turabian-formatting (5nov17)

git-svn-id: svn://tug.org/texlive/trunk@45700 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 136 insertions, 93 deletions

diff --git a/Master/texmf-dist/doc/latex/turabian-formatting/README b/Master/texmf-dist/doc/latex/turabian-formatting/README
index b3393923fa1..3a3b8d82ede 100644
--- a/Master/texmf-dist/doc/latex/turabian-formatting/README
+++ b/Master/texmf-dist/doc/latex/turabian-formatting/README
@@ -1,4 +1,4 @@
-Turabian Formatting for LaTeX (2017/03/18)
+Turabian Formatting for LaTeX (2017/11/04)
 
 
 INTRODUCTION
diff --git a/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.pdf b/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.pdf
index f1a2fb3198c..ca70a9dfbc3 100644
--- a/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.pdf
+++ b/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.tex b/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.tex
index 86ffba27dc0..2a82ed864bc 100644
--- a/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.tex
+++ b/Master/texmf-dist/doc/latex/turabian-formatting/turabian-formatting-doc.tex
@@ -19,7 +19,7 @@
 % and turabian-formatting-doc.pdf (in addition to the README file).
 %
 % ==============================
-% Last updated: 2017/03/18
+% Last updated: 2017/11/04
 %
 %
 
@@ -177,7 +177,7 @@ When placed in the source document preamble, the following specifies the documen
 
 
 The \texttt{turabian-formatting} package adheres to the manual's guidelines on the formatting of text. This includes double-spacing all text throughout the document except items that should have single-spacing \autocite[373]{turabian_manual_2013}.\footnote{%
-	Double-spaced text is typeset with a \textcmd{baselinestretch} of \texttt{2} using the \texttt{setspace} package.}
+	Double-spaced text is typeset with a \textcmd{baselinestretch} of \texttt{2} using the \texttt{setspace} package's \textcmd{setstretch} command.}
 Paragraph indentation is set to 0.5 inches.
 
 Page margins, by default, are 1 inch from the edges of the paper.
@@ -242,10 +242,10 @@ When used with \texttt{turabian-thesis}, the numbering of endnotes is restarted
 \marginnote{\textbackslash part\{\}}
 A thesis or dissertation, using the \texttt{turabian-thesis} document class, can be separated into parts using the \textcmd{part} command. 
 
-The \textcmd{part} command creates a part-title page with an optional descriptive title. If located in the main matter (refer to subsection~\ref{subsec:td_structure}), the descriptive title is preceded by a \emph{Part} label and part number (in capitalized roman numerals) at the top of the page---the ``descriptive title separated from the label and number by a blank line. Although the part-title page is counted in pagination, no page number is placed on the page \autocite[390]{turabian_manual_2013}.
+The \textcmd{part} command creates a new part-title page. If located in the main matter (refer to subsection~\ref{subsec:td_structure}), the page is labelled \emph{Part} and is ``followed by the part number [in capitalized roman numerals] at the top of the page." If a descriptive title is provided, it is separated from the label and number by a blank line. Although the part-title page is counted in pagination, no page number is placed on the page \autocite[390]{turabian_manual_2013}.
 
 \marginnote{\textbackslash part*\{\}}
-The \textcmd{part*} command also starts a new page with a descriptive title. If in the main matter, this command provides the same \emph{Part} label and part number as \textcmd{part}. Unlike \textcmd{part}, however, \textcmd{part*} allows for ``text introducing the contents of the part on the part-tile page" to follow a descriptive title, separated by two blank lines. A page number, using the \texttt{plain} page style (refer to subsection~\ref{subsec:page_styles}), is placed on the page \autocite[390]{turabian_manual_2013}.
+The \textcmd{part*} command also starts a new part-title page. If in the main matter, this command provides the same \emph{Part} label and part number as \textcmd{part}. Unlike \textcmd{part}, however, \textcmd{part*} allows for ``text introducing the contents of the part on the part-tile page" to follow a descriptive title, separated by two blank lines. A page number, using the \texttt{plain} page style (refer to subsection~\ref{subsec:page_styles}), is placed on the page \autocite[390]{turabian_manual_2013}.
 
 
 \subsection{Chapters}
@@ -428,6 +428,14 @@ The following packages are highly recommended: \texttt{biblatex-chicago}, \textt
 \label{sec:updates}
 
 
+\marginnote{\rmfamily{2017/11/04}}%
+
+Improved support for the \texttt{setspace} package's \textcmd{setstretch} command.
+
+Adjustments to how blank lines are set immediately following part, chapter, section, and subsection headings.
+
+Improvements to the spacing before and after figures, tables, and the \texttt{quotation} environment.
+
 \marginnote{\rmfamily{2017/03/18}}%
 
 Adjustments to title page formatting.
@@ -470,9 +478,7 @@ Removed options: \texttt{emptymargins}.
 
 Support for changes made to the \texttt{biblatex} package (2016/03/03).
 
-\marginnote{\rmfamily{2016/03/15}}%
-
-An \texttt{authordate} option has been added, improving support for the author-date citation style.
+\marginnote{\rmfamily{2016/03/15}} An \texttt{authordate} option has been added, improving support for the author-date citation style.
 
 Adjustments to the formatting of both enumerated and itemized lists.
 
diff --git a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-formatting.sty b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-formatting.sty
index 29003fba222..1b6a94e2e6e 100644
--- a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-formatting.sty
+++ b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-formatting.sty
@@ -27,7 +27,7 @@
 
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{turabian-formatting}[2017/03/18 Turabian Formatting]
+\ProvidesPackage{turabian-formatting}[2017/11/04 Turabian Formatting]
 
 
 % Package options: flags
@@ -58,30 +58,19 @@
 
 
 % Margin size: 1 inch on all sides
-\setlength\textwidth{\paperwidth}
-\addtolength\textwidth{-2in}
+\setlength\textwidth{\dimexpr \paperwidth -2in \relax}
 \setlength\hoffset{\z@}
 
-\setlength\textheight{\paperheight}
-\addtolength\textheight{-2in}
+\setlength\textheight{\dimexpr \paperheight -2in \relax}
 \setlength\voffset{\z@}
 
 \setlength\oddsidemargin{\z@}
 \setlength\evensidemargin{\z@}
 
-% Header height: set to 1 line of text
-\ifcase \@ptsize
-	\setlength\headheight{10pt}
-\or
-	\setlength\headheight{11pt}
-\or
-	\setlength\headheight{12pt}
-\fi
-
 % Header top and footer baseline: set to 0.5in from page edges
 \setlength\topmargin{-0.5in}
-\setlength\headsep{0.5in}
-\addtolength\headsep{-\headheight}
+\setlength\headheight{\dimexpr \f@size pt \relax}
+\setlength\headsep{\dimexpr 0.5in -\headheight \relax}
 
 \setlength\footskip{0.5in}
 
@@ -89,9 +78,23 @@
 \RequirePackage{setspace}
 \setstretch{2}
 
-% Preserve length of one line of text for subsequent use
+
+% Preserve normalsize and footnotesize single spacing baselineskip values
+
 \newlength\tf@singlelineskip
-\setlength\tf@singlelineskip{0.5\baselineskip}
+\newlength\tf@fnsinglelineskip
+
+\ifcase \@ptsize
+	\setlength\tf@singlelineskip{12pt}
+	\setlength\tf@fnsinglelineskip{9.5pt}
+\or
+	\setlength\tf@singlelineskip{13.6pt}
+	\setlength\tf@fnsinglelineskip{11pt}
+\or
+	\setlength\tf@singlelineskip{14.5pt}
+	\setlength\tf@fnsinglelineskip{12pt}
+\fi
+
 
 % Paragraph indent
 \setlength\parindent{0.5in}
@@ -148,10 +151,11 @@
 \newcommand{\tf@setfnpunct}[1]{\def\tf@thefnpunct{#1\,\,}}
 \tf@setfnpunct{.}
 
-% Footnotes: Renew command for typesetting footnotes
+% Footnotes: renew command for typesetting footnotes
 \renewcommand{\@makefntext}[1]{%
 	\if@optraggedright \raggedright \fi
 	\setlength\parindent{\footnotemargin}%
+	\setlength\tf@singlelineskip{\tf@fnsinglelineskip}%
 	\@thefnmark\tf@thefnpunct#1}
 
 
@@ -189,29 +193,32 @@
 \def\tf@topsecname{section}
 
 
-% Headings formatting: \section, \subsection, and \subsubsection
+% Set adjustment for baselineskip after \section and \section* headings
+\def\tf@adjaftersec{\dimexpr \baselineskip -\tf@singlelineskip -\p@ \relax}
+
 
+% Headings formatting: \section, \subsection, and \subsubsection
 \setcounter{secnumdepth}{0}
 
 \renewcommand{\section}{%
 	\@startsection{section}{1}%
 		{\z@}%
 		{-\tf@singlelineskip}%
-		{1\p@}%
+		{\tf@singlelineskip}%
 		{\normalfont\bfseries\normalsize\singlespacing\centering}}
 
 \renewcommand{\subsection}{%
 	\@startsection{subsection}{2}%
 		{\z@}%
 		{-\tf@singlelineskip}%
-		{1\p@}%
+		{\tf@singlelineskip}%
 		{\normalfont\mdseries\normalsize\singlespacing\centering}}
 
 \renewcommand{\subsubsection}{%
 	\@startsection{subsubsection}{3}%
 		{\z@}%
 		{-\tf@singlelineskip}%
-		{1\p@}%
+		{\tf@singlelineskip}%
 		{\normalfont\bfseries\normalsize\singlespacing\raggedright}}
 
 
@@ -221,8 +228,10 @@
 \def\numberline#1{\hb@xt@\@tempdima{\tflist@beforesecnum #1\tflist@aftersecnum}}
 
 
-% Table of Contents: renew \tableofcontents with single spacing support
+% Table of Contents: renew formatting
+
 \def\tf@tocpagestyle{\@empty}
+
 \renewcommand{\tableofcontents}{%
 	\tf@tocpagestyle
 	\expandafter\csname \tf@topsecname\endcsname*{\contentsname}%
@@ -231,10 +240,9 @@
 		\let\tf@tocrmarg\@tocrmarg
 		\def\@tocrmarg{\tf@tocrmarg plus1fil}
 	\fi
-	\singlespacing%
-	\vspace{-1\baselineskip}
-	\@starttoc{toc}%
-	\setstretch{2}}%
+	{	\vspace{\dimexpr -3\tf@singlelineskip +1\baselineskip \relax}%
+		\singlespacing
+		\@starttoc{toc}}}%
 
 % Table of Contents: right margin and number width formatting
 \def\@tocrmarg{5em}
@@ -263,19 +271,17 @@
 \renewcommand{\listoffigures}{%
 	\expandafter\csname \tf@topsecname\endcsname*{\listfigurename}%
 	\@mkboth{\MakeUppercase\listfigurename}{\MakeUppercase\listfigurename}%
-	\singlespacing%
-	\vspace{-1\baselineskip}
-	\@starttoc{lof}
-	\setstretch{2}}
+	{	\vspace{\dimexpr -3\tf@singlelineskip +1\baselineskip \relax}%
+		\singlespacing
+		\@starttoc{lof}}}
 
 % List of Tables
 \renewcommand{\listoftables}{%
 	\expandafter\csname \tf@topsecname\endcsname*{\listtablename}%
 	\@mkboth{\MakeUppercase\listtablename}{\MakeUppercase\listtablename}%
-	\singlespacing%
-	\vspace{-1\baselineskip}
-	\@starttoc{lot}
-	\setstretch{2}}
+	{	\vspace{\dimexpr -3\tf@singlelineskip +1\baselineskip \relax}%
+		\singlespacing
+		\@starttoc{lot}}}
 
 % List of Illustrations
 \newcommand{\listillustrationname}{Illustrations}
@@ -284,21 +290,23 @@
 \newcommand{\listofillustrations}{%
 	\expandafter\csname \tf@topsecname\endcsname*{\listillustrationname}%
 	\@mkboth{\MakeUppercase\listillustrationname}{\MakeUppercase\listillustrationname}%
-	\singlespacing%
-	\vspace{-1\baselineskip}
-	{\tf@illustrsection Figures}\par\nopagebreak
-	\@starttoc{lof}
-	\vspace{1\baselineskip}
-	{\tf@illustrsection Tables}\par\nopagebreak
-	\@starttoc{lot}
-	\setstretch{2}}
+	{	\vspace{\dimexpr -3\tf@singlelineskip +1\baselineskip \relax}%
+		\singlespacing
+		{\tf@illustrsection Figures}\par\nopagebreak
+		\@starttoc{lof}
+		\vspace{\tf@singlelineskip}
+		{\tf@illustrsection Tables}\par\nopagebreak
+		\@starttoc{lot}}}
 
 
 % Figures and Tables: float positioning
 
-\setlength\textfloatsep{2\tf@singlelineskip}
-\setlength\floatsep{2\tf@singlelineskip minus 0.5\tf@singlelineskip}
-\setlength\intextsep{2\tf@singlelineskip minus 0.25\tf@singlelineskip}
+\setlength\textfloatsep{%
+	\dimexpr 2\tf@singlelineskip +\p@ \relax minus 1\tf@singlelineskip}
+\setlength\floatsep{%
+	\dimexpr 1\tf@singlelineskip +\p@ \relax plus 1\tf@singlelineskip}
+\setlength\intextsep{%
+	\dimexpr 1\tf@singlelineskip +\p@ \relax plus 1\tf@singlelineskip}
 
 \def\fps@table{!htb}
 \def\fps@figure{!htb}
@@ -322,8 +330,7 @@
 \setlength\leftmarginiii{\parindent}
 \setlength\leftmarginiv{\parindent}
 \setlength\labelsep{.65em}
-\setlength\labelwidth{\parindent}
-\addtolength\labelwidth{-\labelsep}
+\setlength\labelwidth{\dimexpr \parindent -\labelsep \relax}
 
 % Lists: formatting command for both enumerate and itemize
 \def\tf@listformat{%
@@ -380,12 +387,7 @@
 				\setlength\rightmargin{\leftmargin}
 			\fi
 			\setlength\parsep{\z@}
-			% Place line spacing between text and quotation
-			\ifnum \baselinestretch =1
-				\setlength\topsep{\baselineskip}
-			\else
-				\setlength\topsep{\z@}
-			\fi}%
+			\setlength\topsep{\dimexpr 2\tf@singlelineskip -\baselineskip \relax}}%
 		\singlespacing%
 		\item\relax%
 	}
@@ -400,9 +402,7 @@
 \renewcommand\@openbib@code{%
 	\singlespacing
 	\setlength\leftmargin{\bibindent}
-	\setlength\itemindent{-\bibindent}
-	\addtolength\itemindent{\labelsep}
-	\addtolength\itemindent{\labelwidth}
+	\setlength\itemindent{\dimexpr -\bibindent +\labelsep +\labelwidth \relax}
 	\setlength\itemsep{\tf@singlelineskip}
 	\setlength\parsep{\z@}}
 
@@ -429,7 +429,9 @@
 				\fi
 				\renewcommand{\bibsetup}{%
 					\addcontentsline{toc}{\tf@topsecname}{\bibname}
-					\singlespacing}
+					\vspace{\dimexpr -2\tf@singlelineskip +1\baselineskip \relax}%
+					\singlespacing%
+					\def\tf@adjaftersec{\dimexpr \tf@singlelineskip -\p@ \relax}}
 				\renewcommand{\bibitemsep}{1\baselineskip}
 				\renewcommand{\bibhang}{0.5in}
 			}{}}
@@ -470,7 +472,7 @@
 	\renewcommand{\enoteformat}{%
 		\if@optraggedright \raggedright \fi
 		\setlength\parindent{\footnotemargin}
-		\vspace{1\baselineskip}
+		\vspace{\tf@singlelineskip}
 		\theenmark.\,\,}
 
 \else
diff --git a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-researchpaper.cls b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-researchpaper.cls
index cf649ac788f..ba32c40228b 100644
--- a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-researchpaper.cls
+++ b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-researchpaper.cls
@@ -27,7 +27,7 @@
 
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{turabian-researchpaper}[2017/03/18 Turabian Research Paper]
+\ProvidesClass{turabian-researchpaper}[2017/11/04 Turabian Research Paper]
 
 
 % Default point size
@@ -98,23 +98,26 @@
 			\par\nobreak
 			\vspace*{1\baselineskip}%
 		\fi
-		\ifstrempty{#2}{}{#2\par\nobreak \vspace{1\baselineskip}}}}
+		\ifstrempty{#2}%
+			{}%
+			{#2\par\nobreak}}%
+	\vspace{\dimexpr 3\tf@singlelineskip -\baselineskip \relax}}
 
 \def\@spart#1{%
 	{	\tf@partformat
 		\interlinepenalty \@M
-		#1\par\nobreak
-		\vspace{1\baselineskip}}}
+		#1\par\nobreak}%
+	\vspace{\dimexpr 3\tf@singlelineskip -\baselineskip \relax}}
 
 
+% Sections: command to disable differentiate and reformat \section*
+\gdef\noadjustssect{\@adjustssectionfalse}
+
 % Sections: \section* adjustment to space after heading
 \newif\if@adjustssection\@adjustssectiontrue
 \newlength\tf@ssect@afterskip
 \setlength\tf@ssect@afterskip{1\p@}
 
-% Sections: command to disable differentiate and reformat \section*
-\gdef\noadjustssect{\@adjustssectionfalse}
-
 % Sections: adjustment to space after \section heading
 \newif\if@tf@adjustsection\@tf@adjustsectionfalse
 \newlength\tf@sect@afterskip
@@ -132,16 +135,18 @@
 	\if@nobreak \everypar{} \else
 		\addpenalty\@secpenalty\addvspace\@tempskipa
 	\fi
-	\setlength\tf@ssect@afterskip{#5}
+	\setlength\tf@ssect@afterskip{\dimexpr #5 -\tf@adjaftersec \relax}
 	\if@adjustssection
 		\ifstrequal{#1}{section}%
-			{\setlength\tf@ssect@afterskip{\tf@singlelineskip}}%
+			{\setlength\tf@ssect@afterskip{%
+				\dimexpr 2\tf@singlelineskip -\tf@adjaftersec \relax}}%
 			{}
 	\fi
-	\setlength\tf@sect@afterskip{#5}
+	\setlength\tf@sect@afterskip{\dimexpr #5 -\tf@adjaftersec \relax}
 	\if@tf@adjustsection
 		\ifstrequal{#1}{section}%
-			{\setlength\tf@sect@afterskip{\tf@singlelineskip}}%
+			{\setlength\tf@sect@afterskip{%
+				\dimexpr 2\tf@singlelineskip -\tf@adjaftersec \relax}}%
 			{}
 	\fi
 	\@ifstar
@@ -292,8 +297,8 @@
 \renewcommand*{\l@section}[2]{%
 	\ifnum \c@tocdepth >\z@
 		\addpenalty\@secpenalty
-		\addvspace{1\baselineskip}%
 		\setlength\@tempdima{\z@}%
+		\vskip 1\baselineskip
 		{	\parindent \z@
 			\rightskip \@tocrmarg
 			\parfillskip -\rightskip
@@ -381,10 +386,10 @@
 		\section*{\notesname}%
 		\markboth{\notesname}{\notesname}%
 		\addcontentsline{toc}{section}{\notesname}%
-		\mbox{}\par%
-		\vspace{-1.5\baselineskip}%
-		\let\@afterindentfalse\@afterindenttrue
-		\singlespacing}%
+		\vspace{\dimexpr -4\tf@singlelineskip +1\baselineskip \relax}
+		\singlespacing\mbox{}%
+		\def\tf@adjaftersec{\dimexpr \tf@singlelineskip -\p@ \relax}
+		\let\@afterindentfalse\@afterindenttrue}%
 \fi
 
 
diff --git a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-thesis.cls b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-thesis.cls
index 8f9da7de1e2..38a3d963798 100644
--- a/Master/texmf-dist/tex/latex/turabian-formatting/turabian-thesis.cls
+++ b/Master/texmf-dist/tex/latex/turabian-formatting/turabian-thesis.cls
@@ -27,7 +27,7 @@
 
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{turabian-thesis}[2017/03/18 Turabian Theses and Dissertations]
+\ProvidesClass{turabian-thesis}[2017/11/04 Turabian Theses and Dissertations]
 
 
 % Default point size
@@ -174,7 +174,8 @@
 				\vspace*{1\baselineskip}%
 			\fi
 		\fi
-		\ifstrempty{#1}{}{#1\par\nobreak \vspace{1\baselineskip}}}
+		\ifstrempty{#1}{}{#1\par\nobreak}}%
+	\vspace{\dimexpr 3\tf@singlelineskip -\baselineskip \relax}
 	\@afterheading}
 
 \def\@endpart{\if@openright \cleardoublepage \else \clearpage \fi}
@@ -219,6 +220,13 @@
 % Chapter: formatting
 \def\tf@chapformat{\normalfont\bfseries\normalsize\singlespacing\centering}
 
+\newlength\tf@adjafterchapskip
+\setlength\tf@adjafterchapskip{\z@}
+
+\def\tf@setafterchapskip{%
+	\setlength\tf@adjafterchapskip{%
+		\dimexpr 3\tf@singlelineskip -\baselineskip \relax}}
+
 \def\@chapter[#1]#2{%
 	\@figuredblnumfalse
 	\@tabledblnumfalse
@@ -247,6 +255,7 @@
 	\@afterheading}
 
 \def\@makechapterhead#1{%
+	\tf@setafterchapskip
 	{	\tf@chapformat
 		\ifnum \c@secnumdepth >\m@ne
 			\if@mainmatter
@@ -256,13 +265,33 @@
 			\fi
 		\fi
 		\interlinepenalty\@M
-		\ifstrempty{#1}{}{#1\par\nobreak \vspace{1\baselineskip}}}}
+		\ifstrempty{#1}{}{#1\par\nobreak \vspace{\tf@adjafterchapskip}}}}
 
 \def\@makeschapterhead#1{%
+	\tf@setafterchapskip
 	{	\tf@chapformat
 		\interlinepenalty\@M
 		#1\par\nobreak
-		\vspace{1\baselineskip}}}
+		\vspace{\tf@adjafterchapskip}}}
+
+
+% Sections: redefine \@startsection to support adjusting space after section headings
+\def\@startsection#1#2#3#4#5#6{%
+	\if@noskipsec \leavevmode \fi
+	\par
+	\@tempskipa #4\relax
+	\@afterindenttrue
+	\ifdim \@tempskipa <\z@
+		\@tempskipa -\@tempskipa \@afterindentfalse
+	\fi
+	\if@nobreak
+		\everypar{}%
+	\else
+		\addpenalty\@secpenalty\addvspace\@tempskipa
+	\fi
+	\@ifstar
+		{\@ssect{#3}{#4}{\dimexpr #5 -\tf@adjaftersec \relax}{#6}}%
+		{\@dblarg{\@sect{#1}{#2}{#3}{#4}{\dimexpr #5 -\tf@adjaftersec \relax}{#6}}}}
 
 
 % Title page: commands for use with \maketitle
@@ -355,7 +384,8 @@
 
 
 % Table of Contents: formatting
-\setcounter{tocdepth}{0}	
+
+\setcounter{tocdepth}{0}
 
 \renewcommand*{\l@part}[2]{%
 	\ifnum \c@tocdepth >-2\relax
@@ -480,10 +510,10 @@
 		\tf@chapter*{\notesname}%
 		\@mkboth{\MakeUppercase\notesname}{\MakeUppercase\notesname}%
 		\addcontentsline{toc}{chapter}{\notesname}%
-		\mbox{}\par%
-		\vspace{-1.5\baselineskip}%
-		\let\@afterindentfalse\@afterindenttrue
-		\singlespacing}%
+		\vspace{\dimexpr -5\tf@singlelineskip +1\baselineskip \relax}%
+		\singlespacing\mbox{}%
+		\def\tf@adjaftersec{\dimexpr \tf@singlelineskip -\p@ \relax}
+		\let\@afterindentfalse\@afterindenttrue}%
 
 	% Renew \chapter command to: (1) reset endnotes counter at each chapter, and (2) add subheadings for each chapter in \endnotes formatting.
 	\RenewDocumentCommand{\chapter}{som}{%