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[config] Don't compile unused layout API if HB_NO_LAYOUT_UNUSED 

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
This commit is contained in:
Behdad Esfahbod 2019-06-18 13:31:35 -07:00
parent eb9798ef73
commit bf9424a9a1
1 changed files with 2 additions and 14 deletions
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16
src/hb-ot-layout.cc
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@ -311,6 +311,7 @@ hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
}
#ifndef HB_NO_LAYOUT_UNUSED
/**
* hb_ot_layout_get_attach_points:
* @face: The #hb_face_t to work on
@ -333,19 +334,11 @@ hb_ot_layout_get_attach_points (hb_face_t *face,
unsigned int *point_count /* IN/OUT */,
unsigned int *point_array /* OUT */)
{
#ifdef HB_NO_LAYOUT_UNUSED
if (point_count)
*point_count = 0;
return 0;
#endif
return face->table.GDEF->table->get_attach_points (glyph,
start_offset,
point_count,
point_array);
}
/**
* hb_ot_layout_get_ligature_carets:
* @font: The #hb_font_t to work on
@ -368,12 +361,6 @@ hb_ot_layout_get_ligature_carets (hb_font_t *font,
unsigned int *caret_count /* IN/OUT */,
hb_position_t *caret_array /* OUT */)
{
#ifdef HB_NO_LAYOUT_UNUSED
if (caret_count)
*caret_count = 0;
return 0;
#endif
unsigned int result_caret_count = 0;
unsigned int result = font->face->table.GDEF->table->get_lig_carets (font, direction, glyph, start_offset, &result_caret_count, caret_array);
if (result)
@ -384,6 +371,7 @@ hb_ot_layout_get_ligature_carets (hb_font_t *font,
result = font->face->table.lcar->get_lig_carets (font, direction, glyph, start_offset, caret_count, caret_array);
return result;
}
#endif
/*