- Many fixes to accomodate a nitty picky TRICS wishlist

- Added a log facility to scan which includes a variable which is logged but
  not driven during a scan.
- Fixed normal beam operation

SCinter.c

@@ -252,6 +252,7 @@ extern char *SkipSpace(char *pPtr);
     char pBrk[] = {" \r\n\0"};
     char *pPtr;
     char **argv = NULL;
+    commandContext comCon;
    
     
     assert(self);
@@ -306,13 +307,7 @@ extern char *SkipSpace(char *pPtr);
     self->eOut = eStatus;
     Tcl_ResetResult((Tcl_Interp *)self->pTcl);
     MacroPush(pCon);
-    SCWrite(pCon, "", eStart);
-    pCon->conStatus = 0;
     iRet = pCommand->OFunc(pCon, self, pCommand->pData, argc, argv);
-    /* If a task is registered with the dev exec then conStatus is HWBusy*/
-    if (pCon->conStatus != HWBusy) {
-      SCWrite(pCon,"",eFinish);
-    }
     MacroPop();
 
   deleteArgv: