Supports Gtk keyboard themes....

webkit/glue/editor_client_impl.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // The Mac interface forwards most of these commands to the application layer,
 // and I'm not really sure what to do about most of them.
 
 #include "config.h"
 
 #include "Document.h"
@@ skipping 618 matching lines @@
 // End of code block subject to Apple, Inc. copyright
 //
 
 void EditorClientImpl::handleKeyboardEvent(WebCore::KeyboardEvent* evt) {
   if (evt->keyCode() == WebCore::VKEY_DOWN ||
       evt->keyCode() == WebCore::VKEY_UP) {
     DCHECK(evt->target()->toNode());
     ShowFormAutofillForNode(evt->target()->toNode());
   }
 
-  if (handleEditingKeyboardEvent(evt))
+  // Calls WebViewDelegate's HandleCurrentKeyboardEvent() first to give it a
+  // chance to handle the keyboard event. Bypass handleEditingKeyboardEvent(),
+  // if WebViewDelegate handles the event.
+  WebViewDelegate* d = web_view_->delegate();
+  if ((d && d->HandleCurrentKeyboardEvent()) || handleEditingKeyboardEvent(evt))
     evt->setDefaultHandled();
 }
 
 void EditorClientImpl::handleInputMethodKeydown(WebCore::KeyboardEvent* keyEvent) {
   // We handle IME within chrome.
 }
 
 void EditorClientImpl::textFieldDidBeginEditing(WebCore::Element*) {
 }
 
@@ skipping 251 matching lines @@
 
 void EditorClientImpl::getGuessesForWord(const WebCore::String&,
                                          WTF::Vector<WebCore::String>& guesses) {
   NOTIMPLEMENTED();
 }
 
 void EditorClientImpl::setInputMethodState(bool enabled) {
   if (editing_client_)
     editing_client_->setInputMethodEnabled(enabled);
 }