From 03ec50ac4d06ef2b000d87a175d7a149c9abb2bf Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Tue, 14 Oct 2008 13:06:47 +0000
Subject: [PATCH] speed up _a_lot_ switchEncoding() by avoiding an object copy

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26896 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/output_latex.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/output_latex.cpp b/src/output_latex.cpp
index 4dcab3d7cb..cc3475759d 100644
--- a/src/output_latex.cpp
+++ b/src/output_latex.cpp
@@ -875,7 +875,7 @@ pair<bool, int> switchEncoding(odocstream & os, BufferParams const & bparams,
 		   OutputParams const & runparams, Encoding const & newEnc,
 		   bool force)
 {
-	Encoding const oldEnc = *runparams.encoding;
+	Encoding const & oldEnc = *runparams.encoding;
 	bool moving_arg = runparams.moving_arg;
 	if (!force && ((bparams.inputenc != "auto" && bparams.inputenc != "default")
 		|| moving_arg))
-- 
2.39.2