[FLEX-17057] [Flash Player] Applying a bitmap filter to a masked display object truncates the object

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: Adobe Flex SDK 3.2 (Release)
• Component/s: mx: WindowedApplication
• Environment: Affected OS(s): Windows; Affected OS(s): ; Browser: Internet Explorer 7.x; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 07/Jan/09 15:59
• Updated: 26/Feb/10 17:36
• Resolved: 30/Jan/09 11:41

Description

Steps to reproduce:
1. Create a display object larger than 4096 pixels
2. Add a mask to the object (make the mask the same size as the object)
3. Add a drop shadow filter to the object

Run the attached app for an example. (ClipBug.mxml is the one to use. I accidentally uploaded the other one by mistake) Note: the text box has a width of 5000 but it is at x=-4000 for viewability. Clicking on the text box will apply a DropShadowFilter to it. Clicking it again will remove it. When the filter is applied the text area gets truncated at 4096 pixels. I tried to make this just a web app but it crashed the browser everytime.

Actual Results:
When the filter is applied the object will be truncated to 4096 pixels

Expected Results:
The object should not be truncated. If anything the filter should just be turned off as in previous SDKs.

Workaround (if any): None