Am Sonntag, dem 28.09.2025 um 10:37 +1300 schrieb Andrew Parsloe:
> I'm essentially a mono-lingual English speaker and the subtleties of
> language treatment in LyX have passed me by, but from sometime in the
> LyX 2.4 series (I think -- perhaps it was earlier) I've found myself
> caught out by the sudden presence of \selectlanguage{english},
> \foreignlanguage{english} commands appearing in documents after I've
> used a verbatim environment.
The attached patch (against master) should fix this. Comments?
--
Jürgen
diff --git a/src/output_latex.cpp b/src/output_latex.cpp
index 8ae99ca38d..efdd606822 100644
--- a/src/output_latex.cpp
+++ b/src/output_latex.cpp
@@ -225,7 +225,9 @@ static TeXEnvironmentData prepareEnvironment(Buffer const & buf,
// For polyglossia, switch language outside of environment, if possible.
// However, if we are at the start of an inset, do not close languages
// opened outside.
- if (par_lang != prev_par_lang) {
+ // Pass_thru paragraphs have empty lang; they are ignored.
+ if ((!par_lang.empty() || !prev_par_lang.empty())
+ && par_lang != prev_par_lang) {
if (!firstpar
&& (!using_begin_end || langOpenedAtThisLevel(state))
&& !lang_end_command.empty()
--
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