The manual test frame does not provide any layout managers for test windows, the user has to implement one. This demonstrates how to position a several test UI windows.
We may include some implementations into the manual test framework in the future. **This PR is not meant to be integrated.** It just demonstrates the feature of adding multiple test windows to `PassFailJFrame` which is reviewed in #15665. To play around, you can checkout the PR branch using the commands that bots add. Path to the tests: `test/jdk/java/awt/Window/8294156`. Alternatively, you can checkout directly from my fork: git fetch https://github.com/aivanov-jdk/jdk.git demo-manyTestWindows:demo-manyTestWindows git checkout demo-manyTestWindows ------------- Depends on: https://git.openjdk.org/jdk/pull/15665 Commit messages: - 8294156: Demo positioning of multiple test windows Changes: https://git.openjdk.org/jdk/pull/15721/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15721&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8294156 Stats: 381 lines in 5 files changed: 381 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/15721.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15721/head:pull/15721 PR: https://git.openjdk.org/jdk/pull/15721
