src/Makefile.am | 32 +++
src/Makefile.sources | 2
src/dump-indic-data.cc | 43 +++++
src/dump-khmer-data.cc | 43 +++++
src/dump-myanmar-data.cc | 43 +++++
src/dump-use-data.cc | 38 ++++
src/gen-use-table.py | 2
src/hb-ot-shape-complex-indic-private.hh | 244 +++++++++++++++++++++++++++--
src/hb-ot-shape-complex-indic.cc | 214 -------------------------
src/hb-ot-shape-complex-khmer-private.hh | 124 ++++++++++++++
src/hb-ot-shape-complex-khmer.cc | 118 --------------
src/hb-ot-shape-complex-myanmar-private.hh | 171 ++++++++++++++++++++
src/hb-ot-shape-complex-myanmar.cc | 153 ------------------
src/hb-ot-shape-complex-use-private.hh | 2
src/hb-ot-shape-complex-use-table.cc | 2
src/hb-ot-shape-complex-use.cc | 4
16 files changed, 728 insertions(+), 507 deletions(-)
New commits:
commit 507804479a81672ec0c089313adad9fa308d78fd
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:46:28 2018 -0800
[use] Add dump-use-data
diff --git a/src/Makefile.am b/src/Makefile.am
index f90b2ac2..1ccd8438 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -355,6 +355,7 @@ check_PROGRAMS += \
dump-indic-data \
dump-khmer-data \
dump-myanmar-data \
+ dump-use-data \
$(NULL)
dump_indic_data_SOURCES = dump-indic-data.cc hb-ot-shape-complex-indic-table.cc
dump_indic_data_CPPFLAGS = $(HBCFLAGS)
@@ -365,6 +366,9 @@ dump_khmer_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)
+dump_use_data_SOURCES = dump-use-data.cc hb-ot-shape-complex-use-table.cc
+dump_use_data_CPPFLAGS = $(HBCFLAGS)
+dump_use_data_LDADD = libharfbuzz.la $(HBLIBS)
check_PROGRAMS += test-ot-tag
TESTS += test-ot-tag
diff --git a/src/dump-use-data.cc b/src/dump-use-data.cc
new file mode 100644
index 00000000..0e64688f
--- /dev/null
+++ b/src/dump-use-data.cc
@@ -0,0 +1,38 @@
+/*
+ * 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-use-private.hh"
+
+int
+main (void)
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ unsigned int category = hb_use_get_category (u);
+ if (category != USE_O)
+ printf("U+%04X %u\n", u, category);
+ }
+}
diff --git a/src/gen-use-table.py b/src/gen-use-table.py
index 5391f27e..06817255 100755
--- a/src/gen-use-table.py
+++ b/src/gen-use-table.py
@@ -449,7 +449,7 @@ page_bits = 12
print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
print
print "USE_TABLE_ELEMENT_TYPE"
-print "hb_use_get_categories (hb_codepoint_t u)"
+print "hb_use_get_category (hb_codepoint_t u)"
print "{"
print " switch (u >> %d)" % page_bits
print " {"
diff --git a/src/hb-ot-shape-complex-use-private.hh
b/src/hb-ot-shape-complex-use-private.hh
index 3e763ae3..f7ded133 100644
--- a/src/hb-ot-shape-complex-use-private.hh
+++ b/src/hb-ot-shape-complex-use-private.hh
@@ -92,6 +92,6 @@ enum use_category_t {
};
HB_INTERNAL USE_TABLE_ELEMENT_TYPE
-hb_use_get_categories (hb_codepoint_t u);
+hb_use_get_category (hb_codepoint_t u);
#endif /* HB_OT_SHAPE_COMPLEX_USE_PRIVATE_HH */
diff --git a/src/hb-ot-shape-complex-use-table.cc
b/src/hb-ot-shape-complex-use-table.cc
index a67ef061..6823392f 100644
--- a/src/hb-ot-shape-complex-use-table.cc
+++ b/src/hb-ot-shape-complex-use-table.cc
@@ -690,7 +690,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
}; /* Table items: 5424; occupancy: 73% */
USE_TABLE_ELEMENT_TYPE
-hb_use_get_categories (hb_codepoint_t u)
+hb_use_get_category (hb_codepoint_t u)
{
switch (u >> 12)
{
diff --git a/src/hb-ot-shape-complex-use.cc b/src/hb-ot-shape-complex-use.cc
index 62acd697..ee7653b5 100644
--- a/src/hb-ot-shape-complex-use.cc
+++ b/src/hb-ot-shape-complex-use.cc
@@ -262,7 +262,7 @@ setup_masks_use (const hb_ot_shape_plan_t *plan,
unsigned int count = buffer->len;
hb_glyph_info_t *info = buffer->info;
for (unsigned int i = 0; i < count; i++)
- info[i].use_category() = hb_use_get_categories (info[i].codepoint);
+ info[i].use_category() = hb_use_get_category (info[i].codepoint);
}
static void
@@ -505,7 +505,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan
HB_UNUSED,
hb_glyph_info_t dottedcircle = {0};
if (!font->get_nominal_glyph (0x25CCu, &dottedcircle.codepoint))
return;
- dottedcircle.use_category() = hb_use_get_categories (0x25CC);
+ dottedcircle.use_category() = hb_use_get_category (0x25CC);
buffer->clear_output ();
commit 15ba4fbe01433c8627f9e6a60106ca77d3e1ad4c
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:41:51 2018 -0800
[khmer] Add dump-khmer-data
diff --git a/src/Makefile.am b/src/Makefile.am
index b3be138d..f90b2ac2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -353,11 +353,15 @@ endif
check_PROGRAMS += \
dump-indic-data \
+ dump-khmer-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_khmer_data_SOURCES = dump-khmer-data.cc hb-ot-shape-complex-indic-table.cc
+dump_khmer_data_CPPFLAGS = $(HBCFLAGS)
+dump_khmer_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)
diff --git a/src/Makefile.sources b/src/Makefile.sources
index 376d543a..ec60ec0a 100644
--- a/src/Makefile.sources
+++ b/src/Makefile.sources
@@ -109,6 +109,7 @@ HB_OT_sources = \
hb-ot-shape-complex-indic.cc \
hb-ot-shape-complex-indic-private.hh \
hb-ot-shape-complex-indic-table.cc \
+ hb-ot-shape-complex-khmer-private.hh \
hb-ot-shape-complex-khmer.cc \
hb-ot-shape-complex-myanmar-private.hh \
hb-ot-shape-complex-myanmar.cc \
diff --git a/src/dump-khmer-data.cc b/src/dump-khmer-data.cc
new file mode 100644
index 00000000..7dd09b2b
--- /dev/null
+++ b/src/dump-khmer-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-khmer-private.hh"
+
+int
+main (void)
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_khmer_properties (info);
+ if (info.khmer_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
+ info.khmer_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
+ printf("U+%04X %u %u\n", u,
+ info.khmer_category(),
+ info.khmer_position());
+ }
+}
diff --git a/src/hb-ot-shape-complex-khmer-private.hh
b/src/hb-ot-shape-complex-khmer-private.hh
new file mode 100644
index 00000000..f90ef967
--- /dev/null
+++ b/src/hb-ot-shape-complex-khmer-private.hh
@@ -0,0 +1,124 @@
+/*
+ * 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_KHMER_PRIVATE_HH
+#define HB_OT_SHAPE_COMPLEX_KHMER_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-shape-complex-indic-private.hh"
+
+
+/* buffer var allocations */
+#define khmer_category() indic_category() /* khmer_category_t */
+#define khmer_position() indic_position() /* khmer_position_t */
+
+
+typedef indic_category_t khmer_category_t;
+typedef indic_position_t khmer_position_t;
+
+
+static inline khmer_position_t
+matra_position_khmer (khmer_position_t side)
+{
+ switch ((int) side)
+ {
+ case POS_PRE_C:
+ return POS_PRE_M;
+
+ case POS_POST_C:
+ case POS_ABOVE_C:
+ case POS_BELOW_C:
+ return POS_AFTER_POST;
+
+ default:
+ return side;
+ };
+}
+
+static inline bool
+is_consonant_or_vowel (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, CONSONANT_FLAGS | FLAG (OT_V));
+}
+
+static inline bool
+is_coeng (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, FLAG (OT_Coeng));
+}
+
+static inline void
+set_khmer_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ khmer_category_t cat = (khmer_category_t) (type & 0x7Fu);
+ khmer_position_t pos = (khmer_position_t) (type >> 8);
+
+
+ /*
+ * Re-assign category
+ */
+
+ if (unlikely (u == 0x17C6u)) cat = OT_N; /* Khmer Bindu doesn't like to be
repositioned. */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x17CDu, 0x17D1u) ||
+ u == 0x17CBu || u == 0x17D3u || u == 0x17DDu)) /* Khmer
Various signs */
+ {
+ /* These can occur mid-syllable (eg. before matras), even though Unicode
marks them as Syllable_Modifier.
+ * https://github.com/roozbehp/unicode-data/issues/5 */
+ cat = OT_M;
+ pos = POS_ABOVE_C;
+ }
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u))) cat =
OT_PLACEHOLDER;
+ else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
+
+
+ /*
+ * Re-assign position.
+ */
+
+ if ((FLAG_UNSAFE (cat) & CONSONANT_FLAGS))
+ {
+ pos = POS_BASE_C;
+ if (u == 0x179Au)
+ cat = OT_Ra;
+ }
+ else if (cat == OT_M)
+ {
+ pos = matra_position_khmer (pos);
+ }
+ else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) | FLAG (OT_A) | FLAG
(OT_Symbol))))
+ {
+ pos = POS_SMVD;
+ }
+
+ info.khmer_category() = cat;
+ info.khmer_position() = pos;
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_KHMER_PRIVATE_HH */
diff --git a/src/hb-ot-shape-complex-khmer.cc b/src/hb-ot-shape-complex-khmer.cc
index 0e2ca88c..304879d8 100644
--- a/src/hb-ot-shape-complex-khmer.cc
+++ b/src/hb-ot-shape-complex-khmer.cc
@@ -24,105 +24,9 @@
* Google Author(s): Behdad Esfahbod
*/
-#include "hb-ot-shape-complex-indic-private.hh"
+#include "hb-ot-shape-complex-khmer-private.hh"
#include "hb-ot-layout-private.hh"
-/* buffer var allocations */
-#define khmer_category() indic_category() /* khmer_category_t */
-#define khmer_position() indic_position() /* khmer_position_t */
-
-
-/*
- * Khmer shaper.
- */
-
-typedef indic_category_t khmer_category_t;
-typedef indic_position_t khmer_position_t;
-
-
-static inline khmer_position_t
-matra_position_khmer (khmer_position_t side)
-{
- switch ((int) side)
- {
- case POS_PRE_C:
- return POS_PRE_M;
-
- case POS_POST_C:
- case POS_ABOVE_C:
- case POS_BELOW_C:
- return POS_AFTER_POST;
-
- default:
- return side;
- };
-}
-
-static inline bool
-is_consonant_or_vowel (const hb_glyph_info_t &info)
-{
- return is_one_of (info, CONSONANT_FLAGS | FLAG (OT_V));
-}
-
-static inline bool
-is_coeng (const hb_glyph_info_t &info)
-{
- return is_one_of (info, FLAG (OT_Coeng));
-}
-
-static inline void
-set_khmer_properties (hb_glyph_info_t &info)
-{
- hb_codepoint_t u = info.codepoint;
- unsigned int type = hb_indic_get_categories (u);
- khmer_category_t cat = (khmer_category_t) (type & 0x7Fu);
- khmer_position_t pos = (khmer_position_t) (type >> 8);
-
-
- /*
- * Re-assign category
- */
-
- if (unlikely (u == 0x17C6u)) cat = OT_N; /* Khmer Bindu doesn't like to be
repositioned. */
- else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x17CDu, 0x17D1u) ||
- u == 0x17CBu || u == 0x17D3u || u == 0x17DDu)) /* Khmer
Various signs */
- {
- /* These can occur mid-syllable (eg. before matras), even though Unicode
marks them as Syllable_Modifier.
- * https://github.com/roozbehp/unicode-data/issues/5 */
- cat = OT_M;
- pos = POS_ABOVE_C;
- }
- else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u))) cat =
OT_PLACEHOLDER;
- else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
-
-
- /*
- * Re-assign position.
- */
-
- if ((FLAG_UNSAFE (cat) & CONSONANT_FLAGS))
- {
- pos = POS_BASE_C;
- if (u == 0x179Au)
- cat = OT_Ra;
- }
- else if (cat == OT_M)
- {
- pos = matra_position_khmer (pos);
- }
- else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) | FLAG (OT_A) | FLAG
(OT_Symbol))))
- {
- pos = POS_SMVD;
- }
-
- info.khmer_category() = cat;
- info.khmer_position() = pos;
-}
-
-/*
- * Things above this line should ideally be moved to the Indic table itself.
- */
-
/*
* Khmer shaper.
commit effddd03bd6fb0aac14b46a16b281f3749e44780
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:38:15 2018 -0800
[myanmar] Add dump-myanmar-data
diff --git a/src/Makefile.am b/src/Makefile.am
index 571ec113..b3be138d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -353,10 +353,14 @@ endif
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 f412a65d..376d543a 100644
--- a/src/Makefile.sources
+++ b/src/Makefile.sources
@@ -110,6 +110,7 @@ HB_OT_sources = \
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 00000000..2df9cd98
--- /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 34a9653d..867b9362 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 @@ enum indic_matra_category_t {
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 00000000..04f81bd1
--- /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 dacb1abe..3c57bc1f 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 @@ enum syllable_type_t {
#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,
commit c0e45b60a001a45c8ed1f12af8f2f222161eca6a
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:23:38 2018 -0800
[indic] Rename print-indic-table to dump-indic-data
Makes more sense given what this prints, err, dumps.
diff --git a/src/Makefile.am b/src/Makefile.am
index 67686d8b..571ec113 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -352,11 +352,11 @@ dist_check_SCRIPTS += \
endif
check_PROGRAMS += \
- print-indic-table \
+ dump-indic-data \
$(NULL)
-print_indic_table_SOURCES = print-indic-table.cc
hb-ot-shape-complex-indic-table.cc
-print_indic_table_CPPFLAGS = $(HBCFLAGS) -DMAIN
-print_indic_table_LDADD = libharfbuzz.la $(HBLIBS)
+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)
check_PROGRAMS += test-ot-tag
TESTS += test-ot-tag
diff --git a/src/print-indic-table.cc b/src/dump-indic-data.cc
similarity index 100%
rename from src/print-indic-table.cc
rename to src/dump-indic-data.cc
commit 9b878bd2165236b067d59410673cf5cc54968fa7
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:22:47 2018 -0800
[indic] Explicitly number indic_position_t
So it's easier to cross-reference from output of print-indic-table.
diff --git a/src/hb-ot-shape-complex-indic-private.hh
b/src/hb-ot-shape-complex-indic-private.hh
index 8c152c92..34a9653d 100644
--- a/src/hb-ot-shape-complex-indic-private.hh
+++ b/src/hb-ot-shape-complex-indic-private.hh
@@ -77,29 +77,29 @@ enum indic_category_t {
/* Visual positions in a syllable from left to right. */
enum indic_position_t {
- POS_START,
+ POS_START = 0,
- POS_RA_TO_BECOME_REPH,
- POS_PRE_M,
- POS_PRE_C,
+ POS_RA_TO_BECOME_REPH = 1,
+ POS_PRE_M = 2,
+ POS_PRE_C = 3,
- POS_BASE_C,
- POS_AFTER_MAIN,
+ POS_BASE_C = 4,
+ POS_AFTER_MAIN = 5,
- POS_ABOVE_C,
+ POS_ABOVE_C = 6,
- POS_BEFORE_SUB,
- POS_BELOW_C,
- POS_AFTER_SUB,
+ POS_BEFORE_SUB = 7,
+ POS_BELOW_C = 8,
+ POS_AFTER_SUB = 9,
- POS_BEFORE_POST,
- POS_POST_C,
- POS_AFTER_POST,
+ POS_BEFORE_POST = 10,
+ POS_POST_C = 11,
+ POS_AFTER_POST = 12,
- POS_FINAL_C,
- POS_SMVD,
+ POS_FINAL_C = 13,
+ POS_SMVD = 14,
- POS_END
+ POS_END = 15
};
/* Categories used in IndicSyllabicCategory.txt from UCD. */
commit 8634846a0a1049c42ea84ca34402957c981b4c73
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 21:18:00 2018 -0800
More tweaking linker and linker flags
diff --git a/src/Makefile.am b/src/Makefile.am
index 7616ac6e..67686d8b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -178,7 +178,7 @@ FUZZING_CPPFLAGS = \
-DHB_BUFFER_MAX_OPS_DEFAULT=1024 \
$(NULL)
EXTRA_LTLIBRARIES = libharfbuzz-fuzzing.la
-libharfbuzz_fuzzing_la_LINK = $(libharfbuzz_la_LINK)
+libharfbuzz_fuzzing_la_LINK = $(chosen_linker)
$(libharfbuzz_fuzzing_la_LDFLAGS)
libharfbuzz_fuzzing_la_SOURCES = $(libharfbuzz_la_SOURCES)
libharfbuzz_fuzzing_la_CPPFLAGS = $(HBCFLAGS) $(HBLIBCXXFLAGS)
$(FUZZING_CPPFLAGS)
libharfbuzz_fuzzing_la_LDFLAGS = $(AM_LDFLAGS)
@@ -207,11 +207,11 @@ EXTRA_DIST += harfbuzz-icu.pc.in
if HAVE_GOBJECT
lib_LTLIBRARIES += libharfbuzz-gobject.la
-libharfbuzz_gobject_la_LINK = $(libharfbuzz_la_LINK)
+libharfbuzz_gobject_la_LINK = $(chosen_linker)
$(libharfbuzz_gobject_la_LDFLAGS)
libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_sources)
nodist_libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_ENUM_sources)
libharfbuzz_gobject_la_CPPFLAGS = $(HBCFLAGS) $(HBNOLIBCXXFLAGS)
$(GOBJECT_CFLAGS)
-libharfbuzz_gobject_la_LDFLAGS = $(libharfbuzz_la_LDFLAGS)
+libharfbuzz_gobject_la_LDFLAGS = $(base_link_flags)
libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
pkginclude_HEADERS += $(HB_GOBJECT_headers)
nodist_pkginclude_HEADERS += $(HB_GOBJECT_ENUM_headers)
commit d830d3d2448b2248dff642c701b442e1260e2d85
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 19:01:03 2018 -0800
[indic] Share some copy/pasta code
diff --git a/src/hb-ot-shape-complex-indic-private.hh
b/src/hb-ot-shape-complex-indic-private.hh
index 4d700f74..8c152c92 100644
--- a/src/hb-ot-shape-complex-indic-private.hh
+++ b/src/hb-ot-shape-complex-indic-private.hh
@@ -190,6 +190,31 @@ hb_indic_get_categories (hb_codepoint_t u);
#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)
+{
+ /* If it ligated, all bets are off. */
+ if (_hb_glyph_info_ligated (&info)) return false;
+ return !!(FLAG_UNSAFE (info.indic_category()) & flags);
+}
+
+static inline bool
+is_joiner (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, JOINER_FLAGS);
+}
+
+static inline bool
+is_consonant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, CONSONANT_FLAGS);
+}
+
+static inline bool
+is_halant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, FLAG (OT_H));
+}
#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7Fu) == (Base))
@@ -245,7 +270,7 @@ hb_indic_get_categories (hb_codepoint_t u);
)
static inline indic_position_t
-matra_position (hb_codepoint_t u, indic_position_t side)
+matra_position_indic (hb_codepoint_t u, indic_position_t side)
{
switch ((int) side)
{
@@ -355,7 +380,7 @@ set_indic_properties (hb_glyph_info_t &info)
}
else if (cat == OT_M)
{
- pos = matra_position (u, pos);
+ pos = matra_position_indic (u, pos);
}
else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) /* | FLAG (OT_VD) */ | FLAG
(OT_A) | FLAG (OT_Symbol))))
{
diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc
index 5594f8bd..32ad86a5 100644
--- a/src/hb-ot-shape-complex-indic.cc
+++ b/src/hb-ot-shape-complex-indic.cc
@@ -33,33 +33,6 @@
*/
-static inline bool
-is_one_of (const hb_glyph_info_t &info, unsigned int flags)
-{
- /* If it ligated, all bets are off. */
- if (_hb_glyph_info_ligated (&info)) return false;
- return !!(FLAG_UNSAFE (info.indic_category()) & flags);
-}
-
-static inline bool
-is_joiner (const hb_glyph_info_t &info)
-{
- return is_one_of (info, JOINER_FLAGS);
-}
-
-static inline bool
-is_consonant (const hb_glyph_info_t &info)
-{
- return is_one_of (info, CONSONANT_FLAGS);
-}
-
-static inline bool
-is_halant (const hb_glyph_info_t &info)
-{
- return is_one_of (info, FLAG (OT_H));
-}
-
-
/*
* Indic configurations. Note that we do not want to keep every single
script-specific
* behavior in these tables necessarily. This should mainly be used for
per-script
diff --git a/src/hb-ot-shape-complex-khmer.cc b/src/hb-ot-shape-complex-khmer.cc
index 2db4f609..0e2ca88c 100644
--- a/src/hb-ot-shape-complex-khmer.cc
+++ b/src/hb-ot-shape-complex-khmer.cc
@@ -28,8 +28,8 @@
#include "hb-ot-layout-private.hh"
/* buffer var allocations */
-#define khmer_category() complex_var_u8_0() /* khmer_category_t */
-#define khmer_position() complex_var_u8_1() /* khmer_position_t */
+#define khmer_category() indic_category() /* khmer_category_t */
+#define khmer_position() indic_position() /* khmer_position_t */
/*
@@ -41,7 +41,7 @@ typedef indic_position_t khmer_position_t;
static inline khmer_position_t
-matra_position (khmer_position_t side)
+matra_position_khmer (khmer_position_t side)
{
switch ((int) side)
{
@@ -59,21 +59,7 @@ matra_position (khmer_position_t side)
}
static inline bool
-is_one_of (const hb_glyph_info_t &info, unsigned int flags)
-{
- /* If it ligated, all bets are off. */
- if (_hb_glyph_info_ligated (&info)) return false;
- return !!(FLAG_UNSAFE (info.khmer_category()) & flags);
-}
-
-static inline bool
-is_joiner (const hb_glyph_info_t &info)
-{
- return is_one_of (info, JOINER_FLAGS);
-}
-
-static inline bool
-is_consonant (const hb_glyph_info_t &info)
+is_consonant_or_vowel (const hb_glyph_info_t &info)
{
return is_one_of (info, CONSONANT_FLAGS | FLAG (OT_V));
}
@@ -122,7 +108,7 @@ set_khmer_properties (hb_glyph_info_t &info)
}
else if (cat == OT_M)
{
- pos = matra_position (pos);
+ pos = matra_position_khmer (pos);
}
else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) | FLAG (OT_A) | FLAG
(OT_Symbol))))
{
@@ -404,7 +390,7 @@ initial_reordering_consonant_syllable (const
hb_ot_shape_plan_t *plan,
/* Mark all subsequent consonants as below. */
for (unsigned int i = base + 1; i < end; i++)
- if (is_consonant (info[i]))
+ if (is_consonant_or_vowel (info[i]))
info[i].khmer_position() = POS_BELOW_C;
/* Mark final consonants. A final consonant is one appearing after a matra,
@@ -412,7 +398,7 @@ initial_reordering_consonant_syllable (const
hb_ot_shape_plan_t *plan,
for (unsigned int i = base + 1; i < end; i++)
if (info[i].khmer_category() == OT_M) {
for (unsigned int j = i + 1; j < end; j++)
- if (is_consonant (info[j])) {
+ if (is_consonant_or_vowel (info[j])) {
info[j].khmer_position() = POS_FINAL_C;
break;
}
@@ -455,7 +441,7 @@ initial_reordering_consonant_syllable (const
hb_ot_shape_plan_t *plan,
{
unsigned int last = base;
for (unsigned int i = base + 1; i < end; i++)
- if (is_consonant (info[i]))
+ if (is_consonant_or_vowel (info[i]))
{
for (unsigned int j = last + 1; j < i; j++)
if (info[j].khmer_position() < POS_SMVD)
diff --git a/src/hb-ot-shape-complex-myanmar.cc
b/src/hb-ot-shape-complex-myanmar.cc
index 31bb976b..dacb1abe 100644
--- a/src/hb-ot-shape-complex-myanmar.cc
+++ b/src/hb-ot-shape-complex-myanmar.cc
@@ -27,8 +27,8 @@
#include "hb-ot-shape-complex-indic-private.hh"
/* buffer var allocations */
-#define myanmar_category() complex_var_u8_0() /* myanmar_category_t */
-#define myanmar_position() complex_var_u8_1() /* myanmar_position_t */
+#define myanmar_category() indic_category() /* myanmar_category_t */
+#define myanmar_position() indic_position() /* myanmar_position_t */
/*
@@ -149,21 +149,6 @@ enum myanmar_category_t {
};
-static inline bool
-is_one_of (const hb_glyph_info_t &info, unsigned int flags)
-{
- /* If it ligated, all bets are off. */
- if (_hb_glyph_info_ligated (&info)) return false;
- return !!(FLAG_UNSAFE (info.myanmar_category()) & flags);
-}
-
-static inline bool
-is_consonant (const hb_glyph_info_t &info)
-{
- return is_one_of (info, CONSONANT_FLAGS);
-}
-
-
static inline void
set_myanmar_properties (hb_glyph_info_t &info)
{
commit 397ed53e55b9450742867a43d164b498ec735f50
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Tue Feb 13 18:54:26 2018 -0800
[indic] Add print-indic-table
diff --git a/src/Makefile.am b/src/Makefile.am
index ee8e1d56..7616ac6e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -9,6 +9,8 @@ CLEANFILES =
DISTCLEANFILES =
MAINTAINERCLEANFILES =
DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+TESTS =
+check_PROGRAMS =
# The following warning options are useful for debugging: -Wpadded
#AM_CXXFLAGS =
@@ -341,6 +343,7 @@ dist_check_SCRIPTS = \
check-static-inits.sh \
check-symbols.sh \
$(NULL)
+TESTS += $(dist_check_SCRIPTS)
if !WITH_LIBSTDCXX
dist_check_SCRIPTS += \
@@ -348,14 +351,19 @@ dist_check_SCRIPTS += \
$(NULL)
endif
-check_PROGRAMS = \
- test-ot-tag \
+check_PROGRAMS += \
+ print-indic-table \
$(NULL)
+print_indic_table_SOURCES = print-indic-table.cc
hb-ot-shape-complex-indic-table.cc
+print_indic_table_CPPFLAGS = $(HBCFLAGS) -DMAIN
+print_indic_table_LDADD = libharfbuzz.la $(HBLIBS)
+
+check_PROGRAMS += test-ot-tag
+TESTS += test-ot-tag
test_ot_tag_SOURCES = hb-ot-tag.cc
test_ot_tag_CPPFLAGS = $(HBCFLAGS) -DMAIN
test_ot_tag_LDADD = libharfbuzz.la $(HBLIBS)
-TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
TESTS_ENVIRONMENT = \
srcdir="$(srcdir)" \
MAKE="$(MAKE) $(AM_MAKEFLAGS)" \
diff --git a/src/hb-ot-shape-complex-indic-private.hh
b/src/hb-ot-shape-complex-indic-private.hh
index a64e9d03..4d700f74 100644
--- a/src/hb-ot-shape-complex-indic-private.hh
+++ b/src/hb-ot-shape-complex-indic-private.hh
@@ -186,4 +186,189 @@ enum indic_matra_category_t {
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 */
+
+
+#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7Fu) == (Base))
+
+#define IS_DEVA(u) (IN_HALF_BLOCK (u, 0x0900u))
+#define IS_BENG(u) (IN_HALF_BLOCK (u, 0x0980u))
+#define IS_GURU(u) (IN_HALF_BLOCK (u, 0x0A00u))
+#define IS_GUJR(u) (IN_HALF_BLOCK (u, 0x0A80u))
+#define IS_ORYA(u) (IN_HALF_BLOCK (u, 0x0B00u))
+#define IS_TAML(u) (IN_HALF_BLOCK (u, 0x0B80u))
+#define IS_TELU(u) (IN_HALF_BLOCK (u, 0x0C00u))
+#define IS_KNDA(u) (IN_HALF_BLOCK (u, 0x0C80u))
+#define IS_MLYM(u) (IN_HALF_BLOCK (u, 0x0D00u))
+#define IS_SINH(u) (IN_HALF_BLOCK (u, 0x0D80u))
+
+
+#define MATRA_POS_LEFT(u) POS_PRE_M
+#define MATRA_POS_RIGHT(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_POST : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_POST : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? (u <= 0x0C42u ? POS_BEFORE_SUB :
POS_AFTER_SUB) : \
+ IS_KNDA(u) ? (u < 0x0CC3u || u > 0xCD6u ?
POS_BEFORE_SUB : POS_AFTER_SUB) : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_TOP(u) ( /* BENG and MLYM don't have top matras. */ \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : /* Deviate from
spec */ \
+ IS_GUJR(u) ? POS_AFTER_SUB : \
+ IS_ORYA(u) ? POS_AFTER_MAIN : \
+ IS_TAML(u) ? POS_AFTER_SUB : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_BOTTOM(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_SUB : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+
+static inline indic_position_t
+matra_position (hb_codepoint_t u, indic_position_t side)
+{
+ switch ((int) side)
+ {
+ case POS_PRE_C: return MATRA_POS_LEFT (u);
+ case POS_POST_C: return MATRA_POS_RIGHT (u);
+ case POS_ABOVE_C: return MATRA_POS_TOP (u);
+ case POS_BELOW_C: return MATRA_POS_BOTTOM (u);
+ };
+ return side;
+}
+
+/* XXX
+ * This is a hack for now. We should move this data into the main Indic table.
+ * Or completely remove it and just check in the tables.
+ */
+static const hb_codepoint_t ra_chars[] = {
+ 0x0930u, /* Devanagari */
+ 0x09B0u, /* Bengali */
+ 0x09F0u, /* Bengali */
+ 0x0A30u, /* Gurmukhi */ /* No Reph */
+ 0x0AB0u, /* Gujarati */
+ 0x0B30u, /* Oriya */
+ 0x0BB0u, /* Tamil */ /* No Reph */
+ 0x0C30u, /* Telugu */ /* Reph formed only with ZWJ */
+ 0x0CB0u, /* Kannada */
+ 0x0D30u, /* Malayalam */ /* No Reph, Logical Repha */
+
+ 0x0DBBu, /* Sinhala */ /* Reph formed only with ZWJ */
+};
+
+static inline bool
+is_ra (hb_codepoint_t u)
+{
+ for (unsigned int i = 0; i < ARRAY_LENGTH (ra_chars); i++)
+ if (u == ra_chars[i])
+ return true;
+ return false;
+}
+
+static inline void
+set_indic_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);
+
+
+ /*
+ * Re-assign category
+ */
+
+ /* The following act more like the Bindus. */
+ if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x0953u, 0x0954u)))
+ cat = OT_SM;
+ /* The following act like consonants. */
+ else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0x0A72u, 0x0A73u,
+ 0x1CF5u, 0x1CF6u)))
+ cat = OT_C;
+ /* TODO: The following should only be allowed after a Visarga.
+ * For now, just treat them like regular tone marks. */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x1CE2u, 0x1CE8u)))
+ cat = OT_A;
+ /* TODO: The following should only be allowed after some of
+ * the nasalization marks, maybe only for U+1CE9..U+1CF1.
+ * For now, just treat them like tone marks. */
+ else if (unlikely (u == 0x1CEDu))
+ cat = OT_A;
+ /* The following take marks in standalone clusters, similar to Avagraha. */
+ else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0xA8F2u, 0xA8F7u,
+ 0x1CE9u, 0x1CECu,
+ 0x1CEEu, 0x1CF1u)))
+ {
+ cat = OT_Symbol;
+ static_assert (((int) INDIC_SYLLABIC_CATEGORY_AVAGRAHA == OT_Symbol), "");
+ }
+ else if (unlikely (u == 0x0A51u))
+ {
+ /* https://github.com/harfbuzz/harfbuzz/issues/524 */
+ cat = OT_M;
+ pos = POS_BELOW_C;
+ }
+
+ /* According to ScriptExtensions.txt, these Grantha marks may also be used
in Tamil,
+ * so the Indic shaper needs to know their categories. */
+ else if (unlikely (u == 0x11301u || u == 0x11303u)) cat = OT_SM;
+ else if (unlikely (u == 0x1133cu)) cat = OT_N;
+
+ else if (unlikely (u == 0x0AFBu)) cat = OT_N; /*
https://github.com/harfbuzz/harfbuzz/issues/552 */
+
+ else if (unlikely (u == 0x0980u)) cat = OT_PLACEHOLDER; /*
https://github.com/harfbuzz/harfbuzz/issues/538 */
+ else if (unlikely (u == 0x0C80u)) cat = OT_PLACEHOLDER; /*
https://github.com/harfbuzz/harfbuzz/pull/623 */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u)))
+ cat = OT_PLACEHOLDER;
+ else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
+
+
+ /*
+ * Re-assign position.
+ */
+
+ if ((FLAG_UNSAFE (cat) & CONSONANT_FLAGS))
+ {
+ pos = POS_BASE_C;
+ if (is_ra (u))
+ cat = OT_Ra;
+ }
+ else if (cat == OT_M)
+ {
+ pos = matra_position (u, pos);
+ }
+ else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) /* | FLAG (OT_VD) */ | FLAG
(OT_A) | FLAG (OT_Symbol))))
+ {
+ pos = POS_SMVD;
+ }
+
+ if (unlikely (u == 0x0B01u)) pos = POS_BEFORE_SUB; /* Oriya Bindu is
BeforeSub in the spec. */
+
+
+
+ info.indic_category() = cat;
+ info.indic_position() = pos;
+}
+
+
#endif /* HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH */
diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc
index 9d150e0d..5594f8bd 100644
--- a/src/hb-ot-shape-complex-indic.cc
+++ b/src/hb-ot-shape-complex-indic.cc
@@ -27,110 +27,12 @@
#include "hb-ot-shape-complex-indic-private.hh"
#include "hb-ot-layout-private.hh"
-/* buffer var allocations */
-#define indic_category() complex_var_u8_0() /* indic_category_t */
-#define indic_position() complex_var_u8_1() /* indic_position_t */
-
/*
* Indic shaper.
*/
-#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7Fu) == (Base))
-
-#define IS_DEVA(u) (IN_HALF_BLOCK (u, 0x0900u))
-#define IS_BENG(u) (IN_HALF_BLOCK (u, 0x0980u))
-#define IS_GURU(u) (IN_HALF_BLOCK (u, 0x0A00u))
-#define IS_GUJR(u) (IN_HALF_BLOCK (u, 0x0A80u))
-#define IS_ORYA(u) (IN_HALF_BLOCK (u, 0x0B00u))
-#define IS_TAML(u) (IN_HALF_BLOCK (u, 0x0B80u))
-#define IS_TELU(u) (IN_HALF_BLOCK (u, 0x0C00u))
-#define IS_KNDA(u) (IN_HALF_BLOCK (u, 0x0C80u))
-#define IS_MLYM(u) (IN_HALF_BLOCK (u, 0x0D00u))
-#define IS_SINH(u) (IN_HALF_BLOCK (u, 0x0D80u))
-
-
-#define MATRA_POS_LEFT(u) POS_PRE_M
-#define MATRA_POS_RIGHT(u) ( \
- IS_DEVA(u) ? POS_AFTER_SUB : \
- IS_BENG(u) ? POS_AFTER_POST : \
- IS_GURU(u) ? POS_AFTER_POST : \
- IS_GUJR(u) ? POS_AFTER_POST : \
- IS_ORYA(u) ? POS_AFTER_POST : \
- IS_TAML(u) ? POS_AFTER_POST : \
- IS_TELU(u) ? (u <= 0x0C42u ? POS_BEFORE_SUB :
POS_AFTER_SUB) : \
- IS_KNDA(u) ? (u < 0x0CC3u || u > 0xCD6u ?
POS_BEFORE_SUB : POS_AFTER_SUB) : \
- IS_MLYM(u) ? POS_AFTER_POST : \
- IS_SINH(u) ? POS_AFTER_SUB : \
- /*default*/ POS_AFTER_SUB \
- )
-#define MATRA_POS_TOP(u) ( /* BENG and MLYM don't have top matras. */ \
- IS_DEVA(u) ? POS_AFTER_SUB : \
- IS_GURU(u) ? POS_AFTER_POST : /* Deviate from
spec */ \
- IS_GUJR(u) ? POS_AFTER_SUB : \
- IS_ORYA(u) ? POS_AFTER_MAIN : \
- IS_TAML(u) ? POS_AFTER_SUB : \
- IS_TELU(u) ? POS_BEFORE_SUB : \
- IS_KNDA(u) ? POS_BEFORE_SUB : \
- IS_SINH(u) ? POS_AFTER_SUB : \
- /*default*/ POS_AFTER_SUB \
- )
-#define MATRA_POS_BOTTOM(u) ( \
- IS_DEVA(u) ? POS_AFTER_SUB : \
- IS_BENG(u) ? POS_AFTER_SUB : \
- IS_GURU(u) ? POS_AFTER_POST : \
- IS_GUJR(u) ? POS_AFTER_POST : \
- IS_ORYA(u) ? POS_AFTER_SUB : \
- IS_TAML(u) ? POS_AFTER_POST : \
- IS_TELU(u) ? POS_BEFORE_SUB : \
- IS_KNDA(u) ? POS_BEFORE_SUB : \
- IS_MLYM(u) ? POS_AFTER_POST : \
- IS_SINH(u) ? POS_AFTER_SUB : \
- /*default*/ POS_AFTER_SUB \
- )
-
-static inline indic_position_t
-matra_position (hb_codepoint_t u, indic_position_t side)
-{
- switch ((int) side)
- {
- case POS_PRE_C: return MATRA_POS_LEFT (u);
- case POS_POST_C: return MATRA_POS_RIGHT (u);
- case POS_ABOVE_C: return MATRA_POS_TOP (u);
- case POS_BELOW_C: return MATRA_POS_BOTTOM (u);
- };
- return side;
-}
-
-/* XXX
- * This is a hack for now. We should move this data into the main Indic table.
- * Or completely remove it and just check in the tables.
- */
-static const hb_codepoint_t ra_chars[] = {
- 0x0930u, /* Devanagari */
- 0x09B0u, /* Bengali */
- 0x09F0u, /* Bengali */
- 0x0A30u, /* Gurmukhi */ /* No Reph */
- 0x0AB0u, /* Gujarati */
- 0x0B30u, /* Oriya */
- 0x0BB0u, /* Tamil */ /* No Reph */
- 0x0C30u, /* Telugu */ /* Reph formed only with ZWJ */
- 0x0CB0u, /* Kannada */
- 0x0D30u, /* Malayalam */ /* No Reph, Logical Repha */
-
- 0x0DBBu, /* Sinhala */ /* Reph formed only with ZWJ */
-};
-
-static inline bool
-is_ra (hb_codepoint_t u)
-{
- for (unsigned int i = 0; i < ARRAY_LENGTH (ra_chars); i++)
- if (u == ra_chars[i])
- return true;
- return false;
-}
-
static inline bool
is_one_of (const hb_glyph_info_t &info, unsigned int flags)
{
@@ -157,95 +59,6 @@ is_halant (const hb_glyph_info_t &info)
return is_one_of (info, FLAG (OT_H));
}
-static inline void
-set_indic_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);
-
-
- /*
- * Re-assign category
- */
-
- /* The following act more like the Bindus. */
- if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x0953u, 0x0954u)))
- cat = OT_SM;
- /* The following act like consonants. */
- else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0x0A72u, 0x0A73u,
- 0x1CF5u, 0x1CF6u)))
- cat = OT_C;
- /* TODO: The following should only be allowed after a Visarga.
- * For now, just treat them like regular tone marks. */
- else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x1CE2u, 0x1CE8u)))
- cat = OT_A;
- /* TODO: The following should only be allowed after some of
- * the nasalization marks, maybe only for U+1CE9..U+1CF1.
- * For now, just treat them like tone marks. */
- else if (unlikely (u == 0x1CEDu))
- cat = OT_A;
- /* The following take marks in standalone clusters, similar to Avagraha. */
- else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0xA8F2u, 0xA8F7u,
- 0x1CE9u, 0x1CECu,
- 0x1CEEu, 0x1CF1u)))
- {
- cat = OT_Symbol;
- static_assert (((int) INDIC_SYLLABIC_CATEGORY_AVAGRAHA == OT_Symbol), "");
- }
- else if (unlikely (u == 0x0A51u))
- {
- /* https://github.com/harfbuzz/harfbuzz/issues/524 */
- cat = OT_M;
- pos = POS_BELOW_C;
- }
-
- /* According to ScriptExtensions.txt, these Grantha marks may also be used
in Tamil,
- * so the Indic shaper needs to know their categories. */
- else if (unlikely (u == 0x11301u || u == 0x11303u)) cat = OT_SM;
- else if (unlikely (u == 0x1133cu)) cat = OT_N;
-
- else if (unlikely (u == 0x0AFBu)) cat = OT_N; /*
https://github.com/harfbuzz/harfbuzz/issues/552 */
-
- else if (unlikely (u == 0x0980u)) cat = OT_PLACEHOLDER; /*
https://github.com/harfbuzz/harfbuzz/issues/538 */
- else if (unlikely (u == 0x0C80u)) cat = OT_PLACEHOLDER; /*
https://github.com/harfbuzz/harfbuzz/pull/623 */
- else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u)))
- cat = OT_PLACEHOLDER;
- else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
-
-
- /*
- * Re-assign position.
- */
-
- if ((FLAG_UNSAFE (cat) & CONSONANT_FLAGS))
- {
- pos = POS_BASE_C;
- if (is_ra (u))
- cat = OT_Ra;
- }
- else if (cat == OT_M)
- {
- pos = matra_position (u, pos);
- }
- else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) /* | FLAG (OT_VD) */ | FLAG
(OT_A) | FLAG (OT_Symbol))))
- {
- pos = POS_SMVD;
- }
-
- if (unlikely (u == 0x0B01u)) pos = POS_BEFORE_SUB; /* Oriya Bindu is
BeforeSub in the spec. */
-
-
-
- info.indic_category() = cat;
- info.indic_position() = pos;
-}
-
-/*
- * Things above this line should ideally be moved to the Indic table itself.
- */
-
/*
* Indic configurations. Note that we do not want to keep every single
script-specific
diff --git a/src/print-indic-table.cc b/src/print-indic-table.cc
new file mode 100644
index 00000000..d5741388
--- /dev/null
+++ b/src/print-indic-table.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-indic-private.hh"
+
+int
+main (void)
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_indic_properties (info);
+ if (info.indic_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
+ info.indic_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
+ printf("U+%04X %u %u\n", u,
+ info.indic_category(),
+ info.indic_position());
+ }
+}
_______________________________________________
HarfBuzz mailing list
HarfBuzz@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/harfbuzz
