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From "Filip Maj (JIRA)" <>
Subject [jira] [Resolved] (CB-588) Cordova breaks Events for GWT Apps
Date Fri, 27 Apr 2012 20:54:49 GMT


Filip Maj resolved CB-588.

       Resolution: Fixed
    Fix Version/s: 1.7.0

Fixed in [f9f51d|;a=commit;h=f9f51d9410e0162ee6ff4bdd7cbadbbe3464ebbc].

All {{instanceof}} calls have been removed from cordova-js.
> 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
>             Fix For: 1.7.0
>         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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