<i18n dev> <AWT Dev> Preedit string is still exist after focus change operation

[Naoto Sato]

It does sound like a bug. Moved the web incidents into a JDK bug (8014558)

Naoto

On 5/14/13 5:30 AM, Anthony Petrov wrote:
> Hi Deven,
>
> I'm copying i18n-dev@ because they manage the IM code.
>
> As to a test, jtreg supports manual tests. See [1] for a lot of tips
> about using manual tests. An example of a manual test is at:
>
> jdk/test/java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter.java
>
> [1] http://openjdk.java.net/jtreg/faq.html
>
> --
> best regards,
> Anthony
>
> On 05/09/2013 11:33 AM, Deven You wrote:
>> Hi All,
>>
>> I found there is a problem with our IMF(Input Methods Framework) when
>> dealing with DBCS input like Chinese and Japanese on Windows 7 32bit env.
>>
>> The simple scenario is if your application has 2 windows and then:
>>
>> 1: focus on first window, change to microsoft pinyin input method
>> Chinese mode.
>> 2: Input some words, leave some words in preedit string not committed.
>> 3: Move focus to the other window, change to English mode and input
>> something
>> 4: Move back to the first window. It is in English mode, but the preedit
>> string is still there(this is the bug).
>> 5: Delete the preedit string with backspace and press enter, it appears
>> again.
>>
>> I have raised  a sunbug for this issue, the internal ID is: 9002399
>>
>> I have written a test case[1] to reproduce this problem on windows 7 32
>> bit machine with latest OpenJDK 8.
>> Since I am not clear how to run this test case as a jtreg, I just put it
>> to cr.openjdk.java.net. There are several files within this test case:
>>
>> actual-step*.png                    Steps reproducing the bug. (can not )
>> JTextAreaTest3.java                 The test case.
>> Readme.txt                              Simple description
>> IMF_04_69120.txt                    More detail.
>>
>> I also made possible patch[2] for this problem.
>>
>> Please anyone take a look at this issue and give your suggestion.
>>
>> [1] http://cr.openjdk.java.net/~youdwei/ojdk-687/IMF4/
>> <http://cr.openjdk.java.net/%7Eyoudwei/ojdk-687/IMF4/>
>> [2] http://cr.openjdk.java.net/~youdwei/ojdk-687/webrev/
>> <http://cr.openjdk.java.net/%7Eyoudwei/ojdk-687/webrev/>
>>
>> Thanks a lot!