[Libreoffice-bugs] [Bug 139915] New: FILEOPEN DOCX Two text boxes on two pages open on a single page

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=139915

            Bug ID: 139915
           Summary: FILEOPEN DOCX Two text boxes on two pages open on a
                    single page
           Product: LibreOffice
           Version: 4.3.0.4 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Keywords: bibisected, bisected, implementationError
          Severity: normal
          Priority: medium
         Component: filters and storage
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: baron at caesar.elte.hu
                CC: muhammet.kara at collabora.com
            Blocks: 120804

Created attachment 169142
  --> https://bugs.documentfoundation.org/attachment.cgi?id=169142&action=edit
Sample DOCX

The attached DOCX document contains two text boxes, on two separate pages.
In Writer, they open on a single page, overlapping, and mispositioned.

Observed using LO 7.2.0.0.alpha0+ (4e1294b7d6f8de981147f15d4ca1b4e4853249eb) /
Ubuntu.

Before the following commit in 7.1, bibisected using repo
bibisect-linux-64-7.1, the text boxes were within the page area, so the
placement was slightly better, but still on a single page.

https://cgit.freedesktop.org/libreoffice/core/commit/?id=b6850bbe95418ecfde404be1696548f18d200c9b
author          Attila Bakos <bakos.attilakaroly at nisz.hu>       2020-08-06
13:49:43 +0200
committer       László Németh <nemeth at numbertext.org>   2020-08-21 23:48:33
+0200

"tdf#106153 sw compatibility: fix textboxes exceeding the page"


Before the following change in 4.3 that enabled WPS support (bibisected using
repo bibisect-43max), the text box placement was fine, on two pages. Thus we
can conclude this is an implementation error concerning that feature.

https://cgit.freedesktop.org/libreoffice/core/commit/?id=57450afb768c085df0ba2344aa94b5f843060178
author          Miklos Vajna <vmiklos at collabora.co.uk>  2013-12-03 11:59:42
+0100
committer       Miklos Vajna <vmiklos at collabora.co.uk>  2013-12-03 15:39:04
+0100

"DOCX import: declare wps as a supported feature"


The following might be an interesting bit, as it corrected prior layout issues,
where the document looked similar to the pre-7.1 layout, except the text boxes
started in the margin, not at the start of page. Bibisected using repo
bibisect-41max, builds in the range crash on start, but there is a likely
candidate in the range.

https://cgit.freedesktop.org/libreoffice/core/log/?qt=range&q=6b18d7d28efb0285f01e36f5b0cb2cddb1c68488..9cc1e7b165abe3f19c2919f8d9cf8efc3e8cf315
Likely commit:
https://cgit.freedesktop.org/libreoffice/core/commit/?id=b399c1a38cf7217bf530af3a78e8472d97890ac8
author          Cédric Bosdonnat <cedric.bosdonnat at free.fr>     2013-04-29
15:41:37 +0200
committer       Cédric Bosdonnat <cedric.bosdonnat at free.fr>     2013-04-30
09:34:28 +0200

"n#592908: docx import, fixed handling of w10:wrap"


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=120804
[Bug 120804] [META] Bugs introduced by initial DrawingML shape import in DOCX
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