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| 1 | <?xml version="1.0" encoding="utf-8"?>
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| 2 | <mx:DataGrid
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| 3 | xmlns:mx="http://www.adobe.com/2006/mxml">
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| 4 |
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| 5 | <mx:Script>
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| 6 | <![CDATA[
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| 7 | //this class was added for a bug that exists in Flex..
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| 8 | //http://bugs.adobe.com/jira/browse/SDK-9476 and http://www.wietseveenstra.nl/blog/2007/03/27/flex-listbase-scroll-vertically-error/
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| 9 | // even tho it claims to be fixed but it's not
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| 10 | //many people on internet have the same issue..especially when updating the Font size at run time..
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| 11 | //Here is the error that gets thrown
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| 12 |
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| 13 | //TypeError: Error #1010: A term is undefined and has no properties.
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| 14 | //at mx.controls.listClasses::ListBase/mx.controls.listClasses:ListBase::scrollVertically()
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| 15 |
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| 16 | override protected function updateDisplayList(w:Number, h:Number):void {
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| 17 | var b:Boolean = false;
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| 18 | if( rendererChanged ) b = true;
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| 19 | super.updateDisplayList(w, h);
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| 20 | if( b ) {
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| 21 | while( rowInfo.length > listItems.length ) rowInfo.pop();
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| 22 | }
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| 23 | }
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| 24 | ]]>
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| 25 | </mx:Script>
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| 26 |
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| 27 | </mx:DataGrid> |
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