Created attachment 157406 [details]
Document to test chart:interpolation
The attached file is invalid "ODF 1.2 extended" and saving in "ODF 1.2" will result in invalid "ODF 1.2" too, because it uses in the chart:interpolation attribute the values "step-start", "step-end", "step-center-x" and "step-center-y". Those do not exist in ODF 1.2
The values will be included in "ODF 1.3".
Make LO conform to "ODF 1.2" and do not write these interpolation types. Add a release note to inform the user, that he has to use "ODF 1.3" to get these kind of interpolation in strict mode.
Do not correct the error in saving in "ODF 1.2 extended". To get this corrected, the attribute needs to be put in namespace loext. The current versions need to be changed to support the attribute in this namespace. And then, when enough users actually use the patched version, then LO can write the attribute in its own namespace. But that will be at a time, when LO is already writing ODF 1.3. And there these values are allowed.
Validity can be checked with https://odfvalidator.org/
proposal sounds reasonable :)
I see it fixed in Version: 18.104.22.168.alpha1+ (x64)
Build ID: 0e5e935deb0527c64865cfcc53a0421e56b74b6f
CPU threads: 8; OS: Windows 10.0 Build 18362; UI render: Skia/Raster; VCL: win
Locale: de-DE (en_US); UI: en-US
I have added a note to https://wiki.documentfoundation.org/ReleaseNotes/7.0
@Michael: Can you please review my note and perhaps add in this bug report the id of the commit, which fixes the issue?
was fixed on master by:
Author: Michael Stahl <Michael.Stahl@cib.de>
AuthorDate: Tue May 12 14:32:05 2020 +0200
Commit: Michael Stahl <firstname.lastname@example.org>
CommitDate: Tue May 19 10:21:44 2020 +0200
xmloff: ODF export: additional ODF 1.3 chart features
* OFFICE-3662 chart:interpolation additional values
* OFFICE-3958 chart regression curve: polynomial
* OFFICE-3959 chart regression curve: moving-average
None of these are exported in ODF 1.2 extended because they require
additional values for standard attributes, which isn't valid.
Reviewed-by: Michael Stahl <email@example.com>
i need to add ODF 1.3 support to release notes...