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authorNorbert Preining <norbert@preining.info>2023-11-08 03:02:04 +0000
committerNorbert Preining <norbert@preining.info>2023-11-08 03:02:04 +0000
commitdada699771828d1aa3c78ecf55a2131e5f5799f3 (patch)
tree454888fc413a3cff3d4aec62d5950c02446c364e /fonts
parent02646b6e89ef69971235e0c883e86fd746955e2b (diff)
CTAN sync 202311080302
Diffstat (limited to 'fonts')
-rw-r--r--fonts/newtx/README7
-rw-r--r--fonts/newtx/afm/txbex-bar.afm20
-rw-r--r--fonts/newtx/afm/txbsys.afm13
-rw-r--r--fonts/newtx/afm/txex-bar.afm90
-rw-r--r--fonts/newtx/afm/txsys.afm17
-rw-r--r--fonts/newtx/doc/newtxdoc.pdfbin675906 -> 682647 bytes
-rw-r--r--fonts/newtx/doc/newtxdoc.tex12
-rw-r--r--fonts/newtx/tfm/ntxbexx.tfmbin1784 -> 1796 bytes
-rw-r--r--fonts/newtx/tfm/ntxbsy.tfmbin1988 -> 2020 bytes
-rw-r--r--fonts/newtx/tfm/ntxbsy5.tfmbin2004 -> 2036 bytes
-rw-r--r--fonts/newtx/tfm/ntxbsy7.tfmbin1984 -> 2016 bytes
-rw-r--r--fonts/newtx/tfm/ntxexx.tfmbin1772 -> 1788 bytes
-rw-r--r--fonts/newtx/tfm/ntxsy.tfmbin2000 -> 2028 bytes
-rw-r--r--fonts/newtx/tfm/ntxsy5.tfmbin1992 -> 2024 bytes
-rw-r--r--fonts/newtx/tfm/ntxsy7.tfmbin1964 -> 1992 bytes
-rw-r--r--fonts/newtx/tfm/txbex-bar.tfmbin888 -> 908 bytes
-rw-r--r--fonts/newtx/tfm/txbsys.tfmbin1616 -> 1692 bytes
-rw-r--r--fonts/newtx/tfm/txex-bar.tfmbin872 -> 900 bytes
-rw-r--r--fonts/newtx/tfm/txsys.tfmbin1580 -> 1660 bytes
-rw-r--r--fonts/newtx/type1/txbex-bar.pfbbin12805 -> 15466 bytes
-rw-r--r--fonts/newtx/type1/txbsys.pfbbin46217 -> 47027 bytes
-rw-r--r--fonts/newtx/type1/txex-bar.pfbbin12648 -> 15299 bytes
-rw-r--r--fonts/newtx/type1/txsys.pfbbin40320 -> 45943 bytes
-rw-r--r--fonts/newtx/vf/ntxbexx.vfbin1620 -> 1692 bytes
-rw-r--r--fonts/newtx/vf/ntxbsy.vfbin1820 -> 1852 bytes
-rw-r--r--fonts/newtx/vf/ntxbsy5.vfbin1828 -> 1860 bytes
-rw-r--r--fonts/newtx/vf/ntxbsy7.vfbin1888 -> 1924 bytes
-rw-r--r--fonts/newtx/vf/ntxexx.vfbin1648 -> 1716 bytes
-rw-r--r--fonts/newtx/vf/ntxsy.vfbin1772 -> 1804 bytes
-rw-r--r--fonts/newtx/vf/ntxsy5.vfbin1816 -> 1852 bytes
-rw-r--r--fonts/newtx/vf/ntxsy7.vfbin1900 -> 1932 bytes
31 files changed, 105 insertions, 54 deletions
diff --git a/fonts/newtx/README b/fonts/newtx/README
index ca0aae79c4..af0a4693a6 100644
--- a/fonts/newtx/README
+++ b/fonts/newtx/README
@@ -1,10 +1,15 @@
This package, initially based on txfonts, provides many fixes and enhancements to the txfonts package, splitting it into two separate packages---newtxtext and newtxmath, which may be run independently of one another. It provides scaling, improved metrics, and other options. In particular, newtxmath offers a libertine option which substitutes Linux Libertine (provided with TeXLive and MikTeX) italic and Greek letters for the default Times letters, providing a good match for the Libertine text font, which is heavier than Computer Modern but lighter than Times, and in my experience, looks very sharp and clear on the screen.
-Current version: 1.731 2023-10-31
+Current version: 1.732 2023-11-06
This material is subject to the LaTeX Project Public License. See http://www.ctan.org/license/lppl1.3
for the details of that license.
+Changes in version 1.732
+1. Introduced a sequence of curly braces to replace standard braces if you specify
+the option curlybraces to newtxmath.
+2. Introduced three new math symbols: \laplace, \laplac and \dAlembertian. See the package documentation for details.
+
Changes in version 1.731
Removed zplsups-Regular-ts1.tfm from the newtx package as it conflicted with a file of the same name in newpx.
diff --git a/fonts/newtx/afm/txbex-bar.afm b/fonts/newtx/afm/txbex-bar.afm
index 9342e0cdbc..2ba48b45d7 100644
--- a/fonts/newtx/afm/txbex-bar.afm
+++ b/fonts/newtx/afm/txbex-bar.afm
@@ -1,14 +1,14 @@
StartFontMetrics 2.0
-Comment Generated by FontForge 20170730
-Comment Creation Date: Sun Jun 16 15:43:29 2019
+Comment Generated by FontForge 20230101
+Comment Creation Date: Mon Nov 6 15:47:13 2023
FontName txbex-bar
ItalicAngle 0
IsFixedPitch false
UnderlinePosition -100
UnderlineThickness 50
EncodingScheme FontSpecific
-FontBBox -11 -2364 2900 1444
-StartCharMetrics 93
+FontBBox -11 -3544 2900 1444
+StartCharMetrics 105
C 0 ; WX 343 ; N parenleftbigx ; B 50 -1069 313 56 ;
C 1 ; WX 343 ; N parenrightbigx ; B 30 -1069 293 56 ;
C 2 ; WX 359 ; N bracketleftbigx ; B 88 -1064 325 56 ;
@@ -94,6 +94,18 @@ C 84 ; WX 1450 ; N oarcwider ; B 3 574 1496 832 ;
C 85 ; WX 1900 ; N oarcwiderr ; B 5 560 1949 825 ;
C 86 ; WX 2350 ; N oarcwidest ; B 8 541 2390 815 ;
C 87 ; WX 2800 ; N oarcwideult ; B 17 538 2835 822 ;
+C 88 ; WX 545 ; N braceleft.alt ; B 58 -198 487 712 ;
+C 89 ; WX 545 ; N braceright.alt ; B 58 -198 487 712 ;
+C 90 ; WX 655 ; N braceleftbig.alt ; B 118 -1144 567 56 ;
+C 91 ; WX 655 ; N bracerightbig.alt ; B 138 -1144 587 56 ;
+C 92 ; WX 649 ; N braceleftBig.alt ; B 118 -1744 561 56 ;
+C 93 ; WX 649 ; N bracerightBig.alt ; B 138 -1744 581 56 ;
+C 94 ; WX 729 ; N braceleftbigg.alt ; B 118 -2368 641 56 ;
+C 95 ; WX 729 ; N bracerightbigg.alt ; B 138 -2368 661 56 ;
+C 96 ; WX 719 ; N braceleftBigg.alt ; B 118 -2944 631 56 ;
+C 97 ; WX 719 ; N bracerightBigg.alt ; B 138 -2944 651 56 ;
+C 98 ; WX 719 ; N braceleft.size5 ; B 118 -3544 631 56 ;
+C 99 ; WX 719 ; N braceright.size5 ; B 138 -3544 651 56 ;
C 102 ; WX 369 ; N bracketleftBig ; B 88 -1398 335 56 ;
C 103 ; WX 369 ; N bracketrightBig ; B 34 -1398 281 56 ;
C 104 ; WX 411 ; N floorleftBig ; B 88 -1398 377 56 ;
diff --git a/fonts/newtx/afm/txbsys.afm b/fonts/newtx/afm/txbsys.afm
index 0e376952f4..dbbec44514 100644
--- a/fonts/newtx/afm/txbsys.afm
+++ b/fonts/newtx/afm/txbsys.afm
@@ -1,6 +1,6 @@
StartFontMetrics 2.0
-Comment Generated by FontForge 20220308
-Comment Creation Date: Fri May 20 10:13:09 2022
+Comment Generated by FontForge 20230101
+Comment Creation Date: Mon Nov 6 15:45:42 2023
FontName txbsys
FullName txbsys
FamilyName txbsys
@@ -14,7 +14,7 @@ Version 3.0
EncodingScheme FontSpecific
FontBBox -20 -929 1460 904
CapHeight 692
-StartCharMetrics 205
+StartCharMetrics 212
C 0 ; WX 676 ; N minus ; B 62 209 614 305 ;
C 1 ; WX 250 ; N periodcentered ; B 41 173 210 342 ;
C 2 ; WX 676 ; N multiply ; B 62 -17 614 531 ;
@@ -220,5 +220,12 @@ C 201 ; WX 631 ; N dblbracketright ; B 54 -193 493 717 ;
C 202 ; WX 410 ; N hermitconj ; B -20 0 390 536 ;
C 203 ; WX 752 ; N uni2AEB ; B 62 0 690 550 ;
C 204 ; WX 752 ; N nPerp ; B 62 -99 690 611 ;
+C 205 ; WX 706 ; N uni22A2.alt ; B 150 0 707 678 ;
+C 206 ; WX 707 ; N uni22A3.alt ; B 0 0 557 678 ;
+C 215 ; WX 605 ; N braceleft.alt ; B 88 -198 517 712 ;
+C 216 ; WX 605 ; N braceright.alt ; B 88 -198 517 712 ;
+C 217 ; WX 719 ; N uni2206 ; B 30 0 689 677 ;
+C 218 ; WX 856 ; N uni29E0 ; B 90 0 766 676 ;
+C 219 ; WX 856 ; N uni29E0.alt ; B 90 0 766 676 ;
EndCharMetrics
EndFontMetrics
diff --git a/fonts/newtx/afm/txex-bar.afm b/fonts/newtx/afm/txex-bar.afm
index 76f2c70ec2..7f75648b90 100644
--- a/fonts/newtx/afm/txex-bar.afm
+++ b/fonts/newtx/afm/txex-bar.afm
@@ -1,30 +1,30 @@
StartFontMetrics 2.0
-Comment Generated by FontForge 20161003
-Comment Creation Date: Fri Feb 10 16:25:07 2017
+Comment Generated by FontForge 20230101
+Comment Creation Date: Mon Nov 6 15:46:29 2023
FontName txex-bar
ItalicAngle 0
IsFixedPitch false
UnderlinePosition -100
UnderlineThickness 50
EncodingScheme FontSpecific
-FontBBox -47 -2364 2900 1444
-StartCharMetrics 93
-C 0 ; WX 343 ; N parenleftbigx ; B 50 -1064 313 56 ;
-C 1 ; WX 343 ; N parenrightbigx ; B 30 -1064 293 56 ;
+FontBBox -47 -3544 2900 1444
+StartCharMetrics 105
+C 0 ; WX 343 ; N parenleftbigx ; B 50 -1069 313 56 ;
+C 1 ; WX 343 ; N parenrightbigx ; B 30 -1069 293 56 ;
C 2 ; WX 333 ; N bracketleftbigx ; B 88 -1064 299 56 ;
C 3 ; WX 333 ; N bracketrightbigx ; B 34 -1064 245 56 ;
C 4 ; WX 371 ; N floorleftbigx ; B 88 -1064 337 56 ;
C 5 ; WX 371 ; N floorrightbigx ; B 34 -1064 283 56 ;
C 6 ; WX 371 ; N ceilingleftbigx ; B 88 -1064 337 56 ;
C 7 ; WX 371 ; N ceilingrightbigx ; B 34 -1064 283 56 ;
-C 8 ; WX 432 ; N braceleftbigx ; B 58 -1064 374 56 ;
-C 9 ; WX 432 ; N bracerightbigx ; B 58 -1064 374 56 ;
+C 8 ; WX 432 ; N braceleftbigx ; B 58 -1069 374 56 ;
+C 9 ; WX 432 ; N bracerightbigx ; B 58 -1069 374 56 ;
C 10 ; WX 402 ; N angleleftbigx ; B 50 -1064 352 56 ;
C 11 ; WX 402 ; N anglerightbigx ; B 50 -1064 352 56 ;
-C 12 ; WX 232 ; N barex ; B 86 0 146 484 ;
-C 13 ; WX 436 ; N bardblex ; B 86 0 350 484 ;
-C 14 ; WX 232 ; N barexbigx ; B 86 -1064 146 56 ;
-C 15 ; WX 436 ; N bardblexbigx ; B 86 -1064 350 56 ;
+C 12 ; WX 232 ; N barex ; B 86 -5 146 489 ;
+C 13 ; WX 436 ; N bardblex ; B 86 -5 350 489 ;
+C 14 ; WX 232 ; N barexbigx ; B 86 -1065 146 56 ;
+C 15 ; WX 436 ; N bardblexbigx ; B 86 -1065 350 56 ;
C 16 ; WX 300 ; N grouphtipdownleft ; B -7 -100 310 90 ;
C 17 ; WX 300 ; N grouphtipdownright ; B -10 -100 307 90 ;
C 18 ; WX 300 ; N grouphtipupleft ; B -7 0 310 190 ;
@@ -48,32 +48,32 @@ C 38 ; WX 371 ; N ceilingleftBigg ; B 88 -2364 337 56 ;
C 39 ; WX 371 ; N ceilingrightBigg ; B 34 -2364 283 56 ;
C 40 ; WX 414 ; N braceleftBig ; B 68 -1397 346 56 ;
C 41 ; WX 414 ; N bracerightBig ; B 68 -1397 345 56 ;
-C 42 ; WX 450 ; N parenlefttpA ; B 50 0 420 1424 ;
-C 43 ; WX 450 ; N parenrighttpA ; B 30 0 400 1424 ;
-C 44 ; WX 450 ; N parenleftbtA ; B 50 0 420 1424 ;
-C 45 ; WX 450 ; N parenrightbtA ; B 30 0 400 1424 ;
-C 46 ; WX 450 ; N parenleftexA ; B 50 0 144 484 ;
-C 47 ; WX 450 ; N parenrightexA ; B 306 0 400 484 ;
-C 48 ; WX 400 ; N parenlefttp ; B 50 -1153 370 56 ;
-C 49 ; WX 400 ; N parenrighttp ; B 30 -1153 350 56 ;
-C 50 ; WX 363 ; N bracketlefttp ; B 88 0 329 484 ;
-C 51 ; WX 363 ; N bracketrighttp ; B 34 0 275 484 ;
-C 52 ; WX 363 ; N bracketleftbt ; B 88 0 329 484 ;
-C 53 ; WX 363 ; N bracketrightbt ; B 34 0 275 484 ;
-C 54 ; WX 363 ; N bracketleftex ; B 88 0 165 484 ;
-C 55 ; WX 363 ; N bracketrightex ; B 198 0 275 484 ;
-C 56 ; WX 552 ; N bracelefttp ; B 231 0 504 752 ;
-C 57 ; WX 552 ; N bracerighttp ; B 48 0 321 752 ;
-C 58 ; WX 552 ; N braceleftbt ; B 231 0 504 752 ;
-C 59 ; WX 552 ; N bracerightbt ; B 48 0 321 752 ;
-C 60 ; WX 552 ; N braceleftmid ; B 58 -438 321 484 ;
-C 61 ; WX 552 ; N bracerightmid ; B 231 -438 494 484 ;
-C 62 ; WX 552 ; N braceex ; B 231 0 321 242 ;
-C 63 ; WX 533 ; N arrowvertex ; B 240 0 292 484 ;
-C 64 ; WX 400 ; N parenleftbt ; B 50 -829 370 380 ;
-C 65 ; WX 400 ; N parenrightbt ; B 30 -829 350 380 ;
-C 66 ; WX 400 ; N parenleftex ; B 50 0 144 484 ;
-C 67 ; WX 400 ; N parenrightex ; B 256 0 350 484 ;
+C 42 ; WX 450 ; N parenlefttpA ; B 50 -20 420 1424 ;
+C 43 ; WX 450 ; N parenrighttpA ; B 30 -20 400 1424 ;
+C 44 ; WX 450 ; N parenleftbtA ; B 50 -6 420 1438 ;
+C 45 ; WX 450 ; N parenrightbtA ; B 30 0 400 1444 ;
+C 46 ; WX 450 ; N parenleftexA ; B 50 -21 144 500 ;
+C 47 ; WX 450 ; N parenrightexA ; B 306 -21 400 500 ;
+C 48 ; WX 400 ; N parenlefttp ; B 50 -1173 370 56 ;
+C 49 ; WX 400 ; N parenrighttp ; B 30 -1173 350 56 ;
+C 50 ; WX 363 ; N bracketlefttp ; B 88 -22 329 484 ;
+C 51 ; WX 363 ; N bracketrighttp ; B 34 -22 275 484 ;
+C 52 ; WX 363 ; N bracketleftbt ; B 88 0 329 840 ;
+C 53 ; WX 363 ; N bracketrightbt ; B 34 0 275 839 ;
+C 54 ; WX 363 ; N bracketleftex ; B 88 -12 165 495 ;
+C 55 ; WX 363 ; N bracketrightex ; B 198 -11 275 495 ;
+C 56 ; WX 552 ; N bracelefttp ; B 231 -20 504 752 ;
+C 57 ; WX 552 ; N bracerighttp ; B 48 -20 321 752 ;
+C 58 ; WX 552 ; N braceleftbt ; B 231 0 504 772 ;
+C 59 ; WX 552 ; N bracerightbt ; B 48 0 321 772 ;
+C 60 ; WX 552 ; N braceleftmid ; B 58 -462 321 507 ;
+C 61 ; WX 552 ; N bracerightmid ; B 231 -461 494 507 ;
+C 62 ; WX 552 ; N braceex ; B 231 -20 321 256 ;
+C 63 ; WX 533 ; N arrowvertex ; B 240 -20 292 504 ;
+C 64 ; WX 400 ; N parenleftbt ; B 50 -829 370 400 ;
+C 65 ; WX 400 ; N parenrightbt ; B 30 -829 350 400 ;
+C 66 ; WX 400 ; N parenleftex ; B 50 -21 144 500 ;
+C 67 ; WX 400 ; N parenrightex ; B 256 -21 350 500 ;
C 68 ; WX 666 ; N hatwide ; B 53 596 613 752 ;
C 69 ; WX 1900 ; N hat4 ; B 0 589 1900 752 ;
C 70 ; WX 2400 ; N hat5 ; B 0 586 2400 752 ;
@@ -94,6 +94,18 @@ C 84 ; WX 1450 ; N oarcwider ; B 3 574 1496 832 ;
C 85 ; WX 1900 ; N oarcwiderr ; B 4 560 1949 825 ;
C 86 ; WX 2350 ; N oarcwidest ; B 8 561 2390 815 ;
C 87 ; WX 2800 ; N oarcwideult ; B 17 548 2835 822 ;
+C 88 ; WX 485 ; N braceleft.alt ; B 48 -198 437 712 ;
+C 89 ; WX 485 ; N braceright.alt ; B 48 -198 437 712 ;
+C 90 ; WX 525 ; N braceleftbig.alt ; B 58 -1144 467 56 ;
+C 91 ; WX 525 ; N bracerightbig.alt ; B 58 -1144 467 56 ;
+C 92 ; WX 519 ; N braceleftBig.alt ; B 58 -1744 461 56 ;
+C 93 ; WX 519 ; N bracerightBig.alt ; B 58 -1744 461 56 ;
+C 94 ; WX 599 ; N braceleftbigg.alt ; B 58 -2368 541 56 ;
+C 95 ; WX 599 ; N bracerightbigg.alt ; B 58 -2368 541 56 ;
+C 96 ; WX 589 ; N braceleftBigg.alt ; B 58 -2944 531 56 ;
+C 97 ; WX 589 ; N bracerightBigg.alt ; B 58 -2944 531 56 ;
+C 98 ; WX 589 ; N braceleft.size5 ; B 58 -3544 531 56 ;
+C 99 ; WX 589 ; N braceright.size5 ; B 58 -3544 531 56 ;
C 102 ; WX 343 ; N bracketleftBig ; B 88 -1398 309 56 ;
C 103 ; WX 343 ; N bracketrightBig ; B 34 -1398 255 56 ;
C 104 ; WX 371 ; N floorleftBig ; B 88 -1398 337 56 ;
@@ -101,6 +113,6 @@ C 105 ; WX 371 ; N floorrightBig ; B 34 -1398 283 56 ;
C 106 ; WX 371 ; N ceilingleftBig ; B 88 -1398 337 56 ;
C 107 ; WX 371 ; N ceilingrightBig ; B 34 -1398 283 56 ;
C 118 ; WX 939 ; N radicaltp ; B 645 -244 999 56 ;
-C 119 ; WX 629 ; N arrowvertexdbl ; B 187 0 442 484 ;
+C 119 ; WX 629 ; N arrowvertexdbl ; B 187 -20 442 504 ;
EndCharMetrics
EndFontMetrics
diff --git a/fonts/newtx/afm/txsys.afm b/fonts/newtx/afm/txsys.afm
index 11cc2b58d7..c05efcda2e 100644
--- a/fonts/newtx/afm/txsys.afm
+++ b/fonts/newtx/afm/txsys.afm
@@ -1,6 +1,6 @@
StartFontMetrics 2.0
-Comment Generated by FontForge 20190801
-Comment Creation Date: Thu Sep 12 14:29:00 2019
+Comment Generated by FontForge 20230101
+Comment Creation Date: Mon Nov 6 15:45:33 2023
FontName txsys
FullName txsys
FamilyName txsys
@@ -13,7 +13,7 @@ UnderlineThickness 50
Version 3.0
EncodingScheme FontSpecific
FontBBox -47 -944 2835 838
-StartCharMetrics 205
+StartCharMetrics 212
C 0 ; WX 636 ; N minus ; B 62 229 574 285 ;
C 1 ; WX 250 ; N periodcentered ; B 70 202 181 313 ;
C 2 ; WX 636 ; N multiply ; B 56 -5 580 520 ;
@@ -36,8 +36,8 @@ C 18 ; WX 636 ; N reflexsubset ; B 52 -58 584 572 ;
C 19 ; WX 636 ; N reflexsuperset ; B 52 -58 584 572 ;
C 20 ; WX 636 ; N lessequal ; B 62 -58 574 574 ;
C 21 ; WX 636 ; N greaterequal ; B 62 -58 574 574 ;
-C 22 ; WX 636 ; N precedesequal ; B 62 -58 574 590 ;
-C 23 ; WX 636 ; N followsequal ; B 62 -58 574 590 ;
+C 22 ; WX 636 ; N precedesequal ; B 62 -58 574 591 ;
+C 23 ; WX 636 ; N followsequal ; B 62 -58 574 591 ;
C 24 ; WX 636 ; N similar ; B 56 177 581 337 ;
C 25 ; WX 636 ; N approxequal ; B 56 75 581 439 ;
C 26 ; WX 636 ; N propersubset ; B 52 8 584 506 ;
@@ -219,5 +219,12 @@ C 201 ; WX 546 ; N dblbracketright ; B 54 -243 408 757 ;
C 202 ; WX 410 ; N hermitconj ; B -18 0 392 536 ;
C 203 ; WX 712 ; N uni2AEB ; B 62 0 650 550 ;
C 204 ; WX 712 ; N nPerp ; B 62 -74 650 616 ;
+C 205 ; WX 706 ; N uni22A2.alt ; B 150 0 707 678 ;
+C 206 ; WX 707 ; N uni22A3.alt ; B 0 0 557 678 ;
+C 215 ; WX 535 ; N braceleft.alt ; B 73 -198 462 712 ;
+C 216 ; WX 535 ; N braceright.alt ; B 73 -198 462 712 ;
+C 217 ; WX 664 ; N uni2206 ; B 33 0 631 676 ;
+C 218 ; WX 856 ; N uni29E0 ; B 90 0 766 676 ;
+C 219 ; WX 856 ; N uni29E0.alt ; B 90 0 766 676 ;
EndCharMetrics
EndFontMetrics
diff --git a/fonts/newtx/doc/newtxdoc.pdf b/fonts/newtx/doc/newtxdoc.pdf
index a7e7083b8f..e2206ca01a 100644
--- a/fonts/newtx/doc/newtxdoc.pdf
+++ b/fonts/newtx/doc/newtxdoc.pdf
Binary files differ
diff --git a/fonts/newtx/doc/newtxdoc.tex b/fonts/newtx/doc/newtxdoc.tex
index df038a7787..e7c72ca40d 100644
--- a/fonts/newtx/doc/newtxdoc.tex
+++ b/fonts/newtx/doc/newtxdoc.tex
@@ -15,7 +15,7 @@
\usepackage{url}
\usepackage{trace}
\usepackage{fonttable}
-\usepackage[debugshow]{tracefnt}
+%\usepackage[debugshow]{tracefnt}
\usepackage{xcolor}
\usepackage{array,booktabs}
% some ad-hoc symbol fonts
@@ -63,7 +63,6 @@
\title{New TX font package}
\author{Michael Sharpe}
\date{\today} % Activate to display a given date or no date
-
\begin{document}
\makeatletter
%\expandafter\show\csname @textsuperior\endcsname
@@ -89,6 +88,15 @@ This package is meant to be a replacement for Young Ryu's {\tt txfonts}. It is
\item
Superior letters and figures distinct from numerators have been added along with some special features. The text switch \verb|\sustyle| (or \verb|\sufigures|) or the commands \verb|\textsu|, \verb|\textsup|, \verb|\textsups| may be used to invoke ordinary superiors. The command \verb|\textsuperscript| is reserved for a form of superiors that respond to adjustments you may specify in the package options, and which are used for footnote marker typesetting: \verb|supscale| rescales them, \verb|supsraised| specifies an amount to move them vertically, and \verb|supLspaced|, \verb|supRspaced| specify additional kerning to be applied at the left and right. These changes are applied in the order: scaling, raising, kerning. All except \verb|supscale| should be dimensions with units like {\tt em} which will scale properly. Their relative vertical positions stack up like this: X\textinf{12}X\textde{345}X\textnu{678}X\textsu{90}.
There is also a {\tt supscolor} option that will apply a color specified in a form understood by {\tt xcolor}, like {\tt red!70!black}.
+\item
+Version 1.732 introduces some new mathematical glyphs. First, there are new curly braces invoked by the option {\tt curlybraces} with {\tt height+depth} of 940, 1200, 1800, 2400, 3000 and 3600 em units. Second, there are three new math symbols:
+\begin{itemize}
+\item
+\verb|\laplace|, $\laplace$, which is an inverted \verb|\nabla|, having more weight in the bottom segment than \verb|\Delta|, $\Delta$.
+\item
+\verb|\laplac|, $\laplac$. This is the unicode-math name for the official d'Alembertian operator, {\tt U+29E0}. Unlike $\laplace$, it has more weight in the left and top segments than \verb|\laplace|.
+\item \verb|\dAlembertian|, $\dAlembertian$, rotates $\laplac$ by 180${}^\circ$, making for a glyph whose weight distribution is a better match for the Laplacian.
+\end{itemize}
% \item A word of warning---there is a difference between XeLaTeX and LuaLaTeX that is very irritating. When processing some of the commands where there may be a numeric argument, such as, for example, \verb|{\addfontfeature{VerticalPosition=Superior}5}|, the output will be as expected with XeLaTeX but not with LuaLaTeX if you have set the document figures to be anything but the default tabular, lining. This happens even though the {\tt sups} table has entries for all other forms ({\tt oldstyle}, {\tt taboldstyle} and {\tt lining}) of main body figures, and the {\tt sups} lookup is ahead of the {\tt lnum}, {\tt tnum}, {\tt onum} and {\tt pnum} lookups. (Similarly for the {\tt subs}, {\tt numr} and {\tt dnom} tables.) The only solution I can see for the moment is to undo any possible figure features other than tabular lining before adding another feature. I've done this in {\tt newtxtext.sty} for the basic commands, like the font switches \verb|\sustyle| and \verb|\infstyle|, and their related commands \verb|\textsu{}| and \verb|\textinf{}|, all of which are safe to use with both XeLaTeX and LuaLaTeX. (Likewise for \verb|\destyle|, \verb|\nustyle| and \verb|\textde{}|, \verb|\textnum{}|.)
\item Option {\tt scosf}, which specifies oldstyle figure within small caps, has been extended and now works in all LaTeX engines with both the \verb|\scshape| switch and the macro \verb|\textsc{}|.
\end{itemize}
diff --git a/fonts/newtx/tfm/ntxbexx.tfm b/fonts/newtx/tfm/ntxbexx.tfm
index 39012ca426..19cfebbb5a 100644
--- a/fonts/newtx/tfm/ntxbexx.tfm
+++ b/fonts/newtx/tfm/ntxbexx.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/ntxbsy.tfm b/fonts/newtx/tfm/ntxbsy.tfm
index 2c1e4c107c..8e43ff72db 100644
--- a/fonts/newtx/tfm/ntxbsy.tfm
+++ b/fonts/newtx/tfm/ntxbsy.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/ntxbsy5.tfm b/fonts/newtx/tfm/ntxbsy5.tfm
index cb5e9ba3fa..e2b8116d30 100644
--- a/fonts/newtx/tfm/ntxbsy5.tfm
+++ b/fonts/newtx/tfm/ntxbsy5.tfm
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diff --git a/fonts/newtx/tfm/ntxbsy7.tfm b/fonts/newtx/tfm/ntxbsy7.tfm
index 872c6bf545..c45b85676d 100644
--- a/fonts/newtx/tfm/ntxbsy7.tfm
+++ b/fonts/newtx/tfm/ntxbsy7.tfm
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diff --git a/fonts/newtx/tfm/ntxexx.tfm b/fonts/newtx/tfm/ntxexx.tfm
index 34008c4fa1..d08626018d 100644
--- a/fonts/newtx/tfm/ntxexx.tfm
+++ b/fonts/newtx/tfm/ntxexx.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/ntxsy.tfm b/fonts/newtx/tfm/ntxsy.tfm
index 667976e6d0..ea392568c3 100644
--- a/fonts/newtx/tfm/ntxsy.tfm
+++ b/fonts/newtx/tfm/ntxsy.tfm
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diff --git a/fonts/newtx/tfm/ntxsy5.tfm b/fonts/newtx/tfm/ntxsy5.tfm
index 22f4900be4..1bf17022e1 100644
--- a/fonts/newtx/tfm/ntxsy5.tfm
+++ b/fonts/newtx/tfm/ntxsy5.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/ntxsy7.tfm b/fonts/newtx/tfm/ntxsy7.tfm
index dec513892e..4be297e5f2 100644
--- a/fonts/newtx/tfm/ntxsy7.tfm
+++ b/fonts/newtx/tfm/ntxsy7.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/txbex-bar.tfm b/fonts/newtx/tfm/txbex-bar.tfm
index accc75f8d3..89ecd9d043 100644
--- a/fonts/newtx/tfm/txbex-bar.tfm
+++ b/fonts/newtx/tfm/txbex-bar.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/txbsys.tfm b/fonts/newtx/tfm/txbsys.tfm
index de9df268da..4f74b9b38e 100644
--- a/fonts/newtx/tfm/txbsys.tfm
+++ b/fonts/newtx/tfm/txbsys.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/txex-bar.tfm b/fonts/newtx/tfm/txex-bar.tfm
index d7ee4740b0..7afa197c3b 100644
--- a/fonts/newtx/tfm/txex-bar.tfm
+++ b/fonts/newtx/tfm/txex-bar.tfm
Binary files differ
diff --git a/fonts/newtx/tfm/txsys.tfm b/fonts/newtx/tfm/txsys.tfm
index 6298a9b500..e60f7af1ef 100644
--- a/fonts/newtx/tfm/txsys.tfm
+++ b/fonts/newtx/tfm/txsys.tfm
Binary files differ
diff --git a/fonts/newtx/type1/txbex-bar.pfb b/fonts/newtx/type1/txbex-bar.pfb
index ecf35354a7..acda4716bc 100644
--- a/fonts/newtx/type1/txbex-bar.pfb
+++ b/fonts/newtx/type1/txbex-bar.pfb
Binary files differ
diff --git a/fonts/newtx/type1/txbsys.pfb b/fonts/newtx/type1/txbsys.pfb
index 8aa690314e..812b781aa3 100644
--- a/fonts/newtx/type1/txbsys.pfb
+++ b/fonts/newtx/type1/txbsys.pfb
Binary files differ
diff --git a/fonts/newtx/type1/txex-bar.pfb b/fonts/newtx/type1/txex-bar.pfb
index fbf0f95633..36790bfbde 100644
--- a/fonts/newtx/type1/txex-bar.pfb
+++ b/fonts/newtx/type1/txex-bar.pfb
Binary files differ
diff --git a/fonts/newtx/type1/txsys.pfb b/fonts/newtx/type1/txsys.pfb
index 4e0637ffaf..5d7fc879a7 100644
--- a/fonts/newtx/type1/txsys.pfb
+++ b/fonts/newtx/type1/txsys.pfb
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diff --git a/fonts/newtx/vf/ntxbexx.vf b/fonts/newtx/vf/ntxbexx.vf
index 0923e47121..1dfb58f240 100644
--- a/fonts/newtx/vf/ntxbexx.vf
+++ b/fonts/newtx/vf/ntxbexx.vf
Binary files differ
diff --git a/fonts/newtx/vf/ntxbsy.vf b/fonts/newtx/vf/ntxbsy.vf
index 56df5b442c..7fb409d635 100644
--- a/fonts/newtx/vf/ntxbsy.vf
+++ b/fonts/newtx/vf/ntxbsy.vf
Binary files differ
diff --git a/fonts/newtx/vf/ntxbsy5.vf b/fonts/newtx/vf/ntxbsy5.vf
index a59c07d427..5ae108cac0 100644
--- a/fonts/newtx/vf/ntxbsy5.vf
+++ b/fonts/newtx/vf/ntxbsy5.vf
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diff --git a/fonts/newtx/vf/ntxbsy7.vf b/fonts/newtx/vf/ntxbsy7.vf
index 223bc23b53..8f66e9b86b 100644
--- a/fonts/newtx/vf/ntxbsy7.vf
+++ b/fonts/newtx/vf/ntxbsy7.vf
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diff --git a/fonts/newtx/vf/ntxexx.vf b/fonts/newtx/vf/ntxexx.vf
index 7f47998615..bb96b928bc 100644
--- a/fonts/newtx/vf/ntxexx.vf
+++ b/fonts/newtx/vf/ntxexx.vf
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diff --git a/fonts/newtx/vf/ntxsy.vf b/fonts/newtx/vf/ntxsy.vf
index 21c70c92eb..f56fb0b4db 100644
--- a/fonts/newtx/vf/ntxsy.vf
+++ b/fonts/newtx/vf/ntxsy.vf
Binary files differ
diff --git a/fonts/newtx/vf/ntxsy5.vf b/fonts/newtx/vf/ntxsy5.vf
index c98b3697ac..46e97beebd 100644
--- a/fonts/newtx/vf/ntxsy5.vf
+++ b/fonts/newtx/vf/ntxsy5.vf
Binary files differ
diff --git a/fonts/newtx/vf/ntxsy7.vf b/fonts/newtx/vf/ntxsy7.vf
index 7b37e2f37f..a93505aed1 100644
--- a/fonts/newtx/vf/ntxsy7.vf
+++ b/fonts/newtx/vf/ntxsy7.vf
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