GDK_MODIFIER_MASK

const GDK_MODIFIER_MASK = [GDK_SHIFT_MASK, GDK_LOCK_MASK, GDK_CONTROL_MASK, GDK_MOD1_MASK, GDK_MOD2_MASK, GDK_MOD3_MASK, GDK_MOD4_MASK, GDK_MOD5_MASK, GDK_BUTTON1_MASK, GDK_BUTTON2_MASK, GDK_BUTTON3_MASK, GDK_BUTTON4_MASK, GDK_BUTTON5_MASK, GDK_SUPER_MASK, GDK_HYPER_MASK, GDK_META_MASK, GDK_RELEASE_MASK];