Fix problem with 'vertical-motion' and emoji

* src/font.c (font_range): Pass correct position to
font_for_char (Bug#51012).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/font.c b/src/font.c
index 82a1dffc011..83f0f8296ad 100644
--- a/src/font.c
+++ b/src/font.c
@@ -3918,7 +3918,7 @@ font_range (ptrdiff_t pos, ptrdiff_t pos_byte, ptrdiff_t *limit,
             val = XCAR (val);
           else if (VECTORP (val))
             val = AREF (val, 0);
-          font_object = font_for_char (face, XFIXNAT (val), pos - 1, string);
+          font_object = font_for_char (face, XFIXNAT (val), pos, string);
         }
     }