- From: L. David Baron <dbaron@dbaron.org>
- Date: Fri, 4 Jun 2010 17:01:33 -0700
- To: Arron Eicholz <Arron.Eicholz@microsoft.com>
- Cc: public-css-testsuite@w3.org
Hi Arron, I was looking at the testcases in http://samples.msdn.microsoft.com/ietestcenter/#css3mediaqueries that Firefox is marked as failing. Since I suspect Microsoft either has or is planning to contribute these to CSS test suites, I'm cc:ing public-css-testsuite as well. (If there's a better contact for these tests, feel free to let me know. I'm guessing that if it's not you, you probably know the right person, though.) I think the first three (of the five) tests there that Firefox is marked as failing, Firefox is actually correct. In particular: These tests: http://samples.msdn.microsoft.com/ietestcenter/css3/mediaqueries/screen_and_%28min-height%29_negative.htm http://samples.msdn.microsoft.com/ietestcenter/css3/mediaqueries/screen_and_%28min-width%29.htm are incorrect because the spec says: # A specified <length> cannot be negative. in both http://www.w3.org/TR/css3-mediaqueries/#width and http://www.w3.org/TR/css3-mediaqueries/#height . Therefore the queries are in error and should be handled using the rules for incorrect queries. This test: http://samples.msdn.microsoft.com/ietestcenter/css3/mediaqueries/only_screen_and_%28min-resolution%29.htm is incorrect because the spec says: # The <resolution> value is a positive <number> immediately # followed by a unit identifier (‘dpi’ or ‘dpcm’). in http://www.w3.org/TR/css3-mediaqueries/#values , and therefore 0dpi is not a valid <resolution>. -David -- L. David Baron http://dbaron.org/ Mozilla Corporation http://www.mozilla.com/
Received on Saturday, 5 June 2010 00:02:03 UTC