[Libreoffice-bugs] [Bug 135245] FILEOPEN: DOCX: slow opening

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=135245

--- Comment #7 from Justin L <jluth at mail.com> ---
Well, in these test documents, there truly are a TON of nested frames for the
page numbers - as seen in the ODT's styles.xml.

So almost certainly the first commit from author Zolnai Tamás on 2014-02-16
17:35:14 with commit 05955dd2096c29853f831d5d16b86c7b7ca00b28
   DOCX export: nested text frames
   In Word it is not allowed to anchor a shape to another shape.
   That's why this code write text boxes only on the first level,
   nested frames is also written out on the same level because
   writeDMLText/WriteVMLText will push nested frames
   into m_aFramesOfParagraph's back.
is the reason for the "multiplication" of frames seen in the header.

So I'm not sure any of this could be considered a bug (except for the design of
the original document).

(In reply to Gabor Kelemen from comment #5)
>  Loading many drawing shapes is slow.
Well yes - this known problem can be considered a problem, and these example
documents are good proof of that. I imagine there is a bug report about that
already.

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