- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Tue, 04 Jan 2011 14:33:06 -0600
- To: Rob Crowther <robertc@boogdesign.com>
- CC: "www-style@w3.org list" <www-style@w3.org>
On 1/4/11 9:16 AM, Rob Crowther wrote: > The spec doesn't seem to mention: are fractional values allowed in HSL > notation? For example if I have a color hsl(210,50%,40%) and want one at > one third of the level can I use hsl(210,50%,13.3%)? Is it actually > going to be any different to hsl(210,50%,13%)? > > Firefox and Opera seem to handle it fine, but I'm not sure if they're > just rounding things internally or something. Gecko parses hsl/hsla() into three floats, the converts to rgba space and rounds the components to integers. All colors in Gecko are stored internally as a 4-byte sequence; one byte each for r, g, b, and a. -Boris
Received on Tuesday, 4 January 2011 20:34:11 UTC