Roll HarfBuzz to 0.9.32

third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc

Index: third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc
diff --git a/third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc b/third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc
index 6288a90c9a9b1828b908b9b743bb7d24c7f3f15e..a4adb8ff1b0e0e7046040f92b487a944dcd9c1a6 100644
--- a/third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc
+++ b/third_party/harfbuzz-ng/src/hb-ot-shape-complex-sea.cc
@@ -139,11 +139,11 @@ set_sea_properties (hb_glyph_info_t &info)
 {
   hb_codepoint_t u = info.codepoint;
   unsigned int type = hb_indic_get_categories (u);
-  indic_category_t cat = (indic_category_t) (type & 0x7F);
+  indic_category_t cat = (indic_category_t) (type & 0x7Fu);
   indic_position_t pos = (indic_position_t) (type >> 8);
 
   /* Medial Ra */
-  if (u == 0x1A55 || u == 0xAA34)
+  if (u == 0x1A55u || u == 0xAA34u)
     cat = (indic_category_t) OT_MR;
 
   if (cat == OT_M)
@@ -288,11 +288,11 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
 
 
   hb_codepoint_t dottedcircle_glyph;
-  if (!font->get_glyph (0x25CC, 0, &dottedcircle_glyph))
+  if (!font->get_glyph (0x25CCu, 0, &dottedcircle_glyph))
     return;
 
   hb_glyph_info_t dottedcircle = {0};
-  dottedcircle.codepoint = 0x25CC;
+  dottedcircle.codepoint = 0x25CCu;
   set_sea_properties (dottedcircle);
   dottedcircle.codepoint = dottedcircle_glyph;