https://bugs.kde.org/show_bug.cgi?id=524697
Yovcho Yovchev <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #4 from Yovcho Yovchev <[email protected]> --- After updating to Slack 4.52.155, minimizing the window hides it completely: it leaves the taskbar and no tray icon is shown. Sound notifications still work, so the process is running, but there is no way to restore the window except killing Slack and starting it again. This started on 2026-09-08 after Slack 4.52.155 and Plasma 6.7.4-2 updates. Environment Slack RPM: 4.52.155-0.1.el8 (official Slack repo), Electron/Chrome 44.0.0 Fedora Linux 44, kernel 7.1.13-200.fc44.x86_64 KDE Plasma 6.7.4-2, KWin 6.7.4-2, Qt 6.11.2, session: Wayland GPU: Intel Iris Xe + NVIDIA GA107M (driver 610.57.04) What happens Open Slack, window is visible. Minimize. Window is gone from the taskbar and from the system tray. Slack keeps running (runFromTray). Message sounds still play. Technical notes Process runs native Wayland (--ozone-platform=wayland). A StatusNotifierItem is registered: org.freedesktop.StatusNotifierItem-<pid>-1 at /org/chromium/StatusNotifierItem/1. Introspection of that object returns an empty node; Activate / property getters fail (UnknownMethod). Plasma therefore has a dead tray slot and Slack has already hidden the window. Workaround that restores minimize-to-taskbar: launch with --ozone-platform=x11 (not using it; waiting for a Slack/Electron fix). This matches the Electron Linux tray/SNI regression (electron#52674) and KDE bug 524697. Please bundle an Electron build that includes the Chromium StatusNotifierItem fix. -- You are receiving this mail because: You are watching all bug changes.
