We use the GObject types with Graphene, so we need to check that the
library has been built with them.
gmodule_dep = dependency('gmodule-2.0', version: glib_req)
harfbuzz_dep = dependency('harfbuzz', version: '>= 0.9', required: false)
xkbdep = dependency('xkbcommon', version: '>= 0.2.0')
-graphene_dep = dependency('graphene-1.0', version: graphene_req,
+graphene_dep = dependency('graphene-gobject-1.0', version: graphene_req,
fallback : ['graphene', 'graphene_dep'])
fontconfig_dep = [] # only used in x11 backend