Corrected bug when selecting holes

Unix/CbGeom.cpp

-/* $Id: CbGeom.cpp,v 1.6 2000-12-01 13:38:58 geuzaine Exp $ */
+/* $Id: CbGeom.cpp,v 1.7 2000-12-13 13:17:59 geuzaine Exp $ */
 
 #include "Gmsh.h"
 #include "GmshUI.h"
@@ -51,11 +51,13 @@ int SelectContour (int type, int num, List_T *Liste1){
 
   for(i=0;i<List_Nbr(Liste1);i++){
     List_Read(Liste1,i,&ip);
+    printf("%d ", ip);
     switch(type){
     case ENT_LINE    : HighlightEntityNum(0,abs(ip),0,1); break ;
     case ENT_SURFACE : HighlightEntityNum(0,0,abs(ip),1); break ;
     }
   }
+  printf("\n");
 
   List_Delete(Liste2);
   return k;
@@ -213,7 +215,6 @@ void geom_event_handler (int event) {
               Replot();
               break;
             }
-            List_Reset(Liste1);
             if(SelectContour (type, (type==ENT_LINE)?c->Num:s->Num, Liste1)){
               if(type==ENT_LINE) 
                 add_loop(Liste1,TheFileName,&zone);