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diff --git a/qt/qextscintillalexerjavascript.cpp b/qt/qextscintillalexerjavascript.cpp
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+// This module implements the QextScintillaLexerJavaScript class.
+//
+// Copyright (c) 2006
+// 	Riverbank Computing Limited <info@riverbankcomputing.co.uk>
+// 
+// This file is part of QScintilla.
+// 
+// This copy of QScintilla is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option) any
+// later version.
+// 
+// QScintilla is supplied in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+// 
+// You should have received a copy of the GNU General Public License along with
+// QScintilla; see the file LICENSE.  If not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#include <qcolor.h>
+#include <qfont.h>
+
+#include "qextscintillalexerjavascript.h"
+
+
+// The list of JavaScript keywords that can be used by other friendly lexers.
+const char *QextScintillaLexerJavaScript::keywordClass =
+	"abstract boolean break byte case catch char class const continue "
+	"debugger default delete do double else enum export extends final "
+	"finally float for function goto if implements import in instanceof "
+	"int interface long native new package private protected public "
+	"return short static super switch synchronized this throw throws "
+	"transient try typeof var void volatile while with";
+
+
+// The ctor.
+QextScintillaLexerJavaScript::QextScintillaLexerJavaScript(QObject *parent,const char *name)
+	: QextScintillaLexerCPP(parent,name)
+{
+}
+
+
+// The dtor.
+QextScintillaLexerJavaScript::~QextScintillaLexerJavaScript()
+{
+}
+
+
+// Returns the language name.
+const char *QextScintillaLexerJavaScript::language() const
+{
+	return "JavaScript";
+}
+
+
+// Returns the foreground colour of the text for a style.
+QColor QextScintillaLexerJavaScript::color(int style) const
+{
+	if (style == Regex)
+		return QColor(0x3f,0x7f,0x3f);
+
+	return QextScintillaLexerCPP::color(style);
+}
+
+
+// Returns the end-of-line fill for a style.
+bool QextScintillaLexerJavaScript::eolFill(int style) const
+{
+	if (style == Regex)
+		return TRUE;
+
+	return QextScintillaLexerCPP::eolFill(style);
+}
+
+
+// Returns the font of the text for a style.
+QFont QextScintillaLexerJavaScript::font(int style) const
+{
+	if (style == Regex)
+#if defined(Q_OS_WIN)
+		return QFont("Courier New",10);
+#else
+		return QFont("Bitstream Vera Sans Mono",9);
+#endif
+
+	return QextScintillaLexerCPP::font(style);
+}
+
+
+// Returns the set of keywords.
+const char *QextScintillaLexerJavaScript::keywords(int set) const
+{
+	if (set != 1)
+		return 0;
+
+	return keywordClass;
+}
+
+
+// Returns the user name of a style.
+QString QextScintillaLexerJavaScript::description(int style) const
+{
+	if (style == Regex)
+		return tr("Regular expression");
+
+	return QextScintillaLexerCPP::description(style);
+}
+
+
+// Returns the background colour of the text for a style.
+QColor QextScintillaLexerJavaScript::paper(int style) const
+{
+	if (style == Regex)
+		return QColor(0xe0,0xf0,0xff);
+
+	return QextScintillaLexer::paper(style);
+}