Support common CSS relative length units such as rem, vw, vh, etc

[LiuXing-R]

Reason

<p style="width: 13rem;">This is text.</p>
Out 
<p style="">This is text.</p>

Want to support all relative length units?

[davewichers]

@spassarop - What do you think about this proposed change?

[spassarop]

Batik CSS does the job understanding them as correct units, then it's up to us including them in the default policies or not.
It will do no harm and @LiuXing-R already did it, so it's ok. Although, I needed to check those units are supported by running code, so maybe @LiuXing-R could add or expand a test case having those "new" units.

[LiuXing-R]

@spassarop - I found that there are two branches main and 1.6.5 in the community warehouse. I wonder which branch should I add modification and test cases in if the current modification and #102 will conflict with each other?

[spassarop]

Now that you mention it, since my first collaborations on this project we tend to use a branch representing the next release so new PRs should be targeting 1.6.5. If a conflict emerges, it will be solved when the time comes. In this case I guess the conflict may be on the policy lines of the positive length regex, a simple merge.

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On Sat, 11 Sep 2021 at 04:12 star-r ***@***.***> wrote: @spassarop <https://github.com/spassarop> - I found that there are two branches main and 1.6.5 in the community warehouse. I wonder which branch should I add modification and test cases in if the current modification and #102 <#102> will conflict with each other? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#104 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHL3BMMBSBJF5KRFKG2QFWLUBL6PPANCNFSM5DDIQDLA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[LiuXing-R]

@spassarop Added a use case.
So do I need to merge PR into branch 1.6.5?

[spassarop]

Yes, just edit the PR and change the target branch.

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On Mon, 13 Sep 2021 at 04:59 star-r ***@***.***> wrote: @spassarop <https://github.com/spassarop> Added a use case. So do I need to merge PR into branch 1.6.5? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#104 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHL3BMNHKJOOHTCXNFO3RCLUBWVM5ANCNFSM5DDIQDLA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.