don't allow mouse movement when tracking + spectating.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@623 fc73d0e0-1445-4013-8a0c-d673dee63da5

engine/client/cl_input.c

@@ -907,6 +907,10 @@ void CL_SendCmd (void)
 
 		// allow mice or other external controllers to add to the move
 			IN_Move (cmd, plnum);
+
+			if (cl.spectator)
+				Cam_Track(plnum, cmd);
+
 			cmd->msec = msecstouse;
 			extramsec = msecstouse - independantphysics[plnum].msec;