covington (7dec18

git-svn-id: svn://tug.org/texlive/trunk@49343 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 16 insertions, 7 deletions

diff --git a/Master/texmf-dist/tex/latex/covington/covington.sty b/Master/texmf-dist/tex/latex/covington/covington.sty
index fe1d356f863..4d40d34bd4a 100644
--- a/Master/texmf-dist/tex/latex/covington/covington.sty
+++ b/Master/texmf-dist/tex/latex/covington/covington.sty
@@ -42,8 +42,8 @@
 %%% Metadata
 %%%
 
-\def\filedate{2018/09/08}
-\def\fileversion{1.7}
+\def\filedate{2018/12/07}
+\def\fileversion{1.8}
 \def\filename{covington.sty}
 
 % Force redefinition of environments?
@@ -204,15 +204,19 @@
 %            forced by the "force" option. This prevents clashes
 %            with packages/classes that roll their own examples environment
 %            (such as beamer).
+%
+% New in 1.8 (2018-12-07): Allow to redefine label (\covexnumber)
 
 \newcounter{equationsave}          % used in trick with equation number
 
 \newlength\examplenumbersep
 \setlength\examplenumbersep{0pt}
 
+\newcommand*\covexnumber[1]{(#1)}
+
 \newenvironment{covexamples}%         % define "example" environment
 {%
-\begin{list}{(\theequation)}%
+\begin{list}{\covexnumber{\theequation}}%
 {%
 \addtolength{\labelwidth}{\examplenumbersep}%
 \addtolength{\leftmargin}{\examplenumbersep}%
@@ -433,12 +437,17 @@
   \def\cov@normalfont{\rm}%
 }{%
   \def\cov@emphasized{\normalfont\itshape}%
-  \def\cov@normalfont{\normalfont\rmfamily}%
+  \def\cov@normalfont{\normalfont\upshape}%
 }
 
-\let\eachwordone=\cov@emphasized
-\let\eachwordtwo=\cov@normalfont
-\let\eachwordthree=\cov@normalfont
+% Font settings for gloss lines
+\newcommand*\glosslineone{\cov@emphasized}
+\newcommand*\glosslinetwo{\cov@normalfont}
+\newcommand*\glosslinethree{\cov@normalfont}
+
+\def\eachwordone{\glosslineone}
+\def\eachwordtwo{\glosslinetwo}
+\def\eachwordthree{\glosslinethree}
 
 \def\lastword#1#2#3% #1 = \each, #2 = line box, #3 = word box
    {\setbox#2=\vbox{\unvbox#2%