https://bugs.documentfoundation.org/show_bug.cgi?id=148268

Miklos Vajna <[email protected]> changed:

           What    |Removed                     |Added
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           Keywords|regression                  |
      Regression By|Miklos Vajna                |

--- Comment #6 from Miklos Vajna <[email protected]> ---
This is essentially a missing feature. PowerPoint added a bunch of features
PowerPoint 2010 into its p14 XML namespace in PPTX: we either read all of them
(and discard the fallback) or we always read the fallback (and discard the real
markup). To make this worse, we used to just read both branches, leading to
duplicated results where we had import code to interpret both the real markup
and the fallback.

The original use-case for this was to read only the primary arm of a a14
condition, but this also had the effect of reading only the primary arm of p14
conditions, since it's marked as supported.

p14 was declared as supported much earlier, in commit
1d75c2e5ed1df1b9e3ae733d9c8a2106701b67ae (oox: check for namespace in MCE is
flawed, use a namespace list, 2015-11-08), so you could argue this is a
regression from that commit. But really, what we should do is to just add
support for ink annotations in Impress, to parse those InkML streams in
ppt/ink/ink1.xml, which is currently a missing feature.

Thanks for the bisect, though!

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