From 72657e4ce757dcb055a8db7291b68f96f0d34bfb Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Mon, 2 May 2011 20:46:32 -0400 Subject: [PATCH] [API] Make hb_font_create() take a face and reference it --- src/hb-font-private.hh | 2 ++ src/hb-font.cc | 42 +++++++++++++++++++++++++--------------- src/hb-font.h | 26 ++++++++++++++----------- src/hb-ft.cc | 7 +------ src/hb-ot-layout-gdef-private.hh | 2 +- src/hb-ot-layout-gpos-private.hh | 2 +- src/hb-ot-layout.cc | 10 ++++------ src/hb-ot-layout.h | 2 -- src/hb-ot-map-private.hh | 2 +- src/hb-ot-shape.cc | 23 +++++++++++----------- src/hb-ot-shape.h | 1 - src/hb-shape.cc | 18 ++--------------- src/hb-shape.h | 1 - src/hb-view.cc | 4 +--- test/test-object.c | 7 +++++-- 15 files changed, 70 insertions(+), 79 deletions(-) diff --git a/src/hb-font-private.hh b/src/hb-font-private.hh index b028d5f..9e1ee51 100644 --- a/src/hb-font-private.hh +++ b/src/hb-font-private.hh @@ -83,6 +83,8 @@ struct _hb_face_t { struct _hb_font_t { hb_object_header_t header; + hb_face_t *face; + unsigned int x_scale; unsigned int y_scale; diff --git a/src/hb-font.cc b/src/hb-font.cc index 2de3950..1242375 100644 --- a/src/hb-font.cc +++ b/src/hb-font.cc @@ -43,7 +43,6 @@ HB_BEGIN_DECLS static hb_codepoint_t hb_font_get_glyph_nil (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data HB_UNUSED, hb_codepoint_t unicode HB_UNUSED, hb_codepoint_t variation_selector HB_UNUSED) @@ -51,7 +50,6 @@ hb_font_get_glyph_nil (hb_font_t *font HB_UNUSED, static void hb_font_get_glyph_advance_nil (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data HB_UNUSED, hb_codepoint_t glyph HB_UNUSED, hb_position_t *x_advance HB_UNUSED, @@ -60,7 +58,6 @@ hb_font_get_glyph_advance_nil (hb_font_t *font HB_UNUSED, static void hb_font_get_glyph_extents_nil (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data HB_UNUSED, hb_codepoint_t glyph HB_UNUSED, hb_glyph_extents_t *extents HB_UNUSED) @@ -68,7 +65,6 @@ hb_font_get_glyph_extents_nil (hb_font_t *font HB_UNUSED, static hb_bool_t hb_font_get_contour_point_nil (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data HB_UNUSED, unsigned int point_index HB_UNUSED, hb_codepoint_t glyph HB_UNUSED, @@ -78,7 +74,6 @@ hb_font_get_contour_point_nil (hb_font_t *font HB_UNUSED, static hb_position_t hb_font_get_kerning_nil (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data HB_UNUSED, hb_codepoint_t first_glyph HB_UNUSED, hb_codepoint_t second_glyph HB_UNUSED) @@ -241,48 +236,48 @@ hb_font_funcs_get_kerning_func (hb_font_funcs_t *ffuncs) hb_codepoint_t -hb_font_get_glyph (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph (hb_font_t *font, hb_codepoint_t unicode, hb_codepoint_t variation_selector) { - return font->klass->v.get_glyph (font, face, font->user_data, + return font->klass->v.get_glyph (font, font->user_data, unicode, variation_selector); } void -hb_font_get_glyph_advance (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph_advance (hb_font_t *font, hb_codepoint_t glyph, hb_position_t *x_advance, hb_position_t *y_advance) { *x_advance = *y_advance = 0; - return font->klass->v.get_glyph_advance (font, face, font->user_data, + return font->klass->v.get_glyph_advance (font, font->user_data, glyph, x_advance, y_advance); } void -hb_font_get_glyph_extents (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph_extents (hb_font_t *font, hb_codepoint_t glyph, hb_glyph_extents_t *extents) { memset (extents, 0, sizeof (*extents)); - return font->klass->v.get_glyph_extents (font, face, font->user_data, + return font->klass->v.get_glyph_extents (font, font->user_data, glyph, extents); } hb_bool_t -hb_font_get_contour_point (hb_font_t *font, hb_face_t *face, +hb_font_get_contour_point (hb_font_t *font, unsigned int point_index, hb_codepoint_t glyph, hb_position_t *x, hb_position_t *y) { *x = 0; *y = 0; - return font->klass->v.get_contour_point (font, face, font->user_data, + return font->klass->v.get_contour_point (font, font->user_data, point_index, glyph, x, y); } hb_position_t -hb_font_get_kerning (hb_font_t *font, hb_face_t *face, +hb_font_get_kerning (hb_font_t *font, hb_codepoint_t first_glyph, hb_codepoint_t second_glyph) { - return font->klass->v.get_kerning (font, face, font->user_data, + return font->klass->v.get_kerning (font, font->user_data, first_glyph, second_glyph); } @@ -462,6 +457,8 @@ hb_face_get_upem (hb_face_t *face) static hb_font_t _hb_font_nil = { HB_OBJECT_HEADER_STATIC, + &_hb_face_nil, + 0, /* x_scale */ 0, /* y_scale */ @@ -474,13 +471,18 @@ static hb_font_t _hb_font_nil = { }; hb_font_t * -hb_font_create (void) +hb_font_create (hb_face_t *face) { hb_font_t *font; + if (unlikely (!face)) + face = &_hb_face_nil; + if (unlikely (hb_object_is_inert (face))) + return &_hb_font_nil; if (!(font = hb_object_create ())) return &_hb_font_nil; + font->face = hb_face_reference (face); font->klass = &_hb_font_funcs_nil; return font; @@ -497,6 +499,7 @@ hb_font_destroy (hb_font_t *font) { if (!hb_object_destroy (font)) return; + hb_face_destroy (font->face); hb_font_funcs_destroy (font->klass); if (font->destroy) font->destroy (font->user_data); @@ -521,6 +524,13 @@ hb_font_get_user_data (hb_font_t *font, } +hb_face_t * +hb_font_get_face (hb_font_t *font) +{ + return font->face; +} + + void hb_font_set_funcs (hb_font_t *font, hb_font_funcs_t *klass, diff --git a/src/hb-font.h b/src/hb-font.h index c26ab01..e8e344d 100644 --- a/src/hb-font.h +++ b/src/hb-font.h @@ -121,18 +121,18 @@ typedef struct _hb_glyph_extents_t hb_position_t height; } hb_glyph_extents_t; -typedef hb_codepoint_t (*hb_font_get_glyph_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data, +typedef hb_codepoint_t (*hb_font_get_glyph_func_t) (hb_font_t *font, const void *user_data, hb_codepoint_t unicode, hb_codepoint_t variation_selector); -typedef void (*hb_font_get_glyph_advance_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data, +typedef void (*hb_font_get_glyph_advance_func_t) (hb_font_t *font, const void *user_data, hb_codepoint_t glyph, hb_position_t *x_advance, hb_position_t *y_advance); -typedef void (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data, +typedef void (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, const void *user_data, hb_codepoint_t glyph, hb_glyph_extents_t *extents); -typedef hb_bool_t (*hb_font_get_contour_point_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data, +typedef hb_bool_t (*hb_font_get_contour_point_func_t) (hb_font_t *font, const void *user_data, unsigned int point_index, hb_codepoint_t glyph, hb_position_t *x, hb_position_t *y); -typedef hb_position_t (*hb_font_get_kerning_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data, +typedef hb_position_t (*hb_font_get_kerning_func_t) (hb_font_t *font, const void *user_data, hb_codepoint_t first_glyph, hb_codepoint_t second_glyph); @@ -176,26 +176,26 @@ hb_font_funcs_get_kerning_func (hb_font_funcs_t *ffuncs); hb_codepoint_t -hb_font_get_glyph (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph (hb_font_t *font, hb_codepoint_t unicode, hb_codepoint_t variation_selector); void -hb_font_get_glyph_advance (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph_advance (hb_font_t *font, hb_codepoint_t glyph, hb_position_t *x_advance, hb_position_t *y_advance); void -hb_font_get_glyph_extents (hb_font_t *font, hb_face_t *face, +hb_font_get_glyph_extents (hb_font_t *font, hb_codepoint_t glyph, hb_glyph_extents_t *extents); hb_bool_t -hb_font_get_contour_point (hb_font_t *font, hb_face_t *face, +hb_font_get_contour_point (hb_font_t *font, unsigned int point_index, hb_codepoint_t glyph, hb_position_t *x, hb_position_t *y); hb_position_t -hb_font_get_kerning (hb_font_t *font, hb_face_t *face, +hb_font_get_kerning (hb_font_t *font, hb_codepoint_t first_glyph, hb_codepoint_t second_glyph); @@ -206,7 +206,7 @@ hb_font_get_kerning (hb_font_t *font, hb_face_t *face, /* Fonts are very light-weight objects */ hb_font_t * -hb_font_create (void); +hb_font_create (hb_face_t *face); hb_font_t * hb_font_reference (hb_font_t *font); @@ -226,6 +226,10 @@ hb_font_get_user_data (hb_font_t *font, hb_user_data_key_t *key); +hb_face_t * +hb_font_get_face (hb_font_t *font); + + void hb_font_set_funcs (hb_font_t *font, hb_font_funcs_t *klass, diff --git a/src/hb-ft.cc b/src/hb-ft.cc index 4afcd6c..e4e77f5 100644 --- a/src/hb-ft.cc +++ b/src/hb-ft.cc @@ -38,7 +38,6 @@ HB_BEGIN_DECLS static hb_codepoint_t hb_ft_get_glyph (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data, hb_codepoint_t unicode, hb_codepoint_t variation_selector) @@ -58,7 +57,6 @@ hb_ft_get_glyph (hb_font_t *font HB_UNUSED, static void hb_ft_get_glyph_advance (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data, hb_codepoint_t glyph, hb_position_t *x_advance, @@ -78,7 +76,6 @@ hb_ft_get_glyph_advance (hb_font_t *font HB_UNUSED, static void hb_ft_get_glyph_extents (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data, hb_codepoint_t glyph, hb_glyph_extents_t *extents) @@ -100,7 +97,6 @@ hb_ft_get_glyph_extents (hb_font_t *font HB_UNUSED, static hb_bool_t hb_ft_get_contour_point (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data, unsigned int point_index, hb_codepoint_t glyph, @@ -129,7 +125,6 @@ hb_ft_get_contour_point (hb_font_t *font HB_UNUSED, static hb_position_t hb_ft_get_kerning (hb_font_t *font HB_UNUSED, - hb_face_t *face HB_UNUSED, const void *user_data, hb_codepoint_t first_glyph, hb_codepoint_t second_glyph) @@ -244,7 +239,7 @@ hb_ft_font_create (FT_Face ft_face, { hb_font_t *font; - font = hb_font_create (); + font = hb_font_create (hb_ft_face_create_cached (ft_face)); hb_font_set_funcs (font, hb_ft_get_font_funcs (), ft_face, destroy); diff --git a/src/hb-ot-layout-gdef-private.hh b/src/hb-ot-layout-gdef-private.hh index 4d4ad93..010f819 100644 --- a/src/hb-ot-layout-gdef-private.hh +++ b/src/hb-ot-layout-gdef-private.hh @@ -121,7 +121,7 @@ struct CaretValueFormat2 inline int get_caret_value (hb_ot_layout_context_t *c, hb_direction_t direction, hb_codepoint_t glyph_id) const { hb_position_t x, y; - if (hb_font_get_contour_point (c->font, c->face, caretValuePoint, glyph_id, &x, &y)) + if (hb_font_get_contour_point (c->font, caretValuePoint, glyph_id, &x, &y)) return HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y; else return 0; diff --git a/src/hb-ot-layout-gpos-private.hh b/src/hb-ot-layout-gpos-private.hh index 9d1f3be..1e277ce 100644 --- a/src/hb-ot-layout-gpos-private.hh +++ b/src/hb-ot-layout-gpos-private.hh @@ -243,7 +243,7 @@ struct AnchorFormat2 hb_bool_t ret = false; if (x_ppem || y_ppem) - ret = hb_font_get_contour_point (layout->font, layout->face, anchorPoint, glyph_id, &cx, &cy); + ret = hb_font_get_contour_point (layout->font, anchorPoint, glyph_id, &cx, &cy); *x = x_ppem && ret ? cx : layout->scale_x (xCoordinate); *y = y_ppem && ret ? cy : layout->scale_y (yCoordinate); } diff --git a/src/hb-ot-layout.cc b/src/hb-ot-layout.cc index e79f945..03a9455 100644 --- a/src/hb-ot-layout.cc +++ b/src/hb-ot-layout.cc @@ -193,7 +193,6 @@ hb_ot_layout_get_attach_points (hb_face_t *face, unsigned int hb_ot_layout_get_ligature_carets (hb_font_t *font, - hb_face_t *face, hb_direction_t direction, hb_codepoint_t glyph, unsigned int start_offset, @@ -202,8 +201,8 @@ hb_ot_layout_get_ligature_carets (hb_font_t *font, { hb_ot_layout_context_t c; c.font = font; - c.face = face; - return _get_gdef (face).get_lig_carets (&c, direction, glyph, start_offset, caret_count, caret_array); + c.face = font->face; + return _get_gdef (c.face).get_lig_carets (&c, direction, glyph, start_offset, caret_count, caret_array); } /* @@ -470,15 +469,14 @@ hb_ot_layout_position_start (hb_buffer_t *buffer) hb_bool_t hb_ot_layout_position_lookup (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, unsigned int lookup_index, hb_mask_t mask) { hb_ot_layout_context_t c; c.font = font; - c.face = face; - return _get_gpos (face).position_lookup (&c, buffer, lookup_index, mask); + c.face = font->face; + return _get_gpos (c.face).position_lookup (&c, buffer, lookup_index, mask); } void diff --git a/src/hb-ot-layout.h b/src/hb-ot-layout.h index 9e58510..a6dbc61 100644 --- a/src/hb-ot-layout.h +++ b/src/hb-ot-layout.h @@ -59,7 +59,6 @@ hb_ot_layout_get_attach_points (hb_face_t *face, /* Ligature caret positions */ unsigned int hb_ot_layout_get_ligature_carets (hb_font_t *font, - hb_face_t *face, hb_direction_t direction, hb_codepoint_t glyph, unsigned int start_offset, @@ -185,7 +184,6 @@ hb_ot_layout_position_start (hb_buffer_t *buffer); hb_bool_t hb_ot_layout_position_lookup (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, unsigned int lookup_index, hb_mask_t mask); diff --git a/src/hb-ot-map-private.hh b/src/hb-ot-map-private.hh index 6296187..e0fe51b 100644 --- a/src/hb-ot-map-private.hh +++ b/src/hb-ot-map-private.hh @@ -121,7 +121,7 @@ struct hb_ot_map_t { inline void position (hb_font_t *font, hb_face_t *face, hb_buffer_t *buffer) const { for (unsigned int i = 0; i < lookup_count[1]; i++) - hb_ot_layout_position_lookup (font, face, buffer, lookup_maps[1][i].index, lookup_maps[1][i].mask); + hb_ot_layout_position_lookup (font, buffer, lookup_maps[1][i].index, lookup_maps[1][i].mask); } private: diff --git a/src/hb-ot-shape.cc b/src/hb-ot-shape.cc index d6bfd65..e01f372 100644 --- a/src/hb-ot-shape.cc +++ b/src/hb-ot-shape.cc @@ -29,6 +29,8 @@ #include "hb-ot-shape-private.hh" #include "hb-ot-shape-complex-private.hh" +#include "hb-font-private.hh" + HB_BEGIN_DECLS @@ -209,7 +211,6 @@ hb_mirror_chars (hb_ot_shape_context_t *c) static void hb_map_glyphs (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer) { if (unlikely (!buffer->len)) @@ -219,21 +220,21 @@ hb_map_glyphs (hb_font_t *font, unsigned int count = buffer->len - 1; for (buffer->i = 0; buffer->i < count;) { if (unlikely (is_variation_selector (buffer->info[buffer->i + 1].codepoint))) { - buffer->replace_glyph (hb_font_get_glyph (font, face, buffer->info[buffer->i].codepoint, buffer->info[buffer->i + 1].codepoint)); + buffer->replace_glyph (hb_font_get_glyph (font, buffer->info[buffer->i].codepoint, buffer->info[buffer->i + 1].codepoint)); buffer->i++; } else { - buffer->replace_glyph (hb_font_get_glyph (font, face, buffer->info[buffer->i].codepoint, 0)); + buffer->replace_glyph (hb_font_get_glyph (font, buffer->info[buffer->i].codepoint, 0)); } } if (likely (buffer->i < buffer->len)) - buffer->replace_glyph (hb_font_get_glyph (font, face, buffer->info[buffer->i].codepoint, 0)); + buffer->replace_glyph (hb_font_get_glyph (font, buffer->info[buffer->i].codepoint, 0)); buffer->swap (); } static void hb_substitute_default (hb_ot_shape_context_t *c) { - hb_map_glyphs (c->font, c->face, c->buffer); + hb_map_glyphs (c->font, c->buffer); } static void @@ -252,7 +253,7 @@ hb_position_default (hb_ot_shape_context_t *c) unsigned int count = c->buffer->len; for (unsigned int i = 0; i < count; i++) { - hb_font_get_glyph_advance (c->font, c->face, c->buffer->info[i].codepoint, + hb_font_get_glyph_advance (c->font, c->buffer->info[i].codepoint, &c->buffer->pos[i].x_advance, &c->buffer->pos[i].y_advance); } @@ -271,7 +272,7 @@ hb_truetype_kern (hb_ot_shape_context_t *c) unsigned int count = c->buffer->len; for (unsigned int i = 1; i < count; i++) { hb_position_t kern, kern1, kern2; - kern = hb_font_get_kerning (c->font, c->face, c->buffer->info[i - 1].codepoint, c->buffer->info[i].codepoint); + kern = hb_font_get_kerning (c->font, c->buffer->info[i - 1].codepoint, c->buffer->info[i].codepoint); kern1 = kern >> 1; kern2 = kern - kern1; c->buffer->pos[i - 1].x_advance += kern1; @@ -355,26 +356,24 @@ hb_ot_shape_plan_internal (hb_ot_shape_plan_t *plan, void hb_ot_shape_execute (hb_ot_shape_plan_t *plan, hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *user_features, unsigned int num_user_features) { - hb_ot_shape_context_t c = {plan, font, face, buffer, user_features, num_user_features}; + hb_ot_shape_context_t c = {plan, font, font->face, buffer, user_features, num_user_features}; hb_ot_shape_execute_internal (&c); } void hb_ot_shape (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *features, unsigned int num_features) { hb_ot_shape_plan_t plan; - hb_ot_shape_plan_internal (&plan, face, &buffer->props, features, num_features); - hb_ot_shape_execute (&plan, font, face, buffer, features, num_features); + hb_ot_shape_plan_internal (&plan, font->face, &buffer->props, features, num_features); + hb_ot_shape_execute (&plan, font, buffer, features, num_features); } diff --git a/src/hb-ot-shape.h b/src/hb-ot-shape.h index d6a3dc7..70a8172 100644 --- a/src/hb-ot-shape.h +++ b/src/hb-ot-shape.h @@ -35,7 +35,6 @@ HB_BEGIN_DECLS void hb_ot_shape (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *features, unsigned int num_features); diff --git a/src/hb-shape.cc b/src/hb-shape.cc index 94b9118..cc711ea 100644 --- a/src/hb-shape.cc +++ b/src/hb-shape.cc @@ -41,29 +41,15 @@ HB_BEGIN_DECLS static void hb_shape_internal (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *features, unsigned int num_features) { -#if 0 && defined(HAVE_GRAPHITE) - hb_blob_t *silf_blob; - silf_blob = hb_face_reference_table (face, HB_GRAPHITE_TAG_Silf); - if (hb_blob_get_length(silf_blob)) - { - hb_graphite_shape(font, face, buffer, features, num_features); - hb_blob_destroy(silf_blob); - return; - } - hb_blob_destroy(silf_blob); -#endif - - hb_ot_shape (font, face, buffer, features, num_features); + hb_ot_shape (font, buffer, features, num_features); } void hb_shape (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *features, unsigned int num_features) @@ -98,7 +84,7 @@ hb_shape (hb_font_t *font, //buffer->props.language = hb_language_get_default (); } - hb_shape_internal (font, face, buffer, features, num_features); + hb_shape_internal (font, buffer, features, num_features); buffer->props = orig_props; } diff --git a/src/hb-shape.h b/src/hb-shape.h index 2c6755a..39383af 100644 --- a/src/hb-shape.h +++ b/src/hb-shape.h @@ -43,7 +43,6 @@ typedef struct _hb_feature_t { void hb_shape (hb_font_t *font, - hb_face_t *face, hb_buffer_t *buffer, const hb_feature_t *features, unsigned int num_features); diff --git a/src/hb-view.cc b/src/hb-view.cc index 7d936dd..fac4109 100644 --- a/src/hb-view.cc +++ b/src/hb-view.cc @@ -344,7 +344,6 @@ _hb_cr_text_glyphs (cairo_t *cr, { cairo_scaled_font_t *scaled_font = cairo_get_scaled_font (cr); FT_Face ft_face = cairo_ft_scaled_font_lock_face (scaled_font); - hb_face_t *hb_face = hb_ft_face_create_cached (ft_face); hb_font_t *hb_font = hb_ft_font_create (ft_face, NULL); hb_buffer_t *hb_buffer; cairo_glyph_t *cairo_glyphs; @@ -366,7 +365,7 @@ _hb_cr_text_glyphs (cairo_t *cr, len = strlen (text); hb_buffer_add_utf8 (hb_buffer, text, len, 0, len); - hb_shape (hb_font, hb_face, hb_buffer, features, num_features); + hb_shape (hb_font, hb_buffer, features, num_features); num_glyphs = hb_buffer_get_length (hb_buffer); hb_glyph = hb_buffer_get_glyph_infos (hb_buffer, NULL); @@ -386,7 +385,6 @@ _hb_cr_text_glyphs (cairo_t *cr, cairo_glyphs[i].x = x * (1./64); hb_buffer_destroy (hb_buffer); hb_font_destroy (hb_font); - hb_face_destroy (hb_face); cairo_ft_scaled_font_unlock_face (scaled_font); if (pnum_glyphs) diff --git a/test/test-object.c b/test/test-object.c index 0fbabd8..297aa29 100644 --- a/test/test-object.c +++ b/test/test-object.c @@ -74,12 +74,15 @@ create_face_inert (void) static void * create_font (void) { - return hb_font_create (); + hb_face_t *face = (hb_face_t *) create_face (); + hb_font_t *font = hb_font_create (face); + hb_face_destroy (face); + return font; } static void * create_font_inert (void) { - return NULL; + return hb_font_create (create_face_inert ()); } static void * -- 2.7.4