<Swing Dev> Unexpected NullPointerException by endComposition()

Charles Lee littlee at linux.vnet.ibm.com
Mon Oct 3 13:19:36 UTC 2011


On 10/03/2011 05:40 PM, Pavel Porvatov wrote:
> Hi Charles,
>> On 09/22/2011 05:18 PM, Neil Richards wrote:
>>> On Thu, 2011-09-22 at 14:21 +0800, Charles Lee wrote:
>>>> Hi guys,
>>>>
>>>> The webrev is attached.
>>> For ease of review, I've uploaded the webrev to cr.openjdk.java.net [1]
>>>
>>> Regards, Neil
>>>
>>> [1] http://cr.openjdk.java.net/~ngmr/6938583/webrev.00
>>>
>> Hi guys,
>>
>> Any update about this issue? Is the idea workable?
>>
> Can you explain why should we consume right clicks but not left ones? 
> (May be there are other test cases when NPE is thrown... ) And why do 
> you consume event? (May be it hides NPE but breaks functionality)
>
> Thanks, Pavel
>

1. When right clicks, it suppose to show a manu on where you click. But 
I guess the demo (CodePointIM) is not suppose to show that (what will be 
show when use CodePointIM and right click? IIRC, I tried the normal 
input and right click but get nothing)
2. If point 1 is true, consuming the right click in the CodePointIM is 
the easiest way to fix it and less error-prone comparing with fixing in 
the jdk...
3. Consuming left click will disable the movement of the input place by 
clicking, I guess...

-- 
Yours Charles




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