[ot] Fold hb-ot-tag.h into hb-ot-layout.h

docs/harfbuzz-docs.xml

@@ -72,7 +72,6 @@
 
         <xi:include href="xml/hb-ot-font.xml"/>
         <xi:include href="xml/hb-ot-layout.xml"/>
-        <xi:include href="xml/hb-ot-tag.xml"/>
         <xi:include href="xml/hb-ot-color.xml"/>
         <xi:include href="xml/hb-ot-name.xml"/>
         <xi:include href="xml/hb-ot-math.xml"/>

docs/harfbuzz-sections.txt

@@ -489,6 +489,14 @@ hb_ot_name_get_utf8
 
 <SECTION>
 <FILE>hb-ot-layout</FILE>
+HB_OT_MAX_TAGS_PER_LANGUAGE
+HB_OT_MAX_TAGS_PER_SCRIPT
+HB_OT_TAG_DEFAULT_LANGUAGE
+HB_OT_TAG_DEFAULT_SCRIPT
+hb_ot_tag_to_language
+hb_ot_tag_to_script
+hb_ot_tags_from_script_and_language
+hb_ot_tags_to_script_and_language
 HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX
 HB_OT_LAYOUT_NO_FEATURE_INDEX
 HB_OT_LAYOUT_NO_SCRIPT_INDEX
@@ -563,18 +571,6 @@ hb_ot_math_get_glyph_assembly
 hb_ot_shape_glyphs_closure
 </SECTION>
 
-<SECTION>
-<FILE>hb-ot-tag</FILE>
-HB_OT_MAX_TAGS_PER_LANGUAGE
-HB_OT_MAX_TAGS_PER_SCRIPT
-HB_OT_TAG_DEFAULT_LANGUAGE
-HB_OT_TAG_DEFAULT_SCRIPT
-hb_ot_tag_to_language
-hb_ot_tag_to_script
-hb_ot_tags_from_script_and_language
-hb_ot_tags_to_script_and_language
-</SECTION>
-
 <SECTION>
 <FILE>hb-ot-var</FILE>
 HB_OT_TAG_VAR_AXIS_ITALIC

src/Makefile.sources

@@ -184,7 +184,6 @@ HB_OT_headers = \
 	hb-ot-math.h \
 	hb-ot-name.h \
 	hb-ot-shape.h \
-	hb-ot-tag.h \
 	hb-ot-var.h \
 	$(NULL)
 

src/hb-graphite2.cc

@@ -33,7 +33,7 @@
 
 #include <graphite2/Segment.h>
 
-#include "hb-ot-tag.h"
+#include "hb-ot-layout.h"
 
 
 HB_SHAPER_DATA_ENSURE_DEFINE(graphite2, face)

src/hb-ot-layout.h

@@ -33,7 +33,6 @@
 
 #include "hb.h"
 
-#include "hb-ot-tag.h"
 #include "hb-ot-name.h"
 
 HB_BEGIN_DECLS
@@ -46,6 +45,47 @@ HB_BEGIN_DECLS
 #define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
 
 
+/*
+ * Script & Language tags.
+ */
+
+#define HB_OT_TAG_DEFAULT_SCRIPT	HB_TAG ('D', 'F', 'L', 'T')
+#define HB_OT_TAG_DEFAULT_LANGUAGE	HB_TAG ('d', 'f', 'l', 't')
+
+/**
+ * HB_OT_MAX_TAGS_PER_SCRIPT:
+ *
+ * Since: 2.0.0
+ **/
+#define HB_OT_MAX_TAGS_PER_SCRIPT	3u
+/**
+ * HB_OT_MAX_TAGS_PER_LANGUAGE:
+ *
+ * Since: 2.0.0
+ **/
+#define HB_OT_MAX_TAGS_PER_LANGUAGE	3u
+
+HB_EXTERN void
+hb_ot_tags_from_script_and_language (hb_script_t   script,
+				     hb_language_t language,
+				     unsigned int *script_count /* IN/OUT */,
+				     hb_tag_t     *script_tags /* OUT */,
+				     unsigned int *language_count /* IN/OUT */,
+				     hb_tag_t     *language_tags /* OUT */);
+
+HB_EXTERN hb_script_t
+hb_ot_tag_to_script (hb_tag_t tag);
+
+HB_EXTERN hb_language_t
+hb_ot_tag_to_language (hb_tag_t tag);
+
+HB_EXTERN void
+hb_ot_tags_to_script_and_language (hb_tag_t       script_tag,
+				   hb_tag_t       language_tag,
+				   hb_script_t   *script /* OUT */,
+				   hb_language_t *language /* OUT */);
+
+
 /*
  * GDEF
  */

src/hb-ot-tag.h

-/*
- * Copyright © 2009  Red Hat, Inc.
- *
- *  This is part of HarfBuzz, a text shaping library.
- *
- * Permission is hereby granted, without written agreement and without
- * license or royalty fees, to use, copy, modify, and distribute this
- * software and its documentation for any purpose, provided that the
- * above copyright notice and the following two paragraphs appear in
- * all copies of this software.
- *
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
- * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * Red Hat Author(s): Behdad Esfahbod
- */
-
-#ifndef HB_OT_H_IN
-#error "Include <hb-ot.h> instead."
-#endif
-
-#ifndef HB_OT_TAG_H
-#define HB_OT_TAG_H
-
-#include "hb.h"
-
-HB_BEGIN_DECLS
-
-
-#define HB_OT_TAG_DEFAULT_SCRIPT	HB_TAG ('D', 'F', 'L', 'T')
-#define HB_OT_TAG_DEFAULT_LANGUAGE	HB_TAG ('d', 'f', 'l', 't')
-
-/**
- * HB_OT_MAX_TAGS_PER_SCRIPT:
- *
- * Since: 2.0.0
- **/
-#define HB_OT_MAX_TAGS_PER_SCRIPT	3u
-/**
- * HB_OT_MAX_TAGS_PER_LANGUAGE:
- *
- * Since: 2.0.0
- **/
-#define HB_OT_MAX_TAGS_PER_LANGUAGE	3u
-
-HB_EXTERN void
-hb_ot_tags_from_script_and_language (hb_script_t   script,
-				     hb_language_t language,
-				     unsigned int *script_count /* IN/OUT */,
-				     hb_tag_t     *script_tags /* OUT */,
-				     unsigned int *language_count /* IN/OUT */,
-				     hb_tag_t     *language_tags /* OUT */);
-
-HB_EXTERN hb_script_t
-hb_ot_tag_to_script (hb_tag_t tag);
-
-HB_EXTERN hb_language_t
-hb_ot_tag_to_language (hb_tag_t tag);
-
-HB_EXTERN void
-hb_ot_tags_to_script_and_language (hb_tag_t       script_tag,
-				   hb_tag_t       language_tag,
-				   hb_script_t   *script /* OUT */,
-				   hb_language_t *language /* OUT */);
-
-
-HB_END_DECLS
-
-#endif /* HB_OT_TAG_H */

src/hb-ot.h

@@ -35,7 +35,6 @@
 #include "hb-ot-layout.h"
 #include "hb-ot-math.h"
 #include "hb-ot-name.h"
-#include "hb-ot-tag.h"
 #include "hb-ot-shape.h"
 #include "hb-ot-var.h"
 

src/hb-uniscribe.cc

@@ -36,7 +36,7 @@
 
 #include "hb-open-file.hh"
 #include "hb-ot-name-table.hh"
-#include "hb-ot-tag.h"
+#include "hb-ot-layout.h"
 
 
 static inline uint16_t hb_uint16_swap (const uint16_t v)