From bbf0c6e781674d8a143f032f8357a7279dc62cb9 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 2 Apr 2025 02:11:25 -0600
Subject: [PATCH] [font] Bump coords serial if face changed

Such that ot-font clears its advance cache
---
 src/hb-font.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hb-font.cc b/src/hb-font.cc
index b73a87048..1c63b0344 100644
--- a/src/hb-font.cc
+++ b/src/hb-font.cc
@@ -2212,6 +2212,7 @@ hb_font_set_face (hb_font_t *font,
   hb_face_destroy (old);
 
   font->changed ();
+  font->serial_coords = font->serial;
 }
 
 /**