Created attachment 152783 [details] calc thumbnail SUMMARY In moment of closing calc (LibreOffice) window I have it usually maximized. Unfortunately at the next start I don't see any window after application finished its start.. In taskbar is placed icon, application is running. In thumbnail (over mouse on icon in task bar) I can see narrow bar (check attached screen shot). To get this window in normal size I need to maximize it, for example by RMB on icon placed in taskbar -> More -> Maximize. This situation repeat every day when I start calc, but only at very fist start given day, because when I quit and start calc again the same day, I get it with normal size (with recent size, so maximized). STEPS TO REPRODUCE 1. run PC 2. login to Plasma session 3. start any document of calc (odt, LibreOffice). I do it by KRunner just entering its name. OBSERVED RESULT Not visible window and in thumbnail only some narrow bar (attached) EXPECTED RESULT Window of started calc should be visible SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.26.80 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.6 ADDITIONAL INFORMATION Operating System: KDE neon Unstable Edition Graphics Platform: X11 Graphics Processor: Mesa Intel® Xe Graphics
Created attachment 152785 [details] Display Configuration I have connected (via HDMI) external monitor to my laptop. External monitor is my main display. After turning laptop on I immediately close its lid so display switched to external monitor.
Created attachment 152786 [details] kscreen configuration I attach also configuration (working with current session) generated by kscreen
Do you use Bismuth?
(In reply to Vlad Zahorodnii from comment #3) > Do you use Bismuth? Sorry, I don't know what is Bismuth, so I suppose I don't use ot. Please consider that this happens only with libreoffice and started more or less 2 weeks ago (didn't have time to report earlier). Other applications based on gtk+, Qt and of course KDE/Plasma behave correctly in my configuration.
Forgot to add LibreOffice version: Version: 7.4.2.3 / LibreOffice Community Build ID: 40(Build:3) CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: en-US (en_US.UTF-8); UI: en-US Ubuntu package version: 1:7.4.2~rc3-0ubuntu0.20.04.1~lo1 Calc: threaded I have also installed integration with KDE/Plasma
Issue disappeared. I'm not sure if helped recent update or that I run writer by Application Launcher, closed it and after that I run calc, which started normally (window was visible).
This is actually a LibreOffice bug; see https://bugs.documentfoundation.org/show_bug.cgi?id=148637.