KeyPress event, serial 31, synthetic NO, window 0x2c00001,
    root 0x64, subw 0x0, time 4162550, (-682,342), root:(76,368),
    state 0x0, keycode 115 (keysym 0xffeb, Super_L), same_screen YES,
    XLookupString gives 0 bytes:
    XmbLookupString gives 0 bytes:
    XFilterEvent returns: False