From 7f8d9a6f873386b81520460fa82de7cc08354280 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Tue, 4 Mar 2008 12:18:52 +0000
Subject: [PATCH] set the buffer reference for all insets when the file is
 loaded.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23433 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/Buffer.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index cf8d6a0124..01c580281e 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -696,6 +696,13 @@ bool Buffer::readFile(FileName const & filename)
 	if (readFile(lex, fname) != success)
 		return false;
 
+	// FIXME: there are insets that don't set the buffer reference
+	// (InsetMathHull at least) so wet explicitely set the buffer in all insets.
+	InsetIterator it = inset_iterator_begin(inset());
+	InsetIterator end = inset_iterator_end(inset());
+	for (; it != end; ++it)
+		it->setBuffer(*this);
+
 	return true;
 }
 
-- 
2.39.2