https://bugs.kde.org/show_bug.cgi?id=503512
--- Comment #4 from fanzhuyi...@gmail.com --- (In reply to Tobi from comment #3) > Wayland. > > Tried it on my other laptop that is still running 24.10: > > Event: time 1745957533.263015, type 4 (EV_MSC), code 4 (MSC_SCAN), value 4b > Event: time 1745957533.263015, type 1 (EV_KEY), code 216 (KEY_CHAT), value 1 > Event: time 1745957533.263015, -------------- SYN_REPORT ------------ > Event: time 1745957533.263031, type 1 (EV_KEY), code 216 (KEY_CHAT), value 0 > Event: time 1745957533.263031, -------------- SYN_REPORT ------------ > Event: time 1745957535.024892, type 4 (EV_MSC), code 4 (MSC_SCAN), value 4c > Event: time 1745957535.024892, type 1 (EV_KEY), code 218 (KEY_CONNECT), > value 1 > Event: time 1745957535.024892, -------------- SYN_REPORT ------------ > Event: time 1745957535.024903, type 1 (EV_KEY), code 218 (KEY_CONNECT), > value 0 > Event: time 1745957535.024903, -------------- SYN_REPORT ------------ > Event: time 1745957535.695060, type 4 (EV_MSC), code 4 (MSC_SCAN), value 4d > Event: time 1745957535.695060, type 1 (EV_KEY), code 223 (KEY_CANCEL), value > 1 > Event: time 1745957535.695060, -------------- SYN_REPORT ------------ > Event: time 1745957535.695076, type 1 (EV_KEY), code 223 (KEY_CANCEL), value > 0 > Event: time 1745957535.695076, -------------- SYN_REPORT ------------ > > same scancode, but different keycode This indicates that you should check if the default configuration for mapping scancodes to key codes changed during the process. That is not handled by kde software, hence this is an upstream issue. Since I don't use kubuntu, you might get better help posting in the forums or mailing lists of your distro. -- You are receiving this mail because: You are watching all bug changes.