[TIMOB-8677] iOS: Window Open event in navgroup fired unexpectedly

If you have a navgroup that has window A open, then open window B and finally close window B - window A's OPEN event is fired on the close of Window B. This doesn't happen when the windows are not part of a navgroup. In this example code win1's open event fires when clicking label2 (to close win2). ~~~ // this sets the background color of the master UIView (when there are no windows/tab groups on it) Titanium.UI.setBackgroundColor('#000'); navWindow = Ti.UI.createWindow(); // // create base UI tab and root window // var win1 = Titanium.UI.createWindow({ title:'Tab 1', backgroundColor:'#fff' }); var label1 = Titanium.UI.createLabel({ color:'#999', text:'I am Window 1 - Click to open win 2', font:{fontSize:20,fontFamily:'Helvetica Neue'}, textAlign:'center', width:'auto' }); win1.add(label1); win1.addEventListener('open',function(e){ Ti.API.info("OPENEVENT"); }); navGroup = Ti.UI.iPhone.createNavigationGroup({ window: win1 }); navWindow.add(navGroup); navWindow.open(); // // create controls tab and root window // label1.addEventListener('click', function(e){ var win2 = Titanium.UI.createWindow({ title:'Tab 2', backgroundColor:'#fff' }); var label2 = Titanium.UI.createLabel({ color:'#999', text:'I am Window 2', font:{fontSize:20,fontFamily:'Helvetica Neue'}, textAlign:'center', width:'auto' }); label2.addEventListener('click',function(e){ navGroup.close(win2); }); win2.add(label2); navGroup.open(win2); }); ~~~