From 173fb79550db948a552076bc4de7e3b666073484 Mon Sep 17 00:00:00 2001
From: Marshall Greenblatt <magreenblatt@gmail.com>
Date: Thu, 9 Dec 2010 17:30:49 +0000
Subject: [PATCH] Fix text input of characters from east-asian languages (issue
 #152).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@151 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
---
 libcef/webwidget_host_win.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libcef/webwidget_host_win.cc b/libcef/webwidget_host_win.cc
index 4ae69ec0d..327cbca89 100644
--- a/libcef/webwidget_host_win.cc
+++ b/libcef/webwidget_host_win.cc
@@ -113,7 +113,6 @@ LRESULT CALLBACK WebWidgetHost::WndProc(HWND hwnd, UINT message, WPARAM wparam,
         host->CaptureLostEvent();
         break;
 
-      // TODO(darin): add WM_SYSKEY{DOWN/UP} to capture ALT key actions
       case WM_KEYDOWN:
       case WM_KEYUP:
       case WM_SYSKEYDOWN:
@@ -123,6 +122,12 @@ LRESULT CALLBACK WebWidgetHost::WndProc(HWND hwnd, UINT message, WPARAM wparam,
         host->KeyEvent(message, wparam, lparam);
         break;
 
+      // Necessary for text input of characters from east-asian languages. Do
+      // not pass to DefWindowProc or characters will be displayed twice.
+      case WM_IME_CHAR:
+        host->KeyEvent(message, wparam, lparam);
+        return 0;
+
       case WM_SETFOCUS:
         host->SetFocus(true);
         break;