Description: Open the [tdf127396](https://bugs.documentfoundation.org/attachment.cgi?id=153964) file and save it as PPTX, the resulting file can't be opened in PowerPoint If we unzip the resulting file and look the formatted `slide1.xml`, in custom geometry in guide-list (a:gdLst), internal equation names are exported. ``` <a:custGeom> <a:avLst/> <a:gdLst> ---- <a:gd name="GluePoint7X" fmla="logheight"/> <a:gd name="GluePoint11Y" fmla="logwidth"/> <a:gd name="GluePoint12X" fmla="*/ 54 w 0"/> <a:gd name="GluePoint12Y" fmla="logwidth"/> <a:gd name="GluePoint13X" fmla="*/ 60 w 0"/> ``` Here logheight and logwidth are not accepted Steps to Reproduce: 1. Open the file from the description 2. Save it as PPTX 3. The resulting file can't be opened in PowerPoint Actual Results: PowerPoint opens the file without any problem Expected Results: PowerPoint fails to open the file Reproducible: Always User Profile Reset: Yes Additional Info: Version: 25.8.3.2 (X86_64) Build ID: 8ca8d55c161d602844f5428fa4b58097424e324e CPU threads: 22; OS: Linux 6.12; UI render: default; VCL: gtk3 Locale: en-IN (en_IN); UI: en-US Calc: threaded
Fixed in https://git.libreoffice.org/core/+/458bfaed1b660f75da8d9a31cd2eb100710730d6%5E%21 but not in master yet
Karthik Godha committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/5f80331513b13ba5ebb0b7362d34d5039698db99 tdf#170035:Add OOXML formula check for guidelist 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.
Karthik Godha committed a patch related to this issue. It has been pushed to "libreoffice-26-2": https://git.libreoffice.org/core/commit/e412f35e266bd08fb1a6d9f5f2a82d7761ea6cec tdf#170035:Add OOXML formula check for guidelist 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.
Karthik Godha committed a patch related to this issue. It has been pushed to "libreoffice-25-8": https://git.libreoffice.org/core/commit/cdf095cec203f8ced45328559c09f1ef9777817d tdf#170035:Add OOXML formula check for guidelist 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.
Karthik Godha committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/f956174c8d50cb6cc528c37ec42b2b63ffadb418 tdf#170035:Prefix numericals with "val" in guidelist 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.
Karthik Godha committed a patch related to this issue. It has been pushed to "libreoffice-26-2": https://git.libreoffice.org/core/commit/9ae49e667e30a06e6ebfc77528bd8466ae7456a5 tdf#170035:Prefix numericals with "val" in guidelist It will be available in 26.2.1. 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.