Description: Scrolling with the touchpad is now very jerky/laggy/unresponsive/uneven, especially when moving quickly. Downgrading my flathub installation from 25.8.1.1 to the last 25.2 release available (commit 59d9271877f281464e88f9df883c92df19e8bdef65fe43aea9169b799d8d64fd) restored predictable scrolling. It does seem like low-velocity scrolling may be improved from 25.2, but big jumps work less well. This does not affect arrow key or scrollbar scrolling. Steps to Reproduce: 1. Open new document 2. Use two fingers to scroll on touchpad Actual Results: Scrolling is broken Expected Results: Scrolling is (relatively smooth) or at least predictable Reproducible: Always User Profile Reset: No Additional Info: No other apps affected. Framework Laptop (Intel 12th gen) with 2256x1504 3:2 display @ 1.6x fractional scale Fedora Workstation 42 with GNOME 48 (Wayland session)
Created attachment 202722 [details] Before the update
Created attachment 202723 [details] After the update (affected)
I updated to the latest flatpak, which still reads 25.8.1.1? Version: 25.8.1.1 (X86_64) / LibreOffice Community Build ID: 54047653041915e595ad4e45cccea684809c77b5 CPU threads: 16; OS: Linux 6.16; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Flatpak Calc: threaded and it is working well again. I don't know if I can replicate this again.
And...it's happening again. I don't know what "fixed" it. Maybe because I was testing with a blank document?
I have a similar issue. Using LO 25.8.1.1 results in VERY choppy scrolling when using either the touchpad or the scroll wheel on a mouse. Dragging the scroll bar results in smooth and responsive scrolling. I am also using the flatpak version and I can confirm that downgrading to 25.8.0 or 25.2 resolves the issue. Additionally, it seems like the problem might be linked to using scaling factors above 100%. I use my computer with a 125% scaling, but testing a few documents with a 100% scale resulted in smooth scrolling. I also tried 200% scaling and scrolling was still choppy, so it seems to only work fine at 100%? Additional info: Hardware: Framework Laptop 16 (AMD Ryzen 9 7940HS, 32GB RAM) OS: Fedora Linux 42 (GNOME 48 running under Wayland)