[Libreoffice-bugs] [Bug 135199] OOXML round-trip sm Formula objects are nameless objects in the Navigator

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=135199

V Stuart Foote <vstuart.foote at utsa.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|FILEOPEN DOCX: OLE Formula  |OOXML round-trip sm Formula
                   |objects are nameless        |objects are nameless
                   |objects in the navigator    |objects in the Navigator
         Whiteboard|                            |filter:ooxml
          Component|Writer                      |filters and storage
                 CC|                            |rb.henschel at t-online.de,
                   |                            |vmiklos at collabora.com,
                   |                            |vstuart.foote at utsa.edu

--- Comment #2 from V Stuart Foote <vstuart.foote at utsa.edu> ---
Confirmed. Except...

The exported OLE sm Formula is written out directly as OOXML Office Math Markup
Language OMML formula "runs". The annotations applied to the ODF draw:frame
holding the sm Formula OLE is not filter exported into OOXML.

That is to say, IIUC, the draw:name attribute is not present in the export to
OOXML--so it can not be restored after round trip which converts the OMML back
to MathML and then StarMath syntax needed for the OLE formulas. 

Just not clear why they would not receive an OLE object name to display on
filter import into the UI.

@Regina, Miklos?

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