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Replace another FIXME with a TODO and expanded comment

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This commit is contained in:
Khaled Hosny 2018-12-22 17:27:29 +02:00
parent a8862800ed
commit e1424cb4d8
1 changed files with 2 additions and 1 deletions
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3
src/ftfont.c
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@ -2805,7 +2805,8 @@ ftfont_shape_by_hb (Lisp_Object lgstring, FT_Face ft_face, hb_font_t *hb_font,
hb_glyph_info_t *info;
hb_glyph_position_t *pos;
/* FIXME: cache the buffer */
/* TODO: cache the buffer for slightly better performance and less
* allocations. */
hb_buffer_t *hb_buffer = hb_buffer_create ();
hb_buffer_pre_allocate (hb_buffer, text_len);