(spatnav) Space&enter should be entered to box instead of simulating click on it.

Source/core/html/HTMLElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2011 Motorola Mobility. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 1058 matching lines @@
             return;
     }
 
     Element::defaultEventHandler(event);
 }
 
 void HTMLElement::handleKeypressEvent(KeyboardEvent* event)
 {
     if (!document()->settings() || !document()->settings()->spatialNavigationEnabled() || !supportsFocus())
         return;
+    // if the element is a text form control (like <input type=text> or <textarea>)
+    // or has contentEditable attribute on, we should enter a space or newline
+    // even in spatial navigation mode instead of handling it as "click" action.

[esprehn, 2013/07/26 11:00:02]

as a "click"

[Krzysztof Olczyk, 2013/07/26 11:10:46]

Done.

+    if (isTextFormControl() || isContentEditable())
+        return;
     int charCode = event->charCode();
     if (charCode == '\r' || charCode == ' ') {
         dispatchSimulatedClick(event);
         event->setDefaultHandled();
     }
 }
 
 } // namespace WebCore
 
 #ifndef NDEBUG
 
 // For use in the debugger
 void dumpInnerHTML(WebCore::HTMLElement*);
 
 void dumpInnerHTML(WebCore::HTMLElement* element)
 {
     printf("%s\n", element->innerHTML().ascii().data());
 }
 #endif