kern: cons: Finish string writing logic

- Wrap on X overflow
- Wrap on Y overflow
- Keep track of max console width and height
- Add console enable/disable control

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sys/include/io/cons/cons.h b/src/sys/include/io/cons/cons.h
index 7b0543e..4ae99a0 100644
--- a/src/sys/include/io/cons/cons.h
+++ b/src/sys/include/io/cons/cons.h
@@ -40,6 +40,7 @@ struct cons_scr {
     size_t text_x;
     size_t text_y;
     size_t max_col;
+    size_t max_row;
     uint32_t scr_bg;
     uint32_t scr_fg;
 };