the window device ratio was the wrong example (due it is JS) apple mentions two others ways, but it seems they are "CSS" solutions
header { background: -webkit-image-set( url(images/header.jpg) 1x, url(images/header_2x.jpg) 2x); height: 150px; /* height in CSS pixels */ width: 800px; /* width in CSS pixels */ } OR header { background-image: url(images/header.jpg); background-size: cover; height: 150px; width: 800px; } /* ... more 1x CSS rules ... */ @media screen and (-webkit-min-device-pixel-ratio: 2) { header { background-image: url(images/header_2x.jpg); } /* ... more 2x CSS rules ... */ } i guess the simplest hack is just to use higher resolutions images but forcing a fixed height and width. -- View this message in context: http://tapestry.1045711.n5.nabble.com/macbook-retina-support-tp5715342p5715434.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org