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From "Filip Maj (JIRA)" <>
Subject [jira] [Commented] (CB-588) Cordova breaks Events for GWT Apps
Date Fri, 27 Apr 2012 18:18:51 GMT


Filip Maj commented on CB-588:

Actually first am going to run it by the dev list to make sure no one sees anything outwardly
wrong with this approach.

You can see the thread here:

But to answer your question: yes, assuming we can get some general consensus on the thread
today, then I will patch and it'll make it in for 1.7.0.
> Cordova breaks Events for GWT Apps
> ----------------------------------
>                 Key: CB-588
>                 URL:
>             Project: Apache Callback
>          Issue Type: Bug
>    Affects Versions: 1.5.0, 1.6.0, 1.6.1
>            Reporter: Daniel Kurka
>            Assignee: Filip Maj
>         Attachments:
> GWT Apps (Google Web Toolkit) use several different mechanism for loading their compiled
> Most of the times the code is loaded into a hidden iframe for separation with the main
> In the past this was no issue, but it seems that the transition to requireJS introduced
some problems.
> For some reason cordova is unable to call functions that are dynamically defined in that
> I had a hard time boiling this down because there is a lot of code generated by GWT.
I will attach a simple demo project which consists of the generated boot script, which will
load a html file (which will contain the app code) into a hidden iframe.
> The only thing the GWT App does is to register for the resume event, the callback is
added to the resume channel correctly. The problem is when the channel fires.
> The fire method of Channel fails to recognize the gwt function as instances of Functions.
Trying to call it manually results in no events firing at all....
> I`ll be happy to provide more information as needed, this one has already taken me quite
a while.

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