I'm trying to understand the font-related code in WebCore/platform/graphics.
FontCache::createFontPlatformData() takes two arguments: a FontDescription and an AtomicString specifying the family. Since FontDescription already has family specified in it, why does createFontPlatformData() take the AtomicString family argument? What do the two respective family specifications in the FontDescription and the AtomicString mean for createFontPlatformData? Isn't this some kind of redundancy? I have the same question about FontCache::getCachedFontPlatformData(). Furthermore, FontCache::createFontPlatformData() calls FontPlatformData::FontPlatformData(FontDescription, AtomicString), so I have the same question about FontPlatformData::FontPlatformData(). Josh
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