This patch ensures we get the same behavior on Vista/Win7
 (new vout_display) as we get on WinXP (old vout output with directx)

Opacity used to work only on newly loaded skins, but failed to work from
skins restored from a previous session.

This fixes vlc hanging when closed via the popupmenu in the taskbar.

Signed-off-by: Pierre d'Herbemont <pdherbemont@free.fr>

Signed-off-by: Pierre d'Herbemont <pdherbemont@free.fr>

Anyway:
 * cmml samples can't be found in the nature
 * cmml demux does not works AFAIK
 * we will remove cmml soon.

This patch opts for the new vout_window_SetFullscreen when a vout window
provider is available and keeps on the old way otherwise

macosx_dialog_provider: Don't waste a thread for nothing and make sure we call AppKit from main thread.

This hasn't been converted to "vout display".
This is to my knowledge not in use.
This is calling main thread synchronously on every redraw making the overhead too important, and the overall performance of the module very bad.
There is to my knowledge no way to fix this using public API on 10.5, without a complete rewrite.

This remove unnecessary include and fixes a warning

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