Fix problem with 'vertical-motion' and emoji

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

diff --git a/src/font.c b/src/font.c
index 82a1dffc011f69f60942ce9f1471af5228b1bd66..83f0f8296ad6ee6459f949bacb03430f44c70251 100644 (file)
--- 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);
        }
     }