>=dev-libs/libcss-9999
>=net-libs/libdom-0.3
>=net-libs/libhubbub-0.3
>=dev-libs/libnsutils-0.1.0
dev-libs/libxml2:2
net-misc/curl
dev-libs/wayland
x11-libs/cairo
x11-libs/pango
x11-libs/libxkbcommon
dev-libs/libutf8proc:=

bmp?
      ( >=media-libs/libnsbmp-0.1 )

gif?
      ( >=media-libs/libnsgif-0.1 )

javascript?
      ( >=dev-libs/nsgenbind-0.7 duktape?
            ( dev-lang/duktape:= )
       !duktape?
            ( dev-lang/spidermonkey:0= )
       )

jpeg?
      ( >=virtual/jpeg-0-r2:0 )

mng?
      ( >=media-libs/libmng-1.0.10-r2 )

png?
      ( >=media-libs/libpng-1.2.51:0 )

psl?
      ( media-libs/libnspsl )

rosprite?
      ( >=media-libs/librosprite-0.1.2-r1 )

svg?
      ( svgtiny?
            ( >=media-libs/libsvgtiny-0.1.3-r1 )
       !svgtiny?
            ( gnome-base/librsvg:2 )
       )

webp?
      ( >=media-libs/libwebp-0.3.0 )