[config] Don't compile math API if HB_NO_MATH
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
diff --git a/src/hb-ot-math.cc b/src/hb-ot-math.cc
index 7f27923..a0bc357 100644
--- a/src/hb-ot-math.cc
+++ b/src/hb-ot-math.cc
@@ -24,6 +24,10 @@
* Igalia Author(s): Frédéric Wang
*/
+#include "hb.hh"
+
+#ifndef HB_NO_MATH
+
#include "hb-open-type.hh"
#include "hb-ot-face.hh"
@@ -62,10 +66,6 @@
hb_bool_t
hb_ot_math_has_data (hb_face_t *face)
{
-#ifdef HB_NO_MATH
- return false;
-#endif
-
return face->table.MATH->has_data ();
}
@@ -90,10 +90,6 @@
hb_ot_math_get_constant (hb_font_t *font,
hb_ot_math_constant_t constant)
{
-#ifdef HB_NO_MATH
- return 0;
-#endif
-
return font->face->table.MATH->get_constant(constant, font);
}
@@ -113,10 +109,6 @@
hb_ot_math_get_glyph_italics_correction (hb_font_t *font,
hb_codepoint_t glyph)
{
-#ifdef HB_NO_MATH
- return 0;
-#endif
-
return font->face->table.MATH->get_glyph_info().get_italics_correction (glyph, font);
}
@@ -143,10 +135,6 @@
hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font,
hb_codepoint_t glyph)
{
-#ifdef HB_NO_MATH
- return 0;
-#endif
-
return font->face->table.MATH->get_glyph_info().get_top_accent_attachment (glyph, font);
}
@@ -165,10 +153,6 @@
hb_ot_math_is_glyph_extended_shape (hb_face_t *face,
hb_codepoint_t glyph)
{
-#ifdef HB_NO_MATH
- return false;
-#endif
-
return face->table.MATH->get_glyph_info().is_extended_shape (glyph);
}
@@ -197,10 +181,6 @@
hb_ot_math_kern_t kern,
hb_position_t correction_height)
{
-#ifdef HB_NO_MATH
- return 0;
-#endif
-
return font->face->table.MATH->get_glyph_info().get_kerning (glyph,
kern,
correction_height,
@@ -238,12 +218,6 @@
unsigned int *variants_count, /* IN/OUT */
hb_ot_math_glyph_variant_t *variants /* OUT */)
{
-#ifdef HB_NO_MATH
- if (variants_count)
- *variants_count = 0;
- return 0;
-#endif
-
return font->face->table.MATH->get_variants().get_glyph_variants (glyph, direction, font,
start_offset,
variants_count,
@@ -272,10 +246,6 @@
hb_ot_math_get_min_connector_overlap (hb_font_t *font,
hb_direction_t direction)
{
-#ifdef HB_NO_MATH
- return 0;
-#endif
-
return font->face->table.MATH->get_variants().get_min_connector_overlap (direction, font);
}
@@ -313,12 +283,6 @@
hb_ot_math_glyph_part_t *parts, /* OUT */
hb_position_t *italics_correction /* OUT */)
{
-#ifdef HB_NO_MATH
- if (parts_count)
- *parts_count = 0;
- return 0;
-#endif
-
return font->face->table.MATH->get_variants().get_glyph_parts (glyph,
direction,
font,
@@ -327,3 +291,6 @@
parts,
italics_correction);
}
+
+
+#endif
