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authorBehdad Esfahbod <behdad@behdad.org>2012-08-16 20:23:29 -0400
committerBehdad Esfahbod <behdad@behdad.org>2012-08-16 20:35:46 -0400
commit78913106a04b20444e725b1e8649233cf2e95e4c (patch)
tree58f3b835c6766aa3257bb81fa99ca8cca89daca9 /pango/pango-ot-info.c
parent2865c344987194494adc2c5e9f1c7556d52eddda (diff)
downloadpango-78913106a04b20444e725b1e8649233cf2e95e4c.tar.gz
[HB] Update to HarfBuzz 0.9.2 API
Diffstat (limited to 'pango/pango-ot-info.c')
-rw-r--r--pango/pango-ot-info.c99
1 files changed, 2 insertions, 97 deletions
diff --git a/pango/pango-ot-info.c b/pango/pango-ot-info.c
index 56d28bfe..129431e5 100644
--- a/pango/pango-ot-info.c
+++ b/pango/pango-ot-info.c
@@ -326,37 +326,7 @@ _pango_ot_info_substitute (const PangoOTInfo *info,
const PangoOTRuleset *ruleset,
PangoOTBuffer *buffer)
{
- unsigned int i;
-
- hb_ot_layout_substitute_start (buffer->buffer);
-
- for (i = 0; i < ruleset->rules->len; i++)
- {
- PangoOTRule *rule = &g_array_index (ruleset->rules, PangoOTRule, i);
- hb_mask_t mask;
- unsigned int lookup_count, j;
- unsigned int lookup_indexes[1000];
-
- if (rule->table_type != PANGO_OT_TABLE_GSUB)
- continue;
-
- mask = rule->property_bit;
- lookup_count = G_N_ELEMENTS (lookup_indexes);
- hb_ot_layout_feature_get_lookup_indexes (info->hb_face,
- HB_OT_TAG_GSUB,
- rule->feature_index,
- 0,
- &lookup_count,
- lookup_indexes);
-
- for (j = 0; j < lookup_count; j++)
- hb_ot_layout_substitute_lookup (info->hb_face,
- buffer->buffer,
- lookup_indexes[j],
- rule->property_bit);
- }
-
- hb_ot_layout_substitute_finish (buffer->buffer);
+ /* Deprecated. */
}
void
@@ -364,70 +334,5 @@ _pango_ot_info_position (const PangoOTInfo *info,
const PangoOTRuleset *ruleset,
PangoOTBuffer *buffer)
{
- unsigned int i, num_glyphs;
- gboolean is_hinted;
- hb_font_t *hb_font;
- hb_glyph_info_t *hb_glyph;
- hb_glyph_position_t *hb_position;
-
- /* XXX reuse hb_font */
- hb_font = hb_font_create (info->hb_face);
- hb_font_set_scale (hb_font,
- (((guint64) info->face->size->metrics.x_scale * info->face->units_per_EM) >> 12),
- -(((guint64) info->face->size->metrics.y_scale * info->face->units_per_EM) >> 12));
- is_hinted = buffer->font->is_hinted;
- hb_font_set_ppem (hb_font,
- is_hinted ? info->face->size->metrics.x_ppem : 0,
- is_hinted ? info->face->size->metrics.y_ppem : 0);
-
-
- /* Apply default positioning */
- num_glyphs = hb_buffer_get_length (buffer->buffer);
- hb_glyph = hb_buffer_get_glyph_infos (buffer->buffer, NULL);
- hb_position = hb_buffer_get_glyph_positions (buffer->buffer, NULL);
-
- hb_ot_layout_position_start (buffer->buffer);
-
- for (i = 0; i < num_glyphs; i++)
- {
- PangoRectangle logical_rect;
- pango_font_get_glyph_extents ((PangoFont *) buffer->font, hb_glyph->codepoint, NULL, &logical_rect);
- hb_position->x_advance = logical_rect.width;
-
- hb_glyph++;
- hb_position++;
- }
-
-
- for (i = 0; i < ruleset->rules->len; i++)
- {
- PangoOTRule *rule = &g_array_index (ruleset->rules, PangoOTRule, i);
- hb_mask_t mask;
- unsigned int lookup_count, j;
- unsigned int lookup_indexes[1000];
-
- if (rule->table_type != PANGO_OT_TABLE_GPOS)
- continue;
-
- mask = rule->property_bit;
- lookup_count = G_N_ELEMENTS (lookup_indexes);
- hb_ot_layout_feature_get_lookup_indexes (info->hb_face,
- HB_OT_TAG_GPOS,
- rule->feature_index,
- 0,
- &lookup_count,
- lookup_indexes);
-
- for (j = 0; j < lookup_count; j++)
- hb_ot_layout_position_lookup (hb_font,
- buffer->buffer,
- lookup_indexes[j],
- rule->property_bit);
-
- buffer->applied_gpos = TRUE;
- }
-
- hb_ot_layout_position_finish (buffer->buffer);
-
- hb_font_destroy (hb_font);
+ /* Deprecated. */
}