Integrating GtkIMContext into the RenderWidgetHostViewGtk class.This change implements signal handers of the GtkIMContext object to support IMEs and dead-keys. Also, to improve compatibility with Windows Chrome, this change emulates IPC messages sent on Windows when we input characters and fixes Issue 13604 as well as Issue 10953 and 11226. Even though I notice we need more work for fixing edge cases (e.g. disabling IMEs on a password input) on Linux, I think this is the good starting point. (Supporting edge-cases requires complicated code and it makes hard to review.)

BUG=10953 "IME support"
BUG=11226 "Dead keys and accents input not working"
BUG=13604 "Hotkeys not working in non-us keyboard layout"
TEST=Open a web page which contains an <input> form (e.g. <http://www.google.com/>), type a '[{' key and an 'A' key on a Canadian-French keyboard, and see a Latin character "U+00E2" is displayed in the <input> form.
TEST=Open a web page which contains an <input> form (e.g. <http://www.google.com/>), enable an Chinese Pinyin IME, type a 'W' key, type an 'O' key, and see a Chinese character is displayed in the <input> form.
TEST=Change the keyboard layout to Hebrew (or Russian), open a web page which contains an <input> form, input some characters in the <input> form, type control+a, and see the text in the <input> form is selected.
Review URL: http://codereview.chromium.org/126118

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19009 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 0 deletions

diff --git a/chrome/common/native_web_keyboard_event.h b/chrome/common/native_web_keyboard_event.h
index 8dece32..4c25979 100644
--- a/chrome/common/native_web_keyboard_event.h
+++ b/chrome/common/native_web_keyboard_event.h
@@ -31,6 +31,7 @@ struct NativeWebKeyboardEvent : public WebKit::WebKeyboardEvent {
   explicit NativeWebKeyboardEvent(NSEvent *event);
 #elif defined(OS_LINUX)
   explicit NativeWebKeyboardEvent(const GdkEventKey* event);
+  NativeWebKeyboardEvent(wchar_t character, double time_stamp_seconds);
 #endif
 
   NativeWebKeyboardEvent(const NativeWebKeyboardEvent& event);