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Merge clusters during normalization

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This commit is contained in:
Behdad Esfahbod 2012-06-08 21:01:20 -04:00
parent fe3dabc08d
commit bc8357ea7b
1 changed files with 7 additions and 4 deletions
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11
src/hb-ot-shape-normalize.cc
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@ -259,12 +259,15 @@ _hb_ot_shape_normalize (hb_font_t *font, hb_buffer_t *buffer,
/* And the font has glyph for the composite. */
hb_font_get_glyph (font, composed, 0, &glyph))
{
/* Composes. Modify starter and carry on. */
buffer->out_info[starter].codepoint = composed;
/* XXX update cluster */
/* Composes. */
buffer->next_glyph (); /* Copy to out-buffer. */
if (unlikely (buffer->in_error))
return;
buffer->merge_out_clusters (starter, buffer->out_len);
buffer->out_len--; /* Remove the second composble. */
buffer->out_info[starter].codepoint = composed; /* Modify starter and carry on. */
_hb_glyph_info_set_unicode_props (&buffer->out_info[starter], buffer->unicode);
buffer->skip_glyph ();
continue;
}