Using swf from cdn causes _setHandCursor to throw error

[christianvoigt]

Hi, I tried to use the cdn version of ZeroClipboard with an element that has the style cursor:pointer. I thought I could use `ZeroClipboard.config( { swfPath: "https://cdnjs.cloudflare.com/ajax/libs/zeroclipboard/2.2.0/ZeroClipboard.swf" } );

But this didn't work. On rollover an error is thrown by _flashState.bridge.setHandCursor(enabled);. The error message is: "Uncaught Error: Error: An invalid exception was thrown." After commenting this line out, everything worked as expected (just without the pointer cursor).

Is this supposed to work? Otherwise this is probably a documentation issue.

[JamesMGreene]

Is your page hosted on the https:// protocol as well?

[christianvoigt]

Thanks for the tip, that's it. I changed the link to ZeroClipboard.config( { swfPath: "//cdn.jsdelivr.net/zeroclipboard/2.2.0/ZeroClipboard.swf" } ); and it works. I think it would be a good idea to mention this in the instructions.

[JamesMGreene]

It is: docs/instructions.md#cross-protocol-limitations

Understandable to miss it, though... there are a LOT of unavoidable configuration/troubleshooting/gotcha points with this type of Flash integration. 👍

I'm planning to add another error event type in the next minor release to help track down this particular issue, see #532.