From 6ff4b38d6378f36dc11acd6bee4c676f41462cc1 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Tue, 9 Jul 2024 02:09:07 -0400
Subject: kernel: cons: Improve char handling and add cursor

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/dev/cons/cons.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sys/include')

diff --git a/sys/include/dev/cons/cons.h b/sys/include/dev/cons/cons.h
index 15a7f59..337b738 100644
--- a/sys/include/dev/cons/cons.h
+++ b/sys/include/dev/cons/cons.h
@@ -33,6 +33,12 @@
 #include <sys/types.h>
 #include <dev/video/fbdev.h>
 
+struct cons_char {
+    char c;
+    uint32_t fg;
+    uint32_t bg;
+};
+
 struct cons_screen {
     struct fbdev fbdev;
     uint32_t fg;
@@ -44,6 +50,9 @@ struct cons_screen {
     uint32_t ncols;
     uint32_t ch_col;    /* Current col */
     uint32_t ch_row;    /* Current row */
+    uint32_t curs_col;  /* Cursor col */
+    uint32_t curs_row;  /* Cursor row */
+    struct cons_char last_chr;
 };
 
 void cons_init(void);
-- 
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