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Refactor rendertree to simplify context handling

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Get rid of the separate renderContext stack and instead have a parent
pointer on renderer nodes. This lets us walk back up the render tree to
resolve context references
This commit is contained in:
Jeremy Ruston 2013-05-15 17:32:17 +01:00
parent 32dc09d8ac
commit 8564602256
42 changed files with 175 additions and 183 deletions
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2
boot/boot.js
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@ -78,7 +78,7 @@ $tw.utils.error = function(err) {
Check if an object has a property
*/
$tw.utils.hop = function(object,property) {
return Object.prototype.hasOwnProperty.call(object,property);
return object ? Object.prototype.hasOwnProperty.call(object,property) : false;
};
/*