#define buttcap_width 16
#define buttcap_height 16
static char buttcap_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x20, 0x04, 0x20, 0x04, 0x20,
   0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0x04, 0x20, 0x04, 0x20,
   0x04, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
