STEPS TO REPRODUCE 1. Turn the split mode on and change the split position 2. Turn the split mode off 3. Turn the split mode on again OBSERVED RESULT The split positions at steps 1 and 3 are different. EXPECTED RESULT The split positions at steps 1 and 3 are must be the same. SOFTWARE/OS VERSIONS Operating System: Debian GNU/Linux KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.15.2 Kernel Version: 5.9.0-5-amd64 OS Type: 64-bit ADDITIONAL INFORMATION This is a regression since Dolphin 20.08. I notice the bug often enough, as I disable the split mode and re-enable it again to make the contents of both panels the same.
A possibly relevant merge request was started @ https://invent.kde.org/system/dolphin/-/merge_requests/1082
Git commit 8d44699fa48bc4028b2a7fab4af77ad91f899956 by Méven Car, on behalf of Rafał Lichwała. Committed on 31/10/2025 at 10:19. Pushed by meven into branch 'master'. dolphintabpage: save and restore splitter position This commit changes version number for save/restore tab state, because format has changed - m_splitterLastPosition is now also saved/restored M +11 -3 src/dolphintabpage.cpp M +6 -1 src/dolphintabpage.h https://invent.kde.org/system/dolphin/-/commit/8d44699fa48bc4028b2a7fab4af77ad91f899956