From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Fri, 29 Dec 2006 11:07:23 +0000 (+0000)
Subject: 	* InsetMathNest.C (handleFont): avoid crash on undo when
X-Git-Tag: 1.6.10~11424
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=ca6838b288daf07eec7d7a381d74c639c0de3a46;p=features.git

	* InsetMathNest.C (handleFont): avoid crash on undo when
	suppressing a font inset (bug 3019).



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16424 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/InsetMathNest.C b/src/mathed/InsetMathNest.C
index b9b29db0ec..367b4a65b7 100644
--- a/src/mathed/InsetMathNest.C
+++ b/src/mathed/InsetMathNest.C
@@ -401,11 +401,12 @@ void InsetMathNest::handleFont
 {
 	// this whole function is a hack and won't work for incremental font
 	// changes...
-	recordUndo(cur, Undo::ATOMIC);
 
-	if (cur.inset().asInsetMath()->name() == font)
+	if (cur.inset().asInsetMath()->name() == font) {
+		recordUndoInset(cur, Undo::ATOMIC);
 		cur.handleFont(to_utf8(font));
-	else {
+	} else {
+		recordUndo(cur, Undo::ATOMIC);
 		cur.handleNest(createInsetMath(font));
 		cur.insert(arg);
 	}