https://bugs.kde.org/show_bug.cgi?id=318904
--- Comment #25 from h.goe...@crazy-compilers.com --- I was able to partly work around this issue by switching off numlock *prior* to switching to de(neo). Changing the Numlock status *after* switching to de(neo) does not work, neither by using the key nor by using numlockx. Works: setxkbmap -layout de numlockx on numlockx off setxkbmap -layout de -variant neo <Alt-Tab> Does not work: setxkbmap -layout de numlockx on setxkbmap -layout de -variant neo numlockx off # numlock LED is still switched on <Alt-Tab> # xev still reports state 0x18 Side note (original state of numlock does not matter) $ setxkbmap -layout de -variant neo $ numlockx off # no error $ numlockx on X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 132 (XTEST) Minor opcode of failed request: 2 (X_XTestFakeInput) Value in failed request: 0x0 Serial number of failed request: 17 Current serial number in output stream: 20 -- You are receiving this mail because: You are watching all bug changes.