[FLEX-34335] Drag DataGrid row with GridItemRenderer - problem

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Apache Flex 4.12.1
• Component/s: Drag and Drop, Spark: DataGrid
• Labels: datagrid drag drop easytest griditemrenderer itemrenderer
• Assignee: Unassigned
• Reporter: Grzegorz Pietruszka
• Created: 27/May/14 06:11
• Updated: 07/Jul/14 08:12

Description

I found the graphical problem in spark DataGrid when starting drag row - the transparent row under cursor (with "X" icon) is too far below cursor. When I drag first row everything looks OK, byt when I drag 20'th row then we can see this error.
I think that problem causes GridItemRenderer, becouse when I generate DataGrid without renderers, error doesn't occur.

I prepare test here: http://op2.pl/dragdg/test.swf