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| author | Khaled Hosny <khaledhosny@eglug.org> | 2018-12-24 04:00:04 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2018-12-24 04:00:04 +0200 |
| commit | 1a80b5d9b8cfa0e523b596db5d1e7e6074dbee46 (patch) | |
| tree | d1cb731f2cd6c4e17217ea4e3c6a19e0be736200 /src/ftfont.c | |
| parent | a93668fc4384de66895b04fd54ed5edfbe3e47d6 (diff) | |
| download | emacs-1a80b5d9b8cfa0e523b596db5d1e7e6074dbee46.tar.gz | |
Clarify one FIXME a bit
Diffstat (limited to 'src/ftfont.c')
| -rw-r--r-- | src/ftfont.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ftfont.c b/src/ftfont.c index bc37a6ae0d1..74d72f94abd 100644 --- a/src/ftfont.c +++ b/src/ftfont.c @@ -2850,8 +2850,8 @@ ftfont_shape_by_hb (Lisp_Object lgstring, FT_Face ft_face, hb_font_t *hb_font, return Qnil; glyph_len = hb_buffer_get_length (hb_buffer); - /* FIXME: number of output glyphs can legitimately be larger than number of - * output characters, what to do in this case? */ + /* FIXME: can't we just grew the lgstring in this case? Givving up is an + * overly heavy handed solution. */ if (glyph_len > LGSTRING_GLYPH_LEN (lgstring)) return Qnil; |