Fix display of Pose3d and Vector3d on macOS

[srmainwaring]

This PR fixes the display of Pose3d and Vector3d on macOS.

🦟 Bug fix

Fixes #1668

Summary

The fix sets an additional layout attribute Layout.preferredWidth: parent.width to the GzPose and GzVector3 declarations in Pose3d.qml and Vector3d.qml of the component inspector. Without these the entries render empty on macOS / Metal.

Further details and tests are provided in #1668.

Checklist

• [ x ] Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
• [ x ] codecheck passed (See contributing)
• [ x ] All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.

[ahcorde]

It fixed partially the problem, I can only see the value if I click on the box

[srmainwaring]

It fixed partially the problem, I can only see the value if I click on the box

That's interesting - I don't see that behaviour on an intel mac. What system are you running @ahcorde? I have an M1 MacBook I can try to test on as well.

[ahcorde]

It fixed partially the problem, I can only see the value if I click on the box

That's interesting - I don't see that behaviour on an intel mac. What system are you running @ahcorde? I have an M1 MacBook I can try to test on as well.

MacBook Pro Retina middle 2014. Big Sur 11.6.8

Maybe something wrong in my configuration ?