12 files changed, 46 insertions, 37 deletions
diff --git a/Master/texmf-dist/doc/latex/pkuthss/example.pdf b/Master/texmf-dist/doc/latex/pkuthss/example.pdf
index 2fe6104c540..ce9feee2439 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/example.pdf
+++ b/Master/texmf-dist/doc/latex/pkuthss/example.pdf
diff --git a/Master/texmf-dist/doc/latex/pkuthss/example/chap/copyright.tex b/Master/texmf-dist/doc/latex/pkuthss/example/chap/copyright.tex
index 47d55d533f7..6e0f2781c5e 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/example/chap/copyright.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/example/chap/copyright.tex
@@ -1,5 +1,5 @@
 % Copyright (c) 2008-2009 solvethis
-% Copyright (c) 2010-2016 Casper Ti. Vector
+% Copyright (c) 2010-2017 Casper Ti. Vector
 % All rights reserved.
 %
 % Redistribution and use in source and binary forms, with or without
@@ -38,7 +38,7 @@
 否则一旦引起有碍作者著作权之问题，将可能承担法律责任。
 
 % 若需排版二维码，请将二维码图片重命名为“barcode”，
-% 转为合适的图片格式，并放在当前目录下，然后去掉下面 3 行的注释。
+% 转为合适的图片格式，并放在当前目录下，然后去掉下面 2 行的注释。
 %\vfill\noindent
 %\includegraphics[height = 5em]{barcode}
 
diff --git a/Master/texmf-dist/doc/latex/pkuthss/example/chap/originauth.tex b/Master/texmf-dist/doc/latex/pkuthss/example/chap/originauth.tex
index c0c62d42a8b..db9f7354982 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/example/chap/originauth.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/example/chap/originauth.tex
@@ -1,5 +1,5 @@
 % Copyright (c) 2008-2009 solvethis
-% Copyright (c) 2010-2016 Casper Ti. Vector
+% Copyright (c) 2010-2017 Casper Ti. Vector
 % All rights reserved.
 %
 % Redistribution and use in source and binary forms, with or without
@@ -28,9 +28,9 @@
 % SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 {
-	\CTEXsetup[
+	\ctexset{section = {
 		format+ = {\centering}, beforeskip = {40bp}, afterskip = {15bp}
-	]{section}
+	}}
 
 	% 学校书面要求本页面不要页码，但在给出的 Word 模版中又有页码且编入了目录。
 	% 此处以 Word 模版为实际标准进行设定。
diff --git a/Master/texmf-dist/doc/latex/pkuthss/example/misc/ctex-fontset-pkuthss.def b/Master/texmf-dist/doc/latex/pkuthss/example/misc/ctex-fontset-pkuthss.def
index 8ca79f75ba5..2febb6122d5 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/example/misc/ctex-fontset-pkuthss.def
+++ b/Master/texmf-dist/doc/latex/pkuthss/example/misc/ctex-fontset-pkuthss.def
@@ -1,6 +1,6 @@
 \ProvidesExplFile{\ExplFileName}{}{}{}
 
-\pdftex_if_engine:TF
+\sys_if_engine_pdftex:TF
   {
     \ctex_zhmap_case:nnn
       {
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme.pdf b/Master/texmf-dist/doc/latex/pkuthss/readme.pdf
index 0f348112b26..3ca347843b9 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme.pdf
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme.pdf
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/ChangeLog.txt b/Master/texmf-dist/doc/latex/pkuthss/readme/ChangeLog.txt
index cc9e535e3f6..e29c893068a 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/ChangeLog.txt
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/ChangeLog.txt
@@ -1,3 +1,20 @@
+2017-03-01, v1.7.4
+
+	* API changes:
+	- pkuthss.cls: provide undocumented option for uglification.
+
+	* Changes to example template:
+	- ctex-fontset-pkuthss.def: follow LaTeX3 change.
+	- copyright.tex: fix now inaccurate comment.
+
+	* Changes to package code:
+	- Remove support for ctex < v2.x.
+	- Replace CJKfntef's `\CJKunderline' with ulem's `\uline'.
+	- pkuthss.cls: tweak newtxmath setup.
+
+	* Misc:
+	- Minor fixes and cosmetics.
+
 2016-05-24, v1.7.3
 
 	* Changes to package code:
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/originauth.tex b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/originauth.tex
index c0c62d42a8b..db9f7354982 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/originauth.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/originauth.tex
@@ -1,5 +1,5 @@
 % Copyright (c) 2008-2009 solvethis
-% Copyright (c) 2010-2016 Casper Ti. Vector
+% Copyright (c) 2010-2017 Casper Ti. Vector
 % All rights reserved.
 %
 % Redistribution and use in source and binary forms, with or without
@@ -28,9 +28,9 @@
 % SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 {
-	\CTEXsetup[
+	\ctexset{section = {
 		format+ = {\centering}, beforeskip = {40bp}, afterskip = {15bp}
-	]{section}
+	}}
 
 	% 学校书面要求本页面不要页码，但在给出的 Word 模版中又有页码且编入了目录。
 	% 此处以 Word 模版为实际标准进行设定。
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap2.tex b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap2.tex
index e49f1fc040f..71d44beb6e3 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap2.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap2.tex
@@ -1,7 +1,7 @@
 % Documentation for pkuthss.
 %
 % Copyright (c) 2008-2009 solvethis
-% Copyright (c) 2010-2016 Casper Ti. Vector
+% Copyright (c) 2010-2017 Casper Ti. Vector
 %
 % This work may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License, either version 1.3 of this license or (at
@@ -261,22 +261,15 @@
 \section{从其它文档类和宏包继承的功能}\label{sec:thirdparty}
 
 pkuthss 文档类建立在 ctexbook\supercite{ctex} 文档类之上，
-并调用了 CJKfntef、hyperref\supercite{hyperref}、%
-geometry\supercite{geometry}、fancyhdr\supercite{fancyhdr}
-和 graphicx\supercite{graphicx} 等几个宏包；
-使用 \hologo{pdfLaTeX} 方式编译 GBK 编码的源文件时还会调用
-xCJK2uni\supercite{xCJK2uni} 宏包\footnote{%
-	ctex 2.x 会自行调用 xCJK2uni 宏包，
-	不用在 pkuthss 文档类中重复调用；
-	这里调用 xCJK2un 是为了兼容 ctex 1.x 而进行的设定，
-	该设定将在 2017 年被去除。%
-}。
+并调用了 geometry\supercite{geometry}、fancyhdr\supercite{fancyhdr}、%
+hyperref\supercite{hyperref}、graphicx\supercite{graphicx}
+和 ulem\supercite{ulem} 等几个宏包。
 因此，ctexbook 文档类和这些宏包所提供的功能均可以使用。
 
 例如，用户如果想将目录的标题改为“目{\quad\quad}录”，
-则可以使用 ctexbook 文档类提供的 \verb|\CTEXoptions| 命令：
+则可以使用 ctexbook 文档类提供的 \verb|\ctexset| 命令：
 \begin{Verbatim}[frame = single]
-\CTEXoptions[contentsname = {目{\quad\quad}录}]
+\ctexset[contentsname = {目{\quad\quad}录}]
 \end{Verbatim}
 
 在默认的配置下，%
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap3.tex b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap3.tex
index bef65cd4f69..6ed6273abde 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap3.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-chap3.tex
@@ -1,7 +1,7 @@
 % Documentation for pkuthss.
 %
 % Copyright (c) 2008-2009 solvethis
-% Copyright (c) 2010-2015 Casper Ti. Vector
+% Copyright (c) 2010-2017 Casper Ti. Vector
 %
 % This work may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License, either version 1.3 of this license or (at
@@ -55,7 +55,7 @@ Windows 的“记事本”程序在查看 LF（\texttt{\string\n}）
 \section{上游宏包可能引起的问题}
 
 biblatex\supercite{biblatex} 宏包会自行设定 \verb|\bibname|，
-故会覆盖通过 \verb|\CTEXoptions| 设定的参考文献列表标题。
+故会覆盖通过 \verb|\ctexset| 设定的参考文献列表标题。
 使用 biblatex 的用户可以使用 \verb|\printbibliography| 的
 \verb|title| 选项来手动设定参考文献列表的标题，例如：
 \begin{Verbatim}[frame = single]
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-copyright.tex b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-copyright.tex
index e602963a8c9..b646a1cb3a7 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-copyright.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/chap/pkuthss-copyright.tex
@@ -31,7 +31,7 @@
 
 版权所有 \copyright\ 2008--2009 solvethis
 \par
-版权所有 \copyright\ 2010--2016 Casper Ti. Vector
+版权所有 \copyright\ 2010--2017 Casper Ti. Vector
 \vskip 1em
 
 pkuthss 文档类及其说明文档均以 \hologo{LaTeX} Project Public License 发布。
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.bib b/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.bib
index 3b5ba98fe3e..bf6a9f3b2f5 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.bib
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.bib
@@ -158,14 +158,14 @@
 	language = {english},
 }
 
-@online{xCJK2uni,
-	author = {李清},
-	title = {xCJK2uni 宏包（v0.1）},
+@online{ulem,
+	author = {Arseneau, Donald},
+	title = {The ulem package: underlining for emphasis},
 	type = {M/OL},
-	date = {2013-08-17},
-	url = {http://mirror.ctan.org/macros/latex/contrib/xcjk2uni/},
-	urldate = {2014-05-10},
-	language = {chinese},
+	date = {2011-03-18},
+	url = {http://mirror.ctan.org/macros/latex/contrib/ulem/},
+	urldate = {2016-06-22},
+	language = {english},
 }
 
 @online{dypang,
diff --git a/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.tex b/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.tex
index d3ad431ace5..e1396306b73 100644
--- a/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.tex
+++ b/Master/texmf-dist/doc/latex/pkuthss/readme/pkuthss.tex
@@ -27,10 +27,9 @@
 %   chap/pkuthss-acknowledge.tex
 
 \documentclass[UTF8]{pkuthss}
-
 \usepackage[
-	backend = biber, style = caspervector, utf8, sorting = ecnty,
-	giveninits = true, sortgiveninits = true
+	backend = biber, style = caspervector, utf8,
+	sorting = ecnty, giveninits = true, sortgiveninits = true
 ]{biblatex}
 \usepackage{fancyvrb}
 \usepackage{hologo}
@@ -43,7 +42,7 @@
 \hypersetup{colorlinks = true, allcolors = blue}
 \newcommand{\myemph}[1]{\emph{\textcolor{red}{#1}}}
 \newcommand{\unemph}[1]{\textup{\textcolor{black}{#1}}}
-\newcommand{\docversion}{v1.7.3}
+\newcommand{\docversion}{v1.7.4}
 
 \pkuthssinfo{
 	cthesisname = {本科生毕业论文}, ethesisname = {Undergraduate Thesis},
@@ -55,7 +54,7 @@
 	cauthor = {盖茨波·钛·维克托},
 	eauthor = {Casper Ti.\ Vector},
 	studentid = {00910???},
-	date = {二〇一六年五月},
+	date = {二〇一七年三月},
 	school = {化学与分子工程学院},
 	cmajor = {化学（？）}, emajor = {Chemistry ... ?},
 	direction = {据说 Casper 自己也不知道},