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This commit is contained in:
Behdad Esfahbod 2011-08-26 09:27:13 +02:00
parent 290e3ee517
commit a5edb1031c
1 changed files with 5 additions and 4 deletions
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9
src/hb-graphite2.cc
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@ -297,7 +297,7 @@ hb_graphite_shape (hb_font_t *font,
{ {
clusters[ci-1].num_chars += clusters[ci].num_chars; clusters[ci-1].num_chars += clusters[ci].num_chars;
clusters[ci-1].num_glyphs += clusters[ci].num_glyphs; clusters[ci-1].num_glyphs += clusters[ci].num_glyphs;
--ci; ci--;
} }
if (gr_slot_can_insert_before (is) && clusters[ci].num_chars && before >= clusters[ci].base_char + clusters[ci].num_chars) if (gr_slot_can_insert_before (is) && clusters[ci].num_chars && before >= clusters[ci].base_char + clusters[ci].num_chars)
@ -307,16 +307,17 @@ hb_graphite_shape (hb_font_t *font,
c->num_chars = before - c->base_char; c->num_chars = before - c->base_char;
c->base_glyph = ic; c->base_glyph = ic;
c->num_glyphs = 0; c->num_glyphs = 0;
++ci; ci++;
} }
++clusters[ci].num_glyphs; clusters[ci].num_glyphs++;
if (clusters[ci].base_char + clusters[ci].num_chars < after + 1) if (clusters[ci].base_char + clusters[ci].num_chars < after + 1)
clusters[ci].num_chars = after + 1 - clusters[ci].base_char; clusters[ci].num_chars = after + 1 - clusters[ci].base_char;
} }
ci++;
buffer->clear_output(); buffer->clear_output();
for (unsigned int i = 0; i <= ci; ++i) for (unsigned int i = 0; i < ci; ++i)
buffer->replace_glyphs_be16(clusters[i].num_chars, clusters[i].num_glyphs, gids + clusters[i].base_glyph); buffer->replace_glyphs_be16(clusters[i].num_chars, clusters[i].num_glyphs, gids + clusters[i].base_glyph);
buffer->swap_buffers(); buffer->swap_buffers();