add more global variables

1 files changed, 7 insertions, 6 deletions

diff --git a/js/NonLinear/SIGNUM.js b/js/NonLinear/SIGNUM.js
index 39de5c1b..b6b26b91 100644
--- a/js/NonLinear/SIGNUM.js
+++ b/js/NonLinear/SIGNUM.js
@@ -10,9 +10,9 @@ function SIGNUM() {
         this.model.nmode = new ScilabDouble([nu]);
         this.model.blocktype = new ScilabString(["c"]);
         this.model.dep_ut = new ScilabDouble([true,false]);
-        var exprs = [string([1])];
-        var gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"SIGNUM\",sz(1),sz(2));"]);
-        this.x = standard_define([2,2],this.model,exprs,gr_i);
+        this.exprs = [string([1])];
+        this.gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"SIGNUM\",sz(1),sz(2));"]);
+        this.x = standard_define([2,2],this.model,this.exprs,this.gr_i);
         return new BasicBlock(this.x);
     }
     SIGNUM.prototype.details = function SIGNUM() {
@@ -26,16 +26,17 @@ function SIGNUM() {
     }
     SIGNUM.prototype.set = function SIGNUM() {
         this.zcr = arguments[0]["zcr"]
+        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;
         while (true) {
-            [ok,this.zcr,exprs] = scicos_getvalue("Set block parameters",["use zero_crossing (1: yes) (0:no)"],list("vec",1),exprs);
+            [ok,this.zcr,this.exprs] = scicos_getvalue("Set block parameters",["use zero_crossing (1: yes) (0:no)"],list("vec",1),this.exprs);
             if (!ok) {
                 break;
             }
-            this.graphics.exprs = new ScilabDouble([exprs]);
+            this.graphics.exprs = new ScilabDouble([this.exprs]);
             if (ok) {
                 if (this.zcr!=0) {
                     this.model.nmode = new ScilabDouble([-1]);