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authorKarl Berry <karl@freefriends.org>2023-11-26 21:05:03 +0000
committerKarl Berry <karl@freefriends.org>2023-11-26 21:05:03 +0000
commit262cf5e1ccaa88f12309ca9843e742843df05c0b (patch)
treec0426828c1bff7011b18b246d472d44a19d5d278 /Master/texmf-dist/tex/latex/hyperref/hyperref.sty
parenta071ec11bc2fdd3a12065bcdf1b6ad827995056b (diff)
hyperref (26nov23)
git-svn-id: svn://tug.org/texlive/trunk@68972 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/hyperref/hyperref.sty')
-rw-r--r--Master/texmf-dist/tex/latex/hyperref/hyperref.sty452
1 files changed, 231 insertions, 221 deletions
diff --git a/Master/texmf-dist/tex/latex/hyperref/hyperref.sty b/Master/texmf-dist/tex/latex/hyperref/hyperref.sty
index 80d5a01310a..7afeca65b6b 100644
--- a/Master/texmf-dist/tex/latex/hyperref/hyperref.sty
+++ b/Master/texmf-dist/tex/latex/hyperref/hyperref.sty
@@ -36,7 +36,7 @@
%% File: hyperref.dtx
\NeedsTeXFormat{LaTeX2e}[2020/10/01]
\ProvidesPackage{hyperref}
- [2023-11-09 v7.01f %
+ [2023-11-26 v7.01g %
Hypertext links for LaTeX]
\begingroup
\@makeother\`%
@@ -105,10 +105,7 @@
}%
\endgroup
\Hy@SetCatcodes
-\ifx\ExplSyntaxOn\undefined \RequirePackage{expl3}\fi
-\RequirePackage{ltxcmds}[2010/11/12]
\RequirePackage{iftex}[2019/10/24]
-\RequirePackage{pdftexcmds}[2018/09/10]
\RequirePackage{infwarerr}[2010/04/08]
\RequirePackage{keyval}[1997/11/10]
\RequirePackage{kvsetkeys}[2007/09/29]
@@ -119,28 +116,28 @@
\RequirePackage{auxhook}[2009/12/14]
\RequirePackage{nameref}[2012/07/28]
\RequirePackage{etoolbox}
-\def\Hy@Error{\@PackageError{hyperref}}
-\def\Hy@Warning{\@PackageWarning{hyperref}}
-\def\Hy@WarningNoLine{\@PackageWarningNoLine{hyperref}}
-\def\Hy@Info{\@PackageInfo{hyperref}}
-\def\Hy@InfoNoLine{\@PackageInfoNoLine{hyperref}}
+\def\Hy@Error{\PackageError{hyperref}}
+\def\Hy@Warning{\PackageWarning{hyperref}}
+\def\Hy@WarningNoLine{\PackageWarningNoLine{hyperref}}
+\def\Hy@Info{\PackageInfo{hyperref}}
+\def\Hy@InfoNoLine#1{\PackageInfo{hyperref}{#1\@gobble}}
\def\Hy@Message#1{%
\GenericWarning{%
(hyperref)\@spaces\@spaces\@spaces\@spaces
}{%
- Package hyperref Message: #1\ltx@gobble
+ Package hyperref Message: #1\@gobble
}%
}
\chardef\Hy@VersionChecked=0 %
\def\Hy@VersionCheck#1{%
\begingroup
- \ltx@IfUndefined{ver@hyperref.sty}{%
+ \@ifundefined{ver@hyperref.sty}{%
\Hy@Error{%
This should not happen!\MessageBreak
Missing hyperref version%
}\@ehd
}{%
- \ltx@IfUndefined{ver@#1}{%
+ \@ifundefined{ver@#1}{%
\Hy@Error{%
This should not happen!\MessageBreak
Missing version of `#1'%
@@ -179,31 +176,33 @@
\def\Hy@@VersionCheck #1#2 #3 #4\@nil{%
\def#1{#2 #3}%
}
-\ltx@IfUndefined{pdfmatch}{%
+\edef\Hy@leftbracechar{\string{}
+\edef\Hy@rightbracechar{\string}}
+\@ifundefined{pdfmatch}{%
\def\Hy@Match#1#2#3#4#5{}%
}{%
\def\Hy@Match#1#2#3{%
\begingroup
- \edef\^{\ltx@backslashchar\string^}%
- \edef\.{\ltx@backslashchar.}%
- \edef\[{\ltx@backslashchar[}% ]]
- \edef\${\ltx@backslashchar$}%
- \edef\({\ltx@backslashchar(}%
- \edef\){\ltx@backslashchar)}%
- \edef\|{\ltx@backslashchar|}%
- \edef\*{\ltx@backslashchar*}%
- \edef\+{\ltx@backslashchar+}%
- \edef\?{\ltx@backslashchar?}%
- \edef\{{\ltx@backslashchar\ltx@leftbracechar}%
- \edef\}{\ltx@rightbracechar}%
- \edef\\{\ltx@backslashchar\ltx@backslashchar}%
- \let\ \ltx@space
+ \edef\^{\@backslashchar\string^}%
+ \edef\.{\@backslashchar.}%
+ \edef\[{\@backslashchar[}% ]]
+ \edef\${\@backslashchar$}%
+ \edef\({\@backslashchar(}%
+ \edef\){\@backslashchar)}%
+ \edef\|{\@backslashchar|}%
+ \edef\*{\@backslashchar*}%
+ \edef\+{\@backslashchar+}%
+ \edef\?{\@backslashchar?}%
+ \edef\{{\@backslashchar\Hy@leftbracechar}%
+ \edef\}{\Hy@rightbracechar}%
+ \edef\\{\@backslashchar\@backslashchar}%
+ \let\ \Hy@space
\ifcase\pdfmatch#2{#3}{#1} %
\endgroup
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\or
\endgroup
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\else
\Hy@Warning{%
Internal error: Wrong pattern!\MessageBreak
@@ -211,21 +210,26 @@
Pattern check ignored%
}%
\endgroup
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\fi
}%
}
\@ifundefined{AfterBeginDocument}{%
\def\AfterBeginDocument{\AtBeginDocument}%
}{}%
+\ExplSyntaxOn
+\let\Hy@LocalAppendToMacro\tl_put_right:Nn
+\let\Hy@GlobalAppendToMacro\tl_gput_right:Nn
+\let\Hy@ifempty\tl_if_empty:nTF
+\ExplSyntaxOff
\def\Hy@AtBeginDocument{%
- \ltx@LocalAppendToMacro\Hy@AtBeginDocumentHook
+ \Hy@LocalAppendToMacro\Hy@AtBeginDocumentHook
}
\def\Hy@AtEndOfPackage{%
- \ltx@LocalAppendToMacro\Hy@AtEndOfPackageHook
+ \Hy@LocalAppendToMacro\Hy@AtEndOfPackageHook
}
-\let\Hy@AtBeginDocumentHook\ltx@empty
-\let\Hy@AtEndOfPackageHook\ltx@empty
+\let\Hy@AtBeginDocumentHook\@empty
+\let\Hy@AtEndOfPackageHook\@empty
\AtEndOfPackage{%
\Hy@AtEndOfPackageHook
\let\Hy@AtEndOfPackageHook\@undefined
@@ -331,13 +335,16 @@
\def\Hy@StepCount#1{\advance#1 by 1 }%
\def\Hy@GlobalStepCount#1{\global\advance#1 by 1 }%
\newdimen\@linkdim
-\let\Hy@driver\ltx@empty
+\let\Hy@driver\@empty
\let\MaybeStopEarly\relax
\newcount\Hy@linkcounter
\newcount\Hy@pagecounter
\Hy@linkcounter0
\Hy@pagecounter0
+\def\Hy@space{ }
\let\Hy@ReturnEnd\@empty
+\long\def\Hy@ReturnAfterFi#1\fi{\fi#1}
+\long\def\Hy@ReturnAfterElseFi#1\else#2\fi{\fi#1}
\long\def\Hy@ReturnAfterFiFiEnd#1\fi#2\Hy@ReturnEnd{\fi\fi#1}
\long\def\Hy@ReturnAfterElseFiFiEnd#1\else#2\Hy@ReturnEnd{\fi\fi#1}
\def\Hy@safe@activestrue{\csname @safe@activestrue\endcsname}
@@ -397,7 +404,7 @@
\let\P\textparagraph
\let\ldots\textellipsis
\let\dots\textellipsis
- \ltx@IfUndefined{textEncodingNoboundary}%
+ \@ifundefined{textEncodingNoboundary}%
{}{\let\noboundary\textEncodingNoboundary}%
\def\\{\pdfstringdefWarn\\}%
\def\newline{\pdfstringdefWarn\newline}%
@@ -474,7 +481,7 @@
\fi
\let\foreignlanguage\@secondoftwo
\let\textlatin\@firstofone
- \ltx@IfUndefined{language@group}{}{%
+ \@ifundefined{language@group}{}{%
\let\bbl@info\@gobble
\csname HyPsd@babel@\language@group\endcsname
}%
@@ -514,7 +521,7 @@
\HyPsd@LetUnexpandableSpace\ %
\HyPsd@LetUnexpandableSpace~%
\HyPsd@LetUnexpandableSpace\nobreakspace
- \ltx@IfUndefined{@xspace}{%
+ \@ifundefined{@xspace}{%
\let\xspace\HyPsd@ITALCORR
}{%
\let\xspace\HyPsd@XSPACE
@@ -590,7 +597,7 @@
\HyPsd@StringSubst{\051}{\HyPsd@empty\string\)}#1%
\fi
\expandafter\HyPsd@Subst\expandafter{\/}\HyPsd@empty#1%
- \ltx@IfUndefined{@xspace}{%
+ \@ifundefined{@xspace}{%
}{%
\let\HyPsd@xspace\relax
\expandafter\HyPsd@Subst\expandafter
@@ -623,7 +630,7 @@
\ifHy@unicode
\HyPsd@ConvertToUnicode#1%
\ifx\HyPsd@pdfencoding\HyPsd@pdfencoding@auto
- \ltx@IfUndefined{StringEncodingConvertTest}{%
+ \@ifundefined{StringEncodingConvertTest}{%
}{%
\EdefUnescapeString\HyPsd@temp#1%
\iftutex
@@ -667,9 +674,9 @@
}%
\Hy@AtEndOfPackage{%
\pdfstringdefDisableCommands{%
- \ltx@IfUndefined{oldb}{}{\let\b\oldb}%
- \ltx@IfUndefined{oldc}{}{\let\c\oldc}%
- \ltx@IfUndefined{oldd}{}{\let\d\oldd}%
+ \@ifundefined{oldb}{}{\let\b\oldb}%
+ \@ifundefined{oldc}{}{\let\c\oldc}%
+ \@ifundefined{oldd}{}{\let\d\oldd}%
}%
}%
}{%
@@ -745,9 +752,12 @@
\HyPsd@LoadExtra
\let\HyPsd@LoadUnicode\relax
}
+\def\Hy@iffileloaded#1{%
+ \@ifundefined{ver@#1}\@secondoftwo\@firstoftwo
+}
\def\HyPsd@LoadExtra{%
\ifHy@psdextra
- \ltx@iffileloaded{puenc.def}{%
+ \Hy@iffileloaded{puenc.def}{%
\Hy@SaveCatcodeSettings{psdextra}%
\input{psdextra.def}%
\Hy@RestoreCatcodeSettings{psdextra}%
@@ -774,7 +784,7 @@
\HyPsd@DisableCommands
}
\long\def\HyPsd@DisableCommands#1{%
- \ltx@GlobalAppendToMacro\pdfstringdefPreHook{#1}%
+ \Hy@GlobalAppendToMacro\pdfstringdefPreHook{#1}%
\endgroup
}
\def\pdfstringdefWarn#1{%
@@ -792,7 +802,7 @@
\newif\ifHy@next
\RequirePackage{intcalc}[2007/09/27]
\def\HyPsd@CJKhook{%
- \ltx@ifpackageloaded{CJK}{%
+ \@ifpackageloaded{CJK}{%
\let\CJK@kern\relax
\let\CJKkern\relax
\let\CJK@CJK\relax
@@ -1162,7 +1172,7 @@
\fi
}
\def\HyPsd@hspacetest#1{\ifdim\dimexpr#1\relax>\z@\space\fi}
-\ltx@IfUndefined{tocsection}{%
+\@ifundefined{tocsection}{%
\let\HyPsd@AMSclassfix\relax
}{%
\def\HyPsd@AMSclassfix{%
@@ -1257,8 +1267,8 @@
\fi
}
\def\HyPsd@@autorefname#1.#2\@nil{%
- \ltx@IfUndefined{#1autorefname}{%
- \ltx@IfUndefined{#1name}{%
+ \@ifundefined{#1autorefname}{%
+ \@ifundefined{#1name}{%
}{%
\csname#1name\endcsname\space
}%
@@ -1313,7 +1323,7 @@
}
\def\HyPsd@Warning#1{%
\begingroup
- \let\space\ltx@space
+ \let\space\Hy@space
\Hy@Warning{#1}%
\endgroup
}
@@ -1382,13 +1392,13 @@
\def\HyPsd@@AppendItalcorr#1#2{%
\expandafter\def\expandafter#2\expandafter{#2#1}%
}
-\ltx@IfUndefined{directlua}{%
+\@ifundefined{directlua}{%
}{%
\expandafter\ifx\csname\endcsname\relax\fi
}
\begingroup
\catcode`\Q=\active
- \let Q\ltx@empty
+ \let Q\@empty
\gdef\HyPsd@CheckCatcodes#1#2\HyPsd@End{%
\global\let\HyPsd@Rest\relax
\ifcat\relax\noexpand#1\relax
@@ -1556,7 +1566,7 @@
}%
\ifx\\#2\\%
\else
- \ltx@ReturnAfterFi{%
+ \Hy@ReturnAfterFi{%
\HyPsd@GlyphProcessWarning#2\@empty
}%
\fi
@@ -1612,12 +1622,12 @@
\lccode`\|=`\\%
\lccode`\(=`\{%
\lccode`\)=`\}%
- \lccode`0=\ltx@zero
- \lccode`1=\ltx@zero
- \lccode`3=\ltx@zero
- \lccode`4=\ltx@zero
- \lccode`5=\ltx@zero
- \lccode`7=\ltx@zero
+ \lccode`0=\z@
+ \lccode`1=\z@
+ \lccode`3=\z@
+ \lccode`4=\z@
+ \lccode`5=\z@
+ \lccode`7=\z@
\lowercase{\endgroup
\def\HyPsd@EscapeTeX#1{%
\HyPsd@Subst!{|045}#1%
@@ -1667,7 +1677,7 @@
|gdef|HyPsd@DoConvert#1{%
|ifx#1|@empty
|else
- |ltx@ReturnAfterFi{%
+ |Hy@ReturnAfterFi{%
|ifx#1\%%
\%%
|expandafter|HyPsd@DoEscape
@@ -1682,7 +1692,7 @@
|ifx#19%
|expandafter|HyPsd@GetTwoBytes
|else
- |ltx@ReturnAfterFi{%
+ |Hy@ReturnAfterFi{%
|ifx#18%
00%
|expandafter|HyPsd@GetTwoBytes
@@ -1754,20 +1764,20 @@
}%
\fi
\ifcsname UTFviii@loop\endcsname
- \def\HyPsd@expand@utfvii{%
+ \def\HyPsd@expand@utfviii {%
\count@"C2
\@tempcnta"F5
\def\UTFviii@tmp{\expandafter\def\expandafter~\expandafter{~}}%
\UTFviii@loop
}
\else
- \def\HyPsd@expand@utfvii{}
+ \def\HyPsd@expand@utfviii {}
\fi
\begingroup
\lccode`\~=`^^f4\relax
\lowercase{\endgroup
\def\HyPsd@UTFviii{%
- \HyPsd@expand@utfvii
+ \HyPsd@expand@utfviii
\let\UTFviii@two@octets\HyPsd@UTFviii@two
\let\UTFviii@three@octets\HyPsd@UTFviii@three
\let\UTFviii@four@octets\HyPsd@UTFviii@four
@@ -1928,9 +1938,9 @@
}
\def\HyPsd@DieFaceLarge#1!{%
\ifnum#1>6 %
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\else
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\fi
{%
\9046\205%
@@ -1981,7 +1991,7 @@
\fi
}
\def\HyPsd@@ding#1!{%
- \ltx@ifundefined{HyPsd@ding@#1}{%
+ \@ifundefined{HyPsd@ding@#1}{%
\ifnum#1<127 %
\9047%
\HyPsd@DecimalToOctalSecond{\IntCalcSub#1!32!}%
@@ -2021,7 +2031,7 @@
\@namedef{HyPsd@ding@215}{\textupdownarrow}%
\@namedef{HyPsd@ding@240}{\HyPsd@UnicodeReplacementCharacter}
\@ifpackageloaded{subfigure}{%
- \ltx@IfUndefined{sub@label}{%
+ \@ifundefined{sub@label}{%
\Hy@hypertexnamesfalse
}{%
\renewcommand*{\sub@label}[1]{%
@@ -2169,19 +2179,19 @@
}{}
\ExplSyntaxOff
\def\IfHyperBooleanExists#1{%
- \ltx@ifundefined{Hy@#1false}\ltx@secondoftwo{%
- \ltx@ifundefined{KV@Hyp@#1@default}\ltx@secondoftwo\ltx@firstoftwo
+ \@ifundefined{Hy@#1false}\@secondoftwo{%
+ \@ifundefined{KV@Hyp@#1@default}\@secondoftwo\@firstoftwo
}%
}
\@namedef{KV@Hyp@stoppedearly@default}{}
\def\IfHyperBoolean#1{%
\IfHyperBooleanExists{#1}{%
\csname ifHy@#1\endcsname
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\else
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\fi
- }\ltx@secondoftwo
+ }\@secondoftwo
}
\def\Hy@boolkey#1#2{%
\edef\Hy@tempa{#2}%
@@ -2213,7 +2223,7 @@
}%
}
\def\Hy@DisableOption#1{%
- \ltx@ifundefined{KV@Hyp@#1@default}{%
+ \@ifundefined{KV@Hyp@#1@default}{%
\define@key{Hyp}{#1}%
}{%
\define@key{Hyp}{#1}[]%
@@ -2507,7 +2517,7 @@
\def\Hy@pdfmajorversion{\pdfmajorversion}
\fi
\newif\ifHy@DviMode
-\let\Hy@DviErrMsg\ltx@empty
+\let\Hy@DviErrMsg\@empty
\ifpdf
\def\Hy@DviErrMsg{pdfTeX or LuaTeX is running in PDF mode}%
\else
@@ -2527,13 +2537,13 @@
\fi
\def\HyOpt@CheckDvi#1{%
\ifHy@DviMode
- \expandafter\ltx@firstofone
+ \expandafter\@firstofone
\else
\Hy@Error{%
Wrong DVI mode driver option `#1',\MessageBreak
because \Hy@DviErrMsg
}\@ehc
- \expandafter\ltx@gobble
+ \expandafter\@gobble
\fi
}
\DeclareVoidOption{tex4ht}{%
@@ -2719,7 +2729,7 @@
\PassOptionsToPackage{dvips}{color}%
}%
}
-\let\HyOpt@DriverFallback\ltx@empty
+\let\HyOpt@DriverFallback\@empty
\define@key{Hyp}{driverfallback}{%
\ifHy@DviMode
\def\HyOpt@DriverFallback{#1}%
@@ -2731,11 +2741,11 @@
Invalid driver `#1' for option\MessageBreak
`driverfallback'%
}%
- \let\HyOpt@DriverFallback\ltx@empty
+ \let\HyOpt@DriverFallback\@empty
}%
\fi
}
-\let\HyOpt@CustomDriver\ltx@empty
+\let\HyOpt@CustomDriver\@empty
\define@key{Hyp}{customdriver}{%
\IfFileExists{#1.def}{%
\def\HyOpt@CustomDriver{#1}%
@@ -3208,7 +3218,7 @@
\def\Hy@colorlink##1{\begingroup}%
\def\Hy@endcolorlink{\endgroup}%
\def\@pdfborder{0 0 0}%
- \let\@pdfborderstyle\ltx@empty
+ \let\@pdfborderstyle\@empty
}
\define@key{Hyp}{ocgcolorlinks}[true]{%
\Hy@boolkey{ocgcolorlinks}{#1}%
@@ -3344,7 +3354,7 @@
of option `pdfpageduration'\MessageBreak
is replaced by an empty value%
}%
- \let\@pdfpageduration\ltx@empty
+ \let\@pdfpageduration\@empty
}%
}
\def\Hy@ColorList{cite,file,link,menu,run,url}
@@ -3720,7 +3730,7 @@
\x
\fi
}
-\global\let\HyInfo@AddonList\ltx@empty
+\global\let\HyInfo@AddonList\@empty
\define@key{Hyp}{pdfview}{\calculate@pdfview#1 \\}
\define@key{Hyp}{pdflinkmargin}{\setpdflinkmargin{#1}}
\let\setpdflinkmargin\@gobble
@@ -3737,14 +3747,14 @@
}%
\define@key{Hyp}{pdfstartpage}{%
\ifx\\#1\\%
- \let\@pdfstartpage\ltx@empty
+ \let\@pdfstartpage\@empty
\else
\edef\@pdfstartpage{\Hy@number{#1}}%
\fi
}%
\define@key{Hyp}{pdfstartview}{%
\ifx\\#1\\%
- \let\@pdfstartview\ltx@empty
+ \let\@pdfstartview\@empty
\else
\def\@pdfstartview{/#1}%
\fi
@@ -3846,7 +3856,7 @@
\fi
\ifx\@pdflang\relax
\else
- \ifx\@pdflang\ltx@empty
+ \ifx\@pdflang\@empty
\else
\Hy@Match\@pdflang{icase}{%
^%
@@ -3900,7 +3910,7 @@
}%
}{}%
\Hy@Match\Hy@temp{icase}{%
- (-[a-wyz0-9]-).*\ltx@backslashchar1%
+ (-[a-wyz0-9]-).*\@backslashchar1%
}{%
\Hy@Warning{%
Invalid language identifier `#1'\MessageBreak
@@ -3965,20 +3975,20 @@
\def\@runbordercolor{0 .7 .7}
\def\@citebordercolor{0 1 0}
\def\@pdfhighlight{/I}
-\let\@pdftitle\ltx@empty
-\let\@pdfauthor\ltx@empty
+\let\@pdftitle\@empty
+\let\@pdfauthor\@empty
\let\@pdfproducer\relax
\def\@pdfcreator{LaTeX with hyperref}
-\let\@pdfcreationdate\ltx@empty
-\let\@pdfmoddate\ltx@empty
-\let\@pdfsubject\ltx@empty
-\let\@pdfkeywords\ltx@empty
-\let\@pdftrapped\ltx@empty
-\let\@pdfpagescrop\ltx@empty
+\let\@pdfcreationdate\@empty
+\let\@pdfmoddate\@empty
+\let\@pdfsubject\@empty
+\let\@pdfkeywords\@empty
+\let\@pdftrapped\@empty
+\let\@pdfpagescrop\@empty
\def\@pdfstartview{/Fit}
\def\@pdfremotestartview{/Fit}
\def\@pdfstartpage{1}
-\let\@pdfprintpagerange\ltx@empty
+\let\@pdfprintpagerange\@empty
\let\@pdflang\relax
\let\PDF@SetupDoc\@empty
\let\PDF@FinishDoc\@empty
@@ -4024,21 +4034,21 @@
\@ifpackageloaded{tex4ht}{%
\PassOptionsToPackage{tex4ht}{hyperref}%
}{%
- \ltx@IfUndefined{HCode}{%
+ \@ifundefined{HCode}{%
}{%
\begingroup
\def\Hy@pkg{tex4ht}%
\def\Hy@temp@A#1\RequirePackage[#2]#3#4\Hy@NIL{%
\def\Hy@param{#2#3}%
- \ifx\Hy@param\ltx@empty
- \expandafter\ltx@gobble
+ \ifx\Hy@param\@empty
+ \expandafter\@gobble
\else
\def\Hy@param{#3}%
\ifx\Hy@param\Hy@pkg
\PassOptionsToPackage{#2}{tex4ht}%
\expandafter\expandafter\expandafter\@gobble
\else
- \expandafter\expandafter\expandafter\ltx@firstofone
+ \expandafter\expandafter\expandafter\@firstofone
\fi
\fi
{\Hy@temp@A#4\Hy@NIL}%
@@ -4053,12 +4063,12 @@
\let\ReadBookmarks\relax
\ProcessKeyvalOptions{Hyp}
\def\Hy@xspace@end{}
-\ltx@IfUndefined{xspaceaddexceptions}{%
+\@ifundefined{xspaceaddexceptions}{%
\Hy@AtBeginDocument{%
- \ltx@IfUndefined{xspaceaddexceptions}{%
+ \@ifundefined{xspaceaddexceptions}{%
}{%
\def\Hy@xspace@end{%
- \ltx@gobble{end for xspace}%
+ \@gobble{end for xspace}%
}%
\xspaceaddexceptions{%
\Hy@xspace@end,\hyper@linkend,\hyper@anchorend
@@ -4067,7 +4077,7 @@
}%
}{%
\def\Hy@xspace@end{%
- \ltx@gobble{end for xspace}%
+ \@gobble{end for xspace}%
}%
\xspaceaddexceptions{\Hy@xspace@end,\hyper@linkend,\hyper@anchorend}%
}
@@ -4308,8 +4318,8 @@
\fi
\fi
\fi
- \let\HyOpt@DriverType\ltx@empty
- \ifx\HyOpt@CustomDriver\ltx@empty
+ \let\HyOpt@DriverType\@empty
+ \ifx\HyOpt@CustomDriver\@empty
\ifx\Hy@driver\@empty
\def\HyOpt@DriverType{ (autodetected)}%
\providecommand*{\Hy@defaultdriver}{hdvips}%
@@ -4343,7 +4353,7 @@
\ifnum\ifvtex\OpMode\else\m@ne\fi=\tw@
\def\Hy@driver{hvtex}%
\else
- \ifx\HyOpt@DriverFallback\ltx@empty
+ \ifx\HyOpt@DriverFallback\@empty
\let\Hy@driver\Hy@defaultdriver
\def\HyOpt@DriverType{ (default)}%
\else
@@ -4353,7 +4363,7 @@
\noexpand\kvsetkeys{Hyp}{\the\toks@}%
}%
\x
- \ifx\Hy@driver\ltx@empty
+ \ifx\Hy@driver\@empty
\let\Hy@driver\Hy@defaultdriver
\def\HyOpt@DriverType{ (default)}%
\else
@@ -4440,7 +4450,7 @@
\def\@pdfpagemode{UseOutlines}%
\fi
\else
- \let\@bookmarkopenstatus\ltx@gobble
+ \let\@bookmarkopenstatus\@gobble
\Hy@Info{Bookmarks OFF}%
\Hy@AtEndOfPackage{%
\global\let\ReadBookmarks\relax
@@ -4452,7 +4462,7 @@
\fi
\Hy@DisableOption{bookmarks}
\def\Hy@CatcodeWrapper#1{%
- \let\Hy@EndWrap\ltx@empty
+ \let\Hy@EndWrap\@empty
\def\TMP@EnsureCode##1##2{%
\edef\Hy@EndWrap{%
\Hy@EndWrap
@@ -4607,11 +4617,11 @@
\gdef\hyper@n@rmalise#1#2{^^A
\def\Hy@tempa{#2}^^A
\ifx\Hy@tempa\Hy@ActiveCarriageReturn
- \ltx@ReturnAfterElseFi{^^A
+ \Hy@ReturnAfterElseFi{^^A
\hyper@@normalise{#1}^^A
}^^A
\else
- \ltx@ReturnAfterFi{^^A
+ \Hy@ReturnAfterFi{^^A
\hyper@@normalise{#1}{#2}^^A
}^^A
\fi
@@ -4627,7 +4637,7 @@
#1^^A
\ifx\limits#2\limits
\else
- \ltx@ReturnAfterFi{^^A
+ \Hy@ReturnAfterFi{^^A
\Hy@RemovePercentCr #2\@nil
}^^A
\fi
@@ -4737,7 +4747,7 @@
\let\KV@href@pdfnewwindow@default\KV@Hyp@pdfnewwindow@default
\newif\ifHy@href@ismap
\define@key{href}{ismap}[true]{%
- \ltx@IfUndefined{Hy@href@ismap#1}{%
+ \@ifundefined{Hy@href@ismap#1}{%
\Hy@Error{%
Invalid value (#1) for key `ismap'.\MessageBreak
Permitted values are `true' or `false'.\MessageBreak
@@ -4948,18 +4958,18 @@
\@ifnextchar[{\hyper@link@}{\hyper@link@[link]}%
}
\def\hyper@link@[#1]#2#3#4{%
- \ltx@ifempty{#4}{% link text
+ \Hy@ifempty{#4}{% link text
\Hy@Warning{Suppressing empty link}%
}{%
\begingroup
\protected@edef\Hy@tempa{#2}%
\edef\Hy@tempb{#3}%
- \ifx\Hy@tempa\ltx@empty
- \ifx\Hy@tempb\ltx@empty
+ \ifx\Hy@tempa\@empty
+ \ifx\Hy@tempb\@empty
\Hy@Warning{Suppressing link with empty target}%
\toks@{%
\endgroup
- \ltx@secondoftwo
+ \@secondoftwo
}%
\else
\toks@{%
@@ -5063,9 +5073,9 @@
\expandafter\def\expandafter\z\expandafter##\expandafter1\y##2\@nil{%
\endgroup
\ifx\relax##2\relax
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\else
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\fi
}%
\expandafter\expandafter\expandafter\z\expandafter\x\y\@nil
@@ -5123,7 +5133,7 @@
\fi
\let\anchor@spot\@empty
}
-\let\anchor@spot\ltx@empty
+\let\anchor@spot\@empty
\ifHy@destlabel
\def\hyper@newdestlabel#1#2{%
\begingroup
@@ -5135,7 +5145,7 @@
}%
\providecommand*{\hyper@destlabel@hook}{}%
\newcommand*{\Hy@DestRename}[2]{%
- \ltx@IfUndefined{HyDL!#1}{%
+ \@ifundefined{HyDL!#1}{%
\begingroup
\Hy@safe@activestrue
\edef\dest@name{#1}%
@@ -5144,7 +5154,7 @@
\Hy@IsNotEmpty{dest@name}{%
\Hy@IsNotEmpty{label@name}{%
\global\expandafter
- \let\csname HyDL!#1\endcsname\ltx@empty
+ \let\csname HyDL!#1\endcsname\@empty
\if@filesw
\protected@write\@auxout{}{%
\string\hyper@newdestlabel
@@ -5166,19 +5176,19 @@
\let\HyperDestRename\Hy@DestRename
}%
\def\Hy@IsNotEmpty#1{%
- \ltx@IfUndefined{#1}\ltx@gobble{%
- \expandafter\ifx\csname#1\endcsname\ltx@empty
- \expandafter\ltx@gobble
+ \@ifundefined{#1}\@gobble{%
+ \expandafter\ifx\csname#1\endcsname\@empty
+ \expandafter\@gobble
\else
- \expandafter\ltx@firstofone
+ \expandafter\@firstofone
\fi
}%
}%
- \ltx@GlobalAppendToMacro\label@hook{%
+ \Hy@GlobalAppendToMacro\label@hook{%
\HyperDestRename\@currentHref\label@name
}%
\def\HyperDestLabelReplace#1{%
- \ltx@ifundefined{HyDL@#1}{%
+ \@ifundefined{HyDL@#1}{%
#1%
}{%
\csname HyDL@#1\endcsname
@@ -5186,9 +5196,9 @@
}%
\let\HyperDestNameFilter\HyperDestLabelReplace
\else
- \let\hyper@newdestlabel\ltx@gobbletwo
- \let\HyperDestLabelReplace\ltx@firstofone
- \let\HyperDestRename\ltx@gobbletwo
+ \let\hyper@newdestlabel\@gobbletwo
+ \let\HyperDestLabelReplace\@firstofone
+ \let\HyperDestRename\@gobbletwo
\fi
\Hy@DisableOption{destlabel}
\AddToHook{include/before}
@@ -5394,7 +5404,7 @@
\fi
\HyField@PrintFlags{Submit}{submit button field}%
\bitsetIsEmpty{HyField@Submit}{%
- \let\Fld@submitflags\ltx@empty
+ \let\Fld@submitflags\@empty
}{%
\edef\Fld@submitflags{/Flags \bitsetGetDec{HyField@Submit}}%
}%
@@ -5412,7 +5422,7 @@
\HyField@UseFlag{F}{LockedContents}%
\HyField@PrintFlags{F}{#1}%
\bitsetIsEmpty{HyField@F}{%
- \let\Fld@annotflags\ltx@empty
+ \let\Fld@annotflags\@empty
}{%
\edef\Fld@annotflags{/F \bitsetGetDec{HyField@F}}%
}%
@@ -5426,7 +5436,7 @@
\HyField@SetFlag{Ff}{Pushbutton}%
\HyField@PrintFlags{Ff}{push button field}%
\bitsetIsEmpty{HyField@Ff}{%
- \let\Fld@flags\ltx@empty
+ \let\Fld@flags\@empty
}{%
\edef\Fld@flags{/Ff \bitsetGetDec{HyField@Ff}}%
}%
@@ -5439,7 +5449,7 @@
\HyField@UseFlag{Ff}{NoExport}%
\HyField@PrintFlags{Ff}{check box field}%
\bitsetIsEmpty{HyField@Ff}{%
- \let\Fld@flags\ltx@empty
+ \let\Fld@flags\@empty
}{%
\edef\Fld@flags{/Ff \bitsetGetDec{HyField@Ff}}%
}%
@@ -5455,7 +5465,7 @@
\HyField@UseFlag{Ff}{RadiosInUnison}%
\HyField@PrintFlags{Ff}{radio button field}%
\bitsetIsEmpty{HyField@Ff}{%
- \let\Fld@flags\ltx@empty
+ \let\Fld@flags\@empty
}{%
\edef\Fld@flags{/Ff \bitsetGetDec{HyField@Ff}}%
}%
@@ -5487,7 +5497,7 @@
\HyField@UseFlag{Ff}{RichText}%
\HyField@PrintFlags{Ff}{text field}%
\bitsetIsEmpty{HyField@Ff}{%
- \let\Fld@flags\ltx@empty
+ \let\Fld@flags\@empty
}{%
\edef\Fld@flags{/Ff \bitsetGetDec{HyField@Ff}}%
}%
@@ -5512,15 +5522,15 @@
\HyField@UseFlag{Ff}{CommitOnSelChange}%
\HyField@PrintFlags{Ff}{choice field}%
\bitsetIsEmpty{HyField@Ff}{%
- \let\Fld@flags\ltx@empty
+ \let\Fld@flags\@empty
}{%
\edef\Fld@flags{/Ff \bitsetGetDec{HyField@Ff}}%
}%
}
\def\HyField@PDFChoices#1{%
\begingroup
- \global\let\Fld@choices\ltx@empty
- \let\HyTmp@optlist\ltx@empty
+ \global\let\Fld@choices\@empty
+ \let\HyTmp@optlist\@empty
\let\HyTmp@optitem\relax
\count@=0 %
\kv@parse{#1}{%
@@ -5845,7 +5855,7 @@
\Fld@DingDef\Fld@radiosymbol{#1}%
}
\def\Fld@DingDef#1#2{%
- \let\Fld@temp\ltx@empty
+ \let\Fld@temp\@empty
\Fld@@DingDef#2\ding{}\@nil
\let#1\Fld@temp
}
@@ -5883,17 +5893,17 @@
\define@key{Field}{color}{%
\HyColor@FieldColor{#1}\Fld@color{hyperref}{color}%
}
-\let\Fld@onclick@code\ltx@empty
-\let\Fld@format@code\ltx@empty
-\let\Fld@validate@code\ltx@empty
-\let\Fld@calculate@code\ltx@empty
-\let\Fld@keystroke@code\ltx@empty
-\let\Fld@onfocus@code\ltx@empty
-\let\Fld@onblur@code\ltx@empty
-\let\Fld@onmousedown@code\ltx@empty
-\let\Fld@onmouseup@code\ltx@empty
-\let\Fld@onenter@code\ltx@empty
-\let\Fld@onexit@code\ltx@empty
+\let\Fld@onclick@code\@empty
+\let\Fld@format@code\@empty
+\let\Fld@validate@code\@empty
+\let\Fld@calculate@code\@empty
+\let\Fld@keystroke@code\@empty
+\let\Fld@onfocus@code\@empty
+\let\Fld@onblur@code\@empty
+\let\Fld@onmousedown@code\@empty
+\let\Fld@onmouseup@code\@empty
+\let\Fld@onenter@code\@empty
+\let\Fld@onexit@code\@empty
\def\Hy@temp#1{%
\expandafter\Hy@@temp\csname Fld@#1@code\endcsname{#1}%
}
@@ -5918,7 +5928,7 @@
\Hy@temp{onblur}
\Hy@temp{onenter}
\Hy@temp{onexit}
-\let\Fld@calculate@sortkey\ltx@empty
+\let\Fld@calculate@sortkey\@empty
\define@key{Field}{calculatesortkey}[1]{%
\def\Fld@calculate@sortkey{#1}%
}
@@ -6126,10 +6136,10 @@
\def\hyper@@anchor##1##2{##2\Hy@xspace@end}%
\global\let\hyper@livelink\hyper@link
\gdef\hyper@link##1##2##3{##3\Hy@xspace@end}%
- \let\hyper@anchor\ltx@gobble
- \let\hyper@anchorstart\ltx@gobble
+ \let\hyper@anchor\@gobble
+ \let\hyper@anchorstart\@gobble
\def\hyper@anchorend{\Hy@xspace@end}%
- \let\hyper@linkstart\ltx@gobbletwo
+ \let\hyper@linkstart\@gobbletwo
\def\hyper@linkend{\Hy@xspace@end}%
\def\hyper@linkurl##1##2{##1\Hy@xspace@end}%
\def\hyper@linkfile##1##2##3{##1\Hy@xspace@end}%
@@ -6138,12 +6148,12 @@
\def\stop@hyper{%
\def\hyper@link@[##1]##2##3##4{##4\Hy@xspace@end}%
\let\Hy@backout\@gobble
- \let\hyper@@anchor\ltx@gobble
+ \let\hyper@@anchor\@gobble
\def\hyper@link##1##2##3{##3\Hy@xspace@end}%
- \let\hyper@anchor\ltx@gobble
- \let\hyper@anchorstart\ltx@gobble
+ \let\hyper@anchor\@gobble
+ \let\hyper@anchorstart\@gobble
\def\hyper@anchorend{\Hy@xspace@end}%
- \let\hyper@linkstart\ltx@gobbletwo
+ \let\hyper@linkstart\@gobbletwo
\def\hyper@linkend{\Hy@xspace@end}%
\def\hyper@linkurl##1##2{##1\Hy@xspace@end}%
\def\hyper@linkfile##1##2##3{##1\Hy@xspace@end}%
@@ -6177,7 +6187,7 @@
\string\gdef\string\HyperFirstAtBeginDocument\string#1{\string#1}%
}%
\fi
- \let\HyperFirstAtBeginDocument\ltx@firstofone
+ \let\HyperFirstAtBeginDocument\@firstofone
\ifx\hyper@last\@undefined
\def\newlabel#1#2{\@newl@bel r{#1}{#2{}{}{}{}}}%
\fi
@@ -6223,7 +6233,7 @@
\fi
\Hy@DisableOption{pdfusetitle}
\def\Hy@UseMaketitleString#1{%
- \ltx@IfUndefined{Hy@#1}{}{%
+ \@ifundefined{Hy@#1}{}{%
\begingroup
\let\Hy@saved@hook\pdfstringdefPreHook
\pdfstringdefDisableCommands{%
@@ -6248,12 +6258,12 @@
\Hy@UseMaketitleString{author}%
}
\RequirePackage{atbegshi}[2007/09/09]
-\let\Hy@EveryPageHook\ltx@empty
-\let\Hy@EveryPageBoxHook\ltx@empty
-\let\Hy@FirstPageHook\ltx@empty
+\let\Hy@EveryPageHook\@empty
+\let\Hy@EveryPageBoxHook\@empty
+\let\Hy@FirstPageHook\@empty
\AtBeginShipout{%
\Hy@EveryPageHook
- \ifx\Hy@EveryPageBoxHook\ltx@empty
+ \ifx\Hy@EveryPageBoxHook\@empty
\else
\setbox\AtBeginShipoutBox=\vbox{%
\offinterlineskip
@@ -6262,10 +6272,10 @@
}%
\fi
}
-\ltx@iffileloaded{hpdftex.def}{%
+\Hy@iffileloaded{hpdftex.def}{%
\AtBeginShipout{%
\Hy@FirstPageHook
- \global\let\Hy@FirstPageHook\ltx@empty
+ \global\let\Hy@FirstPageHook\@empty
}%
}{%
\AtBeginShipoutFirst{%
@@ -6274,7 +6284,7 @@
}
\g@addto@macro\Hy@FirstPageHook{%
\PDF@FinishDoc
- \global\let\PDF@FinishDoc\ltx@empty
+ \global\let\PDF@FinishDoc\@empty
}
\ifHy@pdfpagelabels
\begingroup\expandafter\expandafter\expandafter\endgroup
@@ -6291,29 +6301,29 @@
\gdef\HyPL@thisLabel{#1}%
}%
\global\let\HyPL@thisLabel\relax
- \let\HyPL@Labels\ltx@empty
+ \let\HyPL@Labels\@empty
\newcount\Hy@abspage
\Hy@abspage=0 %
\def\HyPL@LastType{init}%
\def\HyPL@LastNumber{0}%
- \let\HyPL@LastPrefix\ltx@empty
+ \let\HyPL@LastPrefix\@empty
\def\HyPL@arabic{D}%
\def\HyPL@Roman{R}%
\def\HyPL@roman{r}%
\def\HyPL@Alph{A}%
\def\HyPL@alph{a}%
- \let\HyPL@SlidesSetPage\ltx@empty
- \ltx@ifclassloaded{slides}{%
+ \let\HyPL@SlidesSetPage\@empty
+ \@ifclassloaded{slides}{%
\def\HyPL@SlidesSetPage{%
- \advance\c@page\ltx@one
- \ifnum\value{page}>\ltx@one
+ \advance\c@page\@ne
+ \ifnum\value{page}>\@ne
\protected@edef\HyPL@SlidesOptionalPage{%
\Hy@SlidesFormatOptionalPage{\thepage}%
}%
\else
- \let\HyPL@SlidesOptionalPage\ltx@empty
+ \let\HyPL@SlidesOptionalPage\@empty
\fi
- \advance\c@page-\ltx@one
+ \advance\c@page-\@ne
\def\HyPL@page{%
\csname the\Hy@SlidesPage\endcsname
\HyPL@SlidesOptionalPage
@@ -6331,7 +6341,7 @@
\fi
\let\HyPL@Type\relax
\ifnum\c@page>0 %
- \ifx\HyPL@SlidesSetPage\ltx@empty
+ \ifx\HyPL@SlidesSetPage\@empty
\expandafter\HyPL@CheckThePage\HyPL@page\@nil
\fi
\fi
@@ -6455,7 +6465,7 @@
\cs_new_protected:Npn \__hyp_target_raise:n #1
{
\mode_if_vertical:TF
- { \UseSocket{hyp/raisedlink}{#1} }
+ { #1 }
{
\Hy@SaveSpaceFactor
\penalty\@M
@@ -6587,7 +6597,7 @@
\Hy@CounterExists{part}{%
\providecommand\theHpart{\arabic{part}}%
}
-\ltx@IfUndefined{thechapter}{%
+\@ifundefined{thechapter}{%
\providecommand\theHsection {\arabic{section}}%
\providecommand\theHfigure {\arabic{figure}}%
\providecommand\theHtable {\arabic{table}}%
@@ -6668,7 +6678,7 @@
\@ifundefined{theH#1}{%
\expandafter\def\csname theH#1\endcsname{}%
\def\Hy@temp{\@elt{#1}}%
- \ltx@onelevel@sanitize\Hy@temp
+ \@onelevel@sanitize\Hy@temp
\let\HyOrg@elt\@elt
\edef\@elt{%
\noexpand\HyCnt@LookForParentCounter
@@ -6677,7 +6687,7 @@
\cl@@ckpt
\let\@elt\HyOrg@elt
\expandafter
- \ltx@LocalAppendToMacro\csname theH#1\expandafter\endcsname
+ \Hy@LocalAppendToMacro\csname theH#1\expandafter\endcsname
\expandafter{%
\expandafter\@arabic\csname c@#1\endcsname
}%
@@ -6685,20 +6695,20 @@
}
\def\HyCnt@LookForParentCounter#1#2{%
\expandafter\let\expandafter\Hy@temp@A\csname cl@#2\endcsname
- \ltx@IfUndefined{cl@#2}{%
+ \@ifundefined{cl@#2}{%
}{%
- \ltx@onelevel@sanitize\Hy@temp@A
+ \@onelevel@sanitize\Hy@temp@A
\edef\Hy@temp@A{%
\noexpand\in@{\Hy@temp}{\Hy@temp@A}%
}\Hy@temp@A
\ifin@
- \ltx@IfUndefined{theH#2}{%
- \expandafter\ltx@LocalAppendToMacro\expandafter#1%
+ \@ifundefined{theH#2}{%
+ \expandafter\Hy@LocalAppendToMacro\expandafter#1%
\expandafter{%
\expandafter\@arabic\csname c@#2\endcsname.%
}%
}{%
- \expandafter\ltx@LocalAppendToMacro\expandafter#1%
+ \expandafter\Hy@LocalAppendToMacro\expandafter#1%
\expandafter{%
\csname theH#2\endcsname.%
}%
@@ -6714,7 +6724,7 @@
\fi
\def\Hy@appendixstring{appendix}
\def\Hy@chapapp{\Hy@chapterstring}
-\ltx@IfUndefined{appendix}{%
+\@ifundefined{appendix}{%
}{%
\let\HyOrg@appendix\appendix
\def\Hy@AlphNoErr#1{%
@@ -6729,7 +6739,7 @@
\fi
}%
\def\appendix{%
- \ltx@IfUndefined{chapter}{%
+ \@ifundefined{chapter}{%
\gdef\theHsection{\Hy@AlphNoErr{section}}%
}{%
\gdef\theHchapter{\Hy@AlphNoErr{chapter}}%
@@ -6915,7 +6925,7 @@
\let\refstepcounter\new@refstepcounter
}%
\def\endequation{%
- \ifx\Hy@raisedlink\ltx@empty
+ \ifx\Hy@raisedlink\@empty
\hyper@anchorend
\else
\mathclose{\Hy@raisedlink{\hyper@anchorend}}%
@@ -6956,7 +6966,7 @@
\@namedef{endeqnarray*}{%
\nonumber\endeqnarray\@eqnstarfalse
}
-\ltx@IfUndefined{subeqnarray}{}{%
+\@ifundefined{subeqnarray}{}{%
\let\H@subeqnarray\subeqnarray
\let\H@endsubeqnarray\endsubeqnarray
\def\subeqnarray{%
@@ -7069,9 +7079,9 @@
\long\def\@mpfootnotetext#1{%
\H@@mpfootnotetext{%
\ifHy@nesting
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\else
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\fi
{%
\expandafter\hyper@@anchor\expandafter{%
@@ -7089,9 +7099,9 @@
\long\def\@footnotetext#1{%
\H@@footnotetext{%
\ifHy@nesting
- \expandafter\ltx@firstoftwo
+ \expandafter\@firstoftwo
\else
- \expandafter\ltx@secondoftwo
+ \expandafter\@secondoftwo
\fi
{%
\expandafter\hyper@@anchor\expandafter{%
@@ -7358,7 +7368,7 @@
\def\hyper@natanchorend{\hyper@anchorend}
\@ifundefined{hyper@nopatch@bib}
{%
- \ltx@IfUndefined{NAT@parse}{%
+ \@ifundefined{NAT@parse}{%
\providecommand*\@extra@binfo{}%
\providecommand*\@extra@b@citeb{}%
\def\bibcite#1#2{%
@@ -7521,12 +7531,12 @@
}%
}{}
\def\@currentHpage{Doc-Start}
-\ltx@ifclassloaded{slides}{%
+\@ifclassloaded{slides}{%
\def\Hy@SlidesFormatOptionalPage#1{(#1)}%
\def\Hy@PageAnchorSlidesPlain{%
- \advance\c@page\ltx@one
+ \advance\c@page\@ne
\xdef\@currentHpage{page.\the\c@slide.\the\c@overlay.\the\c@note%
- \ifnum\c@page=\ltx@one
+ \ifnum\c@page=\@ne
\else
.\the\c@page
\fi}%
@@ -7535,12 +7545,12 @@
\@currentHpage
}%
}%
- \advance\c@page-\ltx@one
+ \advance\c@page-\@ne
}%
\def\Hy@PageAnchorSlide{%
- \advance\c@page\ltx@one
- \ifnum\c@page>\ltx@one
- \ltx@IfUndefined{theHpage}{%
+ \advance\c@page\@ne
+ \ifnum\c@page>\@ne
+ \@ifundefined{theHpage}{%
\protected@edef\Hy@TheSlideOptionalPage{%
\Hy@SlidesFormatOptionalPage{\thepage}%
}%
@@ -7552,16 +7562,16 @@
\else
\def\Hy@TheSlideOptionalPage{}%
\fi
- \advance\c@page-\ltx@one
+ \advance\c@page-\@ne
\pdfstringdef\@the@H@page{%
\csname
the%
- \ltx@ifundefined{theH\Hy@SlidesPage}{}{H}%
+ \@ifundefined{theH\Hy@SlidesPage}{}{H}%
\Hy@SlidesPage
\endcsname
\Hy@TheSlideOptionalPage
}%
- \ltx@gobblethree
+ \@gobblethree
}%
\def\Hy@SlidesPage{slide}%
\g@addto@macro\slide{%
@@ -7688,7 +7698,7 @@
\edef\x{\endgroup
\def\noexpand\Hy@tocdestname{#4}%
}\x
- \ifx\Hy@tocdestname\ltx@empty
+ \ifx\Hy@tocdestname\@empty
\csname l@#1\endcsname{#2}{#3}%
\else
\ifcase\Hy@linktoc % none
@@ -7699,7 +7709,7 @@
}{#3}%
\or % page
\def\Hy@temp{#3}%
- \ifx\Hy@temp\ltx@empty
+ \ifx\Hy@temp\@empty
\csname l@#1\endcsname{#2}{#3}%
\else
\csname l@#1\endcsname{{#2}}{%
@@ -7708,7 +7718,7 @@
\fi
\else % all
\def\Hy@temp{#3}%
- \ifx\Hy@temp\ltx@empty
+ \ifx\Hy@temp\@empty
\csname l@#1\endcsname{%
\Hy@toclinkstart{#2}\Hy@toclinkend
}{}%
@@ -7884,8 +7894,8 @@
\ifx\\#3\\%
\ifx\Hy@temp@A\HyInd@ParenRight
\HyInd@DefKey{#1}%
- \ltx@IfUndefined{HyInd@(\HyInd@key)}{%
- \let\Hy@temp\ltx@empty
+ \@ifundefined{HyInd@(\HyInd@key)}{%
+ \let\Hy@temp\@empty
}{%
\expandafter\let\expandafter\Hy@temp
\csname HyInd@(\HyInd@key)\endcsname
@@ -7923,7 +7933,7 @@
\begingroup
\let\protect\@unexpandable@protect
\edef\Hy@temp{#1}%
- \ltx@onelevel@sanitize\Hy@temp
+ \@onelevel@sanitize\Hy@temp
\global\let\HyInd@key\Hy@temp
\endgroup
}%
@@ -7942,7 +7952,7 @@
\def\Hy@temp{#3}%
\ifx\Hy@temp\@empty
\else
- \ltx@ReturnAfterFi{%
+ \Hy@ReturnAfterFi{%
\HyInd@hyperpage#3\@nil
}%
\fi
@@ -7978,7 +7988,7 @@
\hyperlink{page.\the\toks@}{\the\toks@}%
\fi
\else
- \ltx@ReturnAfterFi{%
+ \Hy@ReturnAfterFi{%
\HyInd@removespaces#2\@nil
}%
\fi
@@ -8105,8 +8115,8 @@
\hyperref[{#1}]{\HyRef@autopagerefname\pageref*{#1}}%
}
\def\HyRef@autopagerefname{%
- \ltx@IfUndefined{pageautorefname}{%
- \ltx@IfUndefined{pagename}{%
+ \@ifundefined{pageautorefname}{%
+ \@ifundefined{pagename}{%
\Hy@Warning{No autoref name for `page'}%
}{%
\pagename\nobreakspace
@@ -8150,11 +8160,11 @@
\fi
}
\def\HyRef@testreftype#1.#2\\{%
- \ltx@IfUndefined{#1autorefname}{%
- \ltx@IfUndefined{#1name}{%
+ \@ifundefined{#1autorefname}{%
+ \@ifundefined{#1name}{%
\HyRef@StripStar#1\\*\\\@nil{#1}%
- \ltx@IfUndefined{\HyRef@name autorefname}{%
- \ltx@IfUndefined{\HyRef@name name}{%
+ \@ifundefined{\HyRef@name autorefname}{%
+ \@ifundefined{\HyRef@name name}{%
\def\HyRef@currentHtag{}%
\Hy@Warning{No autoref name for `#1'}%
}{%