KeyPress event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340835691, (276,324), root:(427,478),
    state 0x10, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyPress event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340835971, (276,324), root:(427,478),
    state 0x18, keycode 108 (keysym 0xfe03, ISO_Level3_Shift), same_screen YES,
    XKeysymToKeycode returns keycode: 92
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyPress event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340835971, (276,324), root:(427,478),
    state 0x98, keycode 20 (keysym 0x5c, backslash), same_screen YES,
    XLookupString gives 1 bytes: (5c) "\"
    XmbLookupString gives 1 bytes: (5c) "\"
    XFilterEvent returns: False

KeyRelease event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340835971, (276,324), root:(427,478),
    state 0x98, keycode 108 (keysym 0xfe03, ISO_Level3_Shift), same_screen YES,
    XKeysymToKeycode returns keycode: 92
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyRelease event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340836071, (276,324), root:(427,478),
    state 0x18, keycode 20 (keysym 0xdf, ssharp), same_screen YES,
    XLookupString gives 2 bytes: (c3 9f) "ß"
    XFilterEvent returns: False

KeyRelease event, serial 28, synthetic NO, window 0x5200001,
    root 0x3b4, subw 0x0, time 340836096, (276,324), root:(427,478),
    state 0x18, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False