[LyX/master] language reset should reset to the buffer language

[Juergen Spitzmueller]

commit 97c9404b7181f3713a2dcbdb57121af482a2d34c
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Sun Dec 18 16:35:07 2022 +0100

    language reset should reset to the buffer language
    
    not reset_language, which links to default_language, which is always
    English.
---
 src/Text3.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/Text3.cpp b/src/Text3.cpp
index d52ee58..148b1d4 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -2511,7 +2511,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 		string const lang_arg = cmd.getArg(0);
 		bool const reset = (lang_arg.empty() || lang_arg == "reset");
 		Language const * lang =
-			reset ? reset_language
+			reset ? cur.bv().buffer().params().language
 			      : languages.getLanguage(lang_arg);
 		// we allow reset_language, which is 0, but only if it
 		// was requested via empty or "reset" arg.