<Swing Dev> Thanks to Semyon Sadetsky.

Abossolo Foh Guy guy.abossolo.foh at scientificware.com
Sun Sep 11 08:34:36 UTC 2016


Hi,

Thank you very much for your great work.
But I'm agree and not agree with your conclusion about JDK-8158209 : 
"Not an Issue".

I'm agree :
I understand your recommendations about the height and the width for the 
frame of the trView.
I never talked about this problem because frame painting hasn't being a 
problem for me.

I'm not agree :
I made a mistake in writing the bug JDK-8158209 report : two problems in 
the same report.
But JDK-7169915 and  JDK-7072926 are really a different problem you 
solve in JDK-8158209.
In 2012, codebug.java was designed first for these bugs.
It is just an update problem, if you follow the steps discribe in 
JDK-7169915 and JDK-7072926 and if you read the text\html\tableView code 
you can understand my fix.
text\html\tableView works (not public) fine and \text\tableView (public) 
works bad ? ? ? ?
As Victor, don't worry about this fix, I'd just compare the two codes to 
built my fix.

In attachment the documents asked by Alexandr about my fix.

Yours faithfully.

---------------------------------------
Hello,

> Could you apply the fix to JDK 9 client repository ...
I applied the fix to JDK 9 client repository 
http://hg.openjdk.java.net/jdk9/client :

openjdk version "9-internal"
OpenJDK Runtime Environment (build 
9-internal+0-2016-05-28-142420.scientificware2016.9devClient)
OpenJDK 64-Bit Server VM (build 
9-internal+0-2016-05-28-142420.scientificware2016.9devClient, mixed 
mode)

  The webrev and JTreport/JTWork are in attachment. All works fine, 
except what is mentioned below.


> You mentioned that there are artifacts with a table displaying in JDK 
> 9.
I can't say when it appeared because before your fix, the table size 
didn't changed when we insert text and all the text stay on the same 
line.
But, I have just notice that if, in the I18nLayoutTest.java, you
- change the line setUndecorated(true) to setUndecorated(false),
- run the program and enlarge the window 2 times larger than the text 
size,
- all the text come back on the same line.
There no such artifacts when i18n is false.

Thanks for your help.

Guy.

---------------------------------------------------------------------------------------------
Le 2016-05-27 16:53, Alexandr Scherbatiy a écrit :
> The fix should be prepared for the JDK 9 first and only after that be
> backported to JDK 8u.
> 
>  Could you apply the fix to JDK 9 client repository
> http://hg.openjdk.java.net/jdk9/client
>  and send the webrev of the fix  plus the test (see
> http://openjdk.java.net/guide/webrevHelp.html).
>  The fix shouldn't contain comments with the old code lines. I believe
> that references to the bug number are also unnecessary for this case.
> 
>  You mentioned that there are artifacts with a table displaying in JDK
> 9. Do they appear only after fix of they also present even without the
> fix?
> 
> Thanks,
> Alexandr.
> 
> On 5/27/2016 9:23 AM, Abossolo Foh Guy wrote:
>> Hello,
>> 
>> Please, please ... could someone examine the patch for JDK-8133864 
>> that I suggested ? I really need it to implement matrix display in my 
>> application. I've spent long time in 2012 to find what was wrong in 
>> tableview. I know Victor's comment was not good but you could compare 
>> with the tableview implementation in the swing/text/html package which 
>> works fine.
>> 
>> Beware, the display (with java 9 119) for I18nLayoutTest.java is not 
>> the same with i18n true (bad) or i18n false (good). With i18n true the 
>> table go down.
>> 
>> Best regards.
>> 
>> ---------------------------------------------------------------------------------------------------------------------- 
>> Hello,
>> 
>> I built the recent OpenJDK8u and OpenJDK9 sources 
>> (openjdk_versions.txt) with the patch shown in the output_diff.txt 
>> attachment.
>> 
>> I applied your patch for JDK-8133864 : Wrong display, when the 
>> document I18n properties is true.
>> And I applied my patch for JDK-7169915 : Swing Table Layout bad 
>> repaint of the row.
>> 
>> All works fine in OpenJDK8u and the document is well displayed. The 
>> table appears as I expected with all its lines and columns 
>> (JDK-8133864 solved), size and borders included even if we write some 
>> text inside (JDK-7169915 solved). I can modify it as I want.
>> 
>> But with OpenJDK9, the display of the document is wrong. The table 
>> appears as I expected with all its lines and columns (JDK-8133864 
>> solved), size and borders included (JDK-7169915 solved) but the entire 
>> document display is modified, the table is displayed on a new line. 
>> And the document became unuseable, I can't modify it as I want.
>> 
>> This morning, I ran the same test programme (CodeBug.java in 
>> attachment) with the Oracle JDK9 b114 (i.e. OpenJDK9 only with your 
>> patch  for JDK-8133864) : The table appears as I expected with all its 
>> lines and columns (JDK-8133864 solved) but the size and borders are 
>> bad repainted when we write some text inside (JDK-7169915 solved). And 
>> the document became unuseable too, I can't modify it as I want.
>> 
>> My conclusion :
>> 1- JDK-8133864 is solved with your PATCH.
>> 2- JDK-7169915 could be solved with my PATCH.
>> 3- There is regression between JDK8 and JDK9 may be in the Views 
>> arrangement.
>> 
>> Best regards.
>> 
>> ---------------------------------------------------------------------------------------------------------------------- 
>> Hello,
>> 
>> Could you apply the modification I suggested 4 years ago about the Bug 
>> : JDK-7169915 : Swing Table Layout bad repaint of the row.
>> 
>> The test case I had sent in 2012 is the same I used in : JDK-8133864 
>> Wrong display, when the document I18n properties is true.
>> 
>> A version of this test (called I18nLayoutTest.java) is now candidate 
>> as part of tests for JDK 9 (/test/javax/swing/text/TableView/)
>> 
>> Yours faithfully.
>> 
>> 

-- 
Abossolo Foh Guy
71 rue Guy de Maupassant
69500 Bron

06 87 01 82 27
04 72 81 89 46
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