From 9f974cae4a0f94f069f710ad04541f791d2aef16 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sun, 3 Jul 2022 13:03:12 -0600
Subject: [PATCH] [hvar] Rename lsb function for clarity

---
 src/hb-ot-hmtx-table.hh     | 4 ++--
 src/hb-ot-var-hvar-table.hh | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/hb-ot-hmtx-table.hh b/src/hb-ot-hmtx-table.hh
index 9bb99471e..3324806aa 100644
--- a/src/hb-ot-hmtx-table.hh
+++ b/src/hb-ot-hmtx-table.hh
@@ -242,8 +242,8 @@ struct hmtxvmtx
 	return side_bearing;
 
       float lsb;
-      if (var_table->get_side_bearing_var (glyph, font->coords, font->num_coords, &lsb))
-	return side_bearing + lsb;
+      if (var_table->get_lsb_delta_unscaled (glyph, font->coords, font->num_coords, &lsb))
+	return side_bearing + roundf (lsb);
 
       return _glyf_get_side_bearing_var (font, glyph, T::tableTag == HB_OT_TAG_vmtx);
 #else
diff --git a/src/hb-ot-var-hvar-table.hh b/src/hb-ot-var-hvar-table.hh
index 110d91e82..dc49e3358 100644
--- a/src/hb-ot-var-hvar-table.hh
+++ b/src/hb-ot-var-hvar-table.hh
@@ -329,9 +329,9 @@ struct HVARVVAR
 				      store_cache);
   }
 
-  bool get_side_bearing_var (hb_codepoint_t glyph,
-			     const int *coords, unsigned int coord_count,
-			     float *lsb) const
+  bool get_lsb_delta_unscaled (hb_codepoint_t glyph,
+			       const int *coords, unsigned int coord_count,
+			       float *lsb) const
   {
     if (!lsbMap) return false;
     uint32_t varidx = (this+lsbMap).map (glyph);