From b153dab9e266a5b78cd6faebd76a27dec2b98fd0 Mon Sep 17 00:00:00 2001
From: nub31 <oliverlhs@outlook.com>
Date: Sun, 24 Aug 2025 00:37:34 +0200
Subject: [PATCH] ...

---
 grub.cfg     | 3 +++
 src/kernel.c | 2 +-
 src/vga.c    | 4 ++--
 src/vga.h    | 2 +-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/grub.cfg b/grub.cfg
index c2b4861..a771cd1 100644
--- a/grub.cfg
+++ b/grub.cfg
@@ -2,3 +2,6 @@ menuentry "nub-os" {
     multiboot2 /boot/kernel
     boot
 }
+
+set default="nub-os"
+set timeout=0
diff --git a/src/kernel.c b/src/kernel.c
index 1f86461..1e4f7f7 100644
--- a/src/kernel.c
+++ b/src/kernel.c
@@ -2,6 +2,6 @@
 
 void kernel_main(void)
 {
-    vga_reset();
+    vga_clear();
     vga_print("Welcome to nub OS\n");
 }
\ No newline at end of file
diff --git a/src/vga.c b/src/vga.c
index edf2041..48b9168 100644
--- a/src/vga.c
+++ b/src/vga.c
@@ -23,7 +23,7 @@ vga_char vga_char_at(uint8_t row, uint8_t col)
     return vga_buffer[COLUMNS * row + col];
 }
 
-void vga_reset(void)
+void vga_clear(void)
 {
     for (uint8_t row = 0; row < ROWS; row++)
     {
@@ -83,7 +83,7 @@ void vga_print_char(char character, vga_color_t color)
         {
             for (uint8_t col = 0; col < COLUMNS; col++)
             {
-                vga_set_char(row, col, vga_char_at(row - 1, col));
+                vga_set_char(row - 1, col, vga_char_at(row, col));
             }
         }
 
diff --git a/src/vga.h b/src/vga.h
index 51070a5..75c38b3 100644
--- a/src/vga.h
+++ b/src/vga.h
@@ -21,7 +21,7 @@
 
 typedef uint8_t vga_color_t;
 
-void vga_reset(void);
+void vga_clear(void);
 void vga_set_cursor_position(uint8_t row, uint8_t col);
 
 void vga_print_colored(const char* string, vga_color_t color);