CSSSupportConfigurator cssSupport =
new CSSSupportConfigurator(device);
cssVersion.setRemappableElements(
cssSupport.getFallbackAttributeExpressions());
cssVersion.markImmutable();
configuration.setCssVersion(cssVersion);
}
// else the device had no style sheet version set, or had it set to
// "None". We can just leave the css version as null in this case,
// as it only affects rendering at this stage, which we assume will