From ccd19517b2ec91521c830052701388e9faae0718 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Sun, 26 May 2019 09:27:46 +0200
Subject: [PATCH] Partial fix for bug #11586

Do not replace a latex command with the corresponding symbol
in the unicodesymbols file unless it can be encoded in the
document encoding.
---
 src/mathed/MathParser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mathed/MathParser.cpp b/src/mathed/MathParser.cpp
index 0fe6e0f416..3449cff5ac 100644
--- a/src/mathed/MathParser.cpp
+++ b/src/mathed/MathParser.cpp
@@ -2081,7 +2081,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
 							Encodings::MATH_CMD | Encodings::TEXT_CMD,
 							is_combining, termination);
 					}
-					if (c) {
+					if (c && buf->params().encoding().encodable(c)) {
 						if (termination) {
 							if (nextToken().cat() == catBegin) {
 								getToken();
-- 
2.39.5