<AWT Dev>  Review request for 8013189: JMenuItems draw behind TextArea
Sergey.Bylokhov at oracle.com
Fri May 24 08:39:01 PDT 2013
On 24.05.2013 19:19, Anthony Petrov wrote:
> Hi Sergey,
> I don't believe so. While LWAWT toolkit uses Swing components
> internally, these internal components never use a real component from
> the actual components hierarchy as their parent. Invalidating the
> internal components can't cause the actual components to be invalidated.
Another question is: probably we can override
AWTTextPane.isValidateRoot() to return true? Does it help?
> best regards,
> On 05/24/2013 07:07 PM, Sergey Bylokhov wrote:
>> Hi, Anthony.
>> Is our LWTextAreaPeer has the same problem?
>> On 24.05.2013 17:44, Anthony Petrov wrote:
>>> Please review a fix for http://bugs.sun.com/view_bug.do?bug_id=8013189
>>> Root cause:
>>> The TextArea's parent is set as a parent for internal XTextAreaPeer
>>> components, causing the parent to be invalidated when the internal
>>> components get invalidated.
>>> Implement the java.awt.smartInvalidate behavior locally for the
>>> XTextAreaPeer internal components. This prevents the invalidation of
>>> the TextArea's parent, and the bug is resolved.
>>> best regards,
Best regards, Sergey.
More information about the awt-dev