The LGPL allows Apple to keep the rest of their stack that links against Webkit proprietary. However, they have to release their changes to Webkit. Quite right

The LGPL allows Apple to keep the rest of their stack that links against Webkit proprietary. However, they have to release their changes to Webkit. Quite right, but for this point of pedantry: Apple's fork of KHTML is known as WebCore. That part is LGPL. WebKit (the encompassing project) is BSD and always has been. Safari (the browser) is proprietary. As far as I can tell, Apple's changes to WebCore are in the public repo. e.g. http://trac.webkit.org/browser/trunk/Source/WebCore/rendering/RenderObject.h?order=date http://trac.webkit.org/browser/trunk/Source/WebCore/renderin... Revision 85964, 48.1 KB (checked in by hyatt@apple.com, 63 minutes ago)