#define bordc_width 10
#define bordc_height 10
static char bordc_bits[] = {
   0xff, 0x03, 0xff, 0x03, 0x00, 0x00, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00,
   0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};