Created attachment 120638 [details] System Settings->Window Management->Task Switcher SUMMARY Task Switcher alt-tab doesn't tab in "recently used" order even when selected under Task Switcher in system settings STEPS TO REPRODUCE 1. Ensure "recently used" is selected for sort order in System Settings->Window Management->Task Switcher 2. Open 4 or 5 app windows 3. Note active window 4. Alt tab to another arbitrary window 5. Alt tab once to get back to last window OBSERVED RESULT The last "recently used" window does not come up EXPECTED RESULT The active window noted in step 3, above, should become the active window again when "recently used" is selected for sort order in the task switcher configuration. SOFTWARE/OS VERSIONS Linux: 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13) x86_64 GNU/Linux Debian Running Under VMware® Workstation 12 Pro: 12.5.9 build-7535481 Single Moniter (no alternative) KDE Plasma Version: Version 5.8.4 KDE Frameworks 5.28.0 Qt 5.7.1 (built against 5.7.1) The xcb windowing system ADDITIONAL INFORMATION - Several activities are used. Task switching, as indicated on attachment image, is confined to the current activity.
Plasma 5.8 is no longer maintained. Please update to version 5.12 LTS, 5.15, or newer.
Thank you for your prompt reply! Duh, on my part. I just assumed a distribution upgrade to Debian Stretch would have me on at least a currently supported release of KDE. I will be more careful in the future before posting bug reports...