[2.0.2/2.3.0/3.2.1] onReady and onLoad aren't called sometimes.

[jothi35]

I have a bug already described here.
Some times, Ext.onready and onload event aren't never called.
I have this bug on ext 2.0.2, ext 2.3.0 and ext 3.2.1 on ie8. With ext2.0.2, our clients have also this bug on ie6 and 7.
Ext.onReady isn't called because document.readyState or defer.readyState is never update to complete. I think it's an ie bug but we have it only with Ext.
Onto my 2.0.2, I change initDocReady to use "document.documentElement.doScroll('left')" like describe into this patch. But Ext.onReady is called too early.
For information, I'm into iframe and this problem is described here.

It's very urgent for us, we have a lot for client with this problem. And even if we migrate to v3.2.2 (Currently, We are buying it), we have the problem.

[Condor]

Link to the Ext 3.x patch (which I thought was included in Ext 3.2).

[jothi35]

I have also this bug with ext 3.2.1 and this patch is included into this version.

[jothi35]

I fixed this bug on 2.0.2 like this :

I add this to initDocReady :

var initDocReady = function(){
  var doChk = function(){
    try{
      Ext.isReady || document.getElementById("ext-fixes-fin-chargement-dom").style;
    }catch(e){
      setTimeout(doChk ,5);
      return;
    }
    fireDocReady();
  };
doChk();

the full initDocReady method :

var initDocReady = function(){
        docReadyEvent = new Ext.util.Event();
        if(Ext.isGecko || Ext.isOpera) {
            document.addEventListener("DOMContentLoaded", fireDocReady, false);
        }else if(Ext.isIE){
            document.write("<s"+'cript id="ie-deferred-loader" defer="defer" src="/'+'/:"></s'+"cript>");
            var defer = document.getElementById("ie-deferred-loader");
            defer.onreadystatechange = function(){
                if(this.readyState == "complete"){
                    fireDocReady();
                }
            };
            
            //DEB ajout SIB
            var doChk = function(){
                try{
                    Ext.isReady || document.getElementById("ext-fixes-fin-chargement-dom").style;
                }catch(e){
                    setTimeout(doChk ,5);
                    return;
                }
                fireDocReady();
             };
             doChk();
             //FIN ajout SIB
             
        }else if(Ext.isSafari){
            docReadyProcId = setInterval(function(){
                var rs = document.readyState;
                if(rs == "complete") {
                    fireDocReady();
                 }
            }, 10);
        }
        
        E.on(window, "load", fireDocReady);
    };

and I add this html tag before all my </body> tags :

<a id="ext-fixes-fin-chargement-dom" style="display:none"></a>
</body>

This seems to work. What is your opinion on this solution?