[hpoussin] 16711: Patch by Andrey Korotaev <[e-mail]>: Fix scrolling with mouse

Patch by Andrey Korotaev <unC0Rr(a)inbox.ru>ru>: Fix scrolling with mouse
This multiplication was deleted when replacing old psaux driver by
i8042prt
Fixes bug #652
Modified: trunk/reactos/drivers/input/i8042prt/i8042prt.h
Modified: trunk/reactos/drivers/input/i8042prt/mouse.c
  _____  

Modified: trunk/reactos/drivers/input/i8042prt/i8042prt.h
--- trunk/reactos/drivers/input/i8042prt/i8042prt.h	2005-07-24
11:48:08 UTC (rev 16710)
+++ trunk/reactos/drivers/input/i8042prt/i8042prt.h	2005-07-24
11:59:28 UTC (rev 16711)
@@ -46,6 +46,8 @@

 #define KEYBOARD_NUM_LOCK_ON 0x02
 #define KEYBOARD_CAPS_LOCK_ON 0x04
 
+#define WHEEL_DELTA 120
+
 /*-----------------------------------------------------
  *  DeviceExtension
  * --------------------------------------------------*/
  _____  

Modified: trunk/reactos/drivers/input/i8042prt/mouse.c
--- trunk/reactos/drivers/input/i8042prt/mouse.c	2005-07-24
11:48:08 UTC (rev 16710)
+++ trunk/reactos/drivers/input/i8042prt/mouse.c	2005-07-24
11:59:28 UTC (rev 16711)
@@ -489,7 +489,7 @@

 
 		if (Scroll) {
 			MouseInput->RawButtons |= MOUSE_WHEEL;
-			MouseInput->ButtonData = (USHORT) Scroll;
+			MouseInput->ButtonData = (USHORT)(Scroll *
-WHEEL_DELTA);
 		}
 
 		if (DevExt->MouseType == IntellimouseExplorer) {