Created attachment 181614 [details] Sample ODP with table In Impress if you create a table with background color and no borders, gaps will be displayed where the borders would be placed. These unexpected gaps are actually visual glitches that need to be fixed. These gaps are visible during presentation. However, in the exported PDF the table is rendered correctly, without gaps. See attached ODP with a sample file. Steps to reproduce: 1) Create a new presentation and insert a 5x5 table 2) Select all cells; right-click and go to Table Properties - Borders 3) Select Line Style "None" and click the "No Borders" preset 4) Now go to the Background tab and choose Black as the background color 5) Click OK and notice that the table has gaps between cells The expected outcome would be to have a plain black table with no gaps between cells. System info Version: 7.3.5.2 / LibreOffice Community Build ID: 30(Build:2) CPU threads: 16; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: pt-BR (pt_BR.UTF-8); UI: en-US Ubuntu package version: 1:7.3.5-0ubuntu0.22.04.1 Calc: threaded Also repro in Version: 7.5.0.0.alpha0+ / LibreOffice Community Build ID: c2e86396b741b956efc05e9dfea1e1c3286dfb9d CPU threads: 16; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: pt-BR (pt_BR.UTF-8); UI: en-US Calc: threaded
Created attachment 181615 [details] Screenshot showing the problem This is a screenshot of what I'm seeing on my screen.
Created attachment 181616 [details] PDF exported from sample ODP file Notice that the exported PDF does not have these glitches.
UPDATE Actually the PDF does have the glitch, depending on the PDF viewer you use. In Okular the problem is not visible, but in Firefox you still can see the border glitch.
Reproducible in: Version: 7.5.0.0.alpha0+ / LibreOffice Community Build ID: 36994c19fdbf425108f685de21464496bd93b651 CPU threads: 4; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-NG (en_NG); UI: en-US Calc: threaded