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-rw-r--r--libass/ass_render.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c
index a324935..0ef7158 100644
--- a/libass/ass_render.c
+++ b/libass/ass_render.c
@@ -1855,12 +1855,15 @@ fix_glyph_scaling(ASS_Renderer *priv, GlyphInfo *glyph)
// Initial run splitting based purely on the characters' styles
static void split_style_runs(ASS_Renderer *render_priv)
{
+ Effect last_effect_type = render_priv->text_info.glyphs[0].effect_type;
render_priv->text_info.glyphs[0].starts_new_run = true;
for (int i = 1; i < render_priv->text_info.length; i++) {
GlyphInfo *info = render_priv->text_info.glyphs + i;
GlyphInfo *last = render_priv->text_info.glyphs + (i - 1);
+ Effect effect_type = info->effect_type;
info->starts_new_run =
- info->effect_type != EF_NONE ||
+ info->effect_timing || // but ignore effect_skip_timing
+ (effect_type != EF_NONE && effect_type != last_effect_type) ||
info->drawing_text ||
last->drawing_text ||
strcmp(last->font->desc.family, info->font->desc.family) ||
@@ -1888,6 +1891,8 @@ static void split_style_runs(ASS_Renderer *render_priv)
last->italic != info->italic ||
last->bold != info->bold ||
((last->flags ^ info->flags) & ~DECO_ROTATE);
+ if (effect_type != EF_NONE)
+ last_effect_type = effect_type;
}
}