- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Sun, 06 Jun 2010 23:24:54 -0400
- To: anthony.grasso@cisra.canon.com.au
- CC: Robert Longson <longsonr@gmail.com>, www-svg@w3.org
On 6/6/10 8:57 PM, Anthony Grasso wrote: > I see what you're saying with the test. I did a quick check of the CSS > spec [1] and all the examples have units specified for 'font-size'. I > couldn't see anywhere in the spec about what to do if no units are > specified or if it is invalid to have no units. I'm not a CSS expert, > but I'm just wondering if a certain unit (e.g. "em") is used if no other > unit is specified? The <length> production in CSS requires a unit for all nonzero lengths. If there is no unit, the declaration is discarded (or if we're talking about line-height the number is treated in a special way, but as a <number>, not a <length>). -Boris
Received on Monday, 7 June 2010 03:31:00 UTC