- From: Tab Atkins Jr. <jackalmage@gmail.com>
- Date: Tue, 29 May 2012 17:31:25 -0700
- To: Sylvain Galineau <sylvaing@microsoft.com>
- Cc: "www-style@w3.org" <www-style@w3.org>
On Tue, May 29, 2012 at 5:20 PM, Sylvain Galineau <sylvaing@microsoft.com> wrote: > I wanted to confirm my understanding of the resolution reached in Hamburg on the issue > highlighted as ISSUE 8 in the current /TR version [1]. > > The FXTF resolved [2]: > > RESOLUTION: copy SMIL's rounding of numbers to integers > > >From the minutes I believe we are saying the value is interpolated in floating point > space but we clamp its computed value based on the Math.floor( interpolated-value + 0.5 ) > formula defined by SMIL [3]. Is that correct? This implies animation from n to n+1 now > causes the change to happen half way through the value space vs. at the very beginning/end. > > Which aligns with the round-to-nearest behavior we recently defined for the interpolation > of font-weight values [4]. Yes. I think we resolved off-minutes what rounding scheme to use, but I don't recall which it was. > PS: should we cross-post the FXTF resolutions from 5/9 to www-style? Yes. ~TJ
Received on Wednesday, 30 May 2012 00:32:15 UTC