Free Hero Mesh

  int pos;
} Cursor;

static Uint8 cur_type;
static Uint8 gsizes[16];
static Picture*cur_pic;
static Picture*spare_page;
static sqlite3_stmt**macro[26];
static sqlite3_stmt*macro[26];

static void fn_valid_name(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  const char*s=sqlite3_value_text(*argv);
  if(!s || !*s || s[strspn(s,"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_-0123456789")]) {
    sqlite3_result_error(cxt,"Invalid name",-1);
    return;
  }

  draw_text(0,0,name,0xF0,0xF5);
  x=strlen(name)+1;
  for(i=0;i<16;i++) if(pict[i]) {
    j=snprintf(buf,255,"%c%d%c",i==sel?'<':' ',pict[i]->size,i==sel?'>':' ');
    draw_text(x<<3,0,buf,0xF0,i==sel?0xFF:0xF8);
    x+=j;
  }
  draw_text(0,8,"<ESC> Exit  <1-9> Sel  <SP> Unmark  <RET> Copy  <INS> Paste  <DEL> Erase",0xF0,0xFB);
  draw_text(0,8,"<ESC> Exit  <1-9> Sel  <SP> Unmark  <RET> Copy  <INS> Paste  <DEL> Erase  <=> SparePage",0xF0,0xFB);
  draw_text(0,16,"<F1> CW  <F2> CCW  <F3> \x12  <F4> \x1D  <F5> Size  <F6> Add  <F7> Del  <F8> Mark  <F9> In  <F10> Out",0xF0,0xFB);
  x=0;
  for(i=0;i<11;i++) {
    j=snprintf(buf,255,"%c%s%c",i==t?'<':' ',tool[i],i==t?'>':' ');
    draw_text(x<<3,24,buf,0xF0,i==t?0xFE:0xF8);
    x+=j;
  }