diff -urN rdesktop-1.1.0.org/Makefile rdesktop-1.1.0/Makefile
--- rdesktop-1.1.0.org/Makefile	Mon Oct  7 18:24:27 2002
+++ rdesktop-1.1.0/Makefile	Mon Oct  7 18:26:41 2002
@@ -6,8 +6,9 @@
 
 # Configuration defaults
 
-CC       = cc
-CFLAGS   = -O2
+OPT = -fexpensive-optimizations -ffast-math -mcpu=i686 -malign-functions=2 -malign-jumps=2 -malign-loops=2  -fomit-frame-pointer
+CC       = gcc
+CFLAGS   = -O3 $(OPT)
 INCLUDES = -I/usr/X11R6/include
 LDLIBS   = -L/usr/X11R6/lib -lX11
 
diff -urN rdesktop-1.1.0.org/configure rdesktop-1.1.0/configure
--- rdesktop-1.1.0.org/configure	Mon Oct  7 18:24:27 2002
+++ rdesktop-1.1.0/configure	Mon Oct  7 18:27:16 2002
@@ -6,7 +6,7 @@
 #
 
 echo "# Generated by $0 $*" >Makeconf
-[ -n "$CFLAGS" ] && echo "CFLAGS   = $CFLAGS" >>Makeconf
+[ -n "$CFLAGS" ] && echo "CFLAGS   = $CFLAGS \$(OPT)" >>Makeconf
 
 for arg in $*; do
 optarg=`echo $arg | sed 's/[-a-z]*=//'`    
diff -urN rdesktop-1.1.0.org/constants.h rdesktop-1.1.0/constants.h
--- rdesktop-1.1.0.org/constants.h	Fri Sep 14 12:38:39 2001
+++ rdesktop-1.1.0/constants.h	Mon Oct  7 18:27:53 2002
@@ -157,6 +157,10 @@
 #define MOUSE_FLAG_BUTTON1      0x1000
 #define MOUSE_FLAG_BUTTON2      0x2000
 #define MOUSE_FLAG_BUTTON3      0x4000
+/*  normal wheel
+#define MOUSE_FLAG_BUTTON4      0x0210 
+*/
+#define MOUSE_FLAG_BUTTON4      0x0240  /* accelated wheel ? */
 #define MOUSE_FLAG_DOWN         0x8000
 
 /* Raster operation masks */
diff -urN rdesktop-1.1.0.org/rdesktop.c rdesktop-1.1.0/rdesktop.c
--- rdesktop-1.1.0.org/rdesktop.c	Mon Oct  7 18:24:27 2002
+++ rdesktop-1.1.0/rdesktop.c	Mon Oct  7 18:32:15 2002
@@ -250,11 +250,17 @@
 		}
 		else
 		{
-			width = 800;
-			height = 600;
+			width = 1024;
+			height = 768;
 		}
 	}
 
+	/* if LANG variable is ko or ko_KR.eucKR */
+	if ( ! strncmp((char *) getenv ("LANG"),"ko",2))
+	{
+		keylayout = 0x412;
+	}
+
 	strcpy(title, "rdesktop - ");
 	strncat(title, server, sizeof(title) - sizeof("rdesktop - "));
 
diff -urN rdesktop-1.1.0.org/secure.c rdesktop-1.1.0/secure.c
--- rdesktop-1.1.0.org/secure.c	Sat Sep 15 18:37:12 2001
+++ rdesktop-1.1.0/secure.c	Mon Oct  7 18:32:56 2002
@@ -414,6 +414,7 @@
 	out_uint16_le(s, height);
 	out_uint16_le(s, 0xca01);
 	out_uint16_le(s, 0xaa03);
+	if (keylayout==0x412) keylayout |= 0xe0010000; /* M$ hangul IME */
 	out_uint32_le(s, keylayout);
 	out_uint32_le(s, 419);	/* client build? we are 419 compatible :-) */
 
diff -urN rdesktop-1.1.0.org/xwin.c rdesktop-1.1.0/xwin.c
--- rdesktop-1.1.0.org/xwin.c	Sat Sep 15 23:30:44 2001
+++ rdesktop-1.1.0/xwin.c	Mon Oct  7 18:40:26 2002
@@ -360,6 +360,10 @@
 			return 0xff;	/* real scancode is 5c */
 		case 0x75:	/* menu key */
 			return 0x5d | 0x80;
+		case 0x79: /* hanja key */
+			return 0xf1;
+		case 0x7a: /* korean/english key */
+			return 0xf2;
 	}
 
 	return 0;
@@ -376,6 +380,10 @@
 			return MOUSE_FLAG_BUTTON3;
 		case Button3:	/* right */
 			return MOUSE_FLAG_BUTTON2;
+		case Button4: /* wheel up */
+			return MOUSE_FLAG_BUTTON4;
+		case Button5: /* wheel down */
+			return 0x0210;  /* wrong */
 	}
 
 	return 0;
@@ -403,8 +411,28 @@
 				if (scancode == 0)
 					break;
 
-				rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0,
-					       scancode, 0);
+				if (scancode == 0xff)
+				{
+				/* Window keys equivalent to ctrl-esc */
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						0,0x1d, 0); /* ctrl down */
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						0,1, 0); /* esc down */
+					break;
+				}
+
+				if (scancode & 0x80)
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_EXT, scancode & 0x7f, 0);
+				else
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0,
+						scancode, 0);
+
+				/* Handle caps lock and num lock */
+				if (scancode==0x3a || scancode==0x45)
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_DOWN | KBD_FLAG_UP, scancode, 0);
+
 				break;
 
 			case KeyRelease:
@@ -412,12 +440,36 @@
 				if (scancode == 0)
 					break;
 
-				rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
-					       KBD_FLAG_DOWN | KBD_FLAG_UP,
-					       scancode, 0);
+				if (scancode == 0xff)
+				{
+				/* Window keys equivalent to ctrl-esc */
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_DOWN | KBD_FLAG_UP,
+						0x1, 0); /* esc up */
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_DOWN | KBD_FLAG_UP,
+						0x1d, 0); /* ctrl up */
+					break;
+				}
+
+				if (scancode & 0x80)
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_EXT | KBD_FLAG_DOWN | KBD_FLAG_UP,
+						scancode & 0x7f, 0);
+				else
+					rdp_send_input(ev_time, RDP_INPUT_SCANCODE,
+						KBD_FLAG_DOWN | KBD_FLAG_UP, scancode, 0);
+
 				break;
 
 			case ButtonPress:
+				if (event.xbutton.button == Button5)
+				{
+					event.type = KeyPress;
+					event.xkey.keycode = 0x68;
+					XPutBackEvent(display, &event);
+					break;
+				}
 				button = xwin_translate_mouse(event.xbutton.button);
 				if (button == 0)
 					break;
@@ -429,6 +481,13 @@
 				break;
 
 			case ButtonRelease:
+				if (event.xbutton.button == Button5)
+				{
+					event.type = KeyRelease;
+					event.xkey.keycode = 0x68;
+					XPutBackEvent(display, &event);
+					break;
+				}
 				button = xwin_translate_mouse(event.xbutton.button);
 				if (button == 0)
 					break;