8373239: Test java/awt/print/PrinterJob/PageRanges.java fails with incorrect selection of printed pages

[rm-gh-8]

Backporting JDK-8373239: Test java/awt/print/PrinterJob/PageRanges.java fails with incorrect selection of printed pages.

This PR fixes a bug in WPrinterJob on Windows where switching from a page range selection back to "All Pages" in the print dialog failed to clear the previously set PageRanges attribute, causing the old range to persist.

For parity with Oracle JDK.

Ran related tests on windows-x64:

jtreg -jdk build/windows-x86_64-server-fastdebug/images/jdk -m test/jdk/java/awt/print/PrinterJob/PageRanges.java

Screenshot:

Result:

test result: Passed. Execution successful

PageRanges.jtr.txt

1.pdf
2.pdf

---

Progress

• Change must not contain extraneous whitespace
• JDK-8373239 needs maintainer approval
• Commit message must refer to an issue

Issue

• JDK-8373239: Test java/awt/print/PrinterJob/PageRanges.java fails with incorrect selection of printed pages (Bug - P4 - Requested)

Reviewing

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$ git fetch https://git.openjdk.org/jdk25u-dev.git pull/423/head:pull/423
$ git checkout pull/423

Update a local copy of the PR:
$ git checkout pull/423
$ git pull https://git.openjdk.org/jdk25u-dev.git pull/423/head

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Checkout this PR locally:
$ git pr checkout 423

View PR using the GUI difftool:
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https://git.openjdk.org/jdk25u-dev/pull/423.diff

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[bridgekeeper]

👋 Welcome back rm-gh-8! 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]

@rm-gh-8 This change is no longer ready for integration - check the PR body for details.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @rm-gh-8 This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[rm-gh-8]

/approval request for backport of JDK-8373239: Test java/awt/print/PrinterJob/PageRanges.java fails with incorrect selection of printed pages.

This PR fixes a bug in WPrinterJob on Windows where switching from a page range selection back to "All Pages" in the print dialog failed to clear the previously set PageRanges attribute, causing the old range to persist.

For parity with Oracle JDK.

Low risk — the fix is a minimal, well-scoped else branch in a Windows-only print path that restores the expected "All Pages" behavior

[openjdk]

@rm-gh-8
8373239: The approval request has been created successfully.

[mlbridge]

Webrevs

• 00: Full (a8b33b9a)

[GoeLin]

Hi @rm-gh-8
please also backport the follow-up JDK-8378417 so they can be pushed together.

[rm-gh-8]

@GoeLin JDK-8378417 depends on 2 non-overlapping commits (JDK-8373239 and JDK-8363889). I was planning to merge JDK-8373239 first, then make JDK-8378417 a dependent PR of JDK-8363889. Does this strategy work for you?