<AWT Dev> Review request: 8010925: COPY AND PASTE TO AND FROM SIGNED APPLET FAILS AFTER FIRST INTERNAL COPY PRFRMD

[mikhail cherkasov]

Hello Anthony, All,

There's new version: 
http://cr.openjdk.java.net/~mcherkas/8010925/webrev.01/ 
<http://cr.openjdk.java.net/%7Emcherkas/8010925/webrev.01/>

Apple JDK has the same bug, without fix jdk7 shows the same behavior as 
jdk6.
Anyway this should be fixed.

Thanks,
Mikhail.

On 01.04.2013 12:59, Anthony Petrov wrote:
> I'm not sure if there's a reasonable way to test this fix. You can use 
> the Clipboard API w/o creating/showing any top-level windows which 
> would emulate the conditions where the bug is currently reproduced in 
> the browser environment. However, you'll never receive the synthetic 
> focus event then, so the fix won't help in this case I guess...
>
> BTW, did you test compare behavior to Apple JDK? Is it any different 
> there?
>
> -- 
> best regards,
> Anthony
>
> On 3/29/2013 20:25, mikhail cherkasov wrote:
>> Hi Anthony ,
>>
>> will fix, I thought that chain of method calls is something like code 
>> convention.
>>
>> BTW is someone have idea how test can be implemented to this?
>>
>> Thanks,
>> Mikhail.
>>
>> On 29.03.2013 20:10, Anthony Petrov wrote:
>>> Hi Mikhail,
>>>
>>> The idea of the fix looks good to me. Note that you don't need the 
>>> -javaCheckPasteboard helper method. There's a method in 
>>> ThreadUtilities that takes a block as an argument. This way you can 
>>> call the -checkPasteboard directly from the block right in the JNI 
>>> method implementation w/o any intermediate methods.
>>>
>>> -- 
>>> best regards,
>>> Anthony
>>>
>>> On 3/29/2013 19:43, mikhail cherkasov wrote:
>>>> Hello all,
>>>>
>>>> Could you please review the following fix:
>>>> http://bugs.sun.com/view_bug.do?bug_id=8010925
>>>> http://cr.openjdk.java.net/~mcherkas/8010925/webrev.00/ 
>>>> <http://cr.openjdk.java.net/%7Emcherkas/8010925/webrev.00/>
>>>>
>>>> Applet doesn't receive any NSApplication*Notification because it
>>>> doesn't create any windows, so if we have applet with windows - all 
>>>> works fine.
>>>> But in this case all content are added to applet's ContentPane that is
>>>> embedded to browser and hasn't any window.
>>>> But AWT updates clipboard data only on 
>>>> NSApplicationDidBecameActiveNotification.
>>>> So if we make copy action from applet , applet will never read new 
>>>> data from system pastboard,
>>>> it just will use cached data.
>>>> To fix this I added pasteboard check on CEmbeddedFrame focus 
>>>> receiving.
>>>>
>>>> Thanks,
>>>> Mikhail.
>>>>
>>