Hide a few static methods
Looks like static methods that do not get inlined end up exported.
We have a lot more. Need to protect all at some point. Wish there
was an easier way, like the visibility flag we pass that automatically
hides all inline methods.
Was exposed by check-symbols.sh when compiling on OS X 10.14 with:
$ make CPPFLAGS=-Oz CXXFLAGS=-flto=thin LDFLAGS=-lc++
diff --git a/src/hb-open-type.hh b/src/hb-open-type.hh
index c470729..05b8c72 100644
--- a/src/hb-open-type.hh
+++ b/src/hb-open-type.hh
@@ -63,7 +63,8 @@
operator wide_type () const { return v; }
bool operator == (const IntType<Type,Size> &o) const { return (Type) v == (Type) o.v; }
bool operator != (const IntType<Type,Size> &o) const { return !(*this == o); }
- static int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b) { return b->cmp (*a); }
+ HB_INTERNAL static int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b)
+ { return b->cmp (*a); }
template <typename Type2>
int cmp (Type2 a) const
{
