SUMMARY The three keybindings F9 Hide Folding Markers. F10 Word Wrap. F11 Hide Line Numbers. listed in https://docs.kde.org/trunk5/en/kate/katepart/keybindings.html stopped working. STEPS TO REPRODUCE 1. Start Kate/Kile/Kdevelop 2. Hit F9/F10/F11 OBSERVED RESULT Nothing EXPECTED RESULT Change in word wrap or appearance of line number column SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
They are intentionally removed. I guess docs need to be updated to reflect this.