"spring" timing function was added in https://trac.webkit.org/changeset/201759/trunk/Source
<rdar://problem/27114269>
Created attachment 282462 [details] Patch
Comment on attachment 282462 [details] Patch Clearing flags on attachment: 282462 Committed r202702: <http://trac.webkit.org/changeset/202702>
All reviewed patches have been landed. Closing bug.
This should probably be gated on the same Setting spring support is behind, no?
(In reply to comment #5) > This should probably be gated on the same Setting spring support is behind, > no? Yes and no. We auto complete other properties and values we don't support directly (like iOS only properties). The effort to make this gated on the same runtime setting likely isn't worth it.