[myanmar] Add dump-myanmar-data
diff --git a/src/Makefile.am b/src/Makefile.am
index 571ec11..b3be138 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -353,10 +353,14 @@
check_PROGRAMS += \
dump-indic-data \
+ dump-myanmar-data \
$(NULL)
dump_indic_data_SOURCES = dump-indic-data.cc hb-ot-shape-complex-indic-table.cc
dump_indic_data_CPPFLAGS = $(HBCFLAGS)
dump_indic_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_myanmar_data_SOURCES = dump-myanmar-data.cc hb-ot-shape-complex-indic-table.cc
+dump_myanmar_data_CPPFLAGS = $(HBCFLAGS)
+dump_myanmar_data_LDADD = libharfbuzz.la $(HBLIBS)
check_PROGRAMS += test-ot-tag
TESTS += test-ot-tag
diff --git a/src/Makefile.sources b/src/Makefile.sources
index f412a65..376d543 100644
--- a/src/Makefile.sources
+++ b/src/Makefile.sources
@@ -110,6 +110,7 @@
hb-ot-shape-complex-indic-private.hh \
hb-ot-shape-complex-indic-table.cc \
hb-ot-shape-complex-khmer.cc \
+ hb-ot-shape-complex-myanmar-private.hh \
hb-ot-shape-complex-myanmar.cc \
hb-ot-shape-complex-thai.cc \
hb-ot-shape-complex-tibetan.cc \
diff --git a/src/dump-myanmar-data.cc b/src/dump-myanmar-data.cc
new file mode 100644
index 0000000..2df9cd9
--- /dev/null
+++ b/src/dump-myanmar-data.cc
@@ -0,0 +1,43 @@
+/*
+ * Copyright © 2018 Google, 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.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-myanmar-private.hh"
+
+int
+main (void)
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_myanmar_properties (info);
+ if (info.myanmar_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
+ info.myanmar_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
+ printf("U+%04X %u %u\n", u,
+ info.myanmar_category(),
+ info.myanmar_position());
+ }
+}
diff --git a/src/hb-ot-shape-complex-indic-private.hh b/src/hb-ot-shape-complex-indic-private.hh
index 34a9653..867b936 100644
--- a/src/hb-ot-shape-complex-indic-private.hh
+++ b/src/hb-ot-shape-complex-indic-private.hh
@@ -34,6 +34,11 @@
#include "hb-ot-shape-private.hh" /* XXX Remove */
+/* buffer var allocations */
+#define indic_category() complex_var_u8_0() /* indic_category_t */
+#define indic_position() complex_var_u8_1() /* indic_position_t */
+
+
#define INDIC_TABLE_ELEMENT_TYPE uint16_t
/* Cateories used in the OpenType spec:
@@ -186,9 +191,6 @@
HB_INTERNAL INDIC_TABLE_ELEMENT_TYPE
hb_indic_get_categories (hb_codepoint_t u);
-/* buffer var allocations */
-#define indic_category() complex_var_u8_0() /* indic_category_t */
-#define indic_position() complex_var_u8_1() /* indic_position_t */
static inline bool
is_one_of (const hb_glyph_info_t &info, unsigned int flags)
diff --git a/src/hb-ot-shape-complex-myanmar-private.hh b/src/hb-ot-shape-complex-myanmar-private.hh
new file mode 100644
index 0000000..04f81bd
--- /dev/null
+++ b/src/hb-ot-shape-complex-myanmar-private.hh
@@ -0,0 +1,171 @@
+/*
+ * Copyright © 2018 Google, 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.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_PRIVATE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-shape-complex-indic-private.hh"
+
+
+/* buffer var allocations */
+#define myanmar_category() indic_category() /* myanmar_category_t */
+#define myanmar_position() indic_position() /* myanmar_position_t */
+
+
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum myanmar_category_t {
+ OT_As = 18, /* Asat */
+ OT_D0 = 20, /* Digit zero */
+ OT_DB = OT_N, /* Dot below */
+ OT_GB = OT_PLACEHOLDER,
+ OT_MH = 21, /* Various consonant medial types */
+ OT_MR = 22, /* Various consonant medial types */
+ OT_MW = 23, /* Various consonant medial types */
+ OT_MY = 24, /* Various consonant medial types */
+ OT_PT = 25, /* Pwo and other tones */
+ OT_VAbv = 26,
+ OT_VBlw = 27,
+ OT_VPre = 28,
+ OT_VPst = 29,
+ OT_VS = 30, /* Variation selectors */
+ OT_P = 31, /* Punctuation */
+ OT_D = 32, /* Digits except zero */
+};
+
+
+static inline void
+set_myanmar_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ indic_category_t cat = (indic_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+ /* Myanmar
+ * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm#analyze
+ */
+ if (unlikely (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)))
+ cat = (indic_category_t) OT_VS;
+
+ switch (u)
+ {
+ case 0x104Eu:
+ cat = (indic_category_t) OT_C; /* The spec says C, IndicSyllableCategory doesn't have. */
+ break;
+
+ case 0x002Du: case 0x00A0u: case 0x00D7u: case 0x2012u:
+ case 0x2013u: case 0x2014u: case 0x2015u: case 0x2022u:
+ case 0x25CCu: case 0x25FBu: case 0x25FCu: case 0x25FDu:
+ case 0x25FEu:
+ cat = (indic_category_t) OT_GB;
+ break;
+
+ case 0x1004u: case 0x101Bu: case 0x105Au:
+ cat = (indic_category_t) OT_Ra;
+ break;
+
+ case 0x1032u: case 0x1036u:
+ cat = (indic_category_t) OT_A;
+ break;
+
+ case 0x1039u:
+ cat = (indic_category_t) OT_H;
+ break;
+
+ case 0x103Au:
+ cat = (indic_category_t) OT_As;
+ break;
+
+ case 0x1041u: case 0x1042u: case 0x1043u: case 0x1044u:
+ case 0x1045u: case 0x1046u: case 0x1047u: case 0x1048u:
+ case 0x1049u: case 0x1090u: case 0x1091u: case 0x1092u:
+ case 0x1093u: case 0x1094u: case 0x1095u: case 0x1096u:
+ case 0x1097u: case 0x1098u: case 0x1099u:
+ cat = (indic_category_t) OT_D;
+ break;
+
+ case 0x1040u:
+ cat = (indic_category_t) OT_D; /* XXX The spec says D0, but Uniscribe doesn't seem to do. */
+ break;
+
+ case 0x103Eu: case 0x1060u:
+ cat = (indic_category_t) OT_MH;
+ break;
+
+ case 0x103Cu:
+ cat = (indic_category_t) OT_MR;
+ break;
+
+ case 0x103Du: case 0x1082u:
+ cat = (indic_category_t) OT_MW;
+ break;
+
+ case 0x103Bu: case 0x105Eu: case 0x105Fu:
+ cat = (indic_category_t) OT_MY;
+ break;
+
+ case 0x1063u: case 0x1064u: case 0x1069u: case 0x106Au:
+ case 0x106Bu: case 0x106Cu: case 0x106Du: case 0xAA7Bu:
+ cat = (indic_category_t) OT_PT;
+ break;
+
+ case 0x1038u: case 0x1087u: case 0x1088u: case 0x1089u:
+ case 0x108Au: case 0x108Bu: case 0x108Cu: case 0x108Du:
+ case 0x108Fu: case 0x109Au: case 0x109Bu: case 0x109Cu:
+ cat = (indic_category_t) OT_SM;
+ break;
+
+ case 0x104Au: case 0x104Bu:
+ cat = (indic_category_t) OT_P;
+ break;
+
+ case 0xAA74u: case 0xAA75u: case 0xAA76u:
+ /* https://github.com/roozbehp/unicode-data/issues/3 */
+ cat = (indic_category_t) OT_C;
+ break;
+ }
+
+ if (cat == OT_M)
+ {
+ switch ((int) pos)
+ {
+ case POS_PRE_C: cat = (indic_category_t) OT_VPre;
+ pos = POS_PRE_M; break;
+ case POS_ABOVE_C: cat = (indic_category_t) OT_VAbv; break;
+ case POS_BELOW_C: cat = (indic_category_t) OT_VBlw; break;
+ case POS_POST_C: cat = (indic_category_t) OT_VPst; break;
+ }
+ }
+
+ info.myanmar_category() = (myanmar_category_t) cat;
+ info.myanmar_position() = pos;
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_PRIVATE_HH */
diff --git a/src/hb-ot-shape-complex-myanmar.cc b/src/hb-ot-shape-complex-myanmar.cc
index dacb1ab..3c57bc1 100644
--- a/src/hb-ot-shape-complex-myanmar.cc
+++ b/src/hb-ot-shape-complex-myanmar.cc
@@ -24,11 +24,7 @@
* Google Author(s): Behdad Esfahbod
*/
-#include "hb-ot-shape-complex-indic-private.hh"
-
-/* buffer var allocations */
-#define myanmar_category() indic_category() /* myanmar_category_t */
-#define myanmar_position() indic_position() /* myanmar_position_t */
+#include "hb-ot-shape-complex-myanmar-private.hh"
/*
@@ -127,138 +123,6 @@
#include "hb-ot-shape-complex-myanmar-machine.hh"
-/* Note: This enum is duplicated in the -machine.rl source file.
- * Not sure how to avoid duplication. */
-enum myanmar_category_t {
- OT_As = 18, /* Asat */
- OT_D0 = 20, /* Digit zero */
- OT_DB = OT_N, /* Dot below */
- OT_GB = OT_PLACEHOLDER,
- OT_MH = 21, /* Various consonant medial types */
- OT_MR = 22, /* Various consonant medial types */
- OT_MW = 23, /* Various consonant medial types */
- OT_MY = 24, /* Various consonant medial types */
- OT_PT = 25, /* Pwo and other tones */
- OT_VAbv = 26,
- OT_VBlw = 27,
- OT_VPre = 28,
- OT_VPst = 29,
- OT_VS = 30, /* Variation selectors */
- OT_P = 31, /* Punctuation */
- OT_D = 32, /* Digits except zero */
-};
-
-
-static inline void
-set_myanmar_properties (hb_glyph_info_t &info)
-{
- hb_codepoint_t u = info.codepoint;
- unsigned int type = hb_indic_get_categories (u);
- indic_category_t cat = (indic_category_t) (type & 0x7Fu);
- indic_position_t pos = (indic_position_t) (type >> 8);
-
- /* Myanmar
- * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm#analyze
- */
- if (unlikely (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)))
- cat = (indic_category_t) OT_VS;
-
- switch (u)
- {
- case 0x104Eu:
- cat = (indic_category_t) OT_C; /* The spec says C, IndicSyllableCategory doesn't have. */
- break;
-
- case 0x002Du: case 0x00A0u: case 0x00D7u: case 0x2012u:
- case 0x2013u: case 0x2014u: case 0x2015u: case 0x2022u:
- case 0x25CCu: case 0x25FBu: case 0x25FCu: case 0x25FDu:
- case 0x25FEu:
- cat = (indic_category_t) OT_GB;
- break;
-
- case 0x1004u: case 0x101Bu: case 0x105Au:
- cat = (indic_category_t) OT_Ra;
- break;
-
- case 0x1032u: case 0x1036u:
- cat = (indic_category_t) OT_A;
- break;
-
- case 0x1039u:
- cat = (indic_category_t) OT_H;
- break;
-
- case 0x103Au:
- cat = (indic_category_t) OT_As;
- break;
-
- case 0x1041u: case 0x1042u: case 0x1043u: case 0x1044u:
- case 0x1045u: case 0x1046u: case 0x1047u: case 0x1048u:
- case 0x1049u: case 0x1090u: case 0x1091u: case 0x1092u:
- case 0x1093u: case 0x1094u: case 0x1095u: case 0x1096u:
- case 0x1097u: case 0x1098u: case 0x1099u:
- cat = (indic_category_t) OT_D;
- break;
-
- case 0x1040u:
- cat = (indic_category_t) OT_D; /* XXX The spec says D0, but Uniscribe doesn't seem to do. */
- break;
-
- case 0x103Eu: case 0x1060u:
- cat = (indic_category_t) OT_MH;
- break;
-
- case 0x103Cu:
- cat = (indic_category_t) OT_MR;
- break;
-
- case 0x103Du: case 0x1082u:
- cat = (indic_category_t) OT_MW;
- break;
-
- case 0x103Bu: case 0x105Eu: case 0x105Fu:
- cat = (indic_category_t) OT_MY;
- break;
-
- case 0x1063u: case 0x1064u: case 0x1069u: case 0x106Au:
- case 0x106Bu: case 0x106Cu: case 0x106Du: case 0xAA7Bu:
- cat = (indic_category_t) OT_PT;
- break;
-
- case 0x1038u: case 0x1087u: case 0x1088u: case 0x1089u:
- case 0x108Au: case 0x108Bu: case 0x108Cu: case 0x108Du:
- case 0x108Fu: case 0x109Au: case 0x109Bu: case 0x109Cu:
- cat = (indic_category_t) OT_SM;
- break;
-
- case 0x104Au: case 0x104Bu:
- cat = (indic_category_t) OT_P;
- break;
-
- case 0xAA74u: case 0xAA75u: case 0xAA76u:
- /* https://github.com/roozbehp/unicode-data/issues/3 */
- cat = (indic_category_t) OT_C;
- break;
- }
-
- if (cat == OT_M)
- {
- switch ((int) pos)
- {
- case POS_PRE_C: cat = (indic_category_t) OT_VPre;
- pos = POS_PRE_M; break;
- case POS_ABOVE_C: cat = (indic_category_t) OT_VAbv; break;
- case POS_BELOW_C: cat = (indic_category_t) OT_VBlw; break;
- case POS_POST_C: cat = (indic_category_t) OT_VPst; break;
- }
- }
-
- info.myanmar_category() = (myanmar_category_t) cat;
- info.myanmar_position() = pos;
-}
-
-
-
static void
setup_masks_myanmar (const hb_ot_shape_plan_t *plan HB_UNUSED,
hb_buffer_t *buffer,
