SUMMARY `xrnadr --scale` makes panels and notifications only update once a second on nouveau driver. STEPS TO REPRODUCE 1. Use nouveau driver for Nvidia Card. 2. Hover over icons in panel 3. The panel only updates once every second. OBSERVED RESULT When using `xrandr --scale 1.25x1.25` or any value higher than one: Panels and notification pop ups only update every one or two sends (basically they are running at 1 or 0.5 fps) This happens to the widgets in the panel, meaning if I click on network manager icon the menu renders at a smoothly. This can also be more visible by the date and time only updating once every 2 seconds. The same thing happens with notifications. EXPECTED RESULT The panel should update immediately. Meaning if I click or hover over an item it should react immediately. (highlight or open) SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux (available in About System) KDE Plasma Version: 5.22.3 KDE Frameworks Version: 5.84.0 Qt Version: 5.12.2 ADDITIONAL INFORMATION The panel updates fine on proprietary driver with `xrandr --scale`
>`xrnadr --scale` makes panels and notifications only update once a second on nouveau driver. This is not available in our kscreen management UI, therefore it is unsupported.