From b4e243c87d4b4f28fa18affecb855b8731682a59 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Johannes=20Dahlstr=C3=B6m?= <johannes.dahlstrom@vaadin.com>
Date: Tue, 4 Sep 2012 13:19:39 +0000
Subject: [PATCH] Tell IE10 to emulate IE9 until IE10 is properly supported
 (#9462, #9214)

svn changeset:24306/svn branch:6.8
---
 .../terminal/gwt/server/AbstractApplicationServlet.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java b/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java
index 9313e3bcad..024ab7f637 100644
--- a/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java
+++ b/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java
@@ -2079,9 +2079,16 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements
         WebBrowser browser = getApplicationContext(request.getSession())
                 .getBrowser();
         if (browser.isIE()) {
+            String content = "chrome=1";
+            if (browser.getBrowserMajorVersion() == 10) {
+                // Tell IE10 to emulate IE9 until IE10 is properly supported
+                // (#9462, #9214)
+                content = "IE=9; " + content;
+            }
             // Chrome frame in all versions of IE (only if Chrome frame is
             // installed)
-            page.write("<meta http-equiv=\"X-UA-Compatible\" content=\"chrome=1\"/>\n");
+            page.write("<meta http-equiv=\"X-UA-Compatible\" content=\""
+                    + content + "\"/>\n");
         }
 
         page.write("<style type=\"text/css\">"
-- 
2.39.5