Created attachment 112211 [details] animated gif When I run KDE 18.04 I only get window decoration, but the content window is transparent. I just can say that I run other appimage without any problem and I had the same issue with Kdenlive-17.12.0d-x86_64.AppImage. Here is the command line output : thierrybo@thierrybo-desk:~$ /home/thierrybo/.local/opt/kdenlive-18.04.0-x86_64.AppImage QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-thierrybo' ++++++++ Switching audio backend to: "sdl2_audio" ++++++++++ QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-thierrybo' trying to load "/tmp/.mount_893doZ/usr/lib/qt5/plugins/kf5/kio/file.so" from "/tmp/.mount_893doZ/usr/lib/qt5/plugins/kf5/kio/file.so" -------------------------- -- System Information: Distributor ID: Devuan Description: Devuan GNU/Linux 2.0 (ascii) Release: 2.0 Codename: ascii Architecture: x86_64 Kernel: Linux 4.9.0-6-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init)
The problem disappeared now since these actions (they were not related to resolving my kdenlive appimage issue but to "pimp" a little my raw openbox installation) : Install these packages : compton lxappearance gtk2-engines qt4-qtconfig qt5-gtk-platformtheme qt5-style-plugins qt5ct Lxappearance : Widget : changed from "Raleigh" (was the only choice) to "Clearlooks" qt4-qtconfig: set to GTK+ qt5ct: set to GTK2 This means some of thes actions should be added to prerequisites i think.
Please try with the actual Kdenlive AppImage version 18.08.3 Run the Appimage from the terminal (press CTRL + ALT + T). Move to the AppImage folder and run the .AppImage: ./Kdenlive*.AppImage.
thanks it works now