QCAD.org Forum

Hi,

I installed qcad-3.28.2-trial-linux-qt5.14-x86_64 in Debian 12 Wayland KDE
But it shows nothing after I click the Qcad icon.
I tried to start from terminal:

y@43s-1:~/opt/qcad-3.28.2-trial-linux-qt5.14-x86_64$ ./qcad
QCAD version 3.28.2
07:21:48: Debug: loading plugins...
07:21:49: Debug: RDwgPlugin::init: trial
07:21:49: Debug: RProScriptsPlugin::init: trial
07:21:49: Debug: RTracePlugin::init: trial
07:21:49: Debug: loading static plugins...
07:21:49: Debug: Renaming old unversioned config file from '/home/y/.config/QCAD/QCAD3.conf' to '/home/y/.config/QCAD/QCAD3_old.conf'
Warning: Failed to load client buffer integration: "wayland-egl"
Warning: Available client buffer integrations: ()
Warning: No shell integration named "xdg-shell" found
Warning: No shell integration named "xdg-shell-v6" found
Warning: No shell integration named "wl-shell" found
Warning: No shell integration named "ivi-shell" found
Warning: Loading shell integration failed.
Warning: Attempted to load the following shells ("xdg-shell", "xdg-shell-v6", "wl-shell", "ivi-shell")

And it stops here.
What might be the problem?

Thanks.
Yen

Can you try to start QCAD with:
For more information on this, please refer to:
https://qcad.org/rsforum/viewtopic.php?t=7866

Bottom line, your system likely tries to enforce running QCAD and other Qt apps using Wayland which is not recommended.

Thanks, Andrew, that solved the problem. It works perfectly now.