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

The old gecko-sdk defines a bunch of types and macros in npupp.h,
which is no longer available in xulrunner-sdk 1.9.2.  Luckily,
all of the NPN*UPP types were typedeffed to UniversalProcPtr,
so this change just uses that type, incorporated into the
HOST_TO_PLUGIN_GLUE macro.  We also define a new CALL_NPN macro
for choosing to use the CallNPN_*Proc macros from npupp.h or
just invoking the function pointer directly.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

Patch inspired by  Alexey Gladkov
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

According to https://bugzilla.mozilla.org/show_bug.cgi?id=455458
npupp.h has been renamed to npfunctions.h with libxul 1.9.1
Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

- fixed a couple of crashes on MacOS X

vlcshell.cpp: improved FireFox/OSX support 

npmac.cpp: OSX Intel patch by Charles Duffy
vlcshell.cpp: fixed X11

 *  buttons. Fullscreen disabled ).

 * compiled with mozilla 1.4 (won't probably work with <1.4)
 * TODO:
 *     - make XPCOM work (play,pause,stop buttons)
 *     - fullscreen implementation (quite difficult on MacOSX because only
 *       the main thread can create windows)

  * ./mozilla/support/npmac.cpp: added a hacked version of Mozilla's npmac.cpp
    that builds with g++ instead of CodeWarrior.