1 files changed, 38 insertions, 37 deletions
diff --git a/js/Linear/DLR.js b/js/Linear/DLR.js
index c39494a5..39d11022 100644
--- a/js/Linear/DLR.js
+++ b/js/Linear/DLR.js
@@ -17,14 +17,15 @@ function DLR() {
         model.blocktype = "d";
         model.dep_ut = [false,false];
         gr_i = [];
-        x = standard_define([3,2],model,exprs,gr_i);
+        this.x = standard_define([3,2],model,exprs,gr_i);
     }
     DLR.prototype.details = function DLR() {
+        return this.x;
     }
     DLR.prototype.get = function DLR() {
     }
     DLR.prototype.set = function DLR() {
-        x = arg1;
+        this.x = arg1;
         graphics = arg1.graphics;
         exprs = graphics.exprs;
         model = arg1.model;
@@ -33,40 +34,40 @@ function DLR() {
         PREVAR_scicos_context = PREVAR_scicos_context;
         PREVAR_scicos_context.z = %z;
         while (true) {
-        [ok,num,den,exprs] = scicos_getvalue("Set discrete SISO transfer parameters",[["Numerator (z)"],["Denominator (z)"]],list("pol",1,"pol",1),exprs);
-        if (!ok) {
-break;
-}
-        if (degree(num)>degree(den)) {
-message("Transfer function must be proper");
-        ok = false;
-}
-        if (ok) {
-        H = cont_frm(num,den);
-        [A,B,C,D] = H.slice(2-1,5);
-        graphics.exprs = exprs;
-        [ns1,ns1] = size(A);
-        if (ns1<=ns) {
-        x0 = x0.slice(1-1,ns1);
-        } else {
-        x0[ns1-1][1-1] = 0;
-}
-        rpar = [[A.slice()],[B.slice()],[C.slice()],[D.slice()]];
-        model.dstate = x0;
-        model.rpar = rpar;
-        if (norm(D,1)!=0) {
-        mmm = [true,false];
-        } else {
-        mmm = [false,false];
-}
-        if (or(model.dep_ut!=mmm)) {
-        model.dep_ut = mmm;
-}
-        x.graphics = graphics;
-        x.model = model;
-break;
-}
-}
-        x.model.firing = [];
+            [ok,num,den,exprs] = scicos_getvalue("Set discrete SISO transfer parameters",[["Numerator (z)"],["Denominator (z)"]],list("pol",1,"pol",1),exprs);
+            if (!ok) {
+                break;
+            }
+            if (degree(num)>degree(den)) {
+                message("Transfer function must be proper");
+                ok = false;
+            }
+            if (ok) {
+                H = cont_frm(num,den);
+                [A,B,C,D] = H.slice(2-1,5);
+                graphics.exprs = exprs;
+                [ns1,ns1] = size(A);
+                if (ns1<=ns) {
+                    x0 = x0.slice(1-1,ns1);
+                } else {
+                    x0[ns1-1][1-1] = 0;
+                }
+                rpar = [[A.slice()],[B.slice()],[C.slice()],[D.slice()]];
+                model.dstate = x0;
+                model.rpar = rpar;
+                if (norm(D,1)!=0) {
+                    mmm = [true,false];
+                } else {
+                    mmm = [false,false];
+                }
+                if (or(model.dep_ut!=mmm)) {
+                    model.dep_ut = mmm;
+                }
+                this.x.graphics = graphics;
+                this.x.model = model;
+                break;
+            }
+        }
+        this.x.model.firing = [];
     }
 }