<Swing Dev> <AWT Dev> [8u-backport] JDK 8145547: [AWT/Swing] Conditional support for GTK 3 on Linux

Pankaj Bansal pankaj.b.bansal at oracle.com
Wed Sep 12 12:29:10 UTC 2018


Hi, 

I have found a small mistake in gtk_interface.c. I had used wrong name of gtk3 lib at line 56. I have correct the same in webrev.02. 
It is just a typo and should not have any effect on functionality. All should work the same as 01 version. 

Webrev:
http://cr.openjdk.java.net/~pbansal/gtk3_backport/webrev.02/

Regards,
Pankaj


-----Original Message-----
From: Kevin Rushforth 
Sent: Saturday, September 8, 2018 1:53 AM
To: Pankaj Bansal; Sergey Bylokhov; awt-dev at openjdk.java.net; swing-dev at openjdk.java.net
Subject: Re: <AWT Dev> <Swing Dev> [8u-backport] JDK 8145547: [AWT/Swing] Conditional support for GTK 3 on Linux

I tested various combinations of Swing / FX interop and it all looks fine to me. I only glanced through the AWT code changes, though, but I didn't spot anything amiss.

-- Kevin


On 9/6/2018 4:35 AM, Pankaj Bansal wrote:
> Hello Sergey/Kevin,
>
> I have removed the backport for https://bugs.openjdk.java.net/browse/JDK-8154546 : Retire sun.misc.GThreadHelper. I did a clean build and tried few tests for Swing-FX interop. They all run fine. I have attached the link to tests if you would like to have a look. I did run the awt and swing jtreg tests also.
>
> Webrev: http://cr.openjdk.java.net/~pbansal/gtk3_backport/webrev.01/
> SwingFXInteropTests:  
> http://cr.openjdk.java.net/~pbansal/gtk3_backport/SwingFXInteropTests/
>
> Please let me know if you would like me to do some further testing for Swing-FX interop.
>
> Regards,
> Pankaj Bansal
>
> -----Original Message-----
> From: Kevin Rushforth
> Sent: Thursday, September 6, 2018 3:29 AM
> To: Sergey Bylokhov; Pankaj Bansal; awt-dev at openjdk.java.net; 
> swing-dev at openjdk.java.net
> Subject: Re: <AWT Dev> <Swing Dev> [8u-backport] JDK 8145547: 
> [AWT/Swing] Conditional support for GTK 3 on Linux
>
> The simple testing that I did -- one each of a Swing app + JFXPanel 
> and a JavaFX app + SwingNode -- worked for me on my local build after 
> restoring that file. Some additional testing (necessarily limited to 
> GTK
> 2 until the FX backport for GTK 3 is done) might be needed.
>
> -- Kevin
>
>
> On 9/5/2018 2:35 PM, Sergey Bylokhov wrote:
>> HI, Pankaj.
>> Can you please recheck that FX<-->Swing interop still works? Probably 
>> there are some other than GThreadHelper issues
>>
>> On 05/09/2018 11:44, Pankaj Bansal wrote:
>>> Hello Kevin,
>>>
>>> Thanks for pointing it out. I will remove this fix for now. I hope 
>>> its ok, if I create new webrev when I get some more comments here.
>>>
>>> Regards,
>>>
>>> Pankaj Bansal
>>>
>>> *From:*Kevin Rushforth
>>> *Sent:* Wednesday, September 5, 2018 10:29 PM
>>> *To:* Pankaj Bansal; awt-dev at openjdk.java.net; 
>>> swing-dev at openjdk.java.net
>>> *Subject:* Re: <AWT Dev> [8u-backport] JDK 8145547: [AWT/Swing] 
>>> Conditional support for GTK 3 on Linux
>>>
>>> The backport of the following fix, which removes 
>>> sun.misc.GThreadHelper, will break all FX interop applications, even 
>>> if GTK2 is used:
>>>
>>> https://bugs.openjdk.java.net/browse/JDK-8154546 : Retire 
>>> sun.misc.GThreadHelper
>>>
>>> The FX GTK port still uses that class, so the class needs to be left 
>>> in until after the FX support for GTK 3 has been backported.
>>>
>>> -- Kevin
>>>
>>>
>>> On 9/5/2018 12:56 AM, Pankaj Bansal wrote:
>>>
>>>      Hi All,
>>>
>>>      Please review the patch for 8u-dev backport for JDK-8145547. It 
>>> adds
>>>      conditional support for gtk3.
>>>
>>>      The original fix does not apply cleanly as few changes were 
>>> done in
>>>      jdk9 before the gtk3 support was added, major once being
>>> JDK-8025815
>>>      <https://bugs.openjdk.java.net/browse/JDK-8025815>, JDK-8014212
>>>      <https://bugs.openjdk.java.net/browse/JDK-8014212> and
>>> JDK-8137571
>>>      <https://bugs.openjdk.java.net/browse/JDK-8137571>
>>>
>>>      Along with the enhancement, following bug fixes have also been
>>>      included in the backport webrev
>>>
>>>      1.https://bugs.openjdk.java.net/browse/JDK-8155772:
>>> gtk3_interface.c
>>>      compilation error on Ubuntu 12.10
>>>
>>>      2.https://bugs.openjdk.java.net/browse/JDK-8156020: 8145547 
>>> breaks
>>>      AIX and and uses RTLD_NOLOAD incorrectly
>>>
>>>      3.https://bugs.openjdk.java.net/browse/JDK-8156121: Fail forward"
>>>      fails for GTK3 if no GTK2 available
>>>
>>>      4.https://bugs.openjdk.java.net/browse/JDK-8156128: Tests for
>>>      [AWT/Swing] Conditional support for GTK 3 on Linux
>>>
>>>      5.https://bugs.openjdk.java.net/browse/JDK-8157827:
>>>      AWT_Desktop/Automated/Exceptions/BasicTest loads incorrect GTK
>>>      version when jdk.gtk.version=3
>>>
>>>      6.https://bugs.openjdk.java.net/browse/JDK-8160160: The menu
>>>      displayed nothing with the option"-server -d64 -Xmixed 
>>> -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel".
>>>
>>>      7.https://bugs.openjdk.java.net/browse/JDK-8191041: 
>>> Questionable
>>>      Rendering of Disabled Text in Swing GTK L&F
>>>
>>>      8.https://bugs.openjdk.java.net/browse/JDK-8203003: Several
>>>      FileDialog Modality Tests fail on Linux due to X errors
>>>
>>>      9.https://bugs.openjdk.java.net/browse/JDK-8155784: Build 
>>> failure on
>>>      Linux arm64
>>>
>>>      10.https://bugs.openjdk.java.net/browse/JDK-8154546: Retire
>>>      sun.misc.GThreadHelper
>>>
>>>      11.https://bugs.openjdk.java.net/browse/JDK-8152968: JTree 
>>> Collapse
>>>      Buttons Clipped Off Under GTK
>>>
>>>      12.https://bugs.openjdk.java.net/browse/JDK-8160448: Make GTK3 
>>> menus
>>>      appearence similar to native.
>>>
>>>      13.https://bugs.openjdk.java.net/browse/JDK-8155613: [PIT] 
>>> crash in
>>>      AWT_Desktop/Automated/Exceptions/BasicTest
>>>
>>>      14.https://bugs.openjdk.java.net/browse/JDK-8160054: The 
>>> FileChooser
>>>      didn't displayed large font with GTK LAF option.
>>>
>>>      15.https://bugs.openjdk.java.net/browse/JDK-8164321: Crash of
>>>      SwingNode with GTK LaF
>>>
>>>      16.https://bugs.openjdk.java.net/browse/JDK-8161740: [parfait]
>>>      Memory leak in Java_sun_awt_UNIXToolkit_load_1gtk_1icon of
>>>      awt_UNIXToolkit.c:132
>>>
>>>      17.https://bugs.openjdk.java.net/browse/JDK-8168077: Solaris 
>>> build
>>>      failed: gtk2_interface.h typedef redeclared: GThreadFunctions
>>>
>>>      webrev:
>>> http://cr.openjdk.java.net/~pbansal/gtk3_backport/webrev.00/
>>> <http://cr.openjdk.java.net/%7Epbansal/gtk3_backport/webrev.00/>
>>>
>>>      JBS: https://bugs.openjdk.java.net/browse/JDK-8145547
>>>
>>>      JDK 9 Changeset:
>>>      http://hg.openjdk.java.net/jdk9/client/jdk/rev/6d60dfa5e3f8
>>>
>>>      I have run the related jtreg and jck tests and results are fine.
>>>
>>>      Regards,
>>>
>>>      Pankaj
>>>
>>



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