt1 6226 7489(symbol)m 6933(,)s 7040(51)s 220 fnt2
+4816 7198(@Star)m -8(tHVSpan)k 240 fnt1 6372 7201(symbol)m 7079(,)s
+7186(51)s 220 fnt2 4816 6910(@Star)m -8(tVSpan)k 240 fnt1
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+5634(an)s 5917(object)s 6508(,)s 6615(23)s 220 fnt2
+4816 6334(sup)m 240 fnt1 5222 6337(e)m 3(xample)k 6032(,)s
+6139(73)s 4816 6049(Symbol)m 5563(,)s 5670(4)s 220 fnt2
+4816 5758(@SysDatabase)m 240 fnt1 6396 5761(symbol)m 7103(,)s 7210(63)s
+220 fnt2 4816 5470(@SysInclude)m 240 fnt1 6164 5473(symbol)m 6871(,)s
+6978(68)s 220 fnt2 4816 5182(@SysIncludeGr)m 2(aphic)k 240 fnt1
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+4816 4318(t)m 240 fnt1 4933 4321(g)m 1(ap)k 5331(mode)s
+5866(,)s 5973(37)s 4816 4033(T)m 19(ables)k 5432(,)s
+5539(2)s 4816 3745(T)m 19(ab)k 4(ulation)k 5886(g)s 1(ap)k
+6284(mode)s 6819(,)s 6926(37)s 220 fnt2 4816 3454(@T)m 26(ag)k
+240 fnt1 5439 3457(parameter)m 9(,)k 6491(def)s 2(ault)k
 7212(v)s 6(alue)k 7780(of)s 7998(,)s 8105(16)s
-220 fnt35 4816 2876(@T)m 26(agged)k 240 fnt82 5805 2879(symbol)m
-6512(,)s 6619(61)s 4816 2591(T)m 19(ar)k 4(get)k
+220 fnt2 4816 3166(@T)m 26(agged)k 240 fnt1 5805 3169(symbol)m
+6512(,)s 6619(62)s 4816 2881(T)m 19(ar)k 4(get)k
 5476(of)s 5747(cross)s 6289(reference)s 7179(,)s 7286(8)s
-4816 2303(T)m 19(ar)k 4(get)k 5476(of)s 5747(a)s
+4816 2593(T)m 19(ar)k 4(get)k 5476(of)s 5747(a)s
 5913(g)s 1(alle)k 3(y)k 6494(,)s 6601(11)s
-220 fnt35 4816 2012(@T)m 26(arget)k 240 fnt82 5703 2015(symbol)m
-6410(,)s 6517(30)s 5056 1727(in)m 5299(detail)s 5831(,)s
-5938(25)s 4816 1439(T)m 4912 1391(E)m 5020 1439(X)m 5056 1151(h)m 1(yphenation)k
-6243(,)s 6350(39)s 5056 863(optimal)m 5841(paragraph)s 6854(breaking)s
-7691(,)s 7798(39)s 4816 575(T)m 16(e)k 3(xtual)k
-5582(unit)s 5961(,)s 6068(13)s 
+220 fnt2 4816 2302(@T)m 26(arget)k 240 fnt1 5703 2305(symbol)m
+6410(,)s 6517(30)s 5056 2017(in)m 5299(detail)s 5831(,)s
+5938(25)s 4816 1729(T)m 4912 1681(E)m 5020 1729(X)m 5056 1441(h)m 1(yphenation)k
+6243(,)s 6350(39)s 5056 1153(optimal)m 5841(paragraph)s 6854(breaking)s
+7691(,)s 7798(39)s 4816 865(T)m 16(e)k 3(xtual)k
+5582(unit)s 5961(,)s 6068(13)s 220 fnt2 4816 286(@Under)m -3(line)k
+240 fnt1 6031 289(symbol)m 6738(,)s 6845(70)s 
+grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+0 LoutMargSet
+grestore
+
 grestore
 
 grestore
@@ -16037,65 +17140,74 @@ grestore
 pgsave restore
 showpage
 
-%%Page: 96 102
+%%Page: 97 103
 %%BeginPageSetup
 %%PageResources: font Times-Roman
-%%+ font Times-Bold
 %%+ font Times-Italic
+%%+ font Times-Bold
 %%+ font Helvetica
 /pgsave save def
-%%IncludeResource: font Times-Bold
-/Times-Boldfnt84 vec2 /Times-Bold LoutRecode
-/fnt84 { /Times-Boldfnt84 LoutFont } def
 %%IncludeResource: font Times-Italic
-/Times-Italicfnt83 vec2 /Times-Italic LoutRecode
-/fnt83 { /Times-Italicfnt83 LoutFont } def
+/Times-Italicfnt6 vec2 /Times-Italic LoutRecode
+/fnt6 { /Times-Italicfnt6 LoutFont } def
+%%IncludeResource: font Times-Bold
+/Times-Boldfnt5 vec2 /Times-Bold LoutRecode
+/fnt5 { /Times-Boldfnt5 LoutFont } def
 0.0500 dup scale 10 setlinewidth
 %%EndPageSetup
 gsave
 0 0 translate
-240 fnt82 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
+240 fnt1 0.0 0.0 0.0 setrgbcolor 11900 16840 0 16840 240 288 60 LoutGraphic
 gsave
 LoutPageSet
 grestore
 gsave
 0 16840 translate
 0.0000 rotate
-9066 14006 0 14006 240 288 60 1417 -15423 LoutGr2
-0 LoutMargSet
+240 fnt6 1417 -1580(Inde)m 4(x)k 240 fnt5 10248 -1583(97)m
+gsave
+1417 -15423 translate
+240 fnt1 9066 13412 0 13412 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
 grestore
-240 fnt84 0 13840(96)m 240 fnt83 8539 13843(Inde)m 4(x)k
-220 fnt35 0 13245(@Under)m -3(line)k 240 fnt82 1215 13248(symbol)m
-1922(,)s 2029(69)s 0 12960(Underscore)m 1158(character)s 2039(,)s
-2146(13)s 220 fnt35 0 12669(@Use)m 240 fnt82 665 12672(symbol)m
-1372(,)s 1479(62)s 220 fnt35 0 12093(v)m 240 fnt82
-169 12096(unit)m 548(,)s 655(37)s 240 11808(ef)m 6(fect)k
-836(on)s 1133(paragraph)s 2146(breaking)s 2983(,)s 3090(42)s
-220 fnt35 0 11517(@V)m 17(Adjust)k 240 fnt82 1017 11520(symbol)m
-1724(,)s 1831(49)s 220 fnt35 0 11229(@VContr)m 2(act)k
-240 fnt82 1252 11232(symbol)m 1959(,)s 2066(49)s 220 fnt35
-0 10941(@VCo)m 3(v)k 5(er)k 240 fnt82 1006 10944(symbol)m
-1713(,)s 1820(50)s 220 fnt35 0 10653(@V)m 17(erbatim)k
-240 fnt82 1129 10656(symbol)m 1836(,)s 1943(69)s 0 10368(V)m 26(ertical)k
-797(concatenation)s 2129(,)s 2236(36)s 220 fnt35 0 10077(@VExpand)m
-240 fnt82 1161 10080(symbol)m 1868(,)s 1975(48)s 220 fnt35
-0 9789(@VLimited)m 240 fnt82 1123 9792(symbol)m 1830(,)s 1937(49)s
-220 fnt35 0 9501(@VScale)m 240 fnt82 969 9504(symbol)m 1676(,)s
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-1570(,)s 1677(48)s 220 fnt35 0 8925(@VSpan)m 240 fnt82
-927 8928(symbol)m 1634(,)s 1741(51)s 220 fnt35 0 8349(w)m
-240 fnt82 216 8352(unit)m 595(,)s 702(37)s 0 8064(White)m
-640(space)s 1174(,)s 1281(13)s 240 7776(when)m 816(signi\207cant)s
-1819(,)s 1926(38)s 220 fnt35 0 7485(@Wide)m 240 fnt82
-774 7488(symbol)m 1481(,)s 1588(48)s 0 7200(W)m 9(idth)k
-646(of)s 917(an)s 1200(object)s 1791(,)s 1898(24)s
-0 6912(W)m 19(ord)k 531(,)s 638(14)s 220 fnt35
-0 6333(x)m 240 fnt82 168 6336(g)m 1(ap)k 566(mode)s
-1101(,)s 1208(37)s 220 fnt35 0 5757(@Y)m 4(ield)k
-240 fnt82 753 5760(symbol)m 1460(,)s 1567(56)s 220 fnt35
-0 5469(@YUnit)m 240 fnt82 814 5472(symbol)m 1521(,)s 1628(44)s
-220 fnt35 0 4893(@ZUnit)m 240 fnt82 802 4896(symbol)m 1509(,)s
-1616(44)s 
+0 13249(Underscore)m 1158(character)s 2039(,)s 2146(13)s 220 fnt2
+0 12958(@Use)m 240 fnt1 665 12961(symbol)m 1372(,)s 1479(62)s
+220 fnt2 0 12382(v)m 240 fnt1 169 12385(unit)m 548(,)s
+655(37)s 240 12097(ef)m 6(fect)k 836(on)s 1133(paragraph)s
+2146(breaking)s 2983(,)s 3090(43)s 220 fnt2 0 11806(@V)m 17(Adjust)k
+240 fnt1 1017 11809(symbol)m 1724(,)s 1831(49)s 220 fnt2
+0 11518(@VContr)m 2(act)k 240 fnt1 1252 11521(symbol)m 1959(,)s
+2066(49)s 220 fnt2 0 11230(@VCo)m 3(v)k 5(er)k
+240 fnt1 1006 11233(symbol)m 1713(,)s 1820(50)s 220 fnt2
+0 10942(@V)m 17(erbatim)k 240 fnt1 1129 10945(symbol)m 1836(,)s
+1943(70)s 0 10657(V)m 26(ertical)k 797(concatenation)s 2129(,)s
+2236(36)s 220 fnt2 0 10366(@VExpand)m 240 fnt1 1161 10369(symbol)m
+1868(,)s 1975(48)s 220 fnt2 0 10078(@VLimited)m 240 fnt1
+1123 10081(symbol)m 1830(,)s 1937(49)s 220 fnt2 0 9790(@VScale)m
+240 fnt1 969 9793(symbol)m 1676(,)s 1783(50)s 220 fnt2
+0 9502(@VShift)m 240 fnt1 863 9505(symbol)m 1570(,)s 1677(48)s
+220 fnt2 0 9214(@VSpan)m 240 fnt1 927 9217(symbol)m 1634(,)s
+1741(51)s 220 fnt2 0 8638(w)m 240 fnt1 216 8641(unit)m
+595(,)s 702(37)s 0 8353(White)m 640(space)s 1174(,)s
+1281(13)s 240 8065(when)m 816(signi\207cant)s 1819(,)s 1926(38)s
+220 fnt2 0 7774(@Wide)m 240 fnt1 774 7777(symbol)m 1481(,)s
+1588(48)s 0 7489(W)m 9(idth)k 646(of)s 917(an)s
+1200(object)s 1791(,)s 1898(24)s 0 7201(W)m 19(ord)k
+531(,)s 638(14)s 220 fnt2 0 6622(x)m 240 fnt1
+168 6625(g)m 1(ap)k 566(mode)s 1101(,)s 1208(37)s
+220 fnt2 0 6046(@Y)m 4(ield)k 240 fnt1 753 6049(symbol)m
+1460(,)s 1567(56)s 220 fnt2 0 5758(@YUnit)m 240 fnt1
+814 5761(symbol)m 1521(,)s 1628(44)s 220 fnt2 0 5182(@ZUnit)m
+240 fnt1 802 5185(symbol)m 1509(,)s 1616(44)s 
+grestore
+gsave
+1417 -15423 translate
+240 fnt1 0 0 0 0 240 288 60 LoutGraphic
+gsave
+1 LoutMargSet
+grestore
+
 grestore
 
 grestore
@@ -16106,17 +17218,17 @@ pgsave restore
 showpage
 
 %%Trailer
-%%DocumentNeededResources: font Helvetica
-%%+ font Helvetica-Oblique
-%%+ font Symbol
-%%+ font Times-Roman
-%%+ font Times-Italic
+%%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
+%%+ font Times-Italic
 %%+ font Times-BoldItalic
+%%+ font Helvetica
+%%+ font Helvetica-Oblique
+%%+ font Symbol
 %%DocumentSuppliedResources: procset LoutStartUp
 %%+  procset LoutTabPrependGraphic
 %%+  procset LoutFigPrependGraphic
 %%+  procset LoutBasicSetup
 %%+ encoding vec2
-%%Pages: 102
+%%Pages: 103
 %%EOF
diff --git a/doc/expert/pre_font b/doc/expert/pre_font
index f014e73..5c910c4 100644
--- a/doc/expert/pre_font
+++ b/doc/expert/pre_font
@@ -1,5 +1,5 @@
 @Section
-   @Title { "@Font" and "@Char" }
+   @Title { {"@Font"}, {"@Char"}, and "@FontDef" }
    @Tag { font }
 @Begin
 @PP
@@ -40,10 +40,10 @@ returns its right parameter in a font and size specified by its left:
 @ID {
 @Code "{ Times Base 12p } @Font"  @I object
 }
-The family and face names must have appeared together in a {@Code fontdef};
-the size is arbitrary and may be given in any one of the {@Code "c"},
-{@Code "i"}, {@Code "p"}, {@Code "m"}, {@Code "f"}, {@Code "s"}, and
-{@Code "v"} units of measurement (Section {@NumberOf concatenation}),
+The family and face names must have appeared together in a {@Code "@FontDef"}
+(see below); the size is arbitrary and may be given in any one of the
+{@Code "c"}, {@Code "i"}, {@Code "p"}, {@Code "m"}, {@Code "f"}, {@Code "s"},
+and {@Code "v"} units of measurement (Section {@NumberOf concatenation}),
 although @Code 10p and @Code 12p are the most common sizes for text.  There
 may be empty objects and @@Null objects in the left parameter of @@Font;
 these are ignored.
@@ -89,31 +89,34 @@ respectively return the family and face names of the current font.  For
 example, right now @@CurrFamily is @CurrFamily and @@CurrFace is
 @CurrFace.
 @PP
-When Lout runs, the first thing it reads is a list of font definitions,
-font.def @Index { @Code fontdef }
-like these:
-@ID {
-    @Code "fontdef  Times  Base   {"  @I implementation-dependent  @Code "}"
-//1vx @Code "fontdef  Times  Slope  {"  @I implementation-dependent  @Code "}"
+To inform Lout that certain fonts exist, it is necessary to create a
+database of @Code "@FontDef" symbols.  A typical entry in such a
+database looks like this:
+@ID @Code @Verbatim {
+{ @FontDef
+    @Tag { Times-Base }
+    @Family { Times }
+    @Face { Base }
+    @Name { Times-Roman }
+    @Metrics { Ti-Rm }
+    @Mapping { LtLatin1.LCM }
+}
 }
-Each line tells Lout of the existence of a font, and assigns it a family
-name and a face name.  There are a few fonts which are the only members
+This entry informs Lout of the existence of a font whose family name
+is the value of {@Code "@Family"} and whose face name is the value
+of {@Code "@Face"}.  The @Code "@Tag" value must be exactly equal
+to {@Code "@Family"} followed by a hyphen followed by
+{@Code "@Face"}.  There are a few fonts which are the only members
 of their families; even though these fonts do not need a face name, they
-must be given one by their {@Code fontdef}.  The part between braces may
-vary with different implementations of Lout; it is supposed to contain
-the information Lout needs to work with the font.
+must be given one, probably {@Code Base}, by their {@Code "@FontDef"}.
 @PP
-In Basser Lout Version 3, this implementation-dependent part consists of
-a PostScript font name, an
+The other fields are implementation-dependent, but in Basser Lout
+Version 3 they are {@Code "@Name"}, a PostScript font name;
+{@Code "@Metrics"},  an
 adobe @Index { Adobe Systems, Inc. }
 Adobe font metrics (formerly AFM) file whose FontName entry must agree
-with the PostScript font name just mentioned, the name of a Lout
-Character Mapping (LCM) file, and the word @Code Recode or {@Code NoRecode}:
-@ID @Code
-"fontdef  Times  Base  {  Times-Roman  Ti-Ro  LtLatin1.LCM  Recode }"
-It seems to have become an invariable rule at Adobe Systems that the font
-name and the file name should be the same, but some operating systems do
-not permit such long file names, so Lout does not use them.  The files are
+with the PostScript font name just mentioned; and {@Code "@Mapping"},
+the name of a Lout Character Mapping (LCM) file.  The files are
 searched for in standard places.  Consult the PostScript Reference Manual
 @Cite { $adobe1990ps } for general information about fonts and encoding
 vectors; briefly, an 8-bit
@@ -121,18 +124,33 @@ lcm. @Index { LCM file }
 character code @I c in Lout's input is mapped to the character in the
 Adobe font metrics file whose name appears on the line labelled @I c in the
 LCM file.  The LCM file also defines various character-to-character
-mappings, such as upper-case to lower-case, which are used for various
-purposes, such as the production of small capitals.  If the word
-@Code NoRecode appears, Lout assumes that the given encoding vector is
-already associated with this font in the PostScript interpreter, and
-optimizes its output accordingly.
+mappings, such as upper-case to lower-case, which are used for such
+purposes as the production of small capitals.
+@PP
+The options shown above are all compulsory, but there are two other
+options which are optional.  The @Code "@Recode" option, if given,
+must have value @Code "Yes" (the default, so rarely seen) or
+{@Code "No"}.  If @Code "@Recode { No }" is given, Lout assumes that
+the given encoding vector is already associated with this font in
+the PostScript interpreter, and optimizes its output accordingly.
+@PP
+The other optional option, {@Code "@ExtraMetrics"}, has value
+equal to the name of a second font metrics file which, if given,
+is added to the main one defined by {@Code "@Metrics"}.  This
+extra metrics file contains @Code "C" (define character) and
+@Code "CC" (define composite character) entries in the same format
+as in AFM files; Lout will build composite characters declared in
+this extra file from the given pieces, which it does not do for
+composite characters in the main AFM file.  There are example
+extra metrics files in the current Lout distribution which show
+the precise format of these files.
 @PP
-If there are two font definitions with the same family and face name,
-it is an error unless the second one has the same font name and file name
-as the first, in which case it is silently ignored.  A PostScript font
-name and file may appear in two or more font definitions, allowing one
-PostScript font to have two or more equally valid Lout names, and
-different LCM files.
+It is not possible to have two @Code "@FontDef" database entries
+with the same family and face names, because then they must have
+the same {@Code "@Tag"}, which is not allowed.  However, a PostScript
+font name and file may appear in two or more font definitions,
+allowing one PostScript font to have two or more equally valid
+Lout names.  The LCM files may be equal or different as desired.
 @PP
 The @@Char symbol
 char @Index { @@Char symbol }
diff --git a/doc/expert/pre_head b/doc/expert/pre_head
index eb3d397..14e2871 100644
--- a/doc/expert/pre_head
+++ b/doc/expert/pre_head
@@ -17,15 +17,15 @@ component looks exactly like it would have done as an ordinary
 component; the difference is in whether the component is printed at all,
 and if so where.
 @PP
-Every ordinary component of every galley has associated with it a
-sequence of zero or more header components.  Whenever a new target
-is attached to which does not itself occupy an entire component
-of its galley, copies of the header components associated with the
+Every non-header component of every galley has associated with it a
+sequence of zero or more header components.  Whenever a galley attaches
+to a target, and the target does not itself occupy an entire component
+of the enclosing galley, copies of the header components associated with the
 first ordinary component to be promoted into that target are
 promoted into it first.
 @PP
-The condition `which does not itself occupy an entire component
-of its galley' ensures that, for example, when part of a section
+The condition `and the target does not itself occupy an entire component
+of the enclosing galley' ensures that, for example, when part of a section
 has header components, these are not printed where the section is
 promoted into its chapter, but rather where the chapter is promoted
 onto pages.  If the target occupies the whole component, then the
@@ -37,7 +37,7 @@ components of each ordinary component determined?'  By default,
 the header components of one component are the same as those
 of the previous component.  We can show this graphically as
 follows:
-@ID lines @Break @Eq {
+@ID @OneRow lines @Break @Eq {
 C sub i : H sub 1 , H sub 2 ,..., H sub n
 "/"
 C sub i+1 : H sub 1 , H sub 2 ,..., H sub n
@@ -48,7 +48,7 @@ then its successor component @E { C sub i+1 } has header component
 sequence @E { H sub 1 , H sub 2 ,..., H sub n } also.'  Using this
 notation, we may now define the four symbols that affect header
 component sequences:
-@ID lines @Break @Eq {
+@ID @OneRow lines @Break @Eq {
 C sub i : H sub 1 , H sub 2 ,..., H sub n
 "/"
 gap `` @@BeginHeaderComponent `` H sub n+1
@@ -66,7 +66,7 @@ exactly as it would have been had it occurred alone at that point,
 rather than after @@BeginHeaderComponent.
 @PP
 Next comes @@EndHeaderComponent:
-@ID lines @Break @Eq {
+@ID @OneRow lines @Break @Eq {
 C sub i : H sub 1 , H sub 2 ,..., H sub n , H sub n+1
 "/"
 @@EndHeaderComponent
@@ -82,7 +82,7 @@ used in matching (possibly nested) pairs, to introduce and subsequently
 retract a header component.
 @PP
 Next comes @@SetHeaderComponent:
-@ID lines @Break @Eq {
+@ID @OneRow lines @Break @Eq {
 C sub i : H sub 1 , H sub 2 ,..., H sub n
 "/"
 gap `` @@SetHeaderComponent `` H sub n+1
@@ -93,7 +93,7 @@ C sub i+1 : H sub n+1
 set.header.component.sym @Index { @@SetHeaderComponent symbol }
 and replaces them by one of its own.  Finally we have
 @@ClearHeaderComponent:
-@ID lines @Break @Eq {
+@ID @OneRow lines @Break @Eq {
 C sub i : H sub 1 , H sub 2 ,..., H sub n
 "/"
 @@ClearHeaderComponent
diff --git a/doc/expert/pre_incl b/doc/expert/pre_incl
index c531096..c148453 100644
--- a/doc/expert/pre_incl
+++ b/doc/expert/pre_incl
@@ -8,9 +8,9 @@ sysinclude.sym @Index { @@SysInclude symbol }
 These symbols instruct Lout to temporarily switch to reading another
 file, whose name appears in braces following the symbol.  For example,
 @ID @Code {
-"@Include { \"/usr/lout/fontdefs\" }"
+"@Include { \"/usr/lout/langdefs\" }"
 }
-will cause the contents of file "/usr/lout/fontdefs" to be read at the
+will cause the contents of file "/usr/lout/langdefs" to be read at the
 point it occurs.  After that file is read, the current file is resumed.  The
 included file may contain arbitrary Lout text, including other
 @@Include commands.  The file is searched for first in the current
diff --git a/doc/expert/preface b/doc/expert/preface
index 5dae00b..8dba03c 100644
--- a/doc/expert/preface
+++ b/doc/expert/preface
@@ -18,10 +18,10 @@ components, and a complete description of each predefined symbol.  The
 final chapter presents a collection of advanced examples.
 @PP
 This manual presents Version 3 of Basser Lout, publicly released in
-September 1994 @Cite { $kingston1995lout.program }.  This manual was
-rendered into PostScript
+September 1994 @Cite { $kingston1995lout.program } and developed
+continuously since then.  This manual was rendered into PostScript
 postscript @Index { PostScript }
-by Version 3.20 of the Basser Lout interpreter, using the symbols
+by Version 3.21 of the Basser Lout interpreter, using the symbols
 described in the User's Guide @Cite { $kingston1995lout.user }.
 @DP
 @Heading { Acknowledgment. }  Version 3 has benefited from hundreds of
author	Jeffrey H. Kingston <jeff@it.usyd.edu.au>	2010-09-14 20:36:35 +0000
committer	Jeffrey H. Kingston <jeff@it.usyd.edu.au>	2010-09-14 20:36:35 +0000
commit	b10d39aec443165093f8f28bc6f940530b89cdaf (patch)
tree	63a1ef3b3f1d2562c498291cda341a2171a1fe1c /doc/expert
parent	2f4268e5e02216be53cd85816362191373512463 (diff)
download	lout-b10d39aec443165093f8f28bc6f940530b89cdaf.tar.gz