Created attachment 157385 [details] Example file from PowerPoint Attached user made PPTX has a custom master slide with two child master slides, one of them being used in the slide. This is displayed correctly on opening the file in Impress. After saving the file in Impress the master slide is set as the template of the slide instead of the child master slide. Steps to reproduce: 1. Open attached file and save it as PPTX Actual results: The master slide is changed under the first slide of the presentation, with blue header image and different images in the bottom left and bottom right corners. This is the parent master slide of the originally used master slide. Expected results: Same master slide saved as in the original. LibreOffice details: Version: 6.5.0.0.alpha0+ (x64) Build ID: c7f3ac890526306804ec2bdf1256ba15a4247f13 CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: default; VCL: win; Locale: en-US (hu_HU); UI-Language: en-US Calc: CL Also happens in: Verzió: 6.0.0.3 Build az.: 64a0f66915f38c6217de274f0aa8e15618924765 CPU szálak: 4; OS: Windows 6.3; Felületmegjelenítés: alapértelmezett; Területi beállítások: hu-HU (hu_HU); Calc: CL Version: 5.0.0.5 Build ID: 1b1a90865e348b492231e1c451437d7a15bb262b Locale: hu-HU (hu_HU) Verzió: 4.0.0.3 (Build az.: 7545bee9c2a0782548772a21bc84a9dcc583b89) LibreOffice 3.5.0rc3 Build ID: 7e68ba2-a744ebf-1f241b7-c506db1-7d53735
Created attachment 157386 [details] The original file saved by Impress
Created attachment 157387 [details] Screenshot of the original and exported document side by side in PowerPoint
Created attachment 157388 [details] Master slide view of the original document side by side in Impress and PowerPoint
Reproduced in Version: 7.0.0.0.alpha0+ Build ID: 5fd05b2d4a61af0e72cf75f465c4f6ad7b2f4cc9 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded Steps are wrong in description: 1. Open attachment 157385 [details] 2. Save it as PPTX 3. Open it again -> Blue background + footer objects are displayed
Tibor Nagy committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/b1865ecd67a4ea791ac24e3234d4ad3d2be9d1e3 tdf#130165 PPTX export: fix master objects visible property It will be available in 7.4.0. 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.
Tibor Nagy committed a patch related to this issue. It has been pushed to "libreoffice-7-3": https://git.libreoffice.org/core/commit/554b01c9f91fcc6d8c188ef3dc511b4d9c18b7e7 tdf#130165 PPTX export: fix master objects visible property It will be available in 7.3.1. 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.
Verified in: Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 42c5506a9e9ef58efd8193a193464e3b49d481ca CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win Locale: hu-HU (hu_HU); UI: hu-HU Calc: threaded