l2e (2feb20)

git-svn-id: svn://tug.org/texlive/trunk@53640 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 36 insertions, 25 deletions

diff --git a/Master/texmf-dist/source/latex/base/cmfonts.fdd b/Master/texmf-dist/source/latex/base/cmfonts.fdd
index f3303947926..1eb318b0492 100644
--- a/Master/texmf-dist/source/latex/base/cmfonts.fdd
+++ b/Master/texmf-dist/source/latex/base/cmfonts.fdd
@@ -2,31 +2,30 @@
 %
 % Copyright 1993-2019
 % The LaTeX3 Project and any individual authors listed elsewhere
-% in this file. 
-% 
+% in this file.
+%
 % This file is part of the LaTeX base system.
 % -------------------------------------------
-% 
+%
 % It may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3c
 % of this license or (at your option) any later version.
 % The latest version of this license is in
 %    https://www.latex-project.org/lppl.txt
-% and version 1.3c or later is part of all distributions of LaTeX 
+% and version 1.3c or later is part of all distributions of LaTeX
 % version 2008 or later.
-% 
+%
 % This file has the LPPL maintenance status "maintained".
-% 
+%
 % The list of all files belonging to the LaTeX base distribution is
 % given in the file `manifest.txt'. See also `legal.txt' for additional
 % information.
-% 
-% The list of derived (unpacked) files belonging to the distribution 
-% and covered by LPPL is defined by the unpacking scripts (with 
+%
+% The list of derived (unpacked) files belonging to the distribution
+% and covered by LPPL is defined by the unpacking scripts (with
 % extension .ins) which are part of the distribution.
-% 
+%
 % \fi
-% \CheckSum{295}
 %
 %\iffalse        This is a META comment
 %
@@ -68,7 +67,7 @@
 %<*driver,  >
              \ProvidesFile{cmfonts.drv}
 %</driver,  >
-        [2014/09/29 v2.5h Standard LaTeX font definitions]
+        [2019/12/16 v2.5j Standard LaTeX font definitions]
 %
 %<*driver>
 \documentclass{ltxdoc}
@@ -88,7 +87,7 @@
 %\fi
 %
 %
-% 
+%
 % \changes{v2.5e}{1997/06/16}{Replaced reference to DC-fonts by ec
 %    fonts.}
 % \changes{v2.5c}{1997/05/26}{Removed spaces in and around arguments
@@ -107,11 +106,11 @@
 %      {Dont force T1 hyphenchar to 127. latex/1853}
 % \changes{v2.4c}{1995/11/07}{Use decimal rather than octal character
 % specification for \cs{hyphenchar} and \cs{skewchar} so that there is
-% no problem with an active quote character.} 
+% no problem with an active quote character.}
 % \changes{v2.4a}{1995/10/22}{Added support for new (v1.2) DC fonts
 %    and text companion fonts (TS1 encoding).}
 % \changes{v2.3d}{1994/11/02}{Added more font substitutions for
-%    \cs{pounds}.} 
+%    \cs{pounds}.}
 % \changes{v2.3d}{1994/10/30}{Added OMLcmr.fd and OMScmr.fd.}
 % \changes{v2.3b}{1994/05/12}{Added \cs{ProvidesFile} commands}
 % \changes{v2.3a}{1994/05/03}{Included definitions for
@@ -514,7 +513,7 @@
 %<ec>ecssdc10
        }{}
 %    \end{macrocode}
-% 
+%
 %    \begin{macrocode}
 %<*!new&!ec>
 %<+T1cmss>%%%%%%%% bold extended series
@@ -613,7 +612,7 @@
 %
 % \subsubsection{Computer Modern Variable Typewriter}
 %
-%    The Computer Modern Variable Typewriter family is the 
+%    The Computer Modern Variable Typewriter family is the
 %    proportional spaced version of the Computer Modern Typewriter
 %    family. It is implemented as a separate family to allow easy use
 %    in normal text, including changes of shape/series etc if available.
@@ -915,8 +914,13 @@
 %<+OT1cmss,Ucmss>% Font undefined, therefore substituted
 %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{m}{it}
 %<+Ucmss>\DeclareFontShape{U}{cmss}{m}{it}%
-%<-nowarn>      {<->sub*cmss/m/sl}{}
-%<+nowarn>      {<->ssub*cmss/m/sl}{}
+%    \end{macrocode}
+%    Never warn about substituting \texttt{sl} for \texttt{it} because
+%    that is common practise for sans serif fonts.
+% \changes{v2.5i}{2019/12/02}{Silent warning for cmss/it substitution
+%    (gh/172)}
+%    \begin{macrocode}
+    {<->ssub*cmss/m/sl}{}
 %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{m}{sl}
 %<+Ucmss>\DeclareFontShape{U}{cmss}{m}{sl}%
     {%
@@ -943,7 +947,7 @@
 %<-ori>      <5><6><7><8><9>cmssdc10%
        <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10%
        }{}
- 
+
 %<+OT1cmss,Ucmss>%%%%%%%%% bold extended series
 %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{bx}{n}
 %<+Ucmss>\DeclareFontShape{U}{cmss}{bx}{n}%
@@ -1021,6 +1025,13 @@
 %<+Ucmtt>\DeclareFontShape{U}{cmtt}{bx}{it}%
 %<-nowarn>  {<->sub*cmtt/m/it}{}
 %<+nowarn>  {<->ssub*cmtt/m/it}{}
+%    \end{macrocode}
+%
+% \changes{v2.5j}{2019/12/16}{Provide substitutions for cmtt/bx/sl}
+%    \begin{macrocode}
+%<+OT1cmtt>\DeclareFontShape{OT1}{cmtt}{bx}{sl}
+%<-nowarn>  {<->sub*cmtt/m/n}{}
+%<+nowarn>  {<->ssub*cmtt/m/n}{}
 %<+OT1cmtt>\DeclareFontShape{OT1}{cmtt}{bx}{ui}
 %<+Ucmtt>\DeclareFontShape{U}{cmtt}{bx}{ui}%
 %<-nowarn>  {<->sub*cmtt/m/it}{}
@@ -1031,7 +1042,7 @@
 %
 % \subsubsection{Computer Modern Variable Typewriter (\texttt{OT1})}
 %
-%    The Computer Modern Variable Typewriter family is the 
+%    The Computer Modern Variable Typewriter family is the
 %    proportional spaced version of the Computer Modern Typewriter
 %    family. It is implemented as a separate family to allow easy use
 %    in normal text, including changes of shape/series etc if available.
@@ -1126,7 +1137,7 @@
 %
 %  \subsubsection{Computer Modern Roman Math italics}
 %
-%  \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing 
+%  \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing
 %     to OMLcmm. }
 %  \changes{v2.3f}{1995/04/22}{Corrected OMLcmr \cs{skewchar}}
 %
@@ -1153,7 +1164,7 @@
    {<->ssub*cmm/b/it}{}
 %</OMLcmr>
 %    \end{macrocode}
-% 
+%
 %  \subsubsection{Computer Modern Math symbols}
 %
 %  \changes{v2.3a}{1994/05/02}{Included font definitions for
@@ -1174,10 +1185,10 @@
 %
 %  \subsubsection{Computer Modern Roman Math symbols}
 %
-%  \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing 
+%  \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing
 %     to OMScmm. }
 %
-%  Some text symbols like `\P' and `\dag' are kept in the OMS encoding, 
+%  Some text symbols like `\P' and `\dag' are kept in the OMS encoding,
 %  so we need font substititutions from OMS/cmr to OMS/cmsy.
 %    \begin{macrocode}
 %<*OMScmr>