if (( g_code[0] < 1 || g_code[1] < 1 || g_code[1] > 256 ||
g_code[2] < 1 || g_code[2] > 63 )); then
print -u2 Invalid geometry, values out of bounds.
if (( g_code[0] < 1 || g_code[1] < 1 || g_code[1] > 256 ||
g_code[2] < 1 || g_code[2] > 63 )); then
print -u2 Invalid geometry, values out of bounds.