tab_text(t, 1, i + 2, TAB_CENTER | TAT_PRINTF, "%d", i + 1);
if ( bad_contrast[i] )
tab_text(t, count + 2, i + 2, TAB_RIGHT, "?" );
else
tab_text(t, count + 2, i + 2, TAB_RIGHT | TAT_PRINTF, "%g",
tab_text(t, 1, i + 2, TAB_CENTER | TAT_PRINTF, "%d", i + 1);
if ( bad_contrast[i] )
tab_text(t, count + 2, i + 2, TAB_RIGHT, "?" );
else
tab_text(t, count + 2, i + 2, TAB_RIGHT | TAT_PRINTF, "%g",