Bug 95230 - Fileopen DOCX: LO doesn't set brackets properly and shows red "?" signs in formula text (comment 3)
Summary: Fileopen DOCX: LO doesn't set brackets properly and shows red "?" signs in fo...
Status: RESOLVED DUPLICATE of bug 162070
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
4.0.6.2 release
Hardware: Other All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: filter:docx
Depends on:
Blocks: DOCX-Formula
  Show dependency treegraph
 
Reported: 2015-10-21 16:01 UTC by Maximiliano Castañón
Modified: 2024-11-02 06:09 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
Original File (22.67 KB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2015-10-21 16:01 UTC, Maximiliano Castañón
Details
File generated by LO, exactly as visible by LO (134.97 KB, application/pdf)
2015-10-21 16:02 UTC, Maximiliano Castañón
Details
File Exported by MS Office from Original File (220.74 KB, application/pdf)
2015-10-21 16:02 UTC, Maximiliano Castañón
Details
Original DOCX compared in MSO and LO (114.99 KB, image/webp)
2022-03-17 08:44 UTC, Timur
Details

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Description Maximiliano Castañón 2015-10-21 16:01:14 UTC
Created attachment 119834 [details]
Original File

When it show a Formula is displayed with a red "?" sign, but wrongly, I added 2 PDF, 1 created by LO and other by MS Office.

I added the DOCX file too.


Versión: 5.0.2.2
Id. de compilación: 37b43f919e4de5eeaca9b9755ed688758a8251fe
Configuración regional: es-CL (es_CL.UTF-8)
Comment 1 Maximiliano Castañón 2015-10-21 16:02:02 UTC
Created attachment 119835 [details]
File generated by LO, exactly as visible by LO
Comment 2 Maximiliano Castañón 2015-10-21 16:02:33 UTC
Created attachment 119836 [details]
File Exported by MS Office from Original File
Comment 3 Douglas Mencken 2015-10-21 17:32:22 UTC
Tried with version 4.0.6.2, so update “earliest affected”

It looks like formula is distorted due to >>+<< right after differentials

int from {3} to {4} {g left (3,y,-1 right ) dy+} int from {3} to {4} {g left (x,x,-2 right ) dx+} int from {3} to {4} {g left (3,4,z right ) dz}

the expected one would be

int from {3} to {4} {g left (3,y,-1 right ) dy} + int from {3} to {4} {g left (x,x,-2 right ) dx} +  int from {3} to {4} {g left (3,4,z right ) dz}
Comment 4 Maximiliano Castañón 2015-10-21 19:03:59 UTC
well, that's correct, moving that "+" to outside fix this.
I received this from my teacher, I was not relationed with this so my first idea was to report it to "fix it".

Thanks Douglas.

In MS Office this works just fine, should it do in LO too?
Comment 5 Douglas Mencken 2015-10-24 20:46:17 UTC
(In reply to Maximiliano Castañón from comment #4)

> In MS Office this works just fine, should it do in LO too?

Well,
>>//a sophisticated system to determine what expressions are opened is required, but this is as much work as rewriting starmaths internals<<
( comment from starmath/source/mathtype.cxx )
Comment 6 Icenowy Zheng 2016-03-29 06:45:34 UTC
*** Bug 98948 has been marked as a duplicate of this bug. ***
Comment 7 QA Administrators 2017-05-22 13:20:10 UTC Comment hidden (obsolete)
Comment 8 Timur 2018-08-03 16:20:49 UTC Comment hidden (obsolete)
Comment 9 QA Administrators 2022-03-17 03:36:08 UTC Comment hidden (obsolete)
Comment 10 Timur 2022-03-17 08:44:13 UTC
Created attachment 178930 [details]
Original DOCX compared in MSO and LO

After formula was seen from when it was 1st reported, it still has marks in 7.4+.
Comment 11 QA Administrators 2024-03-17 03:14:19 UTC Comment hidden (obsolete)
Comment 12 Timur 2024-10-29 08:27:47 UTC
Repro 25.2+
Comment 13 Mike Kaganski 2024-11-02 06:09:45 UTC
This has the "plus" sighs in the DOCX not as proper m:oMath structure, but as text.

*** This bug has been marked as a duplicate of bug 162070 ***