#define fat_lines_width 16
#define fat_lines_height 16
static short fat_lines_bits[] = {
   0xffff, 0xffff, 0xffff, 0xffff,
   0x0f0f, 0x0f0f, 0x0f0f, 0x0f0f,
   0xffff, 0xffff, 0xffff, 0xffff,
   0x0f0f, 0x0f0f, 0x0f0f, 0x0f0f};