From 863ec70e1240379875fe72baeada79c0d9f79fe4 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Fri, 24 Feb 2023 12:00:29 -0700
Subject: [PATCH] [wasm-shape] Add TODO items

---
 src/hb-wasm-shape.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/hb-wasm-shape.cc b/src/hb-wasm-shape.cc
index fd8612126..781a8d6da 100644
--- a/src/hb-wasm-shape.cc
+++ b/src/hb-wasm-shape.cc
@@ -161,6 +161,8 @@ _hb_wasm_shape (hb_shape_plan_t    *shape_plan,
   const hb_wasm_face_data_t *face_data = font->face->data.wasm;
   constexpr uint32_t stack_size = 8092, heap_size = 2 * 1024 * 1024;
 
+  /* TODO ensure_native_direction. */
+
   wasm_module_inst_t module_inst = nullptr;
   wasm_exec_env_t exec_env = nullptr;
   wasm_function_inst_t shape_func = nullptr;
@@ -215,6 +217,9 @@ _hb_wasm_shape (hb_shape_plan_t    *shape_plan,
     goto fail;
   }
 
+  /* TODO Regularize clusters accordint to direction & cluster level,
+   * such that client doesn't crash with unmet expectations. */
+
   if (!results[0].of.i32)
   {
 fail: