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Do not output hyperref option unicode with recent hyperref versions

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unicode is true by default anyway, and it is now easier to opt out
via PackageOptions
This commit is contained in:
Juergen Spitzmueller 2022-02-11 17:07:57 +01:00
parent cd995a2bc6
commit a7c58e2ff3
2 changed files with 12 additions and 6 deletions
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3
lib/chkconfig.ltx
View File

@ -586,6 +586,9 @@
\TestPackageVersion{babel}{2017/11/03}
% This introduces multiple paragraphs in multirows
\TestPackageVersion{multirow}{2021/01/29}
% With this version, hyperref option unicode is true
% by default
\TestPackageVersion{hyperref}{2021/02/04}
%%% Document classes
% The list of layout files has been put in this file here by the

11
src/PDFOptions.cpp
View File

@ -14,6 +14,7 @@
#include "PDFOptions.h"
#include "Encoding.h"
#include "LaTeXFeatures.h"
#include "Lexer.h"
#include "OutputParams.h"
#include "texstream.h"
@ -105,10 +106,10 @@ void PDFOptions::writeLaTeX(OutputParams & runparams, otexstream & os,
opt += runparams.hyperref_driver + ",";
// Since LyX uses unicode, also set the PDF strings to unicode strings
// with the hyperref option "unicode". (With Xe/LuaTeX and pTeX,
// unicode=true is the default, with Japanese (platex), the option
// leads to errors (even if the input encoding is UTF-8).)
if (!runparams.isFullUnicode() && !runparams.use_japanese)
// with the hyperref option "unicode". This is only needed with pdflatex.
// As of 2021/02/04, unicode=true is default.
if (!LaTeXFeatures::isAvailable("hyperref-2021/02/04")
&& !runparams.isFullUnicode() && !runparams.use_japanese)
opt += "unicode=true,";
// only use the hyperref settings if hyperref is enabled by the user
@ -118,6 +119,7 @@ void PDFOptions::writeLaTeX(OutputParams & runparams, otexstream & os,
// explicitly given
if (pdfusetitle && title.empty() && author.empty())
opt += "pdfusetitle,";
if (!opt.empty())
opt += "\n ";
opt += "bookmarks=" + convert<string>(bookmarks) + ',';
if (bookmarks) {
@ -127,6 +129,7 @@ void PDFOptions::writeLaTeX(OutputParams & runparams, otexstream & os,
opt += "bookmarksopenlevel="
+ convert<string>(bookmarksopenlevel) + ',';
}
if (!opt.empty())
opt += "\n ";
opt += "breaklinks=" + convert<string>(breaklinks) + ',';
opt += "pdfborder={0 0 ";