From 84fff91fc561efee329a16705e97ca9505ea93ba Mon Sep 17 00:00:00 2001
From: Grigori Goronzy <greg@blackbox>
Date: Tue, 12 Jul 2011 15:19:17 +0200
Subject: Various small fixes to HarfBuzz rendering

Handle advance of clusters correctly, fix drawings, calculate run
direction correctly, fix y offset sign.
---
 libass/ass_render.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libass/ass_render.h')

diff --git a/libass/ass_render.h b/libass/ass_render.h
index 33e046f..87eb3d1 100644
--- a/libass/ass_render.h
+++ b/libass/ass_render.h
@@ -115,6 +115,7 @@ typedef struct glyph_info {
     char linebreak;             // the first (leading) glyph of some line ?
     uint32_t c[4];              // colors
     FT_Vector advance;          // 26.6
+    FT_Vector cluster_advance;
     Effect effect_type;
     int effect_timing;          // time duration of current karaoke word
     // after process_karaoke_effects: distance in pixels from the glyph origin.
-- 
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