Hello, I am Bhavisha Dhruve a participant of gsoc. My project is to Devise the Plasma-Mobile Emulator. The link for the same is: https://summerofcode.withgoogle.com/projects/#4529407473483776
I've started with initial Dockerfile that can run kwin_wayland, it displays the window however it doesn't render anything in window, I am not sure what is wrong, can anyone help me, please. I am pasting my Dockerfile contents over here: FROM ubuntu:xenial RUN apt update RUN apt install -y wget software-properties-common RUN add-apt-repository -y 'deb http://mobile.neon.pangea.pub xenial main' RUN wget -qO - 'http://mobile.neon.pangea.pub/Pangea%20CI.gpg.key' | apt-key add - RUN apt-get -y update && apt-get install -y kwin-wayland kwin-wayland-backend-x11 RUN apt-get install -y libgl1-mesa-glx libgl1-mesa-dri RUN export uid=1000 gid=1000 && \ mkdir -p /home/developer && \ echo "developer:x:${uid}:${gid}:Developer,,,:/home/developer:/bin/bash" >> /etc/passwd && \ echo "developer:x:${uid}:" >> /etc/group && \ chown ${uid}:${gid} -R /home/developer RUN gpasswd -a developer video RUN apt-get -y update && apt-get install -y gdb RUN apt-get -y update && apt-get install -y kwin-dbg USER developer ENV HOME /home/developer CMD kwin_wayland --xwayland Command for running the docker container: docker run -ti -e DISPLAY --device=/dev/dri/card0:/dev/dri/card0 -v /tmp/.X11-unix:/tmp/.X11-unix -v $HOME/.Xauthority:/home/developer/.Xauthority --net=host plasma-emulator And here is the backtrace of Kwin while it is not rendering anything: #0 0x00007ffff5767d13 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff62a8cff in qt_safe_select (nfds=33, fdread=fdread@entry=0x644108, fdwrite=fdwrite@entry=0x644398, fdexcept=fdexcept@entry=0x644628, orig_timeout=orig_timeout@entry=0x0) at kernel/qcore_unix.cpp:75 #2 0x00007ffff62aa73e in QEventDispatcherUNIX::select (timeout=0x0, exceptfds=0x644628, writefds=0x644398, readfds=0x644108, nfds=<optimized out>, this=0x641950) at kernel/qeventdispatcher_unix.cpp:320 #3 QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x643f70, flags=..., flags@entry=..., timeout=timeout@entry=0x0) at kernel/qeventdispatcher_unix.cpp:196 #4 0x00007ffff62aac52 in QEventDispatcherUNIX::processEvents (this=0x641950, flags=...) at kernel/qeventdispatcher_unix.cpp:607 #5 0x00007fffe0f1586d in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/KWinQpaPlugin.so #6 0x00007ffff625615a in QEventLoop::exec (this=this@entry=0x7fffffffe7d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x00007ffff625e81c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285 #8 0x00007fffef9d2cbc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1598 #9 0x00007ffff6600215 in QApplication::exec () at kernel/qapplication.cpp:2973 #10 0x000000000040885f in main (argc=2, argv=<optimized out>) at /var/lib/jenkins-slave/mci/workspace/xenial_unstable_plasma_kwin_bin_amd64/build/main_wayland.cpp:710 (gdb) Awaiting for your earliest reply. Thanking in you advance. With Regards, Bhavisha Dhruve.
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