* WebCoreSupport.subproj/WebTextRenderer.m:
        (_drawGlyphs):
        (-[WebTextRenderer drawCharacters:stringLength:fromCharacterPosition:toCharacterPosition:atPoint:withPadding:withTextColor:backgroundColor:rightToLeft:]):

        Implemented support for bidi text layout.  WebCore
        temporarily depends on SPI to get unicode character
        attribute from CF.  This will change shortly.

        * khtml/rendering/font.cpp:
        (Font::drawText):
        * kwq/KWQChar.mm:
        (QChar::direction):
        * kwq/KWQPainter.mm:
        (QPainter::drawText):
        * kwq/WebCoreTextRenderer.h:
        * kwq/qt/qpainter.h:

        Updated to reflect change in WebKit SPI.

        * EtchedStringView.m:
        (-[EtchedStringView drawRect:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2473 268f45cc-cd09-0410-ab3c-d52691b4dbfc