The 'Lock Desktop' key produces something very weird when pressed. I have no idea how to reproduce on a standard keyboard:
ButtonPress event, serial 27, synthetic NO, window 0x2400001, root 0x151, subw 0x2400002, time 121788805, (42,35), root:(111,978), state 0x0, button 2, same_screen YES EnterNotify event, serial 27, synthetic NO, window 0x2400001, root 0x151, subw 0x0, time 121788805, (42,35), root:(111,978), mode NotifyGrab, detail NotifyInferior, same_screen YES, focus YES, state 512 KeymapNotify event, serial 27, synthetic NO, window 0x0, keys: 81 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ButtonRelease event, serial 27, synthetic NO, window 0x2400001, root 0x151, subw 0x2400002, time 121789061, (42,35), root:(111,978), state 0x200, button 2, same_screen YES Thanks Michal -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org