casa-mp-base

--- Source/WebCore/GNUmakefile.list.am.old  2013-02-24 19:01:51.000000000 +0100

+++ Source/WebCore/GNUmakefile.list.am  2013-02-24 19:03:41.000000000 +0100

@@ -5949,6 +5949,9 @@

 webcore_sources += \

    Source/WebCore/plugins/PluginPackageNone.cpp \

    Source/WebCore/plugins/PluginViewNone.cpp

+# in quartz mode include cairo widgetbackingstore implementation also

+webcoregtk_sources += \

+   Source/WebCore/platform/cairo/WidgetBackingStoreCairo.cpp

 endif # END TARGET_WIN32

 endif # END TARGET_X11