Ticket #6393: ticket6393.patch

hostenv_rhino.js

@@ -195 +195 @@
         return document.body;   
 }
 
-dojo._timeouts = [];
+// Supply setTimeout/clearTimeout implementations if they aren't already there
+try{
+        setTimeout;
+        clearTimeout;
+}catch(e){
+        dojo._timeouts = [];
 
-function clearTimeout(idx){
-        if(!dojo._timeouts[idx]){ return; }
-        dojo._timeouts[idx].stop();
-}
+        function clearTimeout(idx){
+                if(!dojo._timeouts[idx]){ return; }
+                dojo._timeouts[idx].stop();
+        }
 
-function setTimeout(func, delay){
-        // summary: provides timed callbacks using Java threads
+        function setTimeout(func, delay){
+                // summary: provides timed callbacks using Java threads
 
-        var def={
-                sleepTime:delay,
-                hasSlept:false,
+                var def={
+                        sleepTime:delay,
+                        hasSlept:false,
                 
-                run:function(){
-                        if(!this.hasSlept){
-                                this.hasSlept=true;
-                                java.lang.Thread.currentThread().sleep(this.sleepTime);
+                        run:function(){
+                                if(!this.hasSlept){
+                                        this.hasSlept=true;
+                                        java.lang.Thread.currentThread().sleep(this.sleepTime);
+                                }
+                                try{
+                                        func();
+                                }catch(e){
+                                        console.debug("Error running setTimeout thread:" + e);
+                                }
                         }
-                        try{
-                                func();
-                        }catch(e){
-                                console.debug("Error running setTimeout thread:" + e);
-                        }
-                }
-        };
+                };
         
-        var runnable = new java.lang.Runnable(def);
-        var thread = new java.lang.Thread(runnable);
-        thread.start();
-        return dojo._timeouts.push(thread)-1;
+                var runnable = new java.lang.Runnable(def);
+                var thread = new java.lang.Thread(runnable);
+                thread.start();
+                return dojo._timeouts.push(thread)-1;
+        }
 }
 
 //Register any module paths set up in djConfig. Need to do this