From 8865ede57d611a122ba5e6ff79abdfc8b92a2c1d Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Sat, 9 Jun 2007 22:21:21 +0000
Subject: [PATCH] Fix missing signal emission following revision 18693.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18730 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/MenuBackend.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/MenuBackend.cpp b/src/MenuBackend.cpp
index ec267be215..7865786ff3 100644
--- a/src/MenuBackend.cpp
+++ b/src/MenuBackend.cpp
@@ -705,7 +705,9 @@ void expandToc(Menu & tomenu, Buffer const * buf)
 		return;
 	}
 
-	const_cast<Buffer*>(buf)->tocBackend().update();
+	Buffer* cbuf = const_cast<Buffer*>(buf);
+	cbuf->tocBackend().update();
+	cbuf->structureChanged();
 
 	// Add an entry for the master doc if this is a child doc
 	Buffer const * const master = buf->getMasterBuffer();
-- 
2.39.2