BackgroundIframe problem in nested Iframes under IE6

[guest]

Found by using a combobox widget in an Iframe, nested in an Iframe. (I know this is horrid but it was necessary). In this case the drop down menu has no items but instead shows through to the parent window.

Problem appears to be that backgroundIframe has the alpha filter added to it and ie does not render this correctly in nested iframes.

Suggestion is to remove alpha filter and insert the bgIframe before the menu node so that it will be rendered underneath the menu anyway.

[bill]

Testcase against 0.9?

[alex]

Milestone 2.0 deleted

[bill]

I can understand how this is (was?) an issue in your app. However, it's a big change to support a marginal case, and also the way we currently have the code, where the iframe is a child of the main node (like Dialog.domNode) is done intentionally, so that if the dialog moves the iframe moves with it.

So, I'm going to close this ticket as realistically we aren't going to change that behavior. You'll need to override the iframe code on your application.