Kubuntu 23.10 Flatpak Issues

[Redv123]

After upgrading to Kubuntu 23.10 with sudo do-release-upgrade -d, all Flatpak apps that don't use KDE runtime have problems. Firefox only has a close button in the top right corner and the cursors is very small. Telegram has a very large cursors. Apps using Gnome runtime have font problems and the cursors size is also incorrect. Applications using Xwayland and KDE Runtime have no problems. I have successfully reproduced these issues using a virtual machine installation of Kubuntu 23.10. The Kubuntu 23.10 Snap version of firefox uses Wayland by default, with only the close button in the upper right corner.

[Schwarzer Kater]

Welcome.

Does this only happen in Wayland or also in X11?

Did I understand you correctly: this happens both after a do-release-upgrade and after a fresh installation?

[Redv123]

@Schwarzer Kater Yes. Only Wayland gets the error, X11 and xwayland don't have any problems. Cursors that are too small are used at 4k resolution and 200% Scale.

[acheron]

Probably the bug that will be fixed with: https://invent.kde.org/plasma/xdg-de...23af7d001de549

[Redv123]

Adding org.freedesktop.impl.portal.Settings=kde;gtk; does fix these issues. Although the cursor size is correct. The cursor doesn't seem to be scaled correctly with GTK apps, the cursor doesn't look like it's anti-aliased.