From ac75f67697845efc1b0a15693c96dcc9e0f71518 Mon Sep 17 00:00:00 2001
From: Rodger Combs <rodger.combs@gmail.com>
Date: Fri, 12 Oct 2018 00:33:37 -0500
Subject: font: don't faux-bold fonts that are already bold enough

And conversely, do faux-bold fonts that are too thin

The offset of 150 matches VSFilter's behavior
---
 libass/ass_font.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libass/ass_font.c b/libass/ass_font.c
index d2fd76d..d17b128 100644
--- a/libass/ass_font.c
+++ b/libass/ass_font.c
@@ -557,8 +557,7 @@ FT_Glyph ass_font_get_glyph(ASS_Font *font, int face_index, int index,
         FT_GlyphSlot_Oblique(face->glyph);
     }
 
-    if (!(face->style_flags & FT_STYLE_FLAG_BOLD) &&
-        (font->desc.bold > 400)) {
+    if (font->desc.bold > ass_face_get_weight(face) + 150) {
         ass_glyph_embolden(face->glyph);
     }
     error = FT_Get_Glyph(face->glyph, &glyph);
-- 
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