#define grid_diag.xbm_width 16
#define grid_diag.xbm_height 16
static char grid_diag.xbm_bits[] = {
   0xff, 0x7f, 0xfe, 0xbf, 0xfd, 0xdf, 0xfb, 0xef, 0xf7, 0xf7, 0xef, 0xfb,
   0xdf, 0xfd, 0xbf, 0xfe, 0x7f, 0xff, 0xbf, 0xfe, 0xdf, 0xfd, 0xef, 0xfb,
   0xf7, 0xf7, 0xfb, 0xef, 0xfd, 0xdf, 0xfe, 0xbf};