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author | Grigori Goronzy <greg@blackbox> | 2009-09-08 22:21:43 +0200 |
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committer | Grigori Goronzy <greg@blackbox> | 2009-09-08 22:21:43 +0200 |
commit | 0d3ddc12295e38cdcb11c79f8dcb5c8d9f1a8b69 (patch) | |
tree | cdbd5facfdb64aec15c8ff9f35c55ed51cc03463 /libass/ass_types.h | |
parent | 9c7d5d41736ddb5dc11574c122807e484d774856 (diff) | |
download | libass-0d3ddc12295e38cdcb11c79f8dcb5c8d9f1a8b69.tar.bz2 libass-0d3ddc12295e38cdcb11c79f8dcb5c8d9f1a8b69.tar.xz |
Disable kerning by default and make it configurable
Kerning causes problems with many (broken) fonts. VSFilter doesn't use
kerning so these problems won't be apparant, while libass uses kerning
by default.
For compatibility reasons, disable kerning by default. In addition,
make it configurable through style overrides and the Script Info
header.
I.e. put "Kerning: yes" into the Script Info header to enable kerning.
With MPlayer, using "-ass-force-style Kerning=yes" will always
enable kerning.
This also includes a minor ABI change for tracking the kerning boolean.
As this only affects code that creates or modifies ASS_Tracks manually,
and I'm not aware of anyone doing that, the SONAME will not be bumped.
Diffstat (limited to 'libass/ass_types.h')
-rw-r--r-- | libass/ass_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libass/ass_types.h b/libass/ass_types.h index d6a01110..63bc36c4 100644 --- a/libass/ass_types.h +++ b/libass/ass_types.h @@ -113,6 +113,7 @@ typedef struct ass_track { double Timer; int WrapStyle; int ScaledBorderAndShadow; + int Kerning; int default_style; // index of default style char *name; // file name in case of external subs, 0 for streams |