From d00e64542cb58b25cd67e8c3b682d0e07312f441 Mon Sep 17 00:00:00 2001
From: Michal Idziorek <m.i@gmx.at>
Date: Tue, 8 Jul 2014 23:19:51 +0200
Subject: added basic shell with one command.

---
 kernel/console.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'kernel/console.c')

diff --git a/kernel/console.c b/kernel/console.c
index 8ca7ae2..27b21e5 100644
--- a/kernel/console.c
+++ b/kernel/console.c
@@ -77,7 +77,7 @@ void scr_nextline()
 	for(i=1;i<SCR_HEIGHT-1;i++)
 	{
 	    
-	    for(x=1;x<SCR_WIDTH;x++)
+	    for(x=0;x<SCR_WIDTH;x++)
 	    { 
 		char* video_mem=(char *)SCR_VIDEOMEM+((x)+(i-1)*SCR_REAL_WIDTH)*2;
 		char* video_mem2=(char *)SCR_VIDEOMEM+((x)+i*SCR_REAL_WIDTH)*2;
@@ -129,3 +129,10 @@ void scr_put_string(char *str)
     }
 }
 
+void scr_backspace()
+{
+    if(posx==0)return;
+    print_char_col(posx-1,posy,'@',SCR_LGREEN);
+    posx--;
+
+}
-- 
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