On Wed, Aug 04, 2010 at 10:51:46AM -0500, Herbert Schulz wrote:
>
> On Aug 4, 2010, at 10:41 AM, Khaled Hosny wrote:
>
> > On Tue, Aug 03, 2010 at 05:01:01PM +0200, Ulrike Fischer wrote:
> >> Am Tue, 3 Aug 2010 09:56:45 +0200 schrieb Yves Codet:
> >>
> >>> Hello.
> >>>
> >>> I think I found a bug in xltxtra, which is illustrated in the attached
> >>> file. If xltxtra is loaded, the word which is in italics in the
> >>> section title is also in italics in the running head, but it should be
> >>> in roman since the running head is in italics; if only fontspec is
> >>> loaded, the running head is alright.
> >>
> >> No the running head is not in italic, it uses \slshape. And this is
> >> the source of the problem: A current fontspec or your xltxtra
> >> redefines \em/\emph so that it switches to upshape only if the
> >> current shape is \itshape.
> >>
> >> \listfiles
> >> \documentclass{book}
> >>
> >> \usepackage{fontspec} %version v2.0b, loads fontspec-patches
> >>
> >> \begin{document}
> >> {\slshape blub \emph{bla}} %slshape + itshape
> >>
> >> {\itshape blubb \emph{blabla}} %itshape + upshape
> >>
> >> \end{document}
> >
> > Since Will is busy with his thesis ;), I tried to fix this issue. The
> > attached fontspec-patches.sty seems to fix the issue for me (fontspec 2
> > only, of course), could some one else test it?
> >
> > Regards,
> > Khaled
>
> Howdy,
>
> Sigh... no attachment here. :-(
Well, I think I need one of those mail composers that remind you of
missed attachments :)
Regards,
Khaled
--
Khaled Hosny
Arabic localiser and member of Arabeyes.org team
Free font developer
%%
%% This is file `fontspec-patches.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% fontspec.dtx (with options: `patches')
%%
%% _________________________________________
%% The fontspec package for XeLaTeX/LuaLaTeX
%% (C) 2004--2010 Will Robertson and Khaled Hosny
%%
%% License information appended.
%%
%%
\ProvidesPackage{fontspec-patches}
[2010/08/01 v2.0c Advanced font selection for XeLaTeX/LuaLaTeX]
\ExplSyntaxOn
\RequirePackage{fixltx2e}[2006/03/24]
\DeclareRobustCommand \em {
\...@nomath\em
\tl_if_eq:xxTF \...@shape \itdefault \eminnershape
{
\tl_if_eq:xxTF \...@shape \sldefault \eminnershape \emshape
}
}
\DeclareTextFontCommand{\emph}{\em}
\let\emshape\itshape
\let\eminnershape\upshape
\DeclareRobustCommand{\-}{%
\discretionary{%
\char\ifnum\hyphenchar\font<\z@
\...@defaulthyphenchar
\else
\hyphenchar\font
\fi}{}{}}
\def\...@defaulthyphenchar{`\-}
\cs_new:Npn \fontspec_visible_space: {
\fontspec_glyph_if_exist:NnTF \font {"2423}
{\char"2423\relax}
{\fontspec_visible_space_fallback:}
}
\cs_new:Npn \fontspec_visible_space_fallback: {
{
\usefont{eu1}{lmtt}...@series}{\f@shape}
\textvisiblespace
}
}
\group_begin:
\char_make_active:n{"20}%
\cs_gset:Npn\fontspec_print_visible_spaces:{%
\char_make_active:n{"20}%
\cs_set_eq:NN^^20\fontspec_visible_space:%
}%
\group_end:
\def\verb{
\relax\ifmmode\hbox\else\leavevmode\null\fi
\bgroup
\v...@eol@error \let\...@makeother \dospecials
\verba...@font\@noligs
\...@ifstar\@@sve...@verb
}
\def\@@sverb{\fontspec_print_visible_spaces:\...@sverb}
\AtBeginDocument{
\fontspec_patch_verbatim:
\fontspec_patch_moreverb:
\fontspec_patch_fancyvrb:
\fontspec_patch_listings:
}
\cs_set:Npn \fontspec_patch_verbatim: {
\...@ifpackageloaded{verbatim}{
\cs_set:cpn {verbatim*} {
\begingroup \...@verbatim \fontspec_print_visible_spaces: \verba...@start
}
}{
\cs_set:cpn {verbatim*} {
\...@verbatim \fontspec_print_visible_spaces: \...@sxverbatim
}
}
}
\cs_set:Npn \fontspec_patch_moreverb: {
\...@ifpackageloaded{moreverb}{
\cs_set:cpn {listingcont*} {
\cs_set:Npn \verba...@processline {
\thelist...@line \global\advance\list...@line\c_one
\the\verba...@line\par
}
\...@verbatim \fontspec_print_visible_spaces: \verba...@start
}
}{}
}
\cs_set:Npn \fontspec_patch_fancyvrb: {
\...@ifpackageloaded{fancyvrb}{
\cs_set_eq:NN \FancyVerbSpace \fontspec_visible_space:
}{}
}
\cs_set:Npn \fontspec_patch_listings: {
\...@ifpackageloaded{listings}{
\cs_set_eq:NN \...@visiblespace \fontspec_visible_space:
}{}
}
%%
%% Copyright 2004--2010 Will Robertson <wsp...@gmail.com>
%% Copyright 2009--2010 Khaled Hosny <khaledho...@eglug.org>
%%
%% Distributable under the LaTeX Project Public License,
%% version 1.3c or higher (your choice). The latest version of
%% this license is at: http://www.latex-project.org/lppl.txt
%%
%% This work is "author-maintained" by Will Robertson.
%%
%% This work consists of this file fontspec.dtx
%% and the derived files fontspec.sty,
%% fontspec.lua,
%% fontspec.cfg,
%% fontspec-xetex.tex,
%% fontspec-luatex.tex,
%% and fontspec.pdf.
%%
%%
%% End of file `fontspec-patches.sty'.
--------------------------------------------------
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