From: Po Lu <luangruo@yahoo.com>
Date: Mon, 3 Apr 2023 02:23:33 +0000 (+0800)
Subject: Update Android port
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0e0ea976cadb950258d7f3754f8fe581d092e36a;p=emacs.git

Update Android port

* src/sfnt.c (sfnt_normalize_vector): Don't rely on undefined
sign extension semantics.
---

diff --git a/src/sfnt.c b/src/sfnt.c
index f30093ba765..800adc19214 100644
--- a/src/sfnt.c
+++ b/src/sfnt.c
@@ -8241,8 +8241,8 @@ sfnt_normalize_vector (sfnt_f26dot6 vx, sfnt_f26dot6 vy,
     goto fail;
 
   /* Long division.. eek! */
-  vector->x = (sfnt_div_fixed (vx * 1024, magnitude) >> 2);
-  vector->y = (sfnt_div_fixed (vy * 1024, magnitude) >> 2);
+  vector->x = (sfnt_div_fixed (vx * 1024, magnitude) / 4);
+  vector->y = (sfnt_div_fixed (vy * 1024, magnitude) / 4);
 }
 
 /* Compute a unit vector describing the direction of a line from the