I found another bug related to this problem. Nextcloud, qv2ray and so on, which is based on qt, not only can not show tray icons,but also, when I click on the taskbar of these applications, their interface display is very simple, which is different from the non-self-starting of these applications. It should be that qt is not called normally.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell-extension-appindicator in Ubuntu. https://bugs.launchpad.net/bugs/1905370 Title: Qt-based tray icons not displayed on start-up To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell-extension-appindicator/+bug/1905370/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs