From 0e085a9ddbf75b7052d521ade84cd08c986e3469 Mon Sep 17 00:00:00 2001
From: Sauli Tähkäpää <sauli@vaadin.com>
Date: Fri, 13 Mar 2015 22:29:59 +0200
Subject: Increase Tooltip z-index to be larger than the default overlay
 z-index. (#14854)

Change-Id: Ib6a2f77aadc9cb1afe8a8e43be9916de3d2eaf44
---
 client/src/com/vaadin/client/VTooltip.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'client')

diff --git a/client/src/com/vaadin/client/VTooltip.java b/client/src/com/vaadin/client/VTooltip.java
index 4e59040298..f3d65cd20a 100644
--- a/client/src/com/vaadin/client/VTooltip.java
+++ b/client/src/com/vaadin/client/VTooltip.java
@@ -89,6 +89,9 @@ public class VTooltip extends VOverlay {
                 LiveValue.ASSERTIVE);
         Roles.getTooltipRole().setAriaRelevantProperty(getElement(),
                 RelevantValue.ADDITIONS);
+
+        // Tooltip needs to be on top of other VOverlay elements.
+        setZIndex(VOverlay.Z_INDEX + 1);
     }
 
     /**
-- 
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