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Bring normalization algorithm closer to the spec 

No logical difference so far.
This commit is contained in:
Behdad Esfahbod 2012-04-07 14:51:17 -04:00
parent e02d925786
commit bec2ac4fde
1 changed files with 2 additions and 1 deletions
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3
src/hb-ot-shape-normalize.cc
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@ -250,7 +250,8 @@ _hb_ot_shape_normalize (hb_font_t *font, hb_buffer_t *buffer,
}
hb_codepoint_t composed, glyph;
if ((buffer->out_info[buffer->out_len - 1].combining_class() < buffer->info[buffer->idx].combining_class()) &&
if ((starter == buffer->out_len - 1 ||
buffer->out_info[buffer->out_len - 1].combining_class() < buffer->info[buffer->idx].combining_class()) &&
hb_unicode_compose (buffer->unicode,
buffer->out_info[starter].codepoint,
buffer->info[buffer->idx].codepoint,