Kernel: TTY now handles '\b'

2022-12-07 04:35:02 +02:00
parent 4202c999fa
commit 998184e288
1 changed files with 6 additions and 0 deletions
--- a/kernel/arch/i386/tty.cpp
+++ b/kernel/arch/i386/tty.cpp
@@ -101,6 +101,12 @@ void terminal_putchar(char c)
 		terminal_col = 0;
 		terminal_row++;
 	}
+	else if (c == '\b')
+	{
+		if (terminal_col > 0)
+			terminal_col--;
+		terminal_putentryat(' ', terminal_color, terminal_col, terminal_row);
+	}
 	else
 	{
 		terminal_putentryat(c, terminal_color, terminal_col, terminal_row);