Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
@charset    : atarist
@lang       : 
@default    : Title
@help       : 
@options    : +g -i -s +x +zz -t4
@width      : 70
View Ref-File8.11.14.1  Bindings for xfrm_popup                                 TOS

 C:          int16_t xfrm_popup( OBJECT *tree, int16_t x, int16_t y, 
             int16_t firstscrlob, int16_t lastscrlob, int16_t nlines, 
             void cdecl (*init)(OBJECT *tree, int16_t scrollpos, 
             int16_t nlines, void *param), void *param, int16_t 
             *lastscrlpos )

 Binding:

             int16_t xfrm_popup( OBJECT *tree, int16_t x, int16_t y,
                                 int16_t firstscrlob, int16_t lastscrlob,
                                 int16_t nlines,
                                 void  cdecl (*init)(OBJECT *tree, int16_t scrollpos,
                                 int16_t nlines, void *param),
                                 void *param, int16_t *lastscrlpos )
             {
                int_in[0]  = x;
                int_in[1]  = y;
                int_in[2]  = firstscrlob;
                int_in[3]  = lastscrlob;
                int_in[4]  = nlines;
                int_in[5]  = *lastscrlpos;
                addr_in[0] = tree;
                addr_in[1] = init;
                addr_in[2] = param;
 
                int_out[1] = *lastscrlpos;   /* Preset this */
 
                crys_if(135)
 
                *lastscrlpos = int_out[1];
                return ( int_out[0] );
             }

 GEM-Arrays:

              Address    Element     Contents 
              control    control[0]  135   # Function opcode 
              control+2  control[1]  6     # Entry in int_in 
              control+4  control[2]  2     # Entry in int_out 
              control+6  control[3]  3     # Entry in addr_in 
              control+8  control[4]  0     # Entry in addr_out 
              int_in     int_in[0]   x 
              int_in+2   int_in[1]   y 
              int_in+4   int_in[2]   firstscrlob 
              int_in+6   int_in[3]   lastscrlob 
              int_in+8   int_in[4]   nlines 
              int_in+10  int_in[5]   lastscrlpos 
              addr_in    addr_in[0]  tree 
              addr_in+4  addr_in[1]  init 
              addr_in+8  addr_in[2]  param 
              int_out    int_out[0]  Return value 
              int_out+2  int_out[1]  lastscrlpos