8258202: Lanai: Buffered image loses its shape after clicking on Alpha Composite option

[dekonoplyov]

Fill alpha channel for RGB BufferedImages.

---

Progress

• Change must not contain extraneous whitespace

Issues

• JDK-8258202: Lanai: Buffered image loses its shape after clicking on Alpha Composite option
• JDK-8252950: Lanai : sun/java2d/DirectX/OpaqueImageToSurfaceBlitTest/OpaqueImageToSurfaceBlitTest.java fails

Download

$ git fetch https://git.openjdk.java.net/lanai pull/153/head:pull/153
$ git checkout pull/153

[bridgekeeper]

👋 Welcome back dekonoplyov! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@dekonoplyov This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8258202: Lanai: Buffered image loses its shape after clicking on Alpha Composite option
8252950: Lanai : sun/java2d/DirectX/OpaqueImageToSurfaceBlitTest/OpaqueImageToSurfaceBlitTest.java fails 

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 34 new commits pushed to the master branch:

• 8e32980: Automatic merge of jdk:master into master
• 51e14f2: Merge
• 5926d75: 8259719: ProblemList runtime/cds/appcds/jigsaw/modulepath/ModulePathAndCP_JFR.java on Windows
• 8abefde: 8259720: ProblemList java/awt/Focus/AppletInitialFocusTest/AppletInitialFocusTest1.java on Windows
• fb8ac24: 8259722: ProblemList two jdk/jfr/startupargs tests on Windows
• ac4cd2e: 8231461: static/instance overload leads to 'unexpected static method found in unbound lookup' when resolving method reference
• 42d2d6d: 8259063: Possible deadlock with vtable/itable creation vs concurrent class unloading
• 6bb6093: 8259657: typo in generated HELP page prevents localization
• 5567530: 8258272: LoadVectorMaskedNode can't be replaced by zero con
• a99df45: 8259560: Zero m68k: "static assertion failed: align" after JDK-8252049
• ... and 24 more: https://git.openjdk.java.net/lanai/compare/66bdd366c9f65e1a84b140321cb0cfe516354bf1...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[mlbridge]

Webrevs

• 00: Full (4d97278)

[dekonoplyov]

/issue add 8252950

[openjdk]

@dekonoplyov
Adding additional issue to issue list: 8252950: Lanai : sun/java2d/DirectX/OpaqueImageToSurfaceBlitTest/OpaqueImageToSurfaceBlitTest.java fails .

[dekonoplyov]

/integrate

[openjdk]

@dekonoplyov
Your change (at version 4d97278) is now ready to be sponsored by a Committer.

[avu]

/sponsor

[openjdk]

@avu @dekonoplyov Since your change was applied there have been 34 commits pushed to the master branch:

• 8e32980: Automatic merge of jdk:master into master
• 51e14f2: Merge
• 5926d75: 8259719: ProblemList runtime/cds/appcds/jigsaw/modulepath/ModulePathAndCP_JFR.java on Windows
• 8abefde: 8259720: ProblemList java/awt/Focus/AppletInitialFocusTest/AppletInitialFocusTest1.java on Windows
• fb8ac24: 8259722: ProblemList two jdk/jfr/startupargs tests on Windows
• ac4cd2e: 8231461: static/instance overload leads to 'unexpected static method found in unbound lookup' when resolving method reference
• 42d2d6d: 8259063: Possible deadlock with vtable/itable creation vs concurrent class unloading
• 6bb6093: 8259657: typo in generated HELP page prevents localization
• 5567530: 8258272: LoadVectorMaskedNode can't be replaced by zero con
• a99df45: 8259560: Zero m68k: "static assertion failed: align" after JDK-8252049
• ... and 24 more: https://git.openjdk.java.net/lanai/compare/66bdd366c9f65e1a84b140321cb0cfe516354bf1...master

Your commit was automatically rebased without conflicts.

Pushed as commit aade966.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.