Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

On Linux, drag&drop provides a null-terminated character string, consisting of
one or more filenames. When there are more than one filename, either CR LF
(e.g Nautilus) or just LF (e.g Konqueror) are used as the sub delimiter.
This patch ensures that drag&drop now works for both cases.

In addition, if more than one item are selected, only the first item is
launched instead of all of them.

Remove variables that were never used, especially in tree_update structure

limit rebuilding the playlist control only when the notified item is
 expected to be visible. This improves responsiveness when playlists
are very large.

On a normal Win32 released build, we aren't going to ship the BCM dll
or ask our users to install the good version of the dll at the right
place and recompute the plugins cache...
Therefore, we need to open the dll and resolve the symbols.

ML holds some PL resources

libvlccore must not refer to .cpp files.

The mux was not passed in the chain.
This is a regression in f01fe561.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>