- From: David Hyatt <hyatt@apple.com>
- Date: Tue, 17 Mar 2009 12:19:06 -0500
- To: Simon Pieters <simonp@opera.com>
- Cc: www-style <www-style@w3.org>
On Mar 17, 2009, at 9:06 AM, Simon Pieters wrote: > In WebKit, given the following: > > div { -webkit-transition:visibility 1s } div:hover > { visibility:hidden } > > ...when hovering the div it will wait 1s then switch to hidden. When > removing hover it will instantly switch to visible. > > The spec seems to require the exact opposite if I'm reading it > correctly: > > visibility: interpolated via a discrete step. The interpolation > happens > in real number space between 0 and 1, where 1 is "visible" and all > other values are "hidden". > -- http://webkit.org/specs/CSSVisualEffects/CSSTransitions.html > > What WebKit implements seems like the more useful behavior, in my > opinion. Is the spec wrong? > Yes in my opinion the spec is wrong. I implemented the exact opposite of the spec... all non-zero values are visible and only the value of zero is hidden. dave (hyatt@apple.com)
Received on Tuesday, 17 March 2009 17:19:54 UTC