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root/Development/ray/src/hd/rholo4.c
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Comparing ray/src/hd/rholo4.c (file contents):
Revision 3.6 by gregl, Thu Nov 20 11:40:11 1997 UTC vs.
Revision 3.8 by gregl, Wed Nov 26 20:14:43 1997 UTC

# Line 108 | Line 108 | int    block;
108                  disp_result(DS_STARTIMM, 0, NULL);
109                  bundle_set(BS_ADD, (PACKHEAD *)buf, msg.nbytes/sizeof(PACKHEAD));
110                  disp_result(DS_ENDIMM, 0, NULL);
111 <                disp_flush();
111 >                disp_check(0);          /* hack -- delete usu. follows add */
112                  break;
113          case DR_DELSET:
114                  if (msg.nbytes % sizeof(PACKHEAD))
# Line 125 | Line 125 | int    block;
125                  if (msg.nbytes)
126                          error(INTERNAL, "bad DR_SHUTDOWN from display process");
127                  return(0);              /* zero return signals shutdown */
128 +        case DR_NOOP:
129 +                break;
130          default:
131                  error(INTERNAL, "unrecognized request from display process");
132          }

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