SUMMARY IntelliJ-based IDEs windows are not restored on reboot, when 'Restore previous session' is enabled in system settings STEPS TO REPRODUCE 1. Enable in settings: 'Startup and shutdown' -> 'Desktop session' -> 'Restore previous session' 2. Open any IntelliJ-based IDE - for example IntelliJ IDEA, Android Studio, Webstorm, etc. 3. Reboot the computer (or re-login) OBSERVED RESULT IDE windows are restored along with the others, like it happens with VS Code EXPECTED RESULT System doesn't seem to try restoring IDE windows SOFTWARE/OS VERSIONS KDE Plasma Version: 5.20.5 KDE Frameworks Version: 5.78.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION
That would mean that these apps don't support the X Session Management Protocol. LibreOffice is the same way. Here's a bug I filed about it for the LibreOffice devs: https://bugs.documentfoundation.org/show_bug.cgi?id=129370 You'll have to do the same thing for the developer of these apps.
Thanks for your response! I just submitted in general IDEA bug tracker: https://youtrack.jetbrains.com/issue/IDEA-260385
Perfect!