- From: Chris Marrin <cmarrin@apple.com>
- Date: Wed, 01 Dec 2010 11:43:38 -0800
- To: Simon Fraser <smfr@me.com>
- Cc: "Tab Atkins Jr." <jackalmage@gmail.com>, www-style list <www-style@w3.org>
On Nov 30, 2010, at 3:25 PM, Simon Fraser wrote: > On Nov 30, 2010, at 2:49 PM, Tab Atkins Jr. wrote: > >> Right now, the Transitions spec still says that only certain types of >> values can be transitioned. Other types of values are ignored (merely >> kept in the transition-property list to maintain relative list >> positions). >> >> I thought we'd agreed to let any property without specified transition >> rules transition, with the rule that it's equal to the start value at >> t=0 and the end value at t>0 (or the opposite, whatever)? Part of the >> reason we introduced the step timing-function was specifically to help >> control this case, if I recall correctly. >> >> I assume this is just a temporary omission, and the necessary edits >> will be made in time? > > David Baron suggested that transition-delay should apply to all properties. > I said that I supported that in principle, but was worried about implementation > performance implications, given that the default for transition-property is "all". Maybe we've discussed this in the misty past, but why is the default 'all'? Wouldn't 'none' avoid expensive (in terms of processing) mistakes? ----- ~Chris cmarrin@apple.com
Received on Wednesday, 1 December 2010 19:44:11 UTC