diff options
Diffstat (limited to 'src/hbfont.c')
| -rw-r--r-- | src/hbfont.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/hbfont.c b/src/hbfont.c index 10eed691aed..88767c30afe 100644 --- a/src/hbfont.c +++ b/src/hbfont.c @@ -393,8 +393,8 @@ hbfont_shape (Lisp_Object lgstring, Lisp_Object direction) } info = hb_buffer_get_glyph_infos (hb_buffer, NULL); pos = hb_buffer_get_glyph_positions (hb_buffer, NULL); - int from = -1, to, cluster_offset = 0; - int char_idx, incr = buf_reversed ? -1 : 1; + ptrdiff_t from = -1, to UNINIT, cluster_offset UNINIT; + int incr = buf_reversed ? -1 : 1; for (i = 0; i < glyph_len; i++) { Lisp_Object lglyph = LGSTRING_GLYPH (lgstring, i); @@ -442,7 +442,7 @@ hbfont_shape (Lisp_Object lgstring, Lisp_Object direction) M could be smaller or greater than N. However, in many cases there is a one-to-one correspondence, and it would be a pity to lose that information, even if it's sometimes inaccurate. */ - char_idx = from + cluster_offset; + ptrdiff_t char_idx = from + cluster_offset; cluster_offset += incr; if (char_idx > to) char_idx = to; |