KEY_PGDN           67 kbd.h            [0xC9] KEY_PGUP,  [0xD1] KEY_PGDN,
KEY_PGDN           89 kbd.h            [0xC9] KEY_PGUP,  [0xD1] KEY_PGDN,
KEY_PGDN          107 kbd.h            [0xC9] KEY_PGUP,  [0xD1] KEY_PGDN,