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root/radiance/ray/src/hd/rhdisp.c
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Comparing ray/src/hd/rhdisp.c (file contents):
Revision 3.16 by gregl, Thu Dec 18 18:14:15 1997 UTC vs.
Revision 3.18 by gregl, Thu Jan 1 13:00:16 1998 UTC

# Line 220 | Line 220 | register VIEW  *v;
220                          while (nhist < VIEWHISTLEN && viewhist[nhist].type)
221                                  nhist++;
222                  v = viewhist + ((nhist-1)%VIEWHISTLEN);
223 <        } else if ((err = setview(v)) != NULL) {
223 >        } else
224 > again:
225 >        if ((err = setview(v)) != NULL) {
226                  error(COMMAND, err);
227                  return;
228          }
227 – again:
229          if (v->type == VT_PAR) {
230                  error(COMMAND, "cannot handle parallel views");
231                  return;
# Line 354 | Line 355 | serv_result()                  /* get next server result and process
355          case DS_STARTIMM:
356          case DS_ENDIMM:
357                  imm_mode = msg.type==DS_STARTIMM;
357 –                if (msg.type == DS_ENDIMM)
358 –                        dev_flush();            /* update display NOW */
358                  /* fall through */
359          case DS_ACKNOW:
360          case DS_SHUTDOWN:

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