Bug 165180 - PPTX: Default to using Impress 'Office Open XML Presentation' filter (PowerPoint 2010+) (comment 35)
Summary: PPTX: Default to using Impress 'Office Open XML Presentation' filter (PowerPo...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: filters and storage (show other bugs)
Version:
(earliest affected)
3.3.0 release
Hardware: All All
: low trivial
Assignee: Not Assigned
URL:
Whiteboard: target:26.2.0.0.beta2 target:26.8.0 t...
Keywords:
Depends on:
Blocks: Commandline
  Show dependency treegraph
 
Reported: 2025-02-11 01:07 UTC by Aron Budea
Modified: 2025-12-18 15:54 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
1615180_pptx_patch.diff: patches to use PPTX 2010-365 filter (22.13 KB, patch)
2025-12-12 00:23 UTC, Justin L
Details

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Description Aron Budea 2025-02-11 01:07:05 UTC
When using convert-to to convert from ODP to PPTX, I noticed the following line in the console:
convert <filename>.odp as a Impress document -> <filename>.pptx using filter : Impress Office Open XML

This isn't the filter users normally use for PPTX, which is PowerPoint 2007-365.
Same with autoplay files ant templates.

I don't know if this causes any actual issues as it did in the DOCX case in bug 164201, but let's change it regardless.
Comment 1 Commit Notification 2025-02-11 17:24:18 UTC Comment hidden (obsolete, reverted)
Comment 2 Aron Budea 2025-02-13 19:31:55 UTC
This is more complicated, this might actually be the wrong (older, ECMA) filter. Let's investigate further.
Comment 3 Commit Notification 2025-04-13 13:20:13 UTC Comment hidden (obsolete)
Comment 4 Justin L 2025-12-04 13:08:25 UTC
While this was important for DOCX, it seems to be a distinction without a difference for PPTX and XLSX.

The spec indicates a difference in the way that _rels/.rels refers to core.xml (as "officedocument" instead of "package") but MS errata documentation indicates that Office doesn't actual follow the spec. (I verified that with Office 2024 - where even "strict xml" uses "package".) In fact, MS Office doesn't even recognize "officedocument" - it creates its own core.xml and round-trips the "officedocument" one as core0.xml.

So, while it was interesting to create a set of patches to do this (and was useful in finding some problems in general) it seems counter-productive to change the current "2007-365" label, since that actually seems to be extremely accurate.
Comment 5 Commit Notification 2025-12-05 20:44:26 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/5f9d0cf0ce3a9b06138bbab62fcd3e6c89c9e339

related tdf#165180 oox: dateCompatibility not usable in LO

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 6 Commit Notification 2025-12-05 20:45:29 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/0c8944956f2d7bde41412668dca0e727de25f9f3

related tdf#165180 sc:don't export dateCompatibility - strict-xml only

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 7 Commit Notification 2025-12-05 21:03:33 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/1fbf9337f4da2001a86dfc0cda325fb9fc57987e

tdf#165180 tdf#96389 pptx: treat 2007 template same as other filters

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 8 Commit Notification 2025-12-05 21:04:38 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/011066d92f6739bed09cee58ab1619db46bddea3

tdf#165180 tdf#149756 tdf#152545 pptx: treat all 2007 filters the same

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 9 Commit Notification 2025-12-05 21:05:45 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/e820151764d651ffea8741ea427f055083fe4772

tdf#165180 tdf#96389 pptx: treat all 2010 filters the same

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 10 Commit Notification 2025-12-05 21:05:49 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/97c067981e1a3799256f6b693fa286ea740f005c

tdf#165180 tdf#149756 tdf#152545 pptx: treat all MS PP filters the same

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 11 Commit Notification 2025-12-05 21:05:54 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/430a6e19d6b153dffb1a047f498ce4249553fc1f

tdf#165180 pptx convert-to: prefer PP 2010–365 Presentation, not 2007

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 12 Commit Notification 2025-12-05 21:06:57 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/c2b73e70aeab081cb800a9767b406d0d3fbecbfa

tdf#165180 xlsx convert-to: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 13 Commit Notification 2025-12-05 21:29:02 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/d2b873bf8f695036edae0c3520ca5a6124cb1b6a

tdf#165180 docm/xlsm/pptm: no macros in Office Open XML filters

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 14 Commit Notification 2025-12-06 11:10:54 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/f591c12800aa63dba29230886712617c2e7eba7e

related tdf#165180 oox: dateCompatibility not usable in LO

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 15 Commit Notification 2025-12-06 11:11:57 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/ed02bb7938ddaa92e3b49772c73b8ade750b9e0a

related tdf#165180 sc:don't export dateCompatibility - strict-xml only

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 16 Commit Notification 2025-12-07 03:37:19 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/ee1b7706188a8fab65a16361a837259131a48abc

tdf#165180 tdf#156611 SC: hyperlink option for MS 2010 behaviour

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 17 Commit Notification 2025-12-10 13:19:47 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/9fd371c914ab6f52415a1db0a4dc5df7e2f00dc5

tdf#165180 pptx convert-to: prefer PP 2010–365 Presentation, not 2007

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 18 Commit Notification 2025-12-10 13:19:50 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/ccd8ecd780a6951e181f62b6097937b286af3056

tdf#165180 xlsx convert-to: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 19 Commit Notification 2025-12-10 13:19:53 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/30f4105008663efeddf8bb2fa845603912dcfc52

tdf#165180 docm/xlsm/pptm: no macros in Office Open XML filters

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 20 Commit Notification 2025-12-10 13:19:55 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/c6a4aff3de0f70907fdea86369988d74ca545827

tdf#165180 tdf#149756 tdf#152545 pptx: treat all 2007 filters the same

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 21 Commit Notification 2025-12-10 13:20:02 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/c64aa0aed17cc55147353969bb049c12d04a1ae3

tdf#165180 tdf#96389 pptx: treat 2007 template same as other filters

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 22 Commit Notification 2025-12-10 13:20:07 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/974eb666bd7edd80bf47ea8682e16b370ea4d810

tdf#165180 tdf#96389 pptx: treat all 2010 filters the same

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 23 Commit Notification 2025-12-10 13:21:11 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/b67d9767755c7f16fcf7037b062287b15cd752b1

tdf#165180 tdf#149756 tdf#152545 pptx: treat all MS PP filters the same

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 24 Commit Notification 2025-12-11 08:37:52 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-25-8":

https://git.libreoffice.org/core/commit/e16cb27e31d445cbc608be4c10ba4320f4cdf18b

related tdf#165180 oox: dateCompatibility not usable in LO

It will be available in 25.8.5.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 25 Commit Notification 2025-12-11 08:37:55 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-25-8":

https://git.libreoffice.org/core/commit/1167297d390fc955346b57c3808e0d6e6d315fa3

related tdf#165180 sc:don't export dateCompatibility - strict-xml only

It will be available in 25.8.5.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 26 Commit Notification 2025-12-11 12:47:43 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/38b403a82403b333c3c0d53c2bb8adc3afc37f3b

tdf#165180 'Calc Office Open XML' is also an Excel variant

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 27 Commit Notification 2025-12-11 12:48:46 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/bfb25e160bb1e2c4288dfe340597b521ee10c16c

tdf#165180 ScVbaWorkbooks: 'Calc Office Open XML' isSpreadSheetFile

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 28 Commit Notification 2025-12-11 23:44:10 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/ee0e7b2b78f9024bd9e2fe18c75bb0cb2dfea769

tdf#165180 xlsx import: detect lowestEdited > 4 as 2010+ filter

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 29 Commit Notification 2025-12-11 23:44:13 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/0a0cf076a9acb83e247a2dc71fb3ef32c642169a

tdf#165180 filter: rename XLSX filters to be less confusing

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 30 Commit Notification 2025-12-11 23:45:17 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/ac118e868bea785c344554cc4ab0955608671d9c

tdf#165180 xlsx LOKit: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 31 Commit Notification 2025-12-11 23:45:21 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/d782d6fb57a78aa6d67c5adb3adf45c4db6b0ddb

tdf#165180 xlsx UI: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 32 Commit Notification 2025-12-11 23:45:24 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/78db442150f7c729c6ab6b7dd7a23cedcace1ef8

tdf#165180 xlsx UI: round-trip as 2007 Spreadsheet, not 2010-365

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 33 Commit Notification 2025-12-11 23:45:27 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/70ec8eca720e3cdc0f1b26b14c9984ce691659cd

tdf#165180 xlsx export: lowestEdited=4 for ECMA 376 1st ed.

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 34 Justin L 2025-12-12 00:23:12 UTC
Created attachment 204589 [details]
1615180_pptx_patch.diff: patches to use PPTX 2010-365 filter

The patches up to this point have been cleanup/preparation for PPTX as well as the implementation of the XLSX 2010-365 filter.

At this point, I don't know how/if MS Office distinguishes between a first edition PPTX and an ISOIEC_29500 version. (Please note that the spec's reference to core.xml core-properties is not actually being done - see bug 165207.)

Until there is a distinction between the filters, there doesn't seem to be any point in making any changes. So I'm just posting my abandoned patches here.
Comment 35 Commit Notification 2025-12-12 17:41:01 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/c66d5fb209c52037f0280fd2b131946fcfd12e43

tdf#165180 'Calc Office Open XML' is also an Excel variant

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 36 Commit Notification 2025-12-12 17:42:04 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/a4bdea66ca425ea9213412bbd19637d3956378db

tdf#165180 ScVbaWorkbooks: 'Calc Office Open XML' isSpreadSheetFile

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 37 Commit Notification 2025-12-13 16:03:12 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/df2831966778a47fdcbc21a391a01ee38fca3b91

tdf#165180: improve documentation of lowestEdited

It will be available in 26.8.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 38 Commit Notification 2025-12-13 21:48:42 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/help/commit/d6ce571eedfd469b0583c24d61b8cdb5f6468d96

tdf#165180 Rename XLSX filter to be less confusing - Help part
Comment 39 Commit Notification 2025-12-16 15:49:03 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/7c8fa069de60572d37d3230f383716a16270e5bb

tdf#165180 xlsx import: detect lowestEdited > 4 as 2010+ filter

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 40 Commit Notification 2025-12-16 15:49:06 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/5e8a2f525d1eb3f1ad51a14792e50f0a63a66c08

tdf#165180 xlsx UI: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 41 Commit Notification 2025-12-16 15:49:09 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/b677fab9172ae1c8d5a1b54419d5d171702bb62b

tdf#165180 xlsx UI: round-trip as 2007 Spreadsheet, not 2010-365

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 42 Commit Notification 2025-12-16 15:49:15 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/b5ca738c24a751187b15949a0de289a9f38193b1

tdf#165180 xlsx LOKit: prefer Excel 2010–365 Spreadsheet, not 2007

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 43 Commit Notification 2025-12-16 15:49:17 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/e0cde34668e0d3c8181eceb6f1e0153a77cf1982

tdf#165180 xlsx export: lowestEdited=4 for ECMA 376 1st ed.

It will be available in 26.2.0.0.beta2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 44 Commit Notification 2025-12-18 15:53:15 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/core/commit/ed23d7245e3a42b63decbc06f9bf39c2809f67cb

tdf#165180 filter: rename XLSX filters to be less confusing

It will be available in 26.2.0.2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 45 Commit Notification 2025-12-18 15:54:18 UTC
Justin Luth committed a patch related to this issue.
It has been pushed to "libreoffice-26-2":

https://git.libreoffice.org/help/commit/2d9b3b49a70a6e841d6317f8cb8f091de0ae9b8c

tdf#165180 Rename XLSX filter to be less confusing - Help part