Created
May 17, 2013 19:25
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correct a screen-zoom issue on rotation in iOS - rewritten in CoffeeScript
// by @mathias, @cheeaun and @jdalton // modified by @jpamental and @ridgehkr
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| ((doc)-> | |
| addEvent = 'addEventListener' | |
| type = 'gesturestart' | |
| qsa = 'querySelectorAll' | |
| scales = [1, 1] | |
| meta = if qsa of doc then doc[qsa]('meta[name=viewport]') else [] | |
| fix = -> | |
| meta.content = 'width=device-width,minimum-scale=' + scales[0] + ',maximum-scale=' + scales[1] | |
| doc.removeEventListener(type, fix, true) | |
| if (meta = meta[meta.length - 1]) and addEvent of doc | |
| do fix | |
| scales = [0.25, 1.6] | |
| doc[addEvent](type, fix, true) | |
| )(document) |
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