KeyPress event, serial 36, synthetic NO, window 0x4000001,
    root 0xab, subw 0x0, time 813467, (44,496), root:(699,548),
    state 0x0, keycode 41 (keysym 0x66, f), same_screen YES,
    XLookupString gives 1 bytes: (66) "f"
    XmbLookupString gives 1 bytes: (66) "f"
    XFilterEvent returns: False

KeyRelease event, serial 36, synthetic NO, window 0x4000001,
    root 0xab, subw 0x0, time 813600, (44,496), root:(699,548),
    state 0x0, keycode 41 (keysym 0x66, f), same_screen YES,
    XLookupString gives 1 bytes: (66) "f"
    XFilterEvent returns: False