From 2b117720c03869c7714304fd7fbfb2b01199bb3a Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 26 Oct 2016 18:12:50 +0200
Subject: [PATCH] Use horizontal ascent as fallback vertical origin

---
 src/hb-font-private.hh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/hb-font-private.hh b/src/hb-font-private.hh
index 324cadc1a..cda97a68c 100644
--- a/src/hb-font-private.hh
+++ b/src/hb-font-private.hh
@@ -337,14 +337,15 @@ struct hb_font_t {
     }
   }
 
-  /* Internal only */
   inline void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
 					     hb_position_t *x, hb_position_t *y)
   {
     *x = get_glyph_h_advance (glyph) / 2;
 
-    /* TODO use font_extents.ascender */
-    *y = y_scale;
+    /* TODO cache this somehow?! */
+    hb_font_extents_t extents;
+    get_h_extents_with_fallback (&extents);
+    *y = extents.ascender;
   }
 
   inline void get_glyph_h_origin_with_fallback (hb_codepoint_t glyph,