Hello Dennis, > GDK_BACKEND=x11 linphone
That solves the problem. Although, fwiw, (a) the window 'shape is different (the AppImage has square corners - the debian window rounded corners, and (b) the font family and font size are diff as well (musch smaller for the debian version... no problem at all, big deal, just mentioning ... > QT_QPA_PLATFORMTHEME=qt5ct linphone That does not solve the problem, fwiw. David > If that doesn't fix it you need to compare the output of the above > command to the output of the same command with the appimage linphone > running. Also you should compare for both versions the output of > > tr '\0' '\n' < /proc/$(pidof linphone)/environ | \ > grep -v '^[[:space:]]\+'|sort > > Provide the outputs if you want me to take a look. Here is the AppImage output: david@aicha:~ 7 $ tr '\0' '\n' < /proc/$(pidof AppRun.wrapped)/environ | grep -v '^[[:space:]]\+'|sort ACLOCAL_FLAGS=-I /opt2/share/aclocal -I /opt/share/aclocal APPDIR=/tmp/.mount_LinphoATI0bC APPIMAGE=/opt/linphone/bin/Linphone-4.2.5.AppImage ARGV0=./Linphone-4.2.5.AppImage COLORTERM=truecolor CVSROOT=rcvs:/usr/alto/cvs CVS_RSH=ssh DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/500/bus DESKTOP_SESSION=gnome DISPLAY=:0 GDM_LANG=en_US.UTF-8 GDMSESSION=gnome GNOME_DESKTOP_SESSION_ID=this-is-deprecated GNOME_SETUP_DISPLAY=:1 GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/15ee8f1e_2b8f_4a4f_ad4d_24482e79bef5 GNOME_TERMINAL_SERVICE=:1.106 GTK_MODULES=gail:atk-bridge GUILE_WARN_DEPRECATED=detailed HOME=/home/david IM_CONFIG_CHECK_ENV=1 IM_CONFIG_PHASE=1 LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_MEASUREMENT=en_US.utf8 LC_MONETARY=en_US.utf8 LC_NUMERIC=en_US.utf8 LC_PAPER=en_US.utf8 LC_TIME=en_US.utf8 LOGNAME=david LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: LSHOST=139.82.89.222 MANPATH=/opt/share/man:/opt/toxic/share/man:/usr/man:/usr/share/man:/usr/X11R6/man OLDPWD=/opt/linphone OWD=/opt/linphone/bin PATH=/home/david/bin:/opt2/bin:/opt/bin:/opt/vigra/bin:/opt/linphone/bin:/opt/utox/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/alto/bin:/usr/lpdi/bin:/usr/dema/bin:/usr/tfases/bin:/usr/cmh/bin PGCLIENTENCODING=UNICODE PGDATA=/usr/local/pgsql/data PGDATESTYLE=German PGLIB=/usr/local/pgsql/lib PKG_CONFIG_PATH=/opt2/lib/pkgconfig:/opt/lib/pkgconfig:/usr/lib/pkgconfig PWD=/opt/linphone/bin QT_ACCESSIBILITY=1 QT_IM_MODULE=ibus QT_QPA_PLATFORMTHEME=gtk2 SESSION_MANAGER=local/aicha:@/tmp/.ICE-unix/1751,unix/aicha:/tmp/.ICE-unix/1751 SHELL=/bin/bash SHLVL=2 SSH_AGENT_LAUNCHER=openssh SSH_AUTH_SOCK=/run/user/500/keyring/ssh TC51_HOME=/usr/local/Thermo-Calc/2015b TERM=xterm-256color TEXINPUTS=:./:/usr/alto/tex/styles:/usr/alto/tex/logos:/usr/lpdi/tex/styles/ThesisPUC:/usr/lpdi/tex/styles:/usr/lpdi/tex/logos:/usr/tpalm/tex/styles:/usr/tpalm/tex/logos:/usr/tpalm/projects/tactus/winterp/donnees:/usr/tpalm/projects/tactus/manuals:/usr/tpalm/projects/tactus/screenshots:/usr/local/share/guile/alto/help/images:./:/usr/alto/tex/styles:/usr/alto/tex/logos:/usr/lpdi/tex/styles/ThesisPUC:/usr/lpdi/tex/styles:/usr/lpdi/tex/logos:/usr/tpalm/tex/styles:/usr/tpalm/tex/logos:/usr/tpalm/projects/tactus/winterp/donnees:/usr/tpalm/projects/tactus/manuals:/usr/tpalm/projects/tactus/screenshots:/usr/local/share/guile/alto/help/images USER=david USERNAME=david VTE_VERSION=6203 WAYLAND_DISPLAY=wayland-0 XAUTHORITY=/run/user/500/.mutter-Xwaylandauth.GUFUZ0 XDG_CURRENT_DESKTOP=GNOME XDG_MENU_PREFIX=gnome- XDG_RUNTIME_DIR=/run/user/500 XDG_SESSION_CLASS=user XDG_SESSION_DESKTOP=gnome XDG_SESSION_TYPE=wayland XMODIFIERS=@im=ibus david@aicha:~ 6 $ And here is the output of the debian version david@aicha:~ 8 $ tr '\0' '\n' < /proc/$(pidof linphone)/environ | grep -v '^[[:space:]]\+'|sort ACLOCAL_FLAGS=-I /opt2/share/aclocal -I /opt/share/aclocal COLORTERM=truecolor CVSROOT=rcvs:/usr/alto/cvs CVS_RSH=ssh DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/500/bus DESKTOP_SESSION=gnome DISPLAY=:0 GDK_BACKEND=x11 GDM_LANG=en_US.UTF-8 GDMSESSION=gnome GNOME_DESKTOP_SESSION_ID=this-is-deprecated GNOME_SETUP_DISPLAY=:1 GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/15ee8f1e_2b8f_4a4f_ad4d_24482e79bef5 GNOME_TERMINAL_SERVICE=:1.106 GTK_MODULES=gail:atk-bridge GUILE_WARN_DEPRECATED=detailed HOME=/home/david IM_CONFIG_CHECK_ENV=1 IM_CONFIG_PHASE=1 LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_MEASUREMENT=en_US.utf8 LC_MONETARY=en_US.utf8 LC_NUMERIC=en_US.utf8 LC_PAPER=en_US.utf8 LC_TIME=en_US.utf8 LOGNAME=david LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: LSHOST=139.82.89.222 MANPATH=/opt/share/man:/opt/toxic/share/man:/usr/man:/usr/share/man:/usr/X11R6/man OLDPWD=/opt/linphone PATH=/home/david/bin:/opt2/bin:/opt/bin:/opt/vigra/bin:/opt/linphone/bin:/opt/utox/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/alto/bin:/usr/lpdi/bin:/usr/dema/bin:/usr/tfases/bin:/usr/cmh/bin PGCLIENTENCODING=UNICODE PGDATA=/usr/local/pgsql/data PGDATESTYLE=German PGLIB=/usr/local/pgsql/lib PKG_CONFIG_PATH=/opt2/lib/pkgconfig:/opt/lib/pkgconfig:/usr/lib/pkgconfig PS1=\u@\h:\w \# $ PS2=> PWD=/opt/linphone/bin QT_ACCESSIBILITY=1 QT_IM_MODULE=ibus SESSION_MANAGER=local/aicha:@/tmp/.ICE-unix/1751,unix/aicha:/tmp/.ICE-unix/1751 SHELL=/bin/bash SHLVL=1 SSH_AGENT_LAUNCHER=openssh SSH_AUTH_SOCK=/run/user/500/keyring/ssh TC51_HOME=/usr/local/Thermo-Calc/2015b TERM=xterm-256color TEXINPUTS=:./:/usr/alto/tex/styles:/usr/alto/tex/logos:/usr/lpdi/tex/styles/ThesisPUC:/usr/lpdi/tex/styles:/usr/lpdi/tex/logos:/usr/tpalm/tex/styles:/usr/tpalm/tex/logos:/usr/tpalm/projects/tactus/winterp/donnees:/usr/tpalm/projects/tactus/manuals:/usr/tpalm/projects/tactus/screenshots:/usr/local/share/guile/alto/help/images:./:/usr/alto/tex/styles:/usr/alto/tex/logos:/usr/lpdi/tex/styles/ThesisPUC:/usr/lpdi/tex/styles:/usr/lpdi/tex/logos:/usr/tpalm/tex/styles:/usr/tpalm/tex/logos:/usr/tpalm/projects/tactus/winterp/donnees:/usr/tpalm/projects/tactus/manuals:/usr/tpalm/projects/tactus/screenshots:/usr/local/share/guile/alto/help/images USER=david USERNAME=david _=/usr/bin/linphone VTE_VERSION=6203 WAYLAND_DISPLAY=wayland-0 XAUTHORITY=/run/user/500/.mutter-Xwaylandauth.GUFUZ0 XDG_CURRENT_DESKTOP=GNOME XDG_MENU_PREFIX=gnome- XDG_RUNTIME_DIR=/run/user/500 XDG_SESSION_CLASS=user XDG_SESSION_DESKTOP=gnome XDG_SESSION_TYPE=wayland XMODIFIERS=@im=ibus david@aicha:~ 9 $
pgpw1ryURkg9I.pgp
Description: OpenPGP digital signature
