AVM2: Loader: Non-public property flash.events:IEventDispatcher::addEventListener not found

[robinheidrich]

Describe the bug

It seems that addEventListener cannot be used with contentLoaderInfo of Loader.

The following error is displayed in the console:

AVM2 error: Non-public property flash.events:IEventDispatcher::addEventListener not found on Object

Expected behavior

Correct implementation of addEventListener property for contentLoaderInfo of Loader.

Affected platform

Self-hosted version

Operating system

Windows 11

Browser

Google Chrome 105.0.5195.127

Additional information

This is the part of the code that does not work:

var tRSLLoader: Loader = new Loader();
tRSLLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, this.RSLInitListener);

Reference: https://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/display/Loader.html

[adrian17]

Is this with the most recent Ruffle verison? I just tried compiling it and it worked. Can you please show which SWF this fails on?

[robinheidrich]

@adrian17 I am using the latest nightly version.

Here is the SWF file I use:

PanfuOriginal.zip

[robinheidrich]

I tried to remove the part of the code and the error still occurs. Ruffle says the error happens in ApplicationLoader.

But seems to be somewhere else?

[Bale001]

This is due to LoaderInfo not being fully implemented (it is currently stubbed)

[robinheidrich]

Is there anywhere to track the development on it? I'd like to try Ruffle with my SWF, but without the implementation of LoaderInfo it won't load further.

[robinheidrich]

Fixed with the latest Ruffle nightly version. Thanks for your hard work!