Default buttons do not pulse in OS X 10.10
OS X Yosemite does not need a redraw timer on RenderButton, since the default blue button for forms doesn't pulse in the manner of previous releases.
Created attachment 235797 [details] Patch
Comment on attachment 235797 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=235797&action=review > Source/WebCore/rendering/RenderThemeMac.mm:2033 > +#if __MAC_OS_X_VERSION_MIN_REQUIRED < 101000 > + return true; > +#else > + return false; > +#endif We usually put the “present and future” case before the “legacy” case.
<rdar://problem/17577321>
Committed r171890: <http://trac.webkit.org/changeset/171890>