Re: No physical devices!

[Bruce Steers <bsteers4@xxxxxxxxx>]

Probably a display device error message.

If i search the gambas source code i cannot find an error string "No
physical devices" so i guess it's less a gambas error and more a system
error that gambas is displaying.

You provide VERY little information.

Is it a normal desktop setup (computer / monitor) or is it a VM / docker
image emulating a display device?

Is it only one of your programs or all of them?
If only one then post it so we can help identify the problem.

BruceS


On Wed, 1 Jul 2026 at 17:39, valaquarus <valaquarus@xxxxxxxxx> wrote:

> When I launch one of my program in then IDE, I got this message in the
> console :
> "No physical devices"
> How can I know what devices it's talking about?
>
>
> [System]
> Gambas=3.21.99 3a47e16 (master)
> OperatingSystem=Linux
> Distribution=Manjaro Linux
> Kernel=6.12.94-1-MANJARO
> Architecture=x86_64
> Cores=4
> Memory=5719M
> Language=fr_FR.UTF-8
> Platform=x11
> Desktop=KDE
> DesktopResolution=96
> DesktopScale=9
> WidgetTheme=breeze
> Font=Adwaita Mono,12
> DarkTheme=False
> [Programs]
> appimage-builder=appimage-builder: 1.1.1.dev32+g2709a3b
> clang=clang version 22.1.6
> dpkg=Programme « dpkg » de gestion de paquets Debian version 1.23.7-dirty
> (amd64).
> gcc=gcc (GCC) 16.1.1 20260430
> git=git version 2.54.0
> msgmerge=msgmerge (GNU gettext-tools) 1.0
> pngquant=3.0.3
> trans=Translate Shell 0.9.7.1-git:dc67af4
> [Libraries]
> Cairo=libcairo.so.2.11804.4
> Curl=libcurl.so.4.8.0
> DBus=libdbus-1.so.3.38.3
> GDK2=libgdk-x11-2.0.so.0.2400.33
> GDK3=libgdk-3.so.0.2420.32
> GStreamer=libgstreamer-1.0.so.0.2804.0
> GTK+2=libgtk-x11-2.0.so.0.2400.33
> GTK+3=libgtk-3.so.0.2420.32
> OpenGL=libGL.so.1.7.0
> Poppler=libpoppler.so.161.0.0
> QT5=libQt5Core.so.5.15.19
> QT6=libQt6Core.so.6.11.1
> RSvg=librsvg-2.so.2.62.3
> SDL=libSDL2-2.0.so.0.3200.70
> SQLite3=libsqlite3.so.3.53.2
> [Environment]
> DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
> DEBUGINFOD_URLS=https://debuginfod.archlinux.org
> DESKTOP_SESSION=plasmax11
> DISPLAY=:0
> DOCKER_HOST=unix:///run/user/1000/podman/podman.sock
> GB_GUI=gb.qt6
> GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:<home>/.gtkrc-2.0:<home>/.config/gtkrc-2.0
> GTK_MODULES=canberra-gtk-module
> GTK_RC_FILES=/etc/gtk/gtkrc:<home>/.gtkrc:<home>/.config/gtkrc
> HOME=<home>
> ICEAUTHORITY=/run/user/1000/iceauth_EOsUwo
> INVOCATION_ID=193a5cc6e5cc40ba8e8c1208609b4559
> JOURNAL_STREAM=9:13381
> KDE_APPLICATIONS_AS_SCOPE=1
> KDE_FULL_SESSION=true
> KDE_SESSION_UID=1000
> KDE_SESSION_VERSION=6
> LANG=fr_FR.UTF-8
> LANGUAGE=fr_FR.UTF-8
> LOGNAME=<user>
> MAIL=/var/spool/mail/<user>
> MANAGERPID=813
> MANAGERPIDFDID=1113
>
> MEMORY_PRESSURE_WATCH=/sys/fs/cgroup/user.slice/user-1000.slice/user@1000.service
> /session.slice/plasma-plasmashell.service/memory.pressure
> MEMORY_PRESSURE_WRITE=c29tZSAyMDAwMDAgMjAwMDAwMAA=
> MOTD_SHOWN=pam
> OLDPWD=<home>
> PAM_KWALLET5_LOGIN=/run/user/1000/kwallet5.socket
>
> PATH=<home>/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/usr/lib/rustup/bin
> PWD=<home>
> QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
> QT_LOGGING_RULES=*.debug=false
> QT_WAYLAND_RECONNECT=1
>
> SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/907,unix/<hostname>:/tmp/.ICE-unix/907
> SHELL=/usr/bin/zsh
> SYSTEMD_EXEC_PID=931
> TZ=:/etc/localtime
> USER=<user>
> XAUTHORITY=/tmp/xauth_WNDeNb
>
> XDG_CONFIG_DIRS=<home>/.config/kdedefaults:/etc/xdg:/usr/share/manjaro-kde-settings/xdg
> XDG_CURRENT_DESKTOP=KDE
> XDG_MENU_PREFIX=plasma-
> XDG_RUNTIME_DIR=/run/user/1000
> XDG_SEAT=seat0
> XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
> XDG_SESSION_CLASS=user
> XDG_SESSION_DESKTOP=KDE
> XDG_SESSION_ID=2
> XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session1
> XDG_SESSION_TYPE=x11
> XDG_VTNR=2
>
> Best Regards.
>
> --
>
> valaquarus <valaquarus@xxxxxxxxx>
>