[FLEX-32727] Advanced Data Grid Column Coloring issue on scrolling

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: ADG:Display
• Environment: Affected OS(s): Windows; Affected OS(s): ; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 16/Mar/10 13:32
• Updated: 29/Jun/11 22:58
• Resolved: 15/Mar/11 02:35

Description

Steps to reproduce:
1. Create an advanced data grid with 5 or 6 columns and size it in such a way that you can see a horizontal scrollbar
2. Set a default background color for a column
3. scroll horizontally

Actual Results:
The background color on the column where it has been set by default vanishes

Expected Results:
The background color stays on scrolling

Workaround (if any):
Overiding function drawColumnBackGround and commenting out the the following lines of code makes the behavior correct.

/*
if(columnIndex >= lockedColumnCount &&
columnIndex < lockedColumnCount + horizontalScrollPosition)
return;
*/

I have attached a sample mxml to replicate the issue.