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-rw-r--r--Master/texmf-dist/doc/latex-dev/amsmath/README.md6
-rw-r--r--Master/texmf-dist/doc/latex-dev/amsmath/amsbsy.pdfbin173746 -> 173746 bytes
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-rw-r--r--Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.tex7
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-rw-r--r--Master/texmf-dist/doc/latex-dev/amsmath/changes.txt5
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-rw-r--r--Master/texmf-dist/doc/latex-dev/base/changes.txt176
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-rw-r--r--Master/texmf-dist/doc/latex-dev/base/lamport-manual.err (renamed from Master/texmf-dist/doc/latex-dev/base/manual.err)58
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-rw-r--r--Master/texmf-dist/doc/latex-dev/base/ltnews34.tex512
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/ltpara-code.pdfbin664537 -> 666188 bytes
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-rw-r--r--Master/texmf-dist/doc/latex-dev/base/ltxdoc.pdfbin238577 -> 238577 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/makeindx.pdfbin173682 -> 173682 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/manifest.txt2
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/modguide.pdfbin243601 -> 243601 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/nfssfont.pdfbin218782 -> 218782 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/proc.pdfbin233995 -> 233995 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/slides.pdfbin374051 -> 374051 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/slifonts.pdfbin234008 -> 234008 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/source2e.pdfbin5280988 -> 5421635 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/syntonly.pdfbin197319 -> 197195 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/tlc2.err25
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/tlc2.pdfbin289245 -> 289519 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/tulm.pdfbin170529 -> 170530 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/usrguide.pdfbin430996 -> 430996 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/usrguide3.pdfbin325349 -> 325727 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/usrguide3.tex14
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/utf8ienc.pdfbin362073 -> 361582 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/webcomp.err21
-rw-r--r--Master/texmf-dist/doc/latex-dev/base/webcomp.pdfbin146200 -> 146200 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/firstaid/changes.txt22
-rw-r--r--Master/texmf-dist/doc/latex-dev/firstaid/latex2e-first-aid-for-external-files.pdfbin237390 -> 246012 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/README.md2
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/changes.txt14
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/color.pdfbin215002 -> 215002 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/drivers.pdfbin286309 -> 286309 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/epsfig.pdfbin167686 -> 167686 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/graphics.pdfbin310676 -> 310676 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/graphicx.pdfbin247910 -> 248231 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/grfguide.pdfbin330071 -> 330071 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/keyval.pdfbin239654 -> 239654 bytes
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-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/rotex.pdfbin172231 -> 172231 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/graphics/trig.pdfbin207299 -> 206897 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/README.md2
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/afterpage.pdfbin205344 -> 205344 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/array.pdfbin516483 -> 517124 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/bm.pdfbin331424 -> 331424 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/calc.pdfbin370414 -> 370414 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/changes.txt23
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/dcolumn.pdfbin220689 -> 220689 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/delarray.pdfbin198647 -> 198647 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/enumerate.pdfbin215355 -> 215355 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/fileerr.pdfbin195103 -> 195434 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/fontsmpl.pdfbin154034 -> 154034 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/ftnright.pdfbin369810 -> 370134 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/hhline.pdfbin189538 -> 189538 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/indentfirst.pdfbin157803 -> 157803 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/layout.pdfbin267761 -> 267761 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/longtable.pdfbin382541 -> 382155 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/multicol.pdfbin516139 -> 516148 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/rawfonts.pdfbin146534 -> 146534 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/shellesc.pdfbin183532 -> 183532 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/showkeys.pdfbin260624 -> 260624 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/somedefs.pdfbin175169 -> 175169 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/tabularx.pdfbin278041 -> 278041 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/theorem.pdfbin351317 -> 351657 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/tools-overview.pdfbin73674 -> 73674 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/trace.pdfbin229713 -> 229713 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/varioref.pdfbin383483 -> 383524 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/verbatim.pdfbin330815 -> 330815 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/xr.pdfbin177595 -> 177595 bytes
-rw-r--r--Master/texmf-dist/doc/latex-dev/tools/xspace.pdfbin256897 -> 256897 bytes
153 files changed, 858 insertions, 75 deletions
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/README.md b/Master/texmf-dist/doc/latex-dev/amsmath/README.md
index 40541978833..48f1e27234c 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/README.md
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/README.md
@@ -1,7 +1,7 @@
The amsmath bundle for LaTeX
============================
-Release 2021-11-15 pre-release 1
+Release 2021-11-15 pre-release 2
Overview
--------
@@ -12,7 +12,7 @@ developed by the American Mathematical Society (AMS) and released for general
use as a service to the mathematical community. A number of smaller
auxiliary packages are also distributed with the `amsmath` package.
-Effective in 2016, maintenance of `amsmath was transferred from AMS to
+Effective in 2016, maintenance of `amsmath` was transferred from AMS to
the LaTeX Project; as `amsmath` is considered a "required" package, this
centralizes control over the core LaTeX components.
@@ -28,7 +28,7 @@ Release distribution is carried out only through the CTAN archives.
Documentation
-------------
-The primary documentation for `amsmath` is in provided as `amsldoc.pdf`.
+The primary documentation for `amsmath` is provided as `amsldoc.pdf`.
Additional documentation files include:
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsbsy.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsbsy.pdf
index 9766310c661..b85ad28df05 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsbsy.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsbsy.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amscd.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amscd.pdf
index ef305b0d627..23a47f71d6b 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amscd.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amscd.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsgen.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsgen.pdf
index 1872ad8fe18..b5dda96a10d 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsgen.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsgen.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.pdf
index caf0dffb06e..38f627d41de 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.tex b/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.tex
index 26ea6cf8088..97294772e7a 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.tex
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsldoc.tex
@@ -69,6 +69,11 @@ Bug reports can be opened (category \texttt{#1}) at\\%
\def\@thanks{\bigskip\MaintainedByLaTeXTeam{amslatex}}
\makeatother
+% Very minor changes are not listed in the \date above:
+%
+% 2021-08-22: reported typo fixed mathools -> mathtools
+
+
% Use the amsmath package and amscd package in order to print
% examples.
\usepackage{amsmath}
@@ -1616,7 +1621,7 @@ bar symbols:
\end{verbatim}
whereupon the document would contain |\abs{z}| to produce $\lvert
z\rvert$ and |\norm{v}| to produce $\lVert v\rVert$.
-The \pkg{mathools} provides the command \cn{DeclarePairedDelimiter}
+The \pkg{mathtools} provides the command \cn{DeclarePairedDelimiter}
for defining |\abs|-like macros with scaling delimiters.
\index{delimiters|)}
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsmath.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsmath.pdf
index 7bce876d7ba..e845d543870 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsmath.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsmath.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsopn.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsopn.pdf
index 4665ba523bc..bc4a3590d9b 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsopn.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsopn.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amstext.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amstext.pdf
index a612a817cf1..d3d5dbf0935 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amstext.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amstext.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/amsxtra.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/amsxtra.pdf
index 2005cf88435..485d56d23e1 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/amsxtra.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/amsxtra.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/changes.txt b/Master/texmf-dist/doc/latex-dev/amsmath/changes.txt
index 63bea7e7275..a07a5cee267 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/changes.txt
@@ -2,6 +2,11 @@
All changes above are only part of the development branch for the next release.
================================================================================
+2021-08-24 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
+ * amsmath.dtx (subsection{Implementing tags and labels}):
+ move \incr@eqnum inside the equation if fleqn isn't used and guard
+ it with a mathopen for better compability with hyperref, issue gh/652
+
#########################
# 2021-06-01 Release
#########################
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/subeqn.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/subeqn.pdf
index 9b600cf7e66..88db5466cd8 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/subeqn.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/subeqn.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/technote.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/technote.pdf
index dc43245376d..73fafa5f809 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/technote.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/technote.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/amsmath/testmath.pdf b/Master/texmf-dist/doc/latex-dev/amsmath/testmath.pdf
index 3376cc99586..811bb8be8b9 100644
--- a/Master/texmf-dist/doc/latex-dev/amsmath/testmath.pdf
+++ b/Master/texmf-dist/doc/latex-dev/amsmath/testmath.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/README.md b/Master/texmf-dist/doc/latex-dev/base/README.md
index cb626b79db5..ae8444f5dd3 100644
--- a/Master/texmf-dist/doc/latex-dev/base/README.md
+++ b/Master/texmf-dist/doc/latex-dev/base/README.md
@@ -1,7 +1,7 @@
The LaTeX kernel
================
-Release 2021-11-15 pre-release 1
+Release 2021-11-15 pre-release 2
Overview
--------
diff --git a/Master/texmf-dist/doc/latex-dev/base/alltt.pdf b/Master/texmf-dist/doc/latex-dev/base/alltt.pdf
index 22f9cff11c8..637e33bf8bb 100644
--- a/Master/texmf-dist/doc/latex-dev/base/alltt.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/alltt.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/cfgguide.pdf b/Master/texmf-dist/doc/latex-dev/base/cfgguide.pdf
index 5a8bf4282c1..cc8ced07f76 100644
--- a/Master/texmf-dist/doc/latex-dev/base/cfgguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/cfgguide.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/changes.txt b/Master/texmf-dist/doc/latex-dev/base/changes.txt
index dfd7a9609f2..50f916b2332 100644
--- a/Master/texmf-dist/doc/latex-dev/base/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/base/changes.txt
@@ -6,6 +6,182 @@ completeness or accuracy and it contains some references to files that
are not part of the distribution.
================================================================================
+2021-09-18 David Carlisle <David.Carlisle@latex-project.org>
+
+ * ltpara.dtx: use a \hskip rather than \kern as the guard to
+ prevent more than one glue item being removed when the primitive
+ par is called twice to process the end of paragraph hooks.
+
+2021-09-12 David Carlisle <David.Carlisle@latex-project.org>
+
+ * ltfntcmd.dtx: guard definition in \text@command with \unexpanded (gh/665)
+
+2021-09-12 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltoutenc.dtx (subsection{Definitions for the OT1 encoding}):
+ Move zero skip between i and j for hyphenation (gh/658)
+
+2021-09-10 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltfssini.dtx:
+ Improve handling of legacy changes to \bfdefault or \mddefault in
+ relation to \DeclareFontSeriesDefault setting (gh/663)
+
+2021-09-06 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltfinal.dtx (subsection{Lccodes and uccodes}):
+ Correctly upper and lowercase \ij and \IJ (gh/658)
+
+2021-08-30 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * lthooks.dtx (subsection{Using the hook}):
+ Clean up after \UseOneTimeHook and prevent a second usage (gh/606).
+
+2021-08-30 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * ltcmd.dtx (subsubsection{Copying a command and its internal structure}):
+ Add support for copying and showing ltcmd commands (gh/569).
+
+2021-08-27 Joseph Wright <Joseph.Wright@latex-project.org>
+
+ * ltfilehook.dtx:
+ Use \msg_... instead of \__kernel_msg... commands for normalized
+ error and warning commands.
+
+ * ltfilehooks.dtx, lthooks.dtx, ltpara.dtx:
+ Internal changes to message names
+
+ * ltcmd.dtx:
+ Check for end-of-enviroment commands
+
+2021-08-25 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * lthooks.dtx, ltcmdhooks.dtx, ltfilehook.dtx, ltclass.dtx, ltfiles.dtx:
+ Standardise generic hook names (gh/648).
+
+2021-08-20 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * lthooks.dtx:
+ Documentation updates for generic hook commands (gh/638).
+
+ Deprecate \hook_disable:n, \hook_provide:n,
+ \hook_provide_reversed:n, \hook_provide_pair:nn,
+ \DisableHook, \ProvideHook, \ProvideReversedHook,
+ and \ProvideMirroredHookPair.
+
+ Instead: \hook_activate_generic:n, \hook_disable_generic:n,
+ \ActivateGenericHook and \DisableGenericHook.
+
+ * lterror.dtx (subsection{Specific errors}):
+ Improve \@badend error message (gh/587)
+
+2021-08-12 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * lthooks.dtx (subsubsection{Generic hooks for all environments}):
+ Fixed documentation of \AtBeginEnvironment and friends
+ -- was missing the main "env" argument (gh/646)
+
+2021-08-11 Marcel Krüger <Marcel.Krueger@latex-project.org>
+
+ * ltluatex.dtx:
+ Define missing local copy of flush_list in ltluatex.lua found
+ by Michal Vlasák.
+
+2021-08-10 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * ltvers.dtx (section{Version Identification}):
+ Throw an error when a date 0000/00/00 is misused in \IncludeInRelease.
+
+2021-08-08 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltfinal.dtx (subsection{Prepare for suporting PDF management in backends}):
+ Default definition for \IfPDFManagementActiveTF added (gh/640)
+
+2021-08-07 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * ltcmd.dtx (subsection{Setting up a standard signature}):
+ Replicate argument processors for all embellishments (gh/639).
+
+2021-07-31 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltoutput.dtx (subsubsection{Float control}):
+ Add \ShowFloat to fltrace.sty so that you can easily display the
+ contents of a float register, argument is just the uppercase
+ letter (or letters or numbers) denoting the register.
+
+2021-07-28 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltsect.dtx (section| or |\caption|):
+ \contentsline now picks up all four arguments and doesn't rely on
+ the fourth being empty (gh/633)
+
+2021-07-27 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * lthooks.dtx:
+ Some clarification on hook command behavior.
+ Commands \ClearHookNext and \hook_gclear_next_code:n added (gh/565)
+
+2021-07-23 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltclass.dtx (section{Implementation}):
+ Make class/.../name one-time hooks;
+ Make package/.../name one-time hooks (gh/626)
+
+ * ltfiles.dtx (section{File Handling}):
+ Make include/.../name one-time hooks (gh/626)
+
+2021-07-23 Marcel Krüger <marcel.krueger@latex-project.org>
+
+ * tulm.fdd:
+ For Unicode engines, use OpenType version of Latin Modern Upright Italic.
+
+2021-07-20 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * lthooks.dtx:
+ Simplify \RemoveFromHook to not queue the removal of code chunks
+ that aren't yet in the hook (gh/625).
+
+2021-07-20 Phelype Oleinik <phelype.oleinik@latex-project.org>
+
+ * ltcmdhooks.dtx:
+ Fix usage of \@if@newcommand when patching a robust command (gh/623).
+
+2021-07-19 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltclass.dtx: Provide public names:
+ \IfPackageLoadedTF, \IfPackageLoadedWithOptionsTF,
+ \IfClassLoadedTF, \IfClassLoadedWithOptionsTF.
+
+ Drop \@onlypremable restriction for several commands.
+
+2021-07-16 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltplain.dtx (section{Plain \TeX}):
+ Use 2 as value for \tracinglostchars so that one gets at least warnings
+ on the terminal (3 would be better as a missing char is an error)
+
+2021-07-12 David Carlisle <David.Carlisle@latex-project.org>
+
+ * ltclass.dtx: fix for gh/617 prevent expansion in raw option list.
+
+2021-07-11 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * lterror.dtx (subsection{General commands}):
+ Provide \ClassNote and \PackageNote that write information to the
+ terminal but labels it as "Info" and not as "Warning", i.e. a cross
+ between \PackageWarning and \PackageInfo
+
+2021-07-08 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * ltcounts.dtx (subsection{Environment Counter Macros}):
+ New implementation for \counterwithout and \counterwithin
+ with an additional optional arg so it becomes a drop-in
+ replacement for amsmath \numberwithin
+
+2021-06-21 David Carlisle <David.Carlisle@latex-project.org>
+
+ * base/utf8ienc.dtx: additional characters for gh/593
+
2021-06-09 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
* ltshipout.dtx:
diff --git a/Master/texmf-dist/doc/latex-dev/base/classes.pdf b/Master/texmf-dist/doc/latex-dev/base/classes.pdf
index 40f0cef13e0..937b11968eb 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/classes.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/clsguide.pdf b/Master/texmf-dist/doc/latex-dev/base/clsguide.pdf
index 9f39397b24a..4d049fe5401 100644
--- a/Master/texmf-dist/doc/latex-dev/base/clsguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/clsguide.pdf
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index d1707408add..bdb26b26721 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/cmfonts.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/cyrguide.pdf b/Master/texmf-dist/doc/latex-dev/base/cyrguide.pdf
index 6b9ed561eac..5fca8b39535 100644
--- a/Master/texmf-dist/doc/latex-dev/base/cyrguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/cyrguide.pdf
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index b5254608ea7..60f15ff69f9 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/doc.pdf
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index 08224e2a4c4..325df35eb6e 100644
--- a/Master/texmf-dist/doc/latex-dev/base/docstrip.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/docstrip.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/encguide.pdf b/Master/texmf-dist/doc/latex-dev/base/encguide.pdf
index 30aad2cd6c5..98a03a7bb16 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/encguide.pdf
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index 9785c78a4dd..e00c839154f 100644
--- a/Master/texmf-dist/doc/latex-dev/base/exscale.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/exscale.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/fix-cm.pdf b/Master/texmf-dist/doc/latex-dev/base/fix-cm.pdf
index d3e32f16782..cc3df9f5db8 100644
--- a/Master/texmf-dist/doc/latex-dev/base/fix-cm.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/fix-cm.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/fntguide.pdf b/Master/texmf-dist/doc/latex-dev/base/fntguide.pdf
index d1da1e3f195..976d3064138 100644
--- a/Master/texmf-dist/doc/latex-dev/base/fntguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/fntguide.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/graphpap.pdf b/Master/texmf-dist/doc/latex-dev/base/graphpap.pdf
index 7d65e21df66..bc9c7853989 100644
--- a/Master/texmf-dist/doc/latex-dev/base/graphpap.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/graphpap.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/ifthen.pdf b/Master/texmf-dist/doc/latex-dev/base/ifthen.pdf
index 289b5c7f370..a291da6184c 100644
--- a/Master/texmf-dist/doc/latex-dev/base/ifthen.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/ifthen.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/inputenc.pdf b/Master/texmf-dist/doc/latex-dev/base/inputenc.pdf
index 64c99acc9a1..d8a2f584ed1 100644
--- a/Master/texmf-dist/doc/latex-dev/base/inputenc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/inputenc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/manual.err b/Master/texmf-dist/doc/latex-dev/base/lamport-manual.err
index c6ea889ed38..1f72c349383 100644
--- a/Master/texmf-dist/doc/latex-dev/base/manual.err
+++ b/Master/texmf-dist/doc/latex-dev/base/lamport-manual.err
@@ -19,7 +19,7 @@
\def\ypmd{% %
% %
% %
- Last modified on Sat 13 October 2018 at 12:56:41 PST by lamport %
+ Last modified on Thu 5 August 2021 at 12:56:59 PST by lamport %
endypmd} %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -56,7 +56,7 @@ Please report any additional errors to The \LaTeX\ Project at
Replace \verb|{\em all\/}| by \verb|\emph{all}|.
\reportedby{Rosemary Bailey}{29 Aug 1994}
-\erratum{page 28, first paragraph}
+\erratum{page 28, first paragraph}
Not an error, but it would be
helpful to add the following sentence to the end of that paragraph:
``(If a declaration has arguments, they become additional
@@ -78,7 +78,7 @@ Change \verb|{\em ...}| to \verb|\emph{...}|
\erratum{page 101}
This is not an error, but some readers will find it helpful if, in the
descriptions of \verb|\setlength| and \verb|\addtolength|,
-\verb|\gnat| were replaced by \verb|\parskip|.
+\verb|\gnat| were replaced by \verb|\parskip|.
\reportedby{Ellen Gilkerson}{9 Aug 1994}
\erratum{page 108, lines 7 and 10}
@@ -152,7 +152,7 @@ Change ``\verb|\resettime|'' to ``\verb|\settime|''.
\erratum{page 84, after line $11$} Add the following sentence: ``The
\hbox{\verb|\onlyslides|} and \hbox{\verb|\onlynotes|} commands may
not work right if a \texttt{slide}, \texttt{overlay}, or \texttt{note}
-environment appears in the argument of any command.''
+environment appears in the argument of any command.''
\reportedby{Eike Ritter}{May 1996}
\erratum{page 153, line 1}
@@ -163,11 +163,11 @@ Add ``or subentry'' after ``entry''.
Add the following before line $-4$:
\begin{description}
\item[\mytt \bs columnwidth]
-Normal width
+Normal width
\cindex{columnwidth}%
of a column;
-% \index{column!width}%
- \index{width!of column}%
+% \index{column!width}%
+ \index{width!of column}%
equals \verb|\textwidth| except for multiple-column styles.
Its value should not be changed with the length-setting commands.
\end{description}
@@ -175,7 +175,7 @@ Also, in line $-4$, change \verb|\textwidth| to \verb|\columnwidth|.
%\reportedby{Volker Kuhlmav}{20 Jan 1995}
\reportedby{Rosemary Bailey}{9 Sep 1994}
-\erratum{page 180, lines 15--19}
+\erratum{page 180, lines 15--19}
%
Replace these five lines (which begin ``These commands are overridden'')
with:
@@ -194,7 +194,7 @@ command immediately after the sectioning command.
\end{itemize}
\reportedby{Jerome Breitenbach}{14 Dec 1995}
-\erratum{page 182}
+\erratum{page 182}
The dimensions
\verb|\pageheight| and \verb|\pagewidth|
should be \verb|\paperheight| and \verb|\paperwidth|,
@@ -222,7 +222,7 @@ These declarations may not be used in math mode.
Replace lines 16-19 (beginning ``None of these commands'') with
\begin{quote}
When these commands are used in math mode, the \emph{text}
-argument is processed in LR mode.
+argument is processed in LR mode.
These commands and declarations are robust. Words typeset in
typewriter style are not hyphenated except where permitted by \verb|\-|
@@ -253,21 +253,21 @@ Change ``through a symbol'' by ``through a relation symbol''.
\erratum{page 137} This is not an error, but it would be better to
change lines 23 and 24 to:
\begin{quote}
-\LaTeX\
+\LaTeX\
\index{file!not found error}%
\index{file!nonexistent}%
is trying to read a file that apparently doesn't exist. If the missing
file has the extension \texttt{tex}, then \LaTeX\ is trying to
\index{input)@\verb+\input+!of nonexistent file}%
\index{include)@\verb+\include+!of nonexistent file}%
-\verb|\input| or \verb|\include| it; if it
+\verb|\input| or \verb|\include| it; if it
\end{quote}
\erratum{page 171, line 19}
Change the description of \verb|\indent| to:
\begin{description}
\item[\mytt \bs indent]
-Produces a
+Produces a
% \cindex{indent}%
% \index{paragraph!indentation}%
horizontal space whose width equals the width of the
@@ -279,7 +279,7 @@ try typing \verb|\indent\indent|.) Robust.
\erratum{page 179, line 19}
%
-Change to:
+Change to:
\begin{quote}
page style for the \texttt{article} and \texttt{report} document classes.
\end{quote}
@@ -292,7 +292,7 @@ with ``\textit{num}$_1$ and \textit{num}$_2$ are numbers''.
\erratum{page 196, line $-5$}
Change \verb|\newboolean{|\emph{name}\verb|}| to
-\verb|\newboolean{|\emph{nam}\verb|}|.
+\verb|\newboolean{|\emph{nam}\verb|}|.
\reportedby{Christopher von B\"{u}low}{28 Aug 2000}
@@ -321,14 +321,14 @@ Add a space after ``bibliography''.
\reportedby{Marcin Wolinski}{17 Sep 2003}
\subsection*{Error Corrected in the Twenty-First Printing}
-\erratum{page 198, line $-11$}
+\erratum{page 198, line $-11$}
The sentence beginning ``The last three rules'' is hard to read. Better
would be:
\begin{quote}
-\noindent The last three rules are suspended when a
+\noindent The last three rules are suspended when a
\verb|\clearpage|,\linebreak
\verb|\cleardoublepage|, or
- \verb|\end{document}| command occurs,
+ \verb|\end{document}| command occurs,
at which point all unprocessed figures and tables are allowed a
\hbox{\mytt p} option and printed.
\end{quote}
@@ -336,7 +336,7 @@ at which point all unprocessed figures and tables are allowed a
\subsection*{Error Corrected in the Twenty-Second Printing}
-\erratum{page 253, column 2, lines $-5$ and $-6$}
+\erratum{page 253, column 2, lines $-5$ and $-6$}
The two index entries for \verb|\ldots| should be combined.
@@ -359,7 +359,25 @@ argument with \verb|@{}| will suppress that space.
\end{quote}
\reportedby{Ulrike Fischer, Frank Mittelbach}{23 Sep 2018}
+
+\erratum{page 201, line $-1$ and page 202, line 1 (\emph{next\_tab\_stop}
+ explanation)}
+Change ``it is reset to the value of \emph{left\_margin\_tab}'' to ``it is
+reset to the value of $\mathit{left\_margin\_tab} + 1$''.
+\reportedby{Austin Kim}{25 June 2021}
+
+\erratum{page 202, lines 23--24 (\texttt{\string\\} command)
+ and lines 25--27 (\texttt{\string\kill} command)}
+Change ``to the value of
+\emph{left\_margin\_tab}'' to ``to the value of $\mathit{left\_margin\_tab} + 1$''.
+\reportedby{Austin Kim}{25 June 2021}
+
+% \erratum{page 202, line 25--27 (\texttt{\string\kill} command)}
+% Change ``sets the value of \emph{next\_tab\_stop} to the value of
+% \emph{left\_margin\_tab}'' to ``sets the value of \emph{next\_tab\_stop} equal
+% to the value of $\mathit{left\_margin\_tab} + 1$''.
+
\end{document}
%try
-%try
+%try \ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex-dev/base/manual.pdf b/Master/texmf-dist/doc/latex-dev/base/lamport-manual.pdf
index 946069a0b40..06adb9a77a6 100644
--- a/Master/texmf-dist/doc/latex-dev/base/manual.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/lamport-manual.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/latexchanges.pdf b/Master/texmf-dist/doc/latex-dev/base/latexchanges.pdf
index 5664c1789b4..75144a2fd06 100644
--- a/Master/texmf-dist/doc/latex-dev/base/latexchanges.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/latexchanges.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/latexrelease.pdf b/Master/texmf-dist/doc/latex-dev/base/latexrelease.pdf
index cdc6dec4155..0bdfb2ccf3d 100644
--- a/Master/texmf-dist/doc/latex-dev/base/latexrelease.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/latexrelease.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/latexsym.pdf b/Master/texmf-dist/doc/latex-dev/base/latexsym.pdf
index 5f1b36c59a9..5b7ae7f8b49 100644
--- a/Master/texmf-dist/doc/latex-dev/base/latexsym.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/latexsym.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/lb2.err b/Master/texmf-dist/doc/latex-dev/base/lb2.err
index 767cc86a056..53148e28330 100644
--- a/Master/texmf-dist/doc/latex-dev/base/lb2.err
+++ b/Master/texmf-dist/doc/latex-dev/base/lb2.err
@@ -36,9 +36,10 @@
%
% v1.0a - changed name from errata.cls to ttcterrata.cls
% v1.0b - added \arraybackslash
+% v1.0c - and took it out again and used \tabularnewline instead
\ProvidesClass{ttcterrata}
- [2021/04/22 v1.0b Mini class for errata files; subject to change (FMi)]
+ [2021/08/03 v1.0c Mini class for errata files; subject to change (FMi)]
\LoadClass{article}
@@ -63,7 +64,9 @@
\setbox\@tempboxa\vbox\bgroup
\let\endgobble\egroup
\let\hideamp\relax
- \let\\\relax\let\par\@@par}
+ \let\\\relax
+ \let\tabularnewline\relax
+ \let\par\@@par}
\newcommand*\hideamp{&}
@@ -140,7 +143,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -154,18 +157,18 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
\newcommand\CHAPTER[1]{\endgobble
- &\\[4pt]%
- \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \\}
+ &\tabularnewline[4pt]%
+ \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \tabularnewline}
\newenvironment{erratalist}
- {\begin{longtable}{r>{\raggedright\arraybackslash}p{2cm}l>{\raggedright\arraybackslash}p{10cm}l}}
+ {\begin{longtable}{r>{\raggedright}p{2cm}l>{\raggedright}p{10cm}l}}
{\endgobble\end{longtable}}
\newcommand\erratatitle[2]
@@ -213,7 +216,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -228,7 +231,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
diff --git a/Master/texmf-dist/doc/latex-dev/base/lb2.pdf b/Master/texmf-dist/doc/latex-dev/base/lb2.pdf
index f8e55264271..6c01b2a28f6 100644
--- a/Master/texmf-dist/doc/latex-dev/base/lb2.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/letter.pdf b/Master/texmf-dist/doc/latex-dev/base/letter.pdf
index 846fabe6bc9..258a7682771 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/letter.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/lgc2.err b/Master/texmf-dist/doc/latex-dev/base/lgc2.err
index cbee8d6f35f..96fd378fe95 100644
--- a/Master/texmf-dist/doc/latex-dev/base/lgc2.err
+++ b/Master/texmf-dist/doc/latex-dev/base/lgc2.err
@@ -34,9 +34,10 @@
%
% v1.0a - changed name from errata.cls to ttcterrata.cls
% v1.0b - added \arraybackslash
+% v1.0c - and took it out again and used \tabularnewline instead
\ProvidesClass{ttcterrata}
- [2021/04/22 v1.0b Mini class for errata files; subject to change (FMi)]
+ [2021/08/03 v1.0c Mini class for errata files; subject to change (FMi)]
\LoadClass{article}
@@ -61,7 +62,9 @@
\setbox\@tempboxa\vbox\bgroup
\let\endgobble\egroup
\let\hideamp\relax
- \let\\\relax\let\par\@@par}
+ \let\\\relax
+ \let\tabularnewline\relax
+ \let\par\@@par}
\newcommand*\hideamp{&}
@@ -138,7 +141,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -152,18 +155,18 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
\newcommand\CHAPTER[1]{\endgobble
- &\\[4pt]%
- \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \\}
+ &\tabularnewline[4pt]%
+ \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \tabularnewline}
\newenvironment{erratalist}
- {\begin{longtable}{r>{\raggedright\arraybackslash}p{2cm}l>{\raggedright\arraybackslash}p{10cm}l}}
+ {\begin{longtable}{r>{\raggedright}p{2cm}l>{\raggedright}p{10cm}l}}
{\endgobble\end{longtable}}
\newcommand\erratatitle[2]
@@ -211,7 +214,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -226,7 +229,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
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+++ b/Master/texmf-dist/doc/latex-dev/base/ltnews32.pdf
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index fe95ad1a99d..a4344abff55 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/ltnews33.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/ltnews34.pdf b/Master/texmf-dist/doc/latex-dev/base/ltnews34.pdf
index 174751f9d9a..cf2cdcf1398 100644
--- a/Master/texmf-dist/doc/latex-dev/base/ltnews34.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/ltnews34.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/ltnews34.tex b/Master/texmf-dist/doc/latex-dev/base/ltnews34.tex
index 94d2d595df2..7497b71879e 100644
--- a/Master/texmf-dist/doc/latex-dev/base/ltnews34.tex
+++ b/Master/texmf-dist/doc/latex-dev/base/ltnews34.tex
@@ -106,14 +106,18 @@
\let\finalvspace\vspace % for document layout fixes
-
+% Undo ltnews's \verbatim@font with active < and >
+\makeatletter
+\def\verbatim@font{%
+ \normalsize\ttfamily}
+\makeatletter
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\providecommand\tubcommand[1]{}
\tubcommand{\input{tubltmac}}
\publicationmonth{November}
-\publicationyear{2021 --- Draft Version}
+\publicationyear{2021 --- Draft Version (with many unfinished blocks)}
\publicationissue{34}
@@ -138,13 +142,313 @@
\emph{write}
-\section{???}
-\emph{write}
+
+
+\section{Hook business}
+
+After the introduction of the hook management system in the 2020
+release of \LaTeX{}~\cite{34:ltnews32} package developers have started
+to make more and more use of the new functionality. This resulted in a
+number of queries showing that some of the documentation was not
+precise enough and that one or the other clarification was
+needed. This has now been addressed in the documentation. The extended
+usage also showed a small number of deficiencies that we thought
+should be corrected now while the adoption rate is still relatively
+small. These are addressed in this release and documented below.
+
+
+\subsection{Providing \cs{ActivateGenericHook}}
+
+The hook management system offers a number of generic hooks, i.e.,
+hooks whose names contain a variable component, for example the name
+of an environment. Predeclaring such hooks as not really feasible
+which is why these hooks use a different mechanism: they are
+implicitly available end spring into life the moment a package or the
+user in the preamble adds code to them using \cs{AddToHook}. The
+kernel offers such hooks for environments \texttt{env/...}, commands
+\texttt{cmd/...}, and files, package or classes, \texttt{file/...},
+\texttt{include/...}, \texttt{package/...}, and \texttt{class/...}.
+
+It is possible to offer generic hooks in packages, e.g., if you have
+hooks that depend on the current language and therefore need the
+language name as part of the hook name and you don't know all possible
+names beforehand.
+
+If you want to offer your generic hooks you do this by using
+\cs{UseHook} or \cs{UseOneTimeHook} in your (package) code, but
+\emph{without declaring the hook} with \cs{NewHook}. Without any
+further work a call to \cs{UseHook} with an undeclared hook name does
+nothing. So as an additional setup step, it is necessary to explicitly
+activate the generic hook with \cs{ActivateGenericHook}.\footnote{Note
+ that in the previous release we offered \cs{ProvideHook} as a means
+ to achieve this effect, but the name was badly chosen so we decided
+ to deprecate it and now offer \cs{ActivateGenericHook} instead
+ because that is what it is meant for.}
+
+Assuming
+that you don't know all the different hook names up front it will
+remain the task of the users of your package to activate the hook
+themselves before adding code to it. For example, Babel offers hooks
+such as \texttt{babel/afterextras/\meta{language}} enabling the user
+to add language specific declarations there. They can then write
+\begin{verbatim}
+\ActivateGenericHook
+ {babel/afterextras/ngerman}
+\AddToHook{babel/afterextras/ngerman}
+ {\color{blue}}
+\end{verbatim}
+after which all German words would be colored blue in the text.
+
+Note that a generic hook produced in this way is always a normal hook.
+
+
+
+
+\subsection{Clear extra hook code for next invocation}
+
+There are a few use cases where it would be helpful if one can cancel
+an earlier use of \cs{AddToHookNext}, for example, when a page is
+discarded with \cs{DiscardShipoutBox} because only some pages of the
+document are printed. For such situations the new command
+\cs{ClearHookNext} is provided.
+%
+\githubissue{565}
+
+
+
+\subsection{Clean up after \cs{UseOneTimeHook}}
+
+Some hooks are meant to be used only once in a document, and any
+further attempt to add code to them causes the code to be executed
+immediately instead of being added to the hook. The initial implementation of
+this concept was very simple and didn't anticipate that packages may try to
+execute a one-time hook several times resulting in the hook code
+being executed repeatedly. Thus, the implementation was fine for
+simple usages (e.g., the \hook{begindocument} hook), but caused
+trouble if the one-time hook was intended, for example, as an
+initialization hook that is used once when a command is first
+called, but then ignored in further calls.
+
+This deficiency has been addressed, and now a one-time hook will only be executed once
+and the hook code is removed after usage to free up the memory.
+%
+\githubissue{565}
+
+
+
+\subsection{Class, package, and include hook improvements}
+
+Classes, packages and include files can only be loaded once in a
+\LaTeX{} document. For that reasons hooks that are specific to such
+files have been made one-time hooks. Beside being more efficient this
+supports the following important use case
+\begin{verbatim}
+\AddToHook{package/varioref/after}
+ { ... apply my customizations if the package
+ gets loaded (or was loaded already) ... }
+\end{verbatim}
+without the need to first test if the package was already loaded
+before.
+%
+\githubissue{623}
+
+
+\subsection{Standardizing generic hook names}
+
+The initial set of generic hooks provided by the \LaTeXe{} kernel had
+two patterns of hook names: ones like
+\verb|env/|\meta{name}\verb|/after|, with the variable (\meta{name})
+part in the middle position, and ones like
+\verb|file/after/|\meta{name}, with the variable part in the third
+position. The coexistence of these two types caused confusion, because
+the user had to remember in which position was the variable part
+supposed to go, and made the code more complicated and slower.
+
+The file-related hooks have been renamed so that the variable part of
+their is in the middle, as with other hooks. The changes were:
+\begin{center}
+ \small\ttfamily
+ \begin{tabular}{l@{\;$\rightarrow$\;}l}
+ \hline
+ \multicolumn{1}{l}{Old name} & \rmfamily New name \\
+ \hline
+ file/before/\meta{name} & file/\meta{name}/before \\
+ file/after/\meta{name} & file/\meta{name}/after \\
+ package/before/\meta{name} & package/\meta{name}/before \\
+ package/after/\meta{name} & package/\meta{name}/after \\
+ class/before/\meta{name} & class/\meta{name}/before \\
+ class/after/\meta{name} & class/\meta{name}/after \\
+ include/before/\meta{name} & include/\meta{name}/before \\
+ include/end/\meta{name} & include/\meta{name}/end \\
+ include/after/\meta{name} & include/\meta{name}/after \\
+ \hline
+ \end{tabular}
+\end{center}
+
+Since this is a breaking change, the old names will still work for a
+while, so that users and package authors have enough time to adjust, and
+a warning will be issued when the old names are used. Eventually the
+deprecated names will be turned into errors and then removed completely.
+%
+\githubissue{648}
+
+
+
+\subsection{Changed how \cs{RemoveFromHook} treats code that isn't in the hook}
+
+In the first version of \cs{RemoveFromHook}, in case the code label
+being removed didn't exist in the hook, a ``removal order'' would be
+queued, and the next time something tried to add that label to the hook,
+the \cs{AddToHook} would be cancelled by the removal order, and no code
+would be added that once. This was so that in principle package loading
+order wouldn't matter. However this implementation didn't work quite as
+intended, because while two \cs{AddToHook} to a given label would be
+removed by a single \cs{RemoveFromHook}, one \cs{RemoveFromHook} could
+not cancel two \cs{AddToHook} to that label, and this asymmetry caused
+confusion and was a recipe for further problems.
+
+The implementation was changed and now \cs{RemoveFromHook} only removes
+labels that already exist in a hook, and will display a warning if they
+don't. For usage across packages, for removing code in a hook, the
+\texttt{voids} relation should be used instead: this relation is
+non-destructive (meaning it can be later reverted with another one), and
+it is truly independent of package loading order, so it should be
+preferred.
+%
+\githubissue{625}
+
+
+
+
+\subsection{???}
+
+%
+\githubissue{000}
+
+
\section{New or improved commands}
+
+\subsection{Added \cs{PackageNote} and \cs{ClassNote}}
+
+\LaTeX{} offers \cs{PackageError} to signal errors that stop
+processing, \cs{PackageWarning} that generates a warning message on the
+terminal, but continues with the processing and also \cs{PackageInfo}
+to provide some information that is only written to the \texttt{.log}
+file. What hasn't existed up to now is a way to provide some
+information on the terminal that is identifying itself as coming from
+a specific package but which isn't claiming to be a warning. Thus,
+packages that wanted to write to the terminal used \cs{PackageWarning}
+even though the information wasn't really warning the user. For this
+we now have \cs{PackageNote} and \cs{PackageNoteNoLine}, that identify
+themselves as \enquote{informational}, but still go to the terminal and
+not only to the transcript.
+
+Similar commands exist for classes and there we have added the missing
+\cs{ClassNote} and \cs{ClassNoteNoLine} as well.
+%
+\githubissue{613}
+
+
+\subsection{New implementation for \cs{counterwithin}}
+
+New implementation for \cs{counterwithout} and \cs{counterwithin} with
+an additional optional arg so it becomes a drop-in replacement for
+amsmath \cs{numberwithin}.
+
+\emph{write appropriate description}
+
+
+
+\subsection{New default for \cs{tracinglostchars}}
+
+In 2021 the \TeX{} engines got enhanced so that \cs{tracinglostchars}
+is now also supporting the value \texttt{3}, turning missing
+characters into errors and not just warnings. This change made us
+realize that \LaTeX{} should use a better default for this parameter
+(so far the warning was only written to the transcript file).
+Using the now available \texttt{3} would really be the best, but for
+compatibility reasons we only set it to \texttt{2} in the kernel.
+However, we recommend adding \cs{tracinglostchars}\texttt{=3} to the
+preamble of documents, because missing glyphs in the output are an
+error and should therefore be properly looked at.
+
+
+
+
+
+
+\subsection{Provide tests for package and class loading}
+
+To test if a package was loaded you can now use \cs{IfPackageLoadedTF}
+\Arg{package} \Arg{true} \Arg{false} and based on the result execute
+different code. It is also possible to check if the package was loaded
+with certain options. This is done with
+\cs{IfPackageLoadedWithOptionsTF}. It takes four arguments:
+\Arg{package}\Arg{option-list}\Arg{true}\Arg{false}. It uses the
+\meta{false} code if at least one option in the \meta{option-list} has
+not been used during loading or if the package hasn't been loaded at
+all.
+%
+Both commands can be used anywhere in the document, i.e., they are not
+restricted to the preamble.\footnote{This is now also true for the
+ corresponding internal commands, e.g., \cs{@ifpackageloaded}, that
+ had this restriction in the past.}
+
+For classes similar commands (\texttt{Package} replaced by
+\texttt{Class} in the name) are provided.
+%
+\githubissue{621}
+
+
+
+
+
+
+
+
+
+\subsection{New \cs{ShowFloat} command}
+
+The package \pkg{fltrace} offers a (fairly low-level but very
+detailed) way to trace \LaTeX's float mechanism. This can help to
+understand why a certain float is placed into a certain region or why
+it shows up unexpectedly on a later page. \LaTeX{} stores floats in
+registers named \cs{bx@A}, \cs{bx@B}, etc., and these names show up in
+the tracing information.
+%
+To display their contents you can now say
+\verb=\ShowFloat{=\textit{identifier}\verb=}= where
+\textit{identifier} is the uppercase letter (or letters) after
+\texttt{bx@} in the register name shown in the tracing. If additional
+registers have been allocated with \cs{extrafloats}, the
+\textit{identifier} can also be a number. The command is generally
+available, whether or not you have loaded \pkg{fltrace}, because it is
+also useful when interpreting the tracing output of the
+\pkg{fewerfloatpages} package.
+
+
+\subsection{Add \pkg{ltcmd} support for \cs{NewCommandCopy} and \cs{ShowCommand}}
+
+Since the 2020-10-01 release (see~\cite{34:ltnews32}), \LaTeX{} provides
+\cs{NewCommandCopy} to copy robust commands, and \cs{ShowCommand} to
+show their definition in the terminal. In the same release, the
+\pkg{xparse} package was integrated in the kernel (now called
+\pkg{ltcmd}). However, the extended support for \cs{NewCommandCopy} and
+\cs{ShowCommand} was not implemented in \pkg{ltcmd}. The present
+\LaTeX{} release ships with that support implemented, so now commands
+defined with \pkg{xparse}/\pkg{ltcmd} can be copied and their definition
+can be easily shown in the terminal without \cs{csname} gymnastics.
+%
+\githubissue{569}
+
+
+
+
+
\subsection{???}
%
@@ -155,6 +459,68 @@
\section{Code improvements}
+\subsection{Detect ``\cs{endfoo}'' when using \cs{NewDocumentEnvironment}}
+
+The \cs{newenvironment} command has always checked that both \cs{foo} and
+\cs{endfoo} do not exist before creating a \texttt{foo} environment. In
+contrast, \cs{NewDocumentEnvironment} has only to date checked for \cs{foo};
+this reflects the fact that historically the code was designed around the
+target of an entirely new format. The behavior of \cs{NewDocumentEnvironment}
+now aligns with \cs{newenvironment}, except that it gives separate errors
+for the existence of \cs{foo} and \cs{endfoo}.
+
+\subsection{Improve ``\cs{begin} ended by'' error message}
+
+In the past it was possible to get an error message stating something
+like \verb=\begin{foo} ended by \end{foo}=. This could happen when the
+environment name was partly hidden inside a macro, because the test was
+comparing the literal strings while the error message expanded the
+strings fully. This has now been changed to show a more sensible error
+message in this instance.
+%
+\githubissue{587}
+
+
+
+\subsection{Additional Extended Latin characters predefined}
+Some additional characters such as \'k (U+1E131) are now pre-defined and
+will work without needing \verb|\DeclareUnicodeCharacter| declarations.
+%
+\githubissue{593}
+
+
+\subsection{Use OpenType version of Latin Modern Upright Italic}
+When Latin Modern is used with the TU encoding under \XeTeX\ or \LuaTeX\
+and fontshape \texttt{ui} is requested, \LaTeX\ now uses the OpenType
+version instead of substituting the (T1 encoded) Type 1 version.
+
+
+\subsection{Pick up all arguments to \cs{contentsline}}
+
+The \cs{contentsline} commands in the TOC file are always followed by
+four arguments, the last one being empty by default and only used by
+\pkg{hyperref}. The \cs{contentsline} command itself only used the
+first three arguments and relied on the fourth being empty (and thus
+doing no harm). But this assumption is not always correct, e.g., if
+you use \pkg{hyperref} and then remove it from the preamble.
+
+So now we pick up all four arguments and save the last one away, so
+that it can be used by \pkg{hyperref}.
+%
+\githubissue{633}
+
+
+\subsection{Fix dropping math lists in \LuaTeX\ callbacks}
+
+The \LuaTeX\ callbacks \texttt{pre\_mlist\_to\_hlist\_filter}
+and \texttt{post\_mlist\_to\_hlist\_filter} no longer create an error if
+the callback handler indicates to remove the entire math block.
+%
+\githubissue{644}
+
+
+
+
\subsection{???}
%
@@ -163,7 +529,82 @@
-\section{Changes to packages in the \pkg{graphics} category}
+\section{Bug fixes}
+
+\subsection{Replicate argument processors for all embellishments}
+
+There was a bug in \pkg{ltcmd} (former \pkg{xparse}) that caused
+commands to misbehave if they were defined with embellishments and
+argument processors. In that case, only one (possibly void) argument
+processor would be added to the full set of embellishment arguments,
+resulting in too few processors in some cases, leading to unpredictable
+behavior. This bug has been fixed by applying the same argument
+processors to all the embellishments in a set, so a declaration like:
+\begin{verbatim}
+\NewDocumentCommand\foo{>{\TrimSpaces}e{_^}}
+ {(#1)[#2]}
+\foo^{ a }_{ b }
+\end{verbatim}
+will now correctly apply \cs{TrimSpaces} to both arguments.
+%
+\githubissue{639}
+
+
+
+\subsection{Correct case changes for \cs{ij} and \cs{IJ}}
+
+
+The ligatures \enquote{\ij} and \enquote{\IJ}, as used in Dutch,
+are only available in most \TeX{} fonts, if the commands \cs{ij} or
+\cs{IJ} are used or when you enter them as UTF-8 characters U+0133 or
+U+0132.
+%
+However, when using \texttt{OT1} or \texttt{T1} encoded fonts in
+\pdfTeX, the upper or lower casing with \cs{MakeUppercase} and
+\cs{MakeLowercase} would always fail regardless of the input method.
+This has now been corrected. At the same time we improved the
+hyphenation results for words containing this ligature (when
+typesetting is done in \texttt{OT1} encoding).
+%
+\githubissue{658}
+
+
+
+\subsection{Improve handling of legacy \cs{bfdefault} changes}
+
+In the past, changes to the font series defaults were made by directly
+altering \cs{bfdefault} or \cs{mddefault}. Since 2020 there is now
+\cs{DeclareFontSeriesDefault} that allows more granular control,
+i.e., with that declaration you can alter the default for individual meta
+font families, for example, by only altering the bold settings for the
+sans serif family without changing it for \cs{rmfamily} or \cs{ttfamily}.
+See~\cite{34:ltnews31} for more details.
+
+For backwards compatibility, changing \cs{bfdefault} with
+\cs{renewcommand} remained possible. If used, it alters the setting
+for all meta families in one go. This cannot be done when the
+\cs{renewcommand} happens and was therefore delayed until the next
+time \cs{bfseries} or \cs{mdseries} was executed.
+
+However, the problem with that
+approach was that any call to \cs{DeclareFontSeriesDefault} that
+happened in the mean time was overwritten---the two approaches didn't
+work well side by side. This is a problem because older font packages
+use the legacy method while newer ones use
+\cs{DeclareFontSeriesDefault}. This has now been corrected by changing
+\cs{DeclareFontSeriesDefault} to do any necessary resetting prior to
+setting new defaults.
+%
+\githubissue{663}
+
+
+\subsection{Use of \# in \cs{textbf} and similar commands}
+Previously you could not use the macro parameter character \# in inline functions
+in the argument of \cs{texbf} and similar text font commands.
+An internal definition is now guarded with \cs{unexpanded}
+so that \# does not generate an error.
+%
+\githubissue{665}
\subsection{???}
@@ -173,8 +614,56 @@
+
+
+
+\section{Changes to packages in the \pkg{graphics} category}
+
+
+\subsection{Key for alt text}
+A new key \texttt{alt} has been added to \verb|\includegraphics| allowing specification
+of an alternative text for accessibility.
+This is unused by default but may be used by extension packages and possible future use.
+%
+\githubissue{651}
+
+
+
\section{Changes to packages in the \pkg{tools} category}
+\subsection{\pkg{varioref}: Improve missing label handling}
+
+If an undefined label is referenced, \pkg{varioref} makes a default
+definition so that later processing finds the right structure (two
+brace groups inside \cs{r@}\meta{label}) However, if \pkg{nameref} or
+\pkg{hyperref} is loaded, the data structure changes to five
+arguments, resulting in low-evel errors in some cases. The code has
+been changed to avoid these errors.
+%
+\sxissue{603948}
+
+
+\subsection{\pkg{array}: Cancel \cs{mathsurround} for \env{tabular}}
+
+A \env{tabular} environment is internally typeset as an \env{array}
+environment with special settings and therefore in math mode. This
+math group should not get any \cs{mathsuround} added as it isn't a
+real formula because otherwise the spacing around the \env{tabular}
+changes. This bug has been there forever (which means not many people
+use \cs{mathsurround} or noticed the difference). Anyhow, this now got
+fixed.
+%
+\githubissue{614}
+
+\subsection{\pkg{longtable}: Improve behavior after a section heading}
+The \env{longtable} environment now sets the \cs{@nobreakfalse} flag so that
+spacing and indentation changes after a section heading are not triggered by
+a paragraph which follows a table which starts a section. Similarly a test for
+\cs{if@noskipsec} added so that a table follows a run-in heading
+rather than appearing before it.
+%
+\githubissue[s]{131 and 173}
+
\subsection{???}
%
@@ -182,6 +671,15 @@
\section{Changes to packages in the \pkg{amsmath} category}
+\subsection{Improve compability with hyperref}
+
+When \pkg{hyperref} is used, incrementing a counter creates anchors and this can affect spacing.
+For a long time \pkg{hyperref} patched the \env{equation} environment to
+avoid some of the side effects. This patch has now been moved directly into \pkg{amsmath}.
+Additionally,
+a \cs{mathopen} has been added to avoid that the anchor affects a following unary symbol.
+%
+\githubissue{652}
\subsection{???}
@@ -205,6 +703,10 @@
\emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\
\url{https://latex-project.org/help/documentation/}
+\bibitem{34:ltnews31} \LaTeX{} Project Team:
+ \emph{\LaTeXe{} news 31}.\\
+ \url{https://latex-project.org/news/latex2e-news/ltnews31.pdf}
+
\bibitem{34:ltnews32} \LaTeX{} Project Team:
\emph{\LaTeXe{} news 32}.\\
\url{https://latex-project.org/news/latex2e-news/ltnews32.pdf}
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index e149e03cf98..7f3de033122 100644
--- a/Master/texmf-dist/doc/latex-dev/base/ltxdoc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/ltxdoc.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/makeindx.pdf b/Master/texmf-dist/doc/latex-dev/base/makeindx.pdf
index 47e9bbe4fe5..736ef277a21 100644
--- a/Master/texmf-dist/doc/latex-dev/base/makeindx.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/makeindx.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/manifest.txt b/Master/texmf-dist/doc/latex-dev/base/manifest.txt
index 65e6f803893..f6afcccce78 100644
--- a/Master/texmf-dist/doc/latex-dev/base/manifest.txt
+++ b/Master/texmf-dist/doc/latex-dev/base/manifest.txt
@@ -76,7 +76,7 @@
%
% ltx3info.tex -- Information about the LaTeX3 project.
%
-% manual.err -- Errata for the LaTeX Manual.
+% lamport-manual.err -- Errata for the LaTeX Manual book, second edition.
% tlc2.err -- Errata for the LaTeX Companion, second edition.
% lb2.err -- Errata for the LaTeX-Begleiter, 2te erw. Auflage (German).
% lgc2.err -- Errata for the LaTeX Graphics Companion, second edition.
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index 4c1ddbe9494..73386625ce7 100644
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+++ b/Master/texmf-dist/doc/latex-dev/base/syntonly.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/base/tlc2.err b/Master/texmf-dist/doc/latex-dev/base/tlc2.err
index a361d1673a4..46ba9ed8451 100644
--- a/Master/texmf-dist/doc/latex-dev/base/tlc2.err
+++ b/Master/texmf-dist/doc/latex-dev/base/tlc2.err
@@ -19,7 +19,7 @@
\begin{filecontents}{ttcterrata.cls}
%%
-%% Copyright (C) 1997,2004,2005,2007, 2014 Frank Mittelbach
+%% Copyright (C) 1997-2021 Frank Mittelbach
%% This class file is licenced under LPPL latest version;
%% see https://www.latex-project.org/lppl
%
@@ -36,9 +36,10 @@
%
% v1.0a - changed name from errata.cls to ttcterrata.cls
% v1.0b - added \arraybackslash
+% v1.0c - and took it out again and used \tabularnewline instead
\ProvidesClass{ttcterrata}
- [2021/04/22 v1.0b Mini class for errata files; subject to change (FMi)]
+ [2021/08/03 v1.0c Mini class for errata files; subject to change (FMi)]
\LoadClass{article}
@@ -63,7 +64,9 @@
\setbox\@tempboxa\vbox\bgroup
\let\endgobble\egroup
\let\hideamp\relax
- \let\\\relax\let\par\@@par}
+ \let\\\relax
+ \let\tabularnewline\relax
+ \let\par\@@par}
\newcommand*\hideamp{&}
@@ -140,7 +143,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -154,18 +157,18 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
\newcommand\CHAPTER[1]{\endgobble
- &\\[4pt]%
- \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \\}
+ &\tabularnewline[4pt]%
+ \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \tabularnewline}
\newenvironment{erratalist}
- {\begin{longtable}{r>{\raggedright\arraybackslash}p{2cm}l>{\raggedright\arraybackslash}p{10cm}l}}
+ {\begin{longtable}{r>{\raggedright}p{2cm}l>{\raggedright}p{10cm}l}}
{\endgobble\end{longtable}}
\newcommand\erratatitle[2]
@@ -213,7 +216,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -228,7 +231,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
@@ -420,7 +423,7 @@ Contest period ends & Winner \\[4pt]
-\CHAPTER{Front matter}
+\CHAPTER{Front matter}
\erroronpage{iv}{bottom}{FMi}{2004/04/23}{2}
Some updates indicating second printing (with corrections)
diff --git a/Master/texmf-dist/doc/latex-dev/base/tlc2.pdf b/Master/texmf-dist/doc/latex-dev/base/tlc2.pdf
index b31dc5d6372..60c2def5197 100644
--- a/Master/texmf-dist/doc/latex-dev/base/tlc2.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/tlc2.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/tulm.pdf b/Master/texmf-dist/doc/latex-dev/base/tulm.pdf
index 5aa6b501411..eae26e7a6c9 100644
--- a/Master/texmf-dist/doc/latex-dev/base/tulm.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/tulm.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/usrguide.pdf b/Master/texmf-dist/doc/latex-dev/base/usrguide.pdf
index 423fe4c8b49..35201e63bd2 100644
--- a/Master/texmf-dist/doc/latex-dev/base/usrguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/usrguide.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/usrguide3.pdf b/Master/texmf-dist/doc/latex-dev/base/usrguide3.pdf
index 347116d1574..bf279eb39a9 100644
--- a/Master/texmf-dist/doc/latex-dev/base/usrguide3.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/usrguide3.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/usrguide3.tex b/Master/texmf-dist/doc/latex-dev/base/usrguide3.tex
index e86b2d8b0a3..82c1c068630 100644
--- a/Master/texmf-dist/doc/latex-dev/base/usrguide3.tex
+++ b/Master/texmf-dist/doc/latex-dev/base/usrguide3.tex
@@ -302,7 +302,7 @@ argument specification:
\end{verbatim}
where \verb*|\foobar{arg1} [arg2]| will not find an optional argument.
-There is one subtly here due to the difference in handling by \TeX{} of
+There is one subtlety here due to the difference in handling by \TeX{} of
`control symbols', where the command name is made up of a single
character, such as `\texttt{\textbackslash\textbackslash}'.
Spaces are not ignored by \TeX{} here,
@@ -454,6 +454,18 @@ category code $13$ (active) character matching the \meta{token} will
be replaced before the split takes place.
Spaces are trimmed at each end of each item parsed.
+The \texttt{E} argument type is somewhat special, because with a single
+\texttt{E} in the command declaration you may end up with several
+arguments in a command (one formal argument per embellishment token).
+Therefore, when an argument processor is applied to an \texttt{E}-type
+argument, all the arguments pass through that processor before being fed
+to the \meta{code}. For example, this command
+\begin{verbatim}
+ \NewDocumentCommand \foo { >{\TrimSpaces} e{_^} }
+ { [#1](#2) }
+\end{verbatim}
+applies \cs{TrimSpaces} to both arguments.
+
\begin{decl}
|\SplitList| \arg{token(s)}
\end{decl}
diff --git a/Master/texmf-dist/doc/latex-dev/base/utf8ienc.pdf b/Master/texmf-dist/doc/latex-dev/base/utf8ienc.pdf
index ac071196184..bbcff9bc6f8 100644
--- a/Master/texmf-dist/doc/latex-dev/base/utf8ienc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/utf8ienc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/base/webcomp.err b/Master/texmf-dist/doc/latex-dev/base/webcomp.err
index 6a62e258c50..1b3b7a24751 100644
--- a/Master/texmf-dist/doc/latex-dev/base/webcomp.err
+++ b/Master/texmf-dist/doc/latex-dev/base/webcomp.err
@@ -29,9 +29,10 @@
%
% v1.0a - changed name from errata.cls to ttcterrata.cls
% v1.0b - added \arraybackslash
+% v1.0c - and took it out again and used \tabularnewline instead
\ProvidesClass{ttcterrata}
- [2021/04/22 v1.0b Mini class for errata files; subject to change (FMi)]
+ [2021/08/03 v1.0c Mini class for errata files; subject to change (FMi)]
\LoadClass{article}
@@ -56,7 +57,9 @@
\setbox\@tempboxa\vbox\bgroup
\let\endgobble\egroup
\let\hideamp\relax
- \let\\\relax\let\par\@@par}
+ \let\\\relax
+ \let\tabularnewline\relax
+ \let\par\@@par}
\newcommand*\hideamp{&}
@@ -133,7 +136,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -147,18 +150,18 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
\newcommand\CHAPTER[1]{\endgobble
- &\\[4pt]%
- \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \\}
+ &\tabularnewline[4pt]%
+ \multicolumn{4}{l}{\framebox[10cm][l]{\textbf{\normalsize\strut#1}}} \tabularnewline}
\newenvironment{erratalist}
- {\begin{longtable}{r>{\raggedright\arraybackslash}p{2cm}l>{\raggedright\arraybackslash}p{10cm}l}}
+ {\begin{longtable}{r>{\raggedright}p{2cm}l>{\raggedright}p{10cm}l}}
{\endgobble\end{longtable}}
\newcommand\erratatitle[2]
@@ -206,7 +209,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
}
@@ -221,7 +224,7 @@
\typeout{Ignoring entry #1 #2 #3 #4}%
\expandafter\gobbleerrata
\fi
- \hideamp \\%
+ \hideamp \tabularnewline
\fbox{\bfseries !!}\hfill
\displayrevisionfix{#1}{#5}
\hideamp #2 \hideamp (\textsf{#3}) \hideamp
diff --git a/Master/texmf-dist/doc/latex-dev/base/webcomp.pdf b/Master/texmf-dist/doc/latex-dev/base/webcomp.pdf
index 6451799f0d9..c28756a894a 100644
--- a/Master/texmf-dist/doc/latex-dev/base/webcomp.pdf
+++ b/Master/texmf-dist/doc/latex-dev/base/webcomp.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/firstaid/changes.txt b/Master/texmf-dist/doc/latex-dev/firstaid/changes.txt
index 634e3e5c9b1..f84c9dbc5b7 100644
--- a/Master/texmf-dist/doc/latex-dev/firstaid/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/firstaid/changes.txt
@@ -1,8 +1,28 @@
+2021-06-28 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * latex2e-first-aid-for-external-files.dtx:
+ Add first aid for strange bogus para/end error due to listings's
+ redefinition of \vskip.
+
+2021-06-24 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * latex2e-first-aid-for-external-files.dtx (subsection{\footref first aid}):
+ Taken out first aid for memoir and scrbase, they are now fixed
+
+ (section{The Implementation}): show more details if a first aid
+ is not applied.
+
+2021-06-23 Marcel Krüger <Marcel.Krueger@latex-project.org>
+
+ * latex2e-first-aid-for-external-files.dtx:
+ Temporary fix for gh591 to be taken out when the engine is fixed.
+
2021-06-08 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
* latex2e-first-aid-for-external-files.dtx:
ulem doesn't handle \hspace gracefully now that it is calc aware.
- varwidth needs an additional \unskip when unraveling a vertical list.
+ varwidth needs an additional \unskip when unraveling a vertical list
+ (but only if that skip is 0pt)
2021-03-15 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
diff --git a/Master/texmf-dist/doc/latex-dev/firstaid/latex2e-first-aid-for-external-files.pdf b/Master/texmf-dist/doc/latex-dev/firstaid/latex2e-first-aid-for-external-files.pdf
index 137d4a9274f..d57cfbc1666 100644
--- a/Master/texmf-dist/doc/latex-dev/firstaid/latex2e-first-aid-for-external-files.pdf
+++ b/Master/texmf-dist/doc/latex-dev/firstaid/latex2e-first-aid-for-external-files.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/README.md b/Master/texmf-dist/doc/latex-dev/graphics/README.md
index 51707022ae3..c2ba96233dd 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/README.md
+++ b/Master/texmf-dist/doc/latex-dev/graphics/README.md
@@ -1,7 +1,7 @@
The LaTeX `graphics` bundle
===========================
-Release 2021-11-15 pre-release 1
+Release 2021-11-15 pre-release 2
Overview
--------
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/changes.txt b/Master/texmf-dist/doc/latex-dev/graphics/changes.txt
index 0616e3b6927..bd328646f14 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/graphics/changes.txt
@@ -4,12 +4,24 @@ completeness or accuracy and it contains some references to files that
are not part of the distribution.
=======================================================================
+2021-09-16 David Carlisle <David.Carlisle@latex-project.org>
+
+ * graphicx.dtx: Add an alt key to \includegraphics gh/651
+
+2021-08-13 David Carlisle <David.Carlisle@latex-project.org>
+
+ * longtable.dtx: ensure \ext@table is defined (gh/g37)
+
+2021-08-11 David Carlisle <David.Carlisle@latex-project.org>
+
+ * trig.dtx: correct csname for 180 \@clxxx not \@clxx
+
================================================================================
All changes above are only part of the development branch for the next release.
================================================================================
#########################
-# 2021-16-01 Release
+# 2021-06-01 Release
#########################
2021-03-04 Phelype Oleinik <phelype.oleinik@latex-project.org>
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/color.pdf b/Master/texmf-dist/doc/latex-dev/graphics/color.pdf
index 1118a879ede..dbc9c257882 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/color.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/color.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/drivers.pdf b/Master/texmf-dist/doc/latex-dev/graphics/drivers.pdf
index 009b496ee68..ecd63d0fb48 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/drivers.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/drivers.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/epsfig.pdf b/Master/texmf-dist/doc/latex-dev/graphics/epsfig.pdf
index 40ba1614105..5787ecf75bb 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/epsfig.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/epsfig.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/graphics.pdf b/Master/texmf-dist/doc/latex-dev/graphics/graphics.pdf
index d52ec97ee7e..2a78345161c 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/graphics.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/graphics.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/graphicx.pdf b/Master/texmf-dist/doc/latex-dev/graphics/graphicx.pdf
index 01724f9bb33..210d251efc9 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/graphicx.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/graphicx.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/grfguide.pdf b/Master/texmf-dist/doc/latex-dev/graphics/grfguide.pdf
index b5e770a191e..792686e0af6 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/grfguide.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/grfguide.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/keyval.pdf b/Master/texmf-dist/doc/latex-dev/graphics/keyval.pdf
index ff9f10e7e0f..3571d1347e5 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/keyval.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/keyval.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/lscape.pdf b/Master/texmf-dist/doc/latex-dev/graphics/lscape.pdf
index d2bd4fa4573..caf9f95ee71 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/lscape.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/lscape.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/rotating.pdf b/Master/texmf-dist/doc/latex-dev/graphics/rotating.pdf
index 1f257d72e50..e4c4a0df13d 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/rotating.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/rotating.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/rotex.pdf b/Master/texmf-dist/doc/latex-dev/graphics/rotex.pdf
index 6d963e82bdb..6a89c2edff8 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/rotex.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/rotex.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/graphics/trig.pdf b/Master/texmf-dist/doc/latex-dev/graphics/trig.pdf
index fce1bfec2fc..fcfbf0a4dad 100644
--- a/Master/texmf-dist/doc/latex-dev/graphics/trig.pdf
+++ b/Master/texmf-dist/doc/latex-dev/graphics/trig.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/tools/README.md b/Master/texmf-dist/doc/latex-dev/tools/README.md
index d2f51a78c9e..4eb7829acdd 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/README.md
+++ b/Master/texmf-dist/doc/latex-dev/tools/README.md
@@ -1,7 +1,7 @@
The LaTeX `tools` bundle
========================
-Release 2021-11-15 pre-release 1
+Release 2021-11-15 pre-release 2
Overview
--------
diff --git a/Master/texmf-dist/doc/latex-dev/tools/afterpage.pdf b/Master/texmf-dist/doc/latex-dev/tools/afterpage.pdf
index 118a18b6582..f1532c82b64 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/afterpage.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/afterpage.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/tools/array.pdf b/Master/texmf-dist/doc/latex-dev/tools/array.pdf
index a0b803946e5..28778ed39c6 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/array.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/array.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/tools/bm.pdf b/Master/texmf-dist/doc/latex-dev/tools/bm.pdf
index 2e7cf36c46c..e69390ef576 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/bm.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/bm.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex-dev/tools/calc.pdf b/Master/texmf-dist/doc/latex-dev/tools/calc.pdf
index dd772bbba34..327661413aa 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/calc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/calc.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/tools/changes.txt b/Master/texmf-dist/doc/latex-dev/tools/changes.txt
index 17278e4a54d..aa5a3419604 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/tools/changes.txt
@@ -1,4 +1,3 @@
-
=======================================================================
This file lists changes to the LaTeX2e files in reverse chronological order.
It is provided for convenience only. It therefore makes no claims to
@@ -6,6 +5,28 @@ completeness or accuracy and it contains some references to files that
are not part of the distribution.
=======================================================================
+2021-09-01 David Carlisle <David.Carlisle@latex-project.org>
+
+ * longtable.dtx: add \@nobreakfalse for github/173 and \if@noskipsec for gh/131
+
+2021-07-12 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * array.dtx (section{The Environment Definitions}):
+ Cancel any outside \mathsurround on the outside of tabular which is
+ internally execuded in math mode (gh/614)
+
+2021-07-07 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * varioref.dtx (subsubsection{Supporting ranges}):
+ Use 3 additional (empty) arguments as default in case
+ nameref is active (sx/603948)
+
+2021-07-06 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * multicol.dtx (subsection{The output routines}]):
+ Removed spurious but harmless empty line (\par) in
+ code.
+
================================================================================
All changes above are only part of the development branch for the next release.
================================================================================
diff --git a/Master/texmf-dist/doc/latex-dev/tools/dcolumn.pdf b/Master/texmf-dist/doc/latex-dev/tools/dcolumn.pdf
index 8384bed4820..c6e3921f1e8 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/dcolumn.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/dcolumn.pdf
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index 81c884c7ffa..e5ad5342da3 100644
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+++ b/Master/texmf-dist/doc/latex-dev/tools/delarray.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/tools/enumerate.pdf b/Master/texmf-dist/doc/latex-dev/tools/enumerate.pdf
index 4e133226043..1cf36525a6c 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/enumerate.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/enumerate.pdf
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index 95ef092d454..9c6316e99a6 100644
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+++ b/Master/texmf-dist/doc/latex-dev/tools/fileerr.pdf
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index 2e852de100f..123c70457c1 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/fontsmpl.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/fontsmpl.pdf
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diff --git a/Master/texmf-dist/doc/latex-dev/tools/ftnright.pdf b/Master/texmf-dist/doc/latex-dev/tools/ftnright.pdf
index 55a28a91a3d..78e4d069f7c 100644
--- a/Master/texmf-dist/doc/latex-dev/tools/ftnright.pdf
+++ b/Master/texmf-dist/doc/latex-dev/tools/ftnright.pdf
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