https://bugs.documentfoundation.org/show_bug.cgi?id=170069
--- Comment #9 from Mark Ziesemer <[email protected]> --- Also saw this start in early 2026 under Linux Mint. Still reproducing on multiple hardware platforms, now under Linux Mint 22.3 'Zena' Cinnamon, using both the default included LibreOffice 24.04.6, and 26.2.5.2 from the PPA. This is extremely distracting during presentations. Version: 26.2.5.2 (X86_64) Build ID: 620(Build:2) CPU threads: 4; OS: Linux 7.0; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Ubuntu package version: 4:26.2.5.2-0ubuntu0.24.04.1~lo1 Calc: threaded (In reply to Buovjaga from comment #6) > Another flashing behaviour that the commit caused is when you have ~30 > slides and in the presenter console you go to the Slides overview and scroll > down. The slide thumbnails flash very prominently. Also seeing this, and also very annoying. (In reply to Michael Weghorn from comment #8) > With LO git master on Debian testing in a Plasma Wayland session, I can > reproduce the issue with the gtk3, gtk4 and gen/x11 vcl plugins, but not qt6 > or kf5. Even on the above versions, installing (libreoffice-kf5) and forcing (SAL_USE_VCLPLUGIN=kf5) KF5, this resolves the issue. -- You are receiving this mail because: You are the assignee for the bug.
