From 49b838a3206be74d84b867de8e715ae99729a9e8 Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Mon, 16 Jan 2012 15:07:04 +0000
Subject: [PATCH] If we don't have a tooltip in the TOC, then use the display
 string as the tooltip. This isn't redundant, since the TOC itself might
 truncate the display string.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@40626 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/TocBackend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TocBackend.cpp b/src/TocBackend.cpp
index a66b307d5d..656f326e15 100644
--- a/src/TocBackend.cpp
+++ b/src/TocBackend.cpp
@@ -70,7 +70,7 @@ docstring const & TocItem::str() const
 
 docstring const & TocItem::tooltip() const
 {
-	return tooltip_;
+	return tooltip_.empty() ? str_ : tooltip_;
 }