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| author | Grigori Goronzy <greg@chown.ath.cx> | 2011-08-19 01:16:24 +0200 |
|---|---|---|
| committer | Grigori Goronzy <greg@chown.ath.cx> | 2015-07-10 10:42:40 +0200 |
| commit | 93c4e8ebf3dea5c9e1978f78a33cb961d6a1aaf7 (patch) | |
| tree | 10adc9f34146192dafdf6ab158f4022ed2acff3f /libass/ass_fontselect.h | |
| parent | 986605e29d9d8c7a0d0aeac8f53fc556097334d6 (diff) | |
| download | libass-93c4e8ebf3dea5c9e1978f78a33cb961d6a1aaf7.tar.bz2 libass-93c4e8ebf3dea5c9e1978f78a33cb961d6a1aaf7.tar.xz | |
Use TrueType font weight scale
fontconfig uses an unusual scale from 0-215 for the font weight. It
looks like it is somewhat derived from the typographic scale some font
families use, but is still rather nonstandard. Nowadays the TrueType
scale from 100-900 seems to be standard. CSS uses it, for example.
However, most importantly, VSFilter also uses the TrueType scale. So
let's use it in libass, too.
Diffstat (limited to 'libass/ass_fontselect.h')
| -rw-r--r-- | libass/ass_fontselect.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libass/ass_fontselect.h b/libass/ass_fontselect.h index 651968d..05359a8 100644 --- a/libass/ass_fontselect.h +++ b/libass/ass_fontselect.h @@ -49,6 +49,10 @@ typedef struct font_provider_funcs { DestroyProviderFunc destroy_provider; } ASS_FontProviderFuncs; +#define FONT_WEIGHT_LIGHT 300 +#define FONT_WEIGHT_MEDIUM 400 +#define FONT_WEIGHT_BOLD 700 + typedef struct font_provider_meta_data { char *family; char **fullnames; |