From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Wed, 16 Mar 2016 09:27:32 +0000 (+0100)
Subject: When handling mouse events, make the undo group a bit larger
X-Git-Tag: 2.2.0rc1~82
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=98883304e2d5f68f5be8124423295aecb43e3463;p=features.git

When handling mouse events, make the undo group a bit larger

notifyCursorLeave can delete empty insets in mathed.

Fixes bug #10022.
---

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 8783d47910..a267410f2c 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -2225,8 +2225,6 @@ void BufferView::mouseEventDispatch(FuncRequest const & cmd0)
 	if (!inset || !cur.result().dispatched())
 		cur.dispatch(cmd);
 
-	cur.endUndoGroup();
-
 	// Notify left insets
 	if (cur != old) {
 		bool badcursor = old.fixIfBroken() | cur.fixIfBroken();
@@ -2235,6 +2233,8 @@ void BufferView::mouseEventDispatch(FuncRequest const & cmd0)
 			cursor().fixIfBroken();
 	}
 
+	cur.endUndoGroup();
+
 	// Do we have a selection?
 	theSelection().haveSelection(cursor().selection());