From b0a3273bac30aac9ec7d36fd854c4fbcd99039ac Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Thu, 18 Sep 2008 13:44:54 +0000
Subject: [PATCH] BufferView::mouseDispatch: make sure to create an undo group

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26440 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/BufferView.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 42420b92d1..b2e21ba79d 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1617,6 +1617,8 @@ void BufferView::mouseEventDispatch(FuncRequest const & cmd0)
 	// Put anchor at the same position.
 	cur.resetAnchor();
 
+	cur.beginUndoGroup();
+
 	// Try to dispatch to an non-editable inset near this position
 	// via the temp cursor. If the inset wishes to change the real
 	// cursor it has to do so explicitly by using
@@ -1629,6 +1631,8 @@ void BufferView::mouseEventDispatch(FuncRequest const & cmd0)
 	if (!inset || !cur.result().dispatched())
 		cur.dispatch(cmd);
 
+	cur.endUndoGroup();
+
 	// Notify left insets
 	if (cur != old) {
 		old.fixIfBroken();
-- 
2.39.5