Created attachment 133512 [details] Reproducer document. See the attached document. When exporting to PDF, unexpected white horizontal and vertical lines are visible when zooming in.
Created attachment 133513 [details] Current PDF export result
Created attachment 133514 [details] How it looks like with 400% zoom
Commit e6bdcfb8e0bdd456f81d4391df355a76be13afd3 fixes the vertical lines.
*** Bug 107938 has been marked as a duplicate of this bug. ***
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=e6bdcfb8e0bdd456f81d4391df355a76be13afd3 tdf#108056 sw SubtractFlys: fix off-by-one error in clip rectangle calculation It will be available in 5.5.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=a05dc747caf5b8fef6bd95a999cb6098f2b4dbc7 tdf#108056 PDF export: work with double page size It will be available in 5.5.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=3a2ccb419c5face6fbf56b1a4877e675d4cd5fe8&h=libreoffice-5-4 tdf#108056 PDF export: work with double page size It will be available in 5.4.0.1. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=87d62a6222932d36c91d7b69240c7bccbf4e46be tdf#108056 sw SubtractFlys: work with a polypolygon directly It will be available in 5.5.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=0714d2f3009bbb24501561c1a8e96a6feb9a42ca tdf#108056 sw SubtractFlys: add missing expansion of the clip path It will be available in 5.5.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=f85ded43446b17fbfdd868cc057ba39666d3d7cb tdf#108056 sw: add UI to disable SubtractFlysAnchoredAtFlys compat option It will be available in 5.5.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=657a01ef00064f8f7cf7e81582f44064417321a8&h=libreoffice-5-4 tdf#108056 sw SubtractFlys: work with a polypolygon directly It will be available in 5.4.0.1. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=c547cf9b8c14062b2e6bb3ba9ee6541bd9e16fba&h=libreoffice-5-4 tdf#108056 sw SubtractFlys: add missing expansion of the clip path It will be available in 5.4.0.1. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=4900b5c3516c5144f5ce31bc112cadc71e5a5afe&h=libreoffice-5-4 tdf#108056 sw: add UI to disable SubtractFlysAnchoredAtFlys compat option It will be available in 5.4.0.1. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
I'm still seeing this bug in 6.1.6.3.
Created attachment 152888 [details] Example of this bug in 6.1.6.3
Please open a new, follow-up bug for your bug document. Reopening an old more than 2 years old bug is not helping anyone. Thanks! :-)