cmdproc: null,
comm_match: /_*@BEGIN@(.*?)@END@/g,
comm_clean: /_*@BEGIN@(.*?)@END@/,
- // ctx_old_len: 0,
- // ctx_new: "",
- // ctx_new_len: 0,
stream: "",
start: function(page) {
do {
// CHECK: maybe again here isn't needed
again = 0;
- if (typeof(this.ifra.contentWindow.ctx_new) == 'undefined')
+ if (typeof(this.ifra.contentWindow.ctx_new) == 'undefined' ||
+ typeof(this.ifra.contentWindow.ctx_old_len) == 'undefined')
break;
ctx_new_len = this.ifra.contentWindow.ctx_new.length;
- if (ctx_new_len == this.ctx_old_len) {
+ if (ctx_new_len <= this.ifra.contentWindow.ctx_old_len) {
break;
}
- this.log("new: "+ ctx_new_len + " old: "+this.ctx_old_len);
+ this.log("new: "+ ctx_new_len + " old: "+this.ifra.contentWindow.ctx_old_len);
this.keepalive_new++;
- for (i = this.ctx_old_len ; i < ctx_new_len ; i++) {
+ for (i = this.ifra.contentWindow.ctx_old_len ; i < ctx_new_len ; i++) {
if (this.ifra.contentWindow.ctx_new.charAt(i) != '_') {
this.log("ctx_new.char(i) != '_' ["+this.ifra.contentWindow.ctx_new.charAt(i)+"]");
break;
this.log("ctx_new.charAt(i) == '_'");
}
}
- this.ctx_old_len = i;
+ this.ifra.contentWindow.ctx_old_len = i;
if (i == ctx_new_len) {
this.log("old_len == i");
break;
else {
this.log("old_len != i: "+i);
}
- comm_newpart = this.ifra.contentWindow.ctx_new.substr(this.ctx_old_len);
+ comm_newpart = this.ifra.contentWindow.ctx_new.substr(this.ifra.contentWindow.ctx_old_len);
comm_len = 0;
comm_arr = comm_newpart.match(this.comm_match);
}
again = 1;
}
- this.ctx_old_len += comm_len;
+ this.ifra.contentWindow.ctx_old_len += comm_len;
} while (again);
delete this.ifra;
this.ifra = null;
}
- this.ctx_old_len = 0;
},
reload: function () {