module.exports.eventMask = {
    KeyPress: 0x00000001,
    KeyRelease: 0x00000002,
    ButtonPress: 0x00000004,
    ButtonRelease: 0x00000008,
    EnterWindow: 0x00000010,
    LeaveWindow: 0x00000020,
    PointerMotion: 0x00000040,
    PointerMotionHint: 0x00000080,
    Button1Motion: 0x00000100,
    Button2Motion: 0x00000200,
    Button3Motion: 0x00000400,
    Button4Motion: 0x00000800,
    Button5Motion: 0x00001000,
    ButtonMotion: 0x00002000,
    KeymapState: 0x00004000,
    Exposure: 0x00008000,
    VisibilityChange: 0x00010000,
    StructureNotify: 0x00020000,
    ResizeRedirect: 0x00040000,
    SubstructureNotify: 0x00080000,
    SubstructureRedirect: 0x00100000,
    FocusChange: 0x00200000,
    PropertyChange: 0x00400000,
    ColormapChange: 0x00800000,
    OwnerGrabButton: 0x01000000
    // TODO: add more names for common masks combinations
}