* Patch from Basil Achermann to handle esc and space keyboard events in VLCControl when the controller is active
* It seems that corrects a bug when the controller was the acrtive window in fullscreen (that shouldn't happen, but well...)
* Best thing to do would be to handle the keypresses from the vout here too, I guess...

- updated supported mime types in resource

 (fixes an incorrect behaviour when clicking on the white part of the slider)

- Use strlcpy()

Might be a better idea to implement strlcpy()

- Clean up

* Fix for some strange x drivers that return 8 bits screens as first answer when being requested a Truecolor class one