As WinCE doesn't support working directories, this function is
basically empty, and merely returns an error.

Should fix #2767.

macosx: fixed menubar appearance in fullscreen mode by partially reverting [46c93c9c]

There is no 64bit-save aka non-Carbon replacement for this feature yet.
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

This also 'fixes' RTSP playback crashes (#2742)

You don't want random web pages listing, say, the content of your
hard drive (file/xspf-open://C:/ ?). For debugging purpose, the standard
error from Mozilla is probably better than Javascript anyway, not to
mention that the libvlc logging APi is really brain-damaged.

for the strucure).

deallocated).

Indeed, giving a NULL to var_Change(VLC_VAR_SETSTRING) will lead to a crash the
next time this variable is used.

There are still bugs. At least posx, posy, pos and b_need_update are not
protected properly, but I don't have time.

A corner case occured if the mask were changed during initialization.