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| author | Grigori Goronzy <greg@blackbox> | 2009-09-10 04:47:21 +0200 |
|---|---|---|
| committer | Grigori Goronzy <greg@blackbox> | 2009-09-16 02:36:03 +0200 |
| commit | 33a3ab2c8777241b73ad85024158e19fb1f9c699 (patch) | |
| tree | b741d251ac7668f410ad786d1158348e4890555c | |
| parent | 0d3ddc12295e38cdcb11c79f8dcb5c8d9f1a8b69 (diff) | |
| download | libass-33a3ab2c8777241b73ad85024158e19fb1f9c699.tar.bz2 libass-33a3ab2c8777241b73ad85024158e19fb1f9c699.tar.xz | |
Render NBSP (\h) as normal space
Many fonts don't have a non-breaking space (NBSP) character and this
can cause problems when these glyphs are substituted. Render them
like a regular space.
| -rw-r--r-- | libass/ass_font.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libass/ass_font.c b/libass/ass_font.c index 2e8548c..7d848a2 100644 --- a/libass/ass_font.c +++ b/libass/ass_font.c @@ -421,6 +421,9 @@ FT_Glyph ass_font_get_glyph(void *fontconfig_priv, ASS_Font *font, if (ch < 0x20) return 0; + // Handle NBSP like a regular space when rendering the glyph + if (ch == 0xa0) + ch = ' '; if (font->n_faces == 0) return 0; |