Change the QSettings stuff here too (this looks kind of hackish but at least it makes sure that we don't spawn multiple configuration folders)

Icons done by aLtgLasS.

Patch by Jean-François Massol

On OSes other than Windows, Mac OS X and BeOS (so it's Linux) comply with the XDG Base Directory Specification version 0.6. The old configuration file (vlcrc) will be copied to the new location. Other data like caches will have to be rebuilt (the album art cache in VLC was new in 0.9.0 so it's ok to lose it). Closes #1267

current item.

Qt4 - Volume: set the slider maximum to 200, in order to match the OSD % of the volume, which will help to debug.
However, I still don't understand whether the "normal" volume is 256 or 512 and when starts the "dangerous" amplification

Qt4 - Volume Icon updates NOT in an TIMEOUT function, which is called very often. Redesign only when needed.

Makes services_discovery option strictly load the given module (i.e. not use a fallback module if the one specified isn't available)

Sets default icon to high

Qt4 - Fullscreen button should work now. hasVideo() does not work, so force the activation of related buttons.