Add setting to prevent copying empty selections

[kaiwood]

Implements/closes #11112

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[mention-bot]

@kaiwood, thanks for your PR! By analyzing the history of the files in this pull request, we identified @alexandrudima, @egamma and @jrieken to be potential reviewers.

[msftclas]

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[alexdima]

Looks good to me! Thank you for the contribution! ❤️