From 8041c1a27e77aaae1f9d48810de1fae75f2c5ae9 Mon Sep 17 00:00:00 2001
From: Brad Lassey <blassey@mozilla.com>
Date: Fri, 20 May 2011 14:44:09 -0400
Subject: [PATCH] bug 624163 - IME input does not work in rich editors with
 e10s r=dougt

---
 dom/ipc/TabParent.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dom/ipc/TabParent.cpp b/dom/ipc/TabParent.cpp
index 5f8123a9f96..ac3e5f1d809 100644
--- a/dom/ipc/TabParent.cpp
+++ b/dom/ipc/TabParent.cpp
@@ -527,6 +527,9 @@ TabParent::RecvGetIMEEnabled(PRUint32* aValue)
 bool
 TabParent::RecvSetInputMode(const PRUint32& aValue, const nsString& aType, const nsString& aAction, const PRUint32& aReason)
 {
+  // mIMETabParent (which is actually static) tracks which if any TabParent has IMEFocus
+  // When the input mode is set to anything but IME_STATUS_NONE, mIMETabParent should be set to this
+  mIMETabParent = aValue & nsIContent::IME_STATUS_MASK_ENABLED ? this : nsnull;
   nsCOMPtr<nsIWidget> widget = GetWidget();
   if (!widget || !AllowContentIME())
     return true;