This scoping is all very confusing :-).

Anyway, this is what I am seeing with Elemental2:
- I have an application that generates HTML using a custom templating
system.
- I then put the HTML string in an Element with setInnerSafeHtml.
- After this I use Element2 to bind to the generated html. For that I was
using Global.document.getElementById(...).

This used to work, but since a few weeks this stopped working.

I now have to use Global.window.top.document.getElementById(...) to get
access to the ui dom nodes that I generated.

Is this how it is supposed to be ? I was probably making the wrong
assumptions before ?



On Thu, Sep 8, 2016 at 11:17 PM 'Goktug Gokdogan' via GWT Contributors <
google-web-toolkit-contributors@googlegroups.com> wrote:

> Global object is not scoped to window unless you explicitly say "window";
> so it should be $wnd by default.
>
> On Wed, Sep 7, 2016 at 2:50 AM, David <david.no...@gmail.com> wrote:
>
>> I was depending on JsInterop Global.document to get access to UI
>> components generated by my template engine.
>> The Global object is now scoped window, so I guess it is accessing the
>> wrong document as well ?
>>
>>
>> On Wed, 7 Sep 2016 at 11:40, David <david.no...@gmail.com> wrote:
>>
>>> I'm sure that it worked before. I'm also seeing some other issues where
>>> I am using JsInterop to interact with some generated HTML - but I am still
>>> investigating if that is due to changes in GWT or in our codebase.
>>>
>>> I did not work on this project for about 8 weeks, so I have quite a
>>> backlog to go through.
>>>
>>> On Tue, 6 Sep 2016 at 19:28, 'Goktug Gokdogan' via GWT Contributors <
>>> google-web-toolkit-contributors@googlegroups.com> wrote:
>>>
>>>> It is surprising as Jens pointed out, we always qualified references
>>>> with $wnd until https://gwt-review.googlesource.com/#/c/15520/
>>>> (submitted 5 weeks ago). So it shouldn't have worked earlier if you were
>>>> not injecting it to TOP_WINDOW.
>>>> If it worked earlier, then we unintentionally fixed a bug. Could you
>>>> double check if this was working before so we can see if there are some
>>>> other unintended behavior change introduced somewhere else?
>>>>
>>>> On Tue, Sep 6, 2016 at 2:43 AM, stuckagain <david.no...@gmail.com>
>>>> wrote:
>>>>
>>>>> It was working fine before.
>>>>>
>>>>> Since it looks like JsInterop has changed recently (and it is still in
>>>>> beta) I will just update my code to either inject in the TOP_WINDOW or I
>>>>> try it with using window as namespace.
>>>>>
>>>>>
>>>>> On Monday, September 5, 2016 at 6:29:48 PM UTC+2, Jens wrote:
>>>>>>
>>>>>> Hm wondering how it ever worked for you as JsInterop usually
>>>>>> qualifies JS code with $wnd but your D3.js has been injected into the GWT
>>>>>> iframe. So AFAICT with JsInterop you would had to use TOP_WINDOW anyways.
>>>>>> You can make it work within the GWT iframe but then you can't use
>>>>>> JsPackage.GLOBAL but use a namespace that points to the iframe content
>>>>>> window.
>>>>>>
>>>>>> Also see:
>>>>>> https://groups.google.com/d/msg/google-web-toolkit/GcsWUuzexvE/ApUg3sLZCQAJ
>>>>>>
>>>>>> So it looks like this behavior has changed? But yes you would need to
>>>>>> use "window" now to references the iframe's content window if you inject
>>>>>> the code into the iframe.
>>>>>>
>>>>>> -- J.
>>>>>>
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