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Address an edge case where we need to loaf fontspec also with babel

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This commit is contained in:
Juergen Spitzmueller 2023-02-18 16:12:49 +01:00
parent e98d9f974a
commit 2987530434
1 changed files with 5 additions and 1 deletions
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6
src/BufferParams.cpp
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@ -1921,8 +1921,12 @@ bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
if (useNonTeXFonts) { if (useNonTeXFonts) {
// Babel (as of 2017/11/03) loads fontspec itself // Babel (as of 2017/11/03) loads fontspec itself
// However, it does so only if a non-default font is requested via \babelfont
// Thus load fontspec if this is not the case and we need fontspec features
if (!features.isProvided("fontspec") if (!features.isProvided("fontspec")
&& !(features.useBabel() && features.isAvailableAtLeastFrom("babel", 2017, 11, 3))) && !(features.useBabel() && features.isAvailableAtLeastFrom("babel", 2017, 11, 3)
&& (fontsRoman() != "default" || fontsSans() != "default" || fontsTypewriter() != "default")
&& !features.isRequired("textquotesinglep") && !features.isRequired("textquotedoublep")))
os << "\\usepackage{fontspec}\n"; os << "\\usepackage{fontspec}\n";
if (features.mustProvide("unicode-math") if (features.mustProvide("unicode-math")
&& features.isAvailable("unicode-math")) && features.isAvailable("unicode-math"))