+ * If \a info is NULL, the number of avaliable vative display modes\r
+ * is returned. These display modes will have sequential ID numbers\r
+ * from zero up to this value.\r
+ * \r
+ * \note The id field of \a info is not for use with ::TERM_IOCTL_MODETYPE\r
+ * This field is just for indexing the mode to get its information.\r