Fixes the rawinput not working without in_restart bug.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3339 fc73d0e0-1445-4013-8a0c-d673dee63da5

engine/client/in_win.c

@@ -1167,6 +1167,9 @@ void IN_StartupMouse (void)
 
 	mouseinitialized = true;
 
+	//make sure it can't get stuck
+	IN_DeactivateMouse ();
+
 #ifdef AVAIL_DINPUT
 	if (in_dinput.value)
 	{
@@ -1348,6 +1351,8 @@ IN_Shutdown
 */
 void IN_Shutdown (void)
 {
+	mouseinitialized = false;
+
 	IN_DeactivateMouse ();
 	IN_ShowMouse ();