e-TeX: Better handling of right-to-left text (v2.6)

git-svn-id: svn://tug.org/texlive/trunk@29250 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 133 insertions, 103 deletions

diff --git a/Build/source/texk/web2c/euptexdir/euptrip/euptrip.diffs b/Build/source/texk/web2c/euptexdir/euptrip/euptrip.diffs
index 21a769ae17b..acbb1ec7a06 100644
--- a/Build/source/texk/web2c/euptexdir/euptrip/euptrip.diffs
+++ b/Build/source/texk/web2c/euptexdir/euptrip/euptrip.diffs
@@ -13,7 +13,7 @@
 1c1
 < This is TeX, Version 3.1415926 (INITEX)  15 MAR 2008 02:23
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  1 MAR 2013 13:33
 3,11c3
 < (trip.tex
 < ! Bad character code (256).
@@ -37,8 +37,8 @@
 < 471 memory locations dumped; current usage is 96&278
 < 341 multiletter control sequences
 ---
->  (format=trip 2012.8.2)
-> 1613 strings of total length 27733
+>  (format=trip 2013.3.1)
+> 1614 strings of total length 27772
 > 489 memory locations dumped; current usage is 110&278
 > 393 multiletter control sequences
 461c454
@@ -54,7 +54,7 @@
 < ** &trip  trip 
 < (trip.tex ##
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev)
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev)
 > **(./trip.tex ##
 17c16
 < Memory usage before: 159&313; after: 102&278; still untouched: 1613
@@ -68,7 +68,7 @@
 1c1
 < This is TeX, Version 3.1415926 (preloaded format=trip 2008.3.15)  15 MAR 2008 02:23
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (format=trip 2012.8.2)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (format=trip 2013.3.1)  1 MAR 2013 13:33
 3c3
 < (trip.tex ##
 ---
@@ -193,92 +193,107 @@
 < ! Improper alphabetic constant.
 ---
 > ! Improper alphabetic or KANJI constant.
-2533c2541
+2405,2406c2413,2421
+< {the character -}
+< {the character 1}
+---
+> ! Extended delimiter code used as delcode.
+> <to be read again> 
+>                    \relax 
+> l.249 ...mber\the\delcode`\relax
+>                                 \over{{{}}}}\pagestretch=-1\p...
+> A numeric delimiter code must be between 0 and 2^{27}-1.
+> I changed this one to zero.
+> 
+> {the character 0}
+2434d2448
+< \\mathord []
+2533c2547
 < \vbox(16383.99998+0.0)x20.0, glue set 16331.0fil
 ---
 > \vbox(16383.99998+0.0)x20.0, glue set 16330.99998fil
-2575c2583
+2575c2589
 < Memory usage before: 339&413; after: 236&405; still untouched: 706
 ---
 > Memory usage before: 493&411; after: 327&403; still untouched: 1941
-2830c2838
+2830c2844
 < Since I expected to read a number between 0 and 15,
 ---
 > Since I expected to read a number between 0 and 255,
-3051c3059
+3051c3065
 < \insert0, natural size 0.0; split(1.0 plus 43.0,-2.0); float cost 100
 ---
 > \insert0Y, natural size 0.0; split(1.0 plus 43.0,-2.0); float cost 100
-3054c3062
+3054c3068
 < .\fam0 ^^c8
 ---
 > .\fam0 È 
-3143a3152
+3143a3158
 > ....\displace 0.0
-3235c3244
+3235c3250
 < ! \textfont 0 is undefined (character ^^c8).
 ---
 > ! \textfont 0 is undefined (character È).
-3326c3335
+3326c3341
 < \vbox(10000.0+2.0)x28.0, glue set 9737.58789fil
 ---
 > \vbox(10000.0+2.0)x28.0, glue set 9737.58742fil
-3411c3420
+3411c3426
 < p ^^82
 ---
 > p ‚
-3547a3557
+3547a3563
 > .........\displace 0.0
-3616c3626
+3616c3632
 < Memory usage before: 2170&521; after: 1181&459; still untouched: 175
 ---
 > Memory usage before: 3263&519; after: 1743&457; still untouched: 483
-3864c3874
+3864c3880
 < \vbox(16383.99998+2.0)x100.0, glue set 16318.0fil
 ---
 > \vbox(16383.99998+2.0)x100.0, glue set 16317.99997fil
-3951c3961
+3951c3967
 < Memory usage before: 640&415; after: 397&410; still untouched: 175
 ---
 > Memory usage before: 959&413; after: 573&408; still untouched: 483
-3985c3995
+3985c4001
 < ^^82 
 ---
 > ‚ 
-3991c4001
+3991c4007
 <  []\ip A ^^82 
 ---
 >  []\ip A ‚ 
-4034c4044
+4034c4050
 < \vbox(16383.99998+0.0)x8236.0, glue set 16344.0fil
 ---
 > \vbox(16383.99998+0.0)x8236.0, glue set 16343.99998fil
-4041c4051
+4041c4057
 < ..\ip ^^82
 ---
 > ..\ip ‚
-4053c4063
+4053c4069
 < Memory usage before: 235&401; after: 178&399; still untouched: 175
 ---
 > Memory usage before: 342&399; after: 248&397; still untouched: 483
-4420c4430
+4420c4436
 < \vbox(16383.99998+0.0)x100.0, glue set 16332.0fil
 ---
 > \vbox(16383.99998+0.0)x100.0, glue set 16331.99998fil
-4506c4516
+4506c4522
 < Memory usage before: 651&432; after: 417&418; still untouched: 175
 ---
 > Memory usage before: 992&431; after: 598&417; still untouched: 483
-4742c4752,4753
+4742c4758,4759
 < \vbox(16383.99998+0.0)x205.12613, glue set 16344.0fil
 ---
 > \vbox(16383.99998+0.0)x205.12613, glue set 16343.99998fil, yoko directio
 > n
-4828c4839
+4828c4845
 < Memory usage before: 776&458; after: 464&452; still untouched: 175
 ---
 > Memory usage before: 1174&457; after: 676&451; still untouched: 483
-4881,4888d4891
+4881,4888d4897
 < ! Bad number (16).
 < <to be read again> 
 <                    =
@@ -287,41 +302,41 @@
 < Since I expected to read a number between 0 and 15,
 < I changed this one to zero.
 < 
-5700c5703
+5700c5709
 < ! \textfont 0 is undefined (character ^^c8).
 ---
 > ! \textfont 0 is undefined (character È).
-6380c6383
+6380c6389
 < (tripos.tex
 ---
 > (./tripos.tex
-6501c6504
+6501c6510
 < l.429 ...^^M=13 \def^^M{\relax}#
 ---
 > l.429 ...^^M=13 \defqqM{\relax}#
-6595c6598
+6595c6604
 < Memory usage before: 819&428; after: 720&426; still untouched: 175
 ---
 > Memory usage before: 1220&428; after: 1070&426; still untouched: 483
-7155c7158
+7155c7164
 < Memory usage before: 895&439; after: 290&420; still untouched: 175
 ---
 > Memory usage before: 1336&439; after: 392&420; still untouched: 483
-7288c7291
+7288c7297
 < Memory usage before: 334&431; after: 292&418; still untouched: 175
 ---
 > Memory usage before: 456&431; after: 394&418; still untouched: 483
-7296,7299c7299,7302
+7296,7299c7305,7308
 <  47 strings out of 1674
 <  253 string characters out of 8354
 <  2825 words of memory out of 3000
 <  372 multiletter control sequences out of 2100
 ---
->  44 strings out of 1687
->  261 string characters out of 8267
+>  44 strings out of 1686
+>  261 string characters out of 8228
 >  4017 words of memory out of 4500
 >  424 multiletter control sequences out of 15000+0
-7301c7304
+7301c7310
 <  2 hyphenation exceptions out of 307
 ---
 >  1 hyphenation exception out of 659
@@ -335,7 +350,7 @@
 9c9
 < ' TeX output 2008.03.15:0223'
 ---
-> ' TeX output 2012.08.02:2134'
+> ' TeX output 2013.03.01:1333'
 419c419
 < 1121: down4 639342208 
 ---
@@ -365,7 +380,7 @@
 < I changed this one to zero.
 < 
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  1 MAR 2013 13:33
 > entering extended mode
 > ***\input trip
 > (./trip.tex
@@ -387,8 +402,8 @@
 < 471 memory locations dumped; current usage is 96&278
 < 341 multiletter control sequences
 ---
->  (format=trip 2012.8.2)
-> 1613 strings of total length 27733
+>  (format=trip 2013.3.1)
+> 1614 strings of total length 27772
 > 536 memory locations dumped; current usage is 157&278
 > 465 multiletter control sequences
 461c449
@@ -404,7 +419,7 @@
 < ** &trip  trip 
 < (trip.tex ##
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev)
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev)
 > **entering extended mode
 > ## (./trip.tex
 17c17
@@ -425,7 +440,7 @@
 < ** &trip  trip
 < (trip.tex ##
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (format=trip 2012.8.2)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (format=trip 2013.3.1)  1 MAR 2013 13:33
 > entering extended mode
 > **&trip \toksdef\tokens=0 \input trip
 >  (./trip.tex
@@ -563,139 +578,154 @@
 < ! Improper alphabetic constant.
 ---
 > ! Improper alphabetic or KANJI constant.
-2533c2539
+2405,2406c2411,2419
+< {the character -}
+< {the character 1}
+---
+> ! Extended delimiter code used as delcode.
+> <to be read again> 
+>                    \relax 
+> l.249 ...mber\the\delcode`\relax
+>                                 \over{{{}}}}\pagestretch=-1\p...
+> A numeric delimiter code must be between 0 and 2^{27}-1.
+> I changed this one to zero.
+> 
+> {the character 0}
+2434d2446
+< \\mathord []
+2533c2545
 < \vbox(16383.99998+0.0)x20.0, glue set 16331.0fil
 ---
 > \vbox(16383.99998+0.0)x20.0, glue set 16330.99998fil
-2570c2576,2577
+2570c2582,2583
 < .\hbox(0.0+0.0)x15.0, glue set 0.1875, shifted 5.0
 ---
 > .\hbox(0.0+0.0)x15.0, glue set 0.1875, shifted 5.0, display, yoko direct
 > ion
-2575c2582
+2575c2588
 < Memory usage before: 339&413; after: 236&405; still untouched: 706
 ---
 > Memory usage before: 493&411; after: 327&403; still untouched: 1941
-2830c2837
+2830c2843
 < Since I expected to read a number between 0 and 15,
 ---
 > Since I expected to read a number between 0 and 255,
-2835d2841
+2835d2847
 < {restoring current font=\ip}
-3051c3057
+3051c3063
 < \insert0, natural size 0.0; split(1.0 plus 43.0,-2.0); float cost 100
 ---
 > \insert0Y, natural size 0.0; split(1.0 plus 43.0,-2.0); float cost 100
-3054c3060
+3054c3066
 < .\fam0 ^^c8
 ---
 > .\fam0 È 
-3143a3150
+3143a3156
 > ....\displace 0.0
-3223d3229
+3223d3235
 < {restoring \fam=-1}
-3235c3241
+3235c3247
 < ! \textfont 0 is undefined (character ^^c8).
 ---
 > ! \textfont 0 is undefined (character È).
-3326c3332
+3326c3338
 < \vbox(10000.0+2.0)x28.0, glue set 9737.58789fil
 ---
 > \vbox(10000.0+2.0)x28.0, glue set 9737.58742fil
-3372c3378
+3372c3384
 < .\hbox(68.26251+98.15005)x19.0, glue set - 1.0, shifted 9.0
 ---
 > .\hbox(68.26251+98.15005)x19.0, glue set - 1.0, shifted 9.0, display
-3411c3417
+3411c3423
 < p ^^82
 ---
 > p ‚
-3547a3554
+3547a3560
 > .........\displace 0.0
-3557c3564
+3557c3570
 < .\hbox(20.5+50.80002)x8.27895, shifted 19.72105
 ---
 > .\hbox(20.5+50.80002)x8.27895, shifted 19.72105, display
-3616c3623
+3616c3629
 < Memory usage before: 2170&521; after: 1181&459; still untouched: 175
 ---
 > Memory usage before: 3263&519; after: 1743&457; still untouched: 483
-3766d3772
+3766d3778
 < {restoring \fam=-1}
-3839d3844
+3839d3850
 < {restoring \fam=-1}
-3864c3869
+3864c3875
 < \vbox(16383.99998+2.0)x100.0, glue set 16318.0fil
 ---
 > \vbox(16383.99998+2.0)x100.0, glue set 16317.99997fil
-3895c3900
+3895c3906
 < ..\hbox(12.0+4.0)x8.1778
 ---
 > ..\hbox(12.0+4.0)x8.1778, display
-3917c3922
+3917c3928
 < ..\hbox(0.0+13.00002)x-0.1778, glue set - 57.67767fil
 ---
 > ..\hbox(0.0+13.00002)x-0.1778, glue set - 57.67767fil, display
-3925c3930
+3925c3936
 < ....\hbox(7.0+1.0)x5.0, shifted 47.5
 ---
 > ....\hbox(7.0+1.0)x5.0, shifted 47.5, display
-3951c3956
+3951c3962
 < Memory usage before: 640&415; after: 397&410; still untouched: 175
 ---
 > Memory usage before: 959&413; after: 573&408; still untouched: 483
-3985c3990
+3985c3996
 < ^^82 
 ---
 > ‚ 
-3991c3996
+3991c4002
 <  []\ip A ^^82 
 ---
 >  []\ip A ‚ 
-4011d4015
+4011d4021
 < {restoring \fam=-1}
-4034c4038
+4034c4044
 < \vbox(16383.99998+0.0)x8236.0, glue set 16344.0fil
 ---
 > \vbox(16383.99998+0.0)x8236.0, glue set 16343.99998fil
-4041c4045
+4041c4051
 < ..\ip ^^82
 ---
 > ..\ip ‚
-4047c4051
+4047c4057
 < .\hbox(0.0+0.0)x1009.0, shifted 7227.0
 ---
 > .\hbox(0.0+0.0)x1009.0, shifted 7227.0, display
-4051c4055
+4051c4061
 < .\hbox(0.0+0.0)x-7127.0, shifted 7227.0
 ---
 > .\hbox(0.0+0.0)x-7127.0, shifted 7227.0, display
-4053c4057
+4053c4063
 < Memory usage before: 235&401; after: 178&399; still untouched: 175
 ---
 > Memory usage before: 342&399; after: 248&397; still untouched: 483
-4420c4424
+4420c4430
 < \vbox(16383.99998+0.0)x100.0, glue set 16332.0fil
 ---
 > \vbox(16383.99998+0.0)x100.0, glue set 16331.99998fil
-4506c4510
+4506c4516
 < Memory usage before: 651&432; after: 417&418; still untouched: 175
 ---
 > Memory usage before: 992&431; after: 598&417; still untouched: 483
-4742c4746,4747
+4742c4752,4753
 < \vbox(16383.99998+0.0)x205.12613, glue set 16344.0fil
 ---
 > \vbox(16383.99998+0.0)x205.12613, glue set 16343.99998fil, yoko directio
 > n
-4828c4833
+4828c4839
 < Memory usage before: 776&458; after: 464&452; still untouched: 175
 ---
 > Memory usage before: 1174&457; after: 676&451; still untouched: 483
-4845c4850
+4845c4856
 < I'll pretend you didn't say \long or \outer or \global.
 ---
 > I'll pretend you didn't say \long or \outer or \global or \protected.
-4881,4888d4885
+4881,4888d4891
 < ! Bad number (16).
 < <to be read again> 
 <                    =
@@ -704,45 +734,45 @@
 < Since I expected to read a number between 0 and 15,
 < I changed this one to zero.
 < 
-5700c5697
+5700c5703
 < ! \textfont 0 is undefined (character ^^c8).
 ---
 > ! \textfont 0 is undefined (character È).
-6380c6377
+6380c6383
 < (tripos.tex
 ---
 > (./tripos.tex
-6501c6498
+6501c6504
 < l.429 ...^^M=13 \def^^M{\relax}#
 ---
 > l.429 ...^^M=13 \defqqM{\relax}#
-6595c6592
+6595c6598
 < Memory usage before: 819&428; after: 720&426; still untouched: 175
 ---
 > Memory usage before: 1220&428; after: 1070&426; still untouched: 483
-7155c7152
+7155c7158
 < Memory usage before: 895&439; after: 290&420; still untouched: 175
 ---
 > Memory usage before: 1336&439; after: 392&420; still untouched: 483
-7288c7285
+7288c7291
 < Memory usage before: 334&431; after: 292&418; still untouched: 175
 ---
 > Memory usage before: 456&431; after: 394&418; still untouched: 483
-7291a7289,7291
+7291a7295,7297
 > 
 > ### semi simple group (level 1) entered at line 429 (begingroup)
 > ### bottom level
-7296,7299c7296,7299
+7296,7299c7302,7305
 <  47 strings out of 1674
 <  253 string characters out of 8354
 <  2825 words of memory out of 3000
 <  372 multiletter control sequences out of 2100
 ---
->  44 strings out of 1687
->  261 string characters out of 8267
+>  44 strings out of 1686
+>  261 string characters out of 8228
 >  4017 words of memory out of 4500
 >  496 multiletter control sequences out of 15000+0
-7301,7302c7301,7302
+7301,7302c7307,7308
 <  2 hyphenation exceptions out of 307
 <  7i,7n,9p,113b,38s stack positions out of 200i,40n,60p,500b,600s
 ---
@@ -758,7 +788,7 @@
 9c9
 < ' TeX output 2008.03.15:0223'
 ---
-> ' TeX output 2012.08.02:2134'
+> ' TeX output 2013.03.01:1333'
 419c419
 < 1121: down4 639342208 
 ---
@@ -779,29 +809,29 @@
 + sed 's/, yoko direction//;s/yoko direction, //' etrip.log
 + diff SRCDIR/etexdir/etrip/etripin.log euptripin.log
 1c1
-< This is e-TeX, Version 3.1415926-2.5 (TeX Live 2013/dev) (INITEX)  2 AUG 2012 21:16
+< This is e-TeX, Version 3.1415926-2.6 (TeX Live 2013/dev) (INITEX)  1 MAR 2013 13:22
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (INITEX)  1 MAR 2013 13:33
 27,29c27,29
 < 1491 strings of total length 26237
 < 280 memory locations dumped; current usage is 36&166
 < 408 multiletter control sequences
 ---
-> 1614 strings of total length 27764
+> 1615 strings of total length 27803
 > 283 memory locations dumped; current usage is 40&166
 > 465 multiletter control sequences
 + ./euptex --progname=euptex
 + sed 's/, yoko direction//;s/yoko direction, //;s/yoko(math) direction, //' etrip.log
 + diff SRCDIR/etexdir/etrip/etrip.fot euptrip.fot
 1c1
-< This is e-TeX, Version 3.1415926-2.5 (TeX Live 2013/dev)
+< This is e-TeX, Version 3.1415926-2.6 (TeX Live 2013/dev)
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev)
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev)
 + diff SRCDIR/eptexdir/eptrip/etrip.log euptrip.log
 1c1
-< This is e-pTeX, Version 3.1415926-p3.3-110825-2.5 (utf8.euc) (TeX Live 2013/dev) (format=etrip 2012.8.2)  2 AUG 2012 21:24
+< This is e-pTeX, Version 3.1415926-p3.3-110825-2.6 (utf8.euc) (TeX Live 2013/dev) (format=etrip 2013.3.1)  1 MAR 2013 13:22
 ---
-> This is e-upTeX, Version 3.1415926-p3.3-u1.10-110825-2.5 (utf8.uptex) (TeX Live 2013/dev) (format=etrip 2012.8.2)  2 AUG 2012 21:34
+> This is e-upTeX, Version 3.1415926-p3.3-u1.11-110825-2.6 (utf8.uptex) (TeX Live 2013/dev) (format=etrip 2013.3.1)  1 MAR 2013 13:33
 2210,2215d2209
 < ! Bad character code (256).
 < l.676   \iffontchar\font 256 
@@ -813,8 +843,8 @@
 <  18 strings out of 1696
 <  140 string characters out of 8257
 ---
->  18 strings out of 1686
->  140 string characters out of 8236
+>  18 strings out of 1685
+>  140 string characters out of 8197
 4299c4293
 <  460 multiletter control sequences out of 15000+0
 ---
@@ -829,6 +859,6 @@
 9c9
 < ' TeX output 2012.05.11:1347'
 ---
-> ' TeX output 2012.08.02:2134'
+> ' TeX output 2013.03.01:1333'
 + :
 PASS: euptexdir/euptrip.test