Adjust unused doc symbols

docs/reference/harfbuzz-sections.txt

@@ -84,6 +84,7 @@ HB_DIRECTION_REVERSE
 HB_LANGUAGE_INVALID
 HB_TAG
 HB_TAG_NONE
+HB_TAG_MAX
 HB_UNTAG
 hb_bool_t
 hb_codepoint_t
@@ -134,6 +135,9 @@ HB_SCRIPT_CANADIAN_ABORIGINAL
 
 <SECTION>
 <FILE>hb-coretext</FILE>
+HB_CORETEXT_TAG_MORT
+HB_CORETEXT_TAG_MORX
+hb_coretext_face_create
 hb_coretext_face_get_cg_font
 hb_coretext_font_get_ct_font
 </SECTION>
@@ -314,11 +318,20 @@ hb_icu_script_to_script
 
 <SECTION>
 <FILE>hb-ot</FILE>
-hb_ot_shape_glyphs_closure
 <SUBSECTION Private>
 HB_OT_H_IN
 </SECTION>
 
+<SECTION>
+<FILE>hb-ot-font</FILE>
+hb_ot_font_set_funcs
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-shape</FILE>
+hb_ot_shape_glyphs_closure
+</SECTION>
+
 <SECTION>
 <FILE>hb-ot-layout</FILE>
 HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX
@@ -342,7 +355,7 @@ hb_ot_layout_has_substitution
 hb_ot_layout_language_find_feature
 hb_ot_layout_language_get_feature_indexes
 hb_ot_layout_language_get_feature_tags
-hb_ot_layout_language_get_required_feature_index
+hb_ot_layout_language_get_required_feature
 hb_ot_layout_lookup_collect_glyphs
 hb_ot_layout_lookup_substitute_closure
 hb_ot_layout_lookup_would_substitute
@@ -352,6 +365,7 @@ hb_ot_layout_table_choose_script
 hb_ot_layout_table_find_script
 hb_ot_layout_table_get_feature_tags
 hb_ot_layout_table_get_script_tags
+hb_ot_layout_table_get_lookup_count
 hb_ot_shape_plan_collect_lookups
 <SUBSECTION Private>
 Xhb_ot_layout_lookup_enumerate_sequences
@@ -371,6 +385,7 @@ hb_ot_tags_from_script
 
 <SECTION>
 <FILE>hb-set</FILE>
+HB_SET_VALUE_INVALID
 hb_set_add
 hb_set_add_range
 hb_set_allocation_successful

src/hb-ot-shape.h

@@ -24,31 +24,30 @@
  * Red Hat Author(s): Behdad Esfahbod
  */
 
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
 #ifndef HB_OT_SHAPE_H
 #define HB_OT_SHAPE_H
-#define HB_OT_SHAPE_H_IN
 
 #include "hb.h"
 
-#include "hb-ot-layout.h"
-#include "hb-ot-tag.h"
-
 HB_BEGIN_DECLS
 
 /* TODO port to shape-plan / set. */
 void
 hb_ot_shape_glyphs_closure (hb_font_t          *font,
-                hb_buffer_t        *buffer,
-                const hb_feature_t *features,
-                unsigned int        num_features,
-                hb_set_t           *glyphs);
+			    hb_buffer_t        *buffer,
+			    const hb_feature_t *features,
+			    unsigned int        num_features,
+			    hb_set_t           *glyphs);
 
 void
 hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
-                hb_tag_t         table_tag,
-                hb_set_t        *lookup_indexes /* OUT */);
+				  hb_tag_t         table_tag,
+				  hb_set_t        *lookup_indexes /* OUT */);
 
 HB_END_DECLS
 
-#undef HB_OT_SHAPE_H_IN
 #endif /* HB_OT_SHAPE_H */