From 5bb96d4c2c8b42474953ca29d2422b3be60da25b Mon Sep 17 00:00:00 2001
From: luxagraf <sng@luxagraf.net>
Date: Mon, 9 May 2011 16:22:25 -0400
Subject: updated styles and templates for revamped design

---
 media/js/ios-viewport-scaling-bug-fix.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 media/js/ios-viewport-scaling-bug-fix.js

(limited to 'media/js')

diff --git a/media/js/ios-viewport-scaling-bug-fix.js b/media/js/ios-viewport-scaling-bug-fix.js
new file mode 100644
index 0000000..4e9a9b3
--- /dev/null
+++ b/media/js/ios-viewport-scaling-bug-fix.js
@@ -0,0 +1,23 @@
+// My rewritten version
+// 1) won't restrict viewport if JS is disabled
+// 2) uses capture phase
+// 3) assumes last viewport meta is the one to edit (incase for some odd reason there is more than one)
+// 4) feature inference (no sniffs, behavior should be ignored on other enviros)
+// 5) removes event handler after fired
+!function(doc) {
+  var addEvent = 'addEventListener',
+      type = 'gesturestart',
+      qsa = 'querySelectorAll',
+      scales = [1, 1],
+      meta = qsa in doc ? doc[qsa]('meta[name=viewport]') : [];
+
+  function fix() {
+    meta.content = 'width=device-width,minimum-scale=' + scales[0] + ',maximum-scale=' + scales[1];
+    doc.removeEventListener(type, fix, !0);
+  }
+  if ((meta = meta[meta.length - 1]) && addEvent in doc) {
+    fix();
+    scales = [.25, 1.6];
+    doc[addEvent](type, fix, !0);
+  }
+}(document);
\ No newline at end of file
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