+ Detect <mozilla-config.h> on newer Mozilla versions.
* mozilla/vlcpeer.cpp:
+ If neither NP_UNIX, NP_MACOSX nor NP_WIN are defined, default to NP_UNIX.
+ Use <mozilla-config.h> whenever possible.
* ./modules/video_output/directx/directx.c, ./modules/video_output/x11/x11.c,
./modules/video_output/x11/xvideo.c: removed the drawable configuration
variables which are now deprecated.