Standreas

I didn't notice it until now but the panel dumps core, sometimes several times, on session start on wlroots-based compositors when taskbar-plugin is present and some applications are in autostart....

> On OpenBox running LXQt Panel, I can see it in FancyMenu (first item, unnamed). By selecting "Add to desktop" you can verify it's actually `lxqt-panel.desktop` originated from `lxqt_panel-wayland.desktop.in` file....

> @gfgit When I first compiled and installed lxqt-panel, I faced one major error: > > ``` > AutoMoc subprocess error > ------------------------ > The moc process failed to compile...

As for testing I can switch fine between all mentioned compositors without issues using this PR - great work from you both! Maybe it's early to talk about but I...

> `NoDisplay=true` seems better than `Hidden=true` Yes, this works fine, noticed only now that it appears without title on top under "All Applications" otherwise.

I've no idea why and where but when I use this branch the panel crashes continuously now (on login, while configuring), independent from taskbar being present or not.

> @stefonarch Maybe, now it will not crash?? Let's debug it when possible. Unfortunately it does still crash when adding a third panel already (without taskbar present). ``` (gdb) where...

Just checked kwin: no issue with crashing, it crashes only in wlroots-based compositors: tested wayfire, labwc and Hyprland. At login, when configuring (random) and when using F12 which executes ```...

> @stefonarch What about #2043 alone? Made a package now for this - working fine on kwin and no crashes on labwc so far.

As already mentioned: if somebody compiles and installs directly it wouldn't be noticed, but if packages are built both from this PR and https://github.com/lxqt/lxqt-panel/pull/2043 the desktop module (aka /etc/xdg/autostart/lxqt-panel) will...