Package: lxpanel Version: 0.10.0-3 Severity: important Hello!
First of all thanks for maintaining this nice panel in Debian. I am giving it a try, in order to check whether I can switch to it from fbpanel, which [risks] being removed from Debian. [risks]: <https://bugs.debian.org/980122> Unfortunately, I am experiencing what seems to be a bug. I configured two launchers in the Application Launch Bar, but it rather often happens that lxpanel fails to display one of them. At that point (without changing anything in the configuration), I kill lxpanel and start it again: $ killall -TERM lxpanel $ lxpanel & After doing so, lxpanel may fail again to display one of the two launchers. Hence, I kill it and restart it again. After repeating this process a number of times, lxpanel is again able to display both my launchers. But nothing changed in the configuration, so the issue seems to be non-deterministic (maybe some race condition?). See the attached screenshots for the correct panel portion (with_both_launchers.png) and the incorrectly displayed panel portion (without_one_launcher.png). Please investigate/fix the bug and/or forward my bug report upstream. Thanks for your time and helpfulness! My lxpanel configuration follows. $ cat ~/.local/share/applications/uxterm-start-login.desktop [Desktop Entry] Type=Application Name=Terminal Icon=/usr/share/icons/hicolor/scalable/apps/xterm-color.svg Exec=/usr/bin/uxterm -ls Terminal=false Categories=X-LXPanel; $ cat ~/.local/share/applications/xscreensaver-lock-screen.desktop [Desktop Entry] Type=Application Name=Lock screen Icon=/usr/share/pixmaps/xscreensaver.svg Exec=/usr/bin/xscreensaver-command -lock Terminal=false Categories=X-LXPanel; $ cat ~/.config/lxpanel/launchtaskbar.cfg [special_cases] synaptic=synaptic-pkexec soffice.bin=libreoffice x-terminal-emulator=lxterminal $ cat ~/.config/lxpanel/default/config [Command] $ cat ~/.config/lxpanel/default/panels/panel # lxpanel <profile> config file. Manually editing is not recommended. # Use preference dialog in lxpanel to adjust config when you can. Global { edge=bottom allign=left margin=275 widthtype=percent width=100 height=28 transparent=1 tintcolor=#dcdad5 alpha=255 setdocktype=1 setpartialstrut=1 usefontcolor=1 fontcolor=#10394d usefontsize=0 fontsize=10 background=0 backgroundfile=/usr/share/lxpanel/images/background.png align=right iconsize=24 } Plugin { type=launchbar Config { Button { id=uxterm-start-login.desktop } Button { id=xscreensaver-lock-screen.desktop } } } Plugin { type=space Config { Size=10 } } Plugin { type=pager Config { } } Plugin { type=space Config { Size=10 } expand=0 } Plugin { type=taskbar expand=1 Config { tooltips=1 IconsOnly=0 AcceptSkipPager=1 ShowIconified=1 ShowMapped=1 ShowAllDesks=0 UseMouseWheel=1 UseUrgencyHint=1 FlatButton=0 MaxTaskWidth=150 spacing=1 GroupedTasks=0 DisableUpscale=0 UseSmallerIcons=-1 } } Plugin { type=space Config { Size=10 } } Plugin { type=tray Config { } } Plugin { type=space Config { Size=10 } } Plugin { type=dclock Config { ClockFmt=%R TooltipFmt=%a, %d %b %Y BoldFont=1 IconOnly=0 CenterText=1 } } Plugin { type=space Config { Size=5 } } -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (800, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-3-amd64 (SMP w/4 CPU threads) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages lxpanel depends on: ii libasound2 1.2.4-1.1 ii libc6 2.31-9 ii libcairo2 1.16.0-5 ii libcurl3-gnutls 7.74.0-1 ii libfm-gtk4 1.3.1-1.1 ii libfm-modules 1.3.1-1.1 ii libfm4 1.3.1-1.1 ii libgdk-pixbuf-2.0-0 2.42.2+dfsg-1 ii libglib2.0-0 2.66.4-1 ii libgtk2.0-0 2.24.33-1 ii libiw30 30~pre9-13.1 ii libkeybinder0 0.3.1-2.1 ii libmenu-cache3 1.1.0-1.1 ii libpango-1.0-0 1.46.2-3 ii libwnck22 2.30.7-6 ii libx11-6 2:1.7.0-2 ii libxml2 2.9.10+dfsg-6.3+b1 ii lxmenu-data 0.1.5-2.1 ii lxpanel-data 0.10.0-3 Versions of packages lxpanel recommends: ii libnotify-bin 0.7.9-2 ii notification-daemon 3.20.0-4 pn pavucontrol | gnome-alsamixer <none> ii xkb-data 2.29-2 ii xterm [x-terminal-emulator] 363-1 Versions of packages lxpanel suggests: ii chromium [www-browser] 88.0.4324.146-1 ii firefox-esr [www-browser] 68.7.0esr-1 ii menu 2.1.48 ii w3m [www-browser] 0.5.3+git20210102-2 -- no debconf information