From a50b271033c455c985e8abd7ba89da83ebc6042c Mon Sep 17 00:00:00 2001
From: Juuso Valli <juuso@vaadin.com>
Date: Wed, 28 May 2014 14:57:12 +0300
Subject: [PATCH] Fix regression with error tooltips (#13695)

Change-Id: Ia076ba95ec3abd6625e81e17bdcf000a20349f4e
---
 client/src/com/vaadin/client/VTooltip.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/client/src/com/vaadin/client/VTooltip.java b/client/src/com/vaadin/client/VTooltip.java
index e0daa4d34e..487f577ae3 100644
--- a/client/src/com/vaadin/client/VTooltip.java
+++ b/client/src/com/vaadin/client/VTooltip.java
@@ -19,6 +19,7 @@ import com.google.gwt.aria.client.LiveValue;
 import com.google.gwt.aria.client.RelevantValue;
 import com.google.gwt.aria.client.Roles;
 import com.google.gwt.dom.client.Element;
+import com.google.gwt.dom.client.Style.Display;
 import com.google.gwt.event.dom.client.BlurEvent;
 import com.google.gwt.event.dom.client.BlurHandler;
 import com.google.gwt.event.dom.client.ClickEvent;
@@ -116,8 +117,10 @@ public class VTooltip extends VWindowOverlay {
         }
         if (info.getTitle() != null && !"".equals(info.getTitle())) {
             description.setInnerHTML(info.getTitle());
+            description.getStyle().clearDisplay();
         } else {
             description.setInnerHTML("");
+            description.getStyle().setDisplay(Display.NONE);
         }
         currentTooltipInfo = info;
     }
-- 
2.39.5