From a33f6ed84027ed1c64622a7967d2b7f9da2a66c6 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Mon, 26 Mar 2007 00:05:28 +0000
Subject: [PATCH] Avoid random kerning values.

	* src/mathed/MathData.C
	(MathArray::metrics): Explicitly initialize kerning_ as it may
	contain random data when the nucleus is an empty MathFont inset.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17560 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/MathData.C | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mathed/MathData.C b/src/mathed/MathData.C
index 22f2bda56d..b2ef50fb97 100644
--- a/src/mathed/MathData.C
+++ b/src/mathed/MathData.C
@@ -251,6 +251,7 @@ void MathArray::metrics(MetricsInfo & mi) const
 	mindes_ = (3 * xascent) / 4;
 	slevel_ = (4 * xascent) / 5;
 	sshift_ = xascent / 4;
+	kerning_ = 0;
 
 	if (empty())
 		return;
-- 
2.39.5