*** If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports Please remove this comment after reading and before submitting - thanks! *** SUMMARY STEPS TO REPRODUCE 1. use a laptop, disconnected from power 2. wait for the battery to discharge to below 5% or whatever the threshold is 3. => screen brightness gets reduced automatically 4. connect to power OBSERVED RESULT The screen brightness doesn't go back to its original value. I have no idea whether other power-saving features got activated when the battery went below the threshold and were not deactivated when I connected to power. EXPECTED RESULT When you connect to power, whatever power saving actions were taken when the battery level went below the threshold, should be reverted. Including screen brightness. SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 6.2.4 KDE Frameworks Version: 6.8.0 Qt Version: 6.8.1 Kernel Version: 6.6.63-1-MANJARO (64-bit) Graphics Platform: Wayland Processors: 12 × 12th Gen Intel® Core™ i7-1255U Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: ASUSTeK COMPUTER INC. Product Name: Vivobook_ASUSLaptop X1502ZA_F1502ZA System Version: 1.0
This might be 494956
It's a duplicate, but of Bug 484663. Please feel free to leave a comment on that other bug about the optimal behavior when dimming and restoring low battery brightness according to the percentage setting. Thanks for the testing and good reminder! *** This bug has been marked as a duplicate of bug 484663 ***