KeyPress event, serial 37, synthetic NO, window 0x3a00001,
    root 0x150, subw 0x0, time 4844074, (-238,-126), root:(576,172),
    state 0x4010, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyPress event, serial 37, synthetic NO, window 0x3a00001,
    root 0x150, subw 0x0, time 4844183, (-238,-126), root:(576,172),
    state 0x4014, keycode 40 (keysym 0x64, d), same_screen YES,
    XLookupString gives 1 bytes: (04) ""
    XmbLookupString gives 1 bytes: (04) ""
    XFilterEvent returns: False

KeyRelease event, serial 37, synthetic NO, window 0x3a00001,
    root 0x150, subw 0x0, time 4844327, (-238,-126), root:(576,172),
    state 0x4014, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyRelease event, serial 37, synthetic NO, window 0x3a00001,
    root 0x150, subw 0x0, time 4844329, (-238,-126), root:(576,172),
    state 0x4010, keycode 40 (keysym 0x6d7, Cyrillic_ve), same_screen YES,
    XLookupString gives 2 bytes: (d0 b2) "в"
    XFilterEvent returns: False