externals/zexy/src list2symbol.c,1.8,1.9 - Pd-cvs

28 Jun 2006


      Update of /cvsroot/pure-data/externals/zexy/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27121/src
Modified Files:
    list2symbol.c 
Log Message:
changed [l2s] argument incompatibly: the argument is now the delimiter 
(analogous to [s2l]) instead of the default list to be converted.
while this is an incompatible change, i noticed that the argument handling
was broken anyhow (produced rather random results, even in the help-file!)
and since nobody noticed i guess the arguments are not used anyhow....
Index: list2symbol.c
===================================================================
RCS file: /cvsroot/pure-data/externals/zexy/src/list2symbol.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** list2symbol.c	5 Apr 2006 11:27:26 -0000	1.8
--- list2symbol.c	28 Jun 2006 15:53:01 -0000	1.9
***************
*** 33,36 ****
--- 33,38 ----
    t_atom   *ap;
    t_symbol *s,*connector;
+   t_inlet *x_inlet2;
+   t_outlet*x_outlet;
  } t_list2symbol;
***************
*** 49,55 ****
    char connlen=0;
    char*buffer = (char*)getbytes(MAXPDSTRING*sizeof(char));
!   if(x->connector)connector=x->connector->s_name;
!   if(connector)connlen=strlen(connector);
! 
    /* 1st get the length of the symbol */
    if(x->s)length+=strlen(x->s->s_name);
--- 51,59 ----
    char connlen=0;
    char*buffer = (char*)getbytes(MAXPDSTRING*sizeof(char));
!   if(x->connector){
!     connector=x->connector->s_name;
!     connlen=strlen(connector);
!   }
!       
    /* 1st get the length of the symbol */
    if(x->s)length+=strlen(x->s->s_name);
***************
*** 80,87 ****
    if (x->s){
      char *buf = x->s->s_name;
!     strcpy(result+len, buf);
!     len+=strlen(buf);
      if(i && connector){
!       strcpy(result+len, connector);
        len += connlen;
      }
--- 84,92 ----
    if (x->s){
      char *buf = x->s->s_name;
!     int buflen=strlen(buf);
!     strncpy(result+len, buf, length-len);
!     len+=buflen;
      if(i && connector){
!       strncpy(result+len, connector, length-len);
        len += connlen;
      }
***************
*** 91,104 ****
    while(i--){
      if(A_SYMBOL==argv->a_type){
!       strcpy(result+len, argv->a_w.w_symbol->s_name);
        len+= strlen(argv->a_w.w_symbol->s_name);
      } else {
        atom_string(argv, buffer, MAXPDSTRING);
!       strcpy(result+len, buffer);
        len += strlen(buffer);
      }
      argv++;
      if(i && connector){
!       strcpy(result+len, connector);
        len += connlen;
      }
--- 96,109 ----
    while(i--){
      if(A_SYMBOL==argv->a_type){
!       strncpy(result+len, argv->a_w.w_symbol->s_name, length-len);
        len+= strlen(argv->a_w.w_symbol->s_name);
      } else {
        atom_string(argv, buffer, MAXPDSTRING);
!       strncpy(result+len, buffer, length-len);
        len += strlen(buffer);
      }
      argv++;
      if(i && connector){
!       strncpy(result+len, connector, length-len);
        len += connlen;
      }
***************
*** 113,120 ****
  static void list2symbol_anything(t_list2symbol *x, t_symbol *s, int argc, t_atom *argv)
  {
    x->s =s;
    x->ac=argc;
!   x->ap=argv;
!   
    list2symbol_bang(x);
  }
--- 118,136 ----
  static void list2symbol_anything(t_list2symbol *x, t_symbol *s, int argc, t_atom *argv)
  {
+   if(x->ap){
+     freebytes(x->ap, x->ac*sizeof(t_atom));
+     x->ap=0;
+   }
+ 
    x->s =s;
    x->ac=argc;
! 
!   x->ap=(t_atom*)getbytes(x->ac*sizeof(t_atom));
!   if(x->ap){
!     t_atom*ap=x->ap;
!     while(argc--){
!       *ap++=*argv++;
!     }
!   }
    list2symbol_bang(x);
  }
***************
*** 122,126 ****
  static void list2symbol_list(t_list2symbol *x, t_symbol *s, int argc, t_atom *argv)
  {
-   ZEXY_USEVAR(s);
    list2symbol_anything(x, 0, argc, argv);
  }
--- 138,141 ----
***************
*** 128,137 ****
  {
    t_list2symbol *x = (t_list2symbol *)pd_new(list2symbol_class);
-   ZEXY_USEVAR(s);
!   outlet_new(&x->x_obj, 0);
!   inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym(""));
    x->connector = gensym(" ");
    list2symbol_anything(x, 0, argc, argv);
return (x);
--- 143,159 ----
  {
    t_list2symbol *x = (t_list2symbol *)pd_new(list2symbol_class);
!   x->x_outlet=outlet_new(&x->x_obj, 0);
!   x->x_inlet2=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym(""));
! 
! #if 0
!   /* old behaviour: the argument list is used as the list-to-be-converted */
    x->connector = gensym(" ");
    list2symbol_anything(x, 0, argc, argv);
+ #else
+   /* new behaviour: set the delimiter with the argument */
+   list2symbol_connector(x, (argc)?atom_getsymbol(argv):gensym(" "));
+ #endif
+
return (x);
***************
*** 140,144 ****
  static void list2symbol_free(t_list2symbol *x)
  {
!   ZEXY_USEVAR(x);
  }
--- 162,171 ----
  static void list2symbol_free(t_list2symbol *x)
  {
!   if(x->ap){
!     freebytes(x->ap, x->ac*sizeof(t_atom));
!     x->ap=0;
!   }
!   outlet_free(x->x_outlet);
!   inlet_free(x->x_inlet2);
  }
***************
*** 147,151 ****
  {
    list2symbol_class = class_new(gensym("list2symbol"), (t_newmethod)list2symbol_new, 
! 			 (t_method)list2symbol_free, sizeof(t_list2symbol), 0, A_GIMME, 0);
class_addcreator((t_newmethod)list2symbol_new, gensym("l2s"), A_GIMME, 0);
--- 174,179 ----
  {
    list2symbol_class = class_new(gensym("list2symbol"), (t_newmethod)list2symbol_new, 
!                                 (t_method)list2symbol_free, sizeof(t_list2symbol), 0,
!                                 A_GIMME, 0);
class_addcreator((t_newmethod)list2symbol_new, gensym("l2s"), A_GIMME, 0);