Tab wrote: > You may be remembering the 2.1 definition Yes you are right. I was referring to CSS 2.1 spec. > Interesting. Can you point out one of these? For a start, there are the examples in the Use section (5.6) which express width and height in cm. However that only means that they are rendered at a different scale. The main one I can think of is the one in the "Units" section (7.10) rather naturally :) It is affected in two ways because it uses both "in" and "em". It renders completely differently at a DPI other than 96. I think there are others also, but I can't think of them right now. Paul On 9 January 2014 06:38, Tab Atkins Jr. <jackalmage@gmail.com> wrote: > On Tue, Jan 7, 2014 at 7:30 PM, Paul LeBeau <paul.lebeau@gmail.com> wrote: > > Tab wrote: > >> It's completely allowed by the specs to do so. > > > > That's true, but it no-one does. Because: > > > > a) The SVG spec basically defers to CSS, and CSS strongly encourages you > to > > use 96dpi. > > Where does it do this? Note that > <http://dev.w3.org/csswg/css-values/#absolute-lengths> specifically > calls out that you can assign it to anything; it provides as one of > the definitions the "96 dpi reference pixel" thing, but explicitly > calls out physical units. > > (You may be remembering the 2.1 definition, which predates the > decisions I'm talking about in this thread.) > > > b) It you don't default to 96, many SVG files break. Including some > > examples in the spec. > > Interesting. Can you point out one of these? > > ~TJ >Received on Thursday, 9 January 2014 15:49:26 UTC
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