https://bugs.kde.org/show_bug.cgi?id=356864
--- Comment #8 from OlafLostViking <olaf.the.lost.vik...@gmail.com> --- === Setup === The following steps have been tried on these installations within a libvirt/KVM VM: - Neon (user): Qt 5.7.0, KWin/Plasma 5.7.0, kf5 5.24, QXL (Virtio doesn't even reach X11/SDDM) - Archlinux (kf5-only): Qt 5.7.0, KWin/Plasma 5.7.0, kf5 5.23, QXL as well as Virtio - Manjaro (KDE): Qt 5.7.0, KWin/Plasma 5.6.5, kf5 5.23, QXL - openSUSE (Tumbleweed): Qt 5.6.1, KWin/Plasma 5.6.4, kf5 5.23, QXL as well as Virtio All were updated to use the repository packages of today (2016-07-11) and rebooted while having 1280x720 set as desktop resolution. === Booting === They boot into a default sized (1024x768) SDDM, which doesn't react on VM window changes (unlike f.ex. GDM that I tested before in another VM, see comment #2). After logging in, Plasma/KSplash adjusts to the resolution of the last session. (At least most of the times... I finally gave up for now finding a pattern - I guess using xrandr vs kscreen makes a difference... But that's probably for another bug report one day ;-) ) === QDbus === Output of the qdbus command after login: ```[olaflostviking@valhalla ~]$ qdbus org.kde.KWin /KWin supportInformation | grep -A7 Screens ```Screens ```======= ```Multi-Head: no ```Active screen follows mouse: yes ```Number of Screens: 1 ``` ```Screen 0: ```--------- ```Name: Virtual-1 ### index depends on distribution ```Geometry: 0,0,1280x720 ```Refresh Rate: 60 ### exact frequency differs on distributions Changing the size of the outer VM window does _not_ alter the output of the qdbus query (`diff`ed the whole output). Using kscreen to change the resolution works as mentioned before. The output of the qdbus query changes at the "Geometry" entry only. === xrandr === With `xrandr --output Virtual-1 --mode 1280x720` I can switch to the desired resolution, too. This is correctly shown by a following `xrandr` (including * and +) as well as in the `qbus...` query on KWin (just to make it clear: the outer window size of the VM is correctly reflected by `xrandr` only but not the `qdbus` output). Thanks for having a look! -- You are receiving this mail because: You are watching all bug changes.
