1 files changed, 7 insertions, 6 deletions
diff --git a/js/Linear/DLR.js b/js/Linear/DLR.js
index 3ca9726f..cc77c067 100644
--- a/js/Linear/DLR.js
+++ b/js/Linear/DLR.js
@@ -6,7 +6,7 @@ function DLR() {
         var B = 1;
         var C = 1;
         var D = 0;
-        var exprs = [["1"],["1+z"]];
+        this.exprs = [["1"],["1+z"]];
         this.model = scicos_model();
         this.model.sim = list(new ScilabString(["dsslti4"]), new ScilabDouble([4]));
         this.model.in1 = new ScilabDouble([1]);
@@ -16,8 +16,8 @@ function DLR() {
         this.model.rpar = new ScilabDouble([A.slice()],[B.slice()],[C.slice()],[D.slice()]);
         this.model.blocktype = new ScilabString(["d"]);
         this.model.dep_ut = new ScilabDouble([false,false]);
-        var gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"DLR\",sz(1),sz(2));"]);
-        this.x = standard_define([3,2],this.model,exprs,gr_i);
+        this.gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"DLR\",sz(1),sz(2));"]);
+        this.x = standard_define([3,2],this.model,this.exprs,this.gr_i);
         return new BasicBlock(this.x);
     }
     DLR.prototype.details = function DLR() {
@@ -33,16 +33,17 @@ function DLR() {
     DLR.prototype.set = function DLR() {
         this.num = arguments[0]["num"]
         this.den = arguments[0]["den"]
+        this.exprs = arguments[0]["exprs"]
         this.x = arg1;
         this.graphics = arg1.graphics;
-        var exprs = this.graphics.exprs;
+        this.exprs = this.graphics.exprs;
         this.model = arg1.model;
         var x0 = this.model.dstate;
         var ns = prod(size(x0));
         var PREVAR_scicos_context = PREVAR_scicos_context;
         PREVAR_scicos_context.z = %z;
         while (true) {
-            [ok,this.num,this.den,exprs] = scicos_getvalue("Set discrete SISO transfer parameters",["Numerator (z)","Denominator (z)"],list("pol",1,"pol",1),exprs);
+            [ok,this.num,this.den,this.exprs] = scicos_getvalue("Set discrete SISO transfer parameters",["Numerator (z)","Denominator (z)"],list("pol",1,"pol",1),this.exprs);
             if (!ok) {
                 break;
             }
@@ -57,7 +58,7 @@ function DLR() {
                 var B = tmpvar0[1];
                 var C = tmpvar0[2];
                 var D = tmpvar0[3];
-                this.graphics.exprs = new ScilabDouble([exprs]);
+                this.graphics.exprs = new ScilabDouble([this.exprs]);
                 var tmpvar1 = size(A);
                 var ns1 = tmpvar1[0];
                 var ns1 = tmpvar1[1];