summaryrefslogtreecommitdiff
path: root/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh11
1 files changed, 8 insertions, 3 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh
index b529173fcf1..e52a6a41240 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-machinery.hh
@@ -273,14 +273,19 @@ struct hb_face_lazy_loader_t : hb_lazy_loader_t<T,
hb_face_lazy_loader_t<T, WheresFace>,
hb_face_t, WheresFace> {};
-template <typename T, unsigned int WheresFace>
+template <typename T, unsigned int WheresFace, bool core=false>
struct hb_table_lazy_loader_t : hb_lazy_loader_t<T,
- hb_table_lazy_loader_t<T, WheresFace>,
+ hb_table_lazy_loader_t<T, WheresFace, core>,
hb_face_t, WheresFace,
hb_blob_t>
{
static hb_blob_t *create (hb_face_t *face)
- { return hb_sanitize_context_t ().reference_table<T> (face); }
+ {
+ auto c = hb_sanitize_context_t ();
+ if (core)
+ c.set_num_glyphs (0); // So we don't recurse ad infinitum...
+ return c.reference_table<T> (face);
+ }
static void destroy (hb_blob_t *p) { hb_blob_destroy (p); }
static const hb_blob_t *get_null ()