Package: kwin-x11 Version: 4:5.7.4-1 Severity: normal Dear Maintainer,
The entire screens freeze for a couple of seconds (3-4, but sometimes seemed close to 10) everytime notifications from the tray are about to scroll down or disappear. This only affects drawing of screen content, it doesn't affect sound or cursor motion. If relevant, the particular tray notifications are about bluetooth devices, I'll attach a screenshot with this. The particular order is like this: -two messages (M1 - connection deactivated, M2 - connection timed out) appear one above the other -2-3 seconds pass -freeze -2 -freeze ends -M1 disappears, M2 animates going down -messages reappear and animate again, but without freezes. I'll send a screenshot after the bug is created, and if possible a recording. *** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? * What exactly did you do (or not do) that was effective (or ineffective)? * What was the outcome of this action? * What outcome did you expect instead? *** End of the template - remove these template lines *** -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (900, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.3.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages kwin-x11 depends on: ii kwin-common 4:5.7.4-1 ii libc6 2.24-3 ii libepoxy0 1.3.1-1 ii libgcc1 1:6.2.0-5 ii libkf5configcore5 5.26.0-1 ii libkf5coreaddons5 5.26.0-1 ii libkf5crash5 5.26.0-1 ii libkf5i18n5 5.26.0-1 ii libkf5windowsystem5 5.26.0-1 ii libkwinglutils8 4:5.7.4-1 ii libkwinxrenderutils8 4:5.7.4-1 ii libqt5core5a 5.6.1+dfsg-3+b1 ii libqt5gui5 5.6.1+dfsg-3+b1 ii libqt5widgets5 5.6.1+dfsg-3+b1 ii libqt5x11extras5 5.6.1-2 ii libstdc++6 6.2.0-5 ii libx11-6 2:1.6.3-1 ii libxcb-randr0 1.12-1 ii libxcb1 1.12-1 kwin-x11 recommends no packages. kwin-x11 suggests no packages. -- no debconf information