Package: kwin-x11 Version: 4:5.23.2-1 Severity: important Dear maintainers,
First off, thanks for maintaining KDE in Debian, I enjoy using it. Since a recent upgrade (after the issues we had with only half (or less) of the stack migrating to testing) I'm experiencing issues with drawing of windows. The issue is that it seems that windows (e.g. konsole) are only drawn after some delay or after switching back and forth to another window. Especially the cursor position is often at a different place that it shows, making typing mistakes very difficult to correct. Also e.g. scrolling through messages in Thunderbird is difficult, as the window is only properly refreshed after I stop scrolling, until then the window is messed up. I tried to make a screen shot of the situation, but it seems that also the screenshot tool (Spectacle) ensures that the window is properly refresh the moment it takes the screenshot. The issue is less of a problem in Emacs, as that seems to force the refresh by itself much more often (although I do see glitches with the cursor jumping). I'm aware that the issue may not be with kwin, but it's the package I thought of first, please reassign if you think the issue is more likely to be elsewhere. Also please let me know if I can provide you with more information to help solve the issue. My system is an up-to-date testing environment. I delayed reporting this issue in the hope that it was caused by other to-be-migrated packages from unstable, but the issue is annoying me now for more than a week (I estimate) and I have no clue which package from unstable I should be looking out for. Paul -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.14.0-2-amd64 (SMP w/8 CPU threads) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages kwin-x11 depends on: ii kwin-common 4:5.23.2-1 ii libc6 2.32-4 ii libepoxy0 1.5.9-2 ii libgcc-s1 11.2.0-10 ii libkf5configcore5 5.86.0-1 ii libkf5coreaddons5 5.86.0-1 ii libkf5crash5 5.86.0-1 ii libkf5i18n5 5.86.0-1 ii libkf5quickaddons5 5.86.0-1 ii libkf5windowsystem5 5.86.0-1 ii libkwaylandserver5 [libkwaylandserver5-5.23] 5.23.2-1 ii libkwineffects13 4:5.23.2-1 ii libkwinglutils13 4:5.23.2-1 ii libkwinxrenderutils13 4:5.23.2-1 ii libqt5core5a 5.15.2+dfsg-12 ii libqt5dbus5 5.15.2+dfsg-12 ii libqt5gui5 5.15.2+dfsg-12 ii libqt5widgets5 5.15.2+dfsg-12 ii libqt5x11extras5 5.15.2-2 ii libstdc++6 11.2.0-10 ii libx11-6 2:1.7.2-2+b1 ii libxcb-composite0 1.14-3 ii libxcb-keysyms1 0.4.0-1+b2 ii libxcb-randr0 1.14-3 ii libxcb-render0 1.14-3 ii libxcb-shape0 1.14-3 ii libxcb-xfixes0 1.14-3 ii libxcb1 1.14-3 ii libxi6 2:1.8-1 kwin-x11 recommends no packages. kwin-x11 suggests no packages. -- no debconf information