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[freetype2] master 6fb549d: [psnames] Only declare, not define, data in
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From: |
Werner LEMBERG |
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Subject: |
[freetype2] master 6fb549d: [psnames] Only declare, not define, data in `pstables.h' (#49949). |
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Date: |
Wed, 28 Dec 2016 21:24:10 +0000 (UTC) |
branch: master
commit 6fb549ddab976e9b1993c6f14fdcee07d3397016
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>
[psnames] Only declare, not define, data in `pstables.h' (#49949).
Pdfium includes `pstables.h' a second time; moving the definition
from `pstables.h' to `psmodule.c' saves more than 60kByte data
segment space for this case.
* src/tools/glnames.py (StringTable::dump,
StringTable::dump_sublist, dump_encoding, dump_array): Emit
additional code to only define tables if `DEFINE_PS_TABLES' is set.
* src/psnames/pstables.h: Regenerated.
* src/psnames/psmodule.c (DEFINE_PS_TABLES): Define.
---
ChangeLog | 15 ++++++++
src/psnames/psmodule.c | 2 ++
src/psnames/pstables.h | 90 +++++++++++++++++++++++++++++++++++++++++-------
src/tools/glnames.py | 77 ++++++++++++++++++++++++++++++++++-------
4 files changed, 159 insertions(+), 25 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1785457..ef629ab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,20 @@
2016-12-28 Werner Lemberg <address@hidden>
+ [psnames] Only declare, not define, data in `pstables.h' (#49949).
+
+ Pdfium includes `pstables.h' a second time; moving the definition
+ from `pstables.h' to `psmodule.c' saves more than 60kByte data
+ segment space for this case.
+
+ * src/tools/glnames.py (StringTable::dump,
+ StringTable::dump_sublist, dump_encoding, dump_array): Emit
+ additional code to only define tables if `DEFINE_PS_TABLES' is set.
+
+ * src/psnames/pstables.h: Regenerated.
+ * src/psnames/psmodule.c (DEFINE_PS_TABLES): Define.
+
+2016-12-28 Werner Lemberg <address@hidden>
+
[cff] Catch `blend' op in non-variant fonts.
Reported as
diff --git a/src/psnames/psmodule.c b/src/psnames/psmodule.c
index 3ea9b27..01b85c3 100644
--- a/src/psnames/psmodule.c
+++ b/src/psnames/psmodule.c
@@ -22,6 +22,8 @@
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include "psmodule.h"
+
+#define DEFINE_PS_TABLES
#include "pstables.h"
#include "psnamerr.h"
diff --git a/src/psnames/pstables.h b/src/psnames/pstables.h
index eb827fa..309f16b 100644
--- a/src/psnames/pstables.h
+++ b/src/psnames/pstables.h
@@ -19,7 +19,16 @@
/* This file has been generated automatically -- do not edit! */
- static const char ft_standard_glyph_names[3696] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const char ft_standard_glyph_names[3696]
+#ifdef DEFINE_PS_TABLES
+ =
{
'.','n','u','l','l', 0,
'n','o','n','m','a','r','k','i','n','g','r','e','t','u','r','n', 0,
@@ -441,14 +450,25 @@
'R','e','g','u','l','a','r', 0,
'R','o','m','a','n', 0,
'S','e','m','i','b','o','l','d', 0,
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
#define FT_NUM_MAC_NAMES 258
/* Values are offsets into the `ft_standard_glyph_names' table */
- static const short ft_mac_names[FT_NUM_MAC_NAMES] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const short ft_mac_names[FT_NUM_MAC_NAMES]
+#ifdef DEFINE_PS_TABLES
+ =
{
253, 0, 6, 261, 267, 274, 283, 294, 301, 309, 758, 330, 340, 351,
360, 365, 371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430,
@@ -469,14 +489,25 @@
1066,1073,1101,1143,1536,1783,1596,1843,1253,1207,1319,1579,1826,1229,
1270,1313,1323,1171,1290,1332,1211,1235,1276, 169, 175, 182, 189, 200,
209, 218, 225, 232, 239, 246
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
#define FT_NUM_SID_NAMES 391
/* Values are offsets into the `ft_standard_glyph_names' table */
- static const short ft_sid_names[FT_NUM_SID_NAMES] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const short ft_sid_names[FT_NUM_SID_NAMES]
+#ifdef DEFINE_PS_TABLES
+ =
{
253, 261, 267, 274, 283, 294, 301, 309, 319, 330, 340, 351, 360, 365,
371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430, 436, 441,
@@ -506,11 +537,22 @@
3237,3249,3264,3275,3283,3297,3309,3321,3338,3353,3365,3377,3394,3409,
3418,3430,3442,3454,3471,3483,3498,3506,3518,3530,3542,3559,3574,3586,
3597,3612,3620,3628,3636,3644,3650,3655,3660,3666,3673,3681,3687
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
/* the following are indices into the SID name table */
- static const unsigned short t1_standard_encoding[256] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const unsigned short t1_standard_encoding[256]
+#ifdef DEFINE_PS_TABLES
+ =
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -528,11 +570,22 @@
137, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0,138, 0,139, 0, 0, 0, 0,140,141,142,143, 0, 0, 0, 0,
0,144, 0, 0, 0,145, 0, 0,146,147,148,149, 0, 0, 0, 0
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
/* the following are indices into the SID name table */
- static const unsigned short t1_expert_encoding[256] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const unsigned short t1_expert_encoding[256]
+#ifdef DEFINE_PS_TABLES
+ =
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -550,7 +603,9 @@
331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,
347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,
363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
/*
@@ -564,7 +619,16 @@
#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
- static const unsigned char ft_adobe_glyph_list[55997L] =
+#ifndef DEFINE_PS_TABLES
+#ifdef __cplusplus
+ extern "C"
+#else
+ extern
+#endif
+#endif
+ const unsigned char ft_adobe_glyph_list[55997L]
+#ifdef DEFINE_PS_TABLES
+ =
{
0, 52, 0,106, 2,167, 3, 63, 4,220, 6,125, 9,143, 10, 23,
11,137, 12,199, 14,246, 15, 87, 16,233, 17,219, 18,104, 19, 88,
@@ -4066,7 +4130,9 @@
248,232,239,239,107,128, 2,144,243,244,242,239,235,101,128, 1,
182,117, 2,218,167,218,178,232,233,242,225,231,225,238, 97,128,
48, 90,235,225,244,225,235,225,238, 97,128, 48,186
- };
+ }
+#endif /* DEFINE_PS_TABLES */
+ ;
/*
diff --git a/src/tools/glnames.py b/src/tools/glnames.py
index e208fd0..3569f06 100644
--- a/src/tools/glnames.py
+++ b/src/tools/glnames.py
@@ -4920,8 +4920,17 @@ class StringTable:
def dump( self, file ):
write = file.write
- write( " static const char " + self.master_table +
- "[" + repr( self.total ) + "] =\n" )
+ write( "#ifndef DEFINE_PS_TABLES\n" )
+ write( "#ifdef __cplusplus\n" )
+ write( ' extern "C"\n' )
+ write( "#else\n" )
+ write( " extern\n" )
+ write( "#endif\n" )
+ write( "#endif\n" )
+ write( " const char " + self.master_table +
+ "[" + repr( self.total ) + "]\n" )
+ write( "#ifdef DEFINE_PS_TABLES\n" )
+ write( " =\n" )
write( " {\n" )
line = ""
@@ -4930,7 +4939,10 @@ class StringTable:
line += string.join( ( re.findall( ".", name ) ), "','" )
line += "', 0,\n"
- write( line + " };\n\n\n" )
+ write( line )
+ write( " }\n" )
+ write( "#endif /* DEFINE_PS_TABLES */\n" )
+ write( " ;\n\n\n" )
def dump_sublist( self, file, table_name, macro_name, sublist ):
write = file.write
@@ -4938,8 +4950,17 @@ class StringTable:
write( " /* Values are offsets into the `" +
self.master_table + "' table */\n\n" )
- write( " static const short " + table_name +
- "[" + macro_name + "] =\n" )
+ write( "#ifndef DEFINE_PS_TABLES\n" )
+ write( "#ifdef __cplusplus\n" )
+ write( ' extern "C"\n' )
+ write( "#else\n" )
+ write( " extern\n" )
+ write( "#endif\n" )
+ write( "#endif\n" )
+ write( " const short " + table_name +
+ "[" + macro_name + "]\n" )
+ write( "#ifdef DEFINE_PS_TABLES\n" )
+ write( " =\n" )
write( " {\n" )
line = " "
@@ -4955,7 +4976,11 @@ class StringTable:
col = 0
comma = ",\n "
- write( line + "\n };\n\n\n" )
+ write( line )
+ write( "\n" )
+ write( " }\n" )
+ write( "#endif /* DEFINE_PS_TABLES */\n" )
+ write( " ;\n\n\n" )
# We now store the Adobe Glyph List in compressed form. The list is put
@@ -5188,8 +5213,17 @@ def dump_encoding( file, encoding_name, encoding_list ):
write = file.write
write( " /* the following are indices into the SID name table */\n" )
- write( " static const unsigned short " + encoding_name +
- "[" + repr( len( encoding_list ) ) + "] =\n" )
+ write( "#ifndef DEFINE_PS_TABLES\n" )
+ write( "#ifdef __cplusplus\n" )
+ write( ' extern "C"\n' )
+ write( "#else\n" )
+ write( " extern\n" )
+ write( "#endif\n" )
+ write( "#endif\n" )
+ write( " const unsigned short " + encoding_name +
+ "[" + repr( len( encoding_list ) ) + "]\n" )
+ write( "#ifdef DEFINE_PS_TABLES\n" )
+ write( " =\n" )
write( " {\n" )
line = " "
@@ -5204,14 +5238,27 @@ def dump_encoding( file, encoding_name, encoding_list ):
col = 0
comma = ",\n "
- write( line + "\n };\n\n\n" )
+ write( line )
+ write( "\n" )
+ write( " }\n" )
+ write( "#endif /* DEFINE_PS_TABLES */\n" )
+ write( " ;\n\n\n" )
def dump_array( the_array, write, array_name ):
"""dumps a given encoding"""
- write( " static const unsigned char " + array_name +
- "[" + repr( len( the_array ) ) + "L] =\n" )
+ write( "#ifndef DEFINE_PS_TABLES\n" )
+ write( "#ifdef __cplusplus\n" )
+ write( ' extern "C"\n' )
+ write( "#else\n" )
+ write( " extern\n" )
+ write( "#endif\n" )
+ write( "#endif\n" )
+ write( " const unsigned char " + array_name +
+ "[" + repr( len( the_array ) ) + "L]\n" )
+ write( "#ifdef DEFINE_PS_TABLES\n" )
+ write( " =\n" )
write( " {\n" )
line = ""
@@ -5232,7 +5279,11 @@ def dump_array( the_array, write, array_name ):
write( line )
line = ""
- write( line + "\n };\n\n\n" )
+ write( line )
+ write( "\n" )
+ write( " }\n" )
+ write( "#endif /* DEFINE_PS_TABLES */\n" )
+ write( " ;\n\n\n" )
def main():
@@ -5267,7 +5318,7 @@ def main():
write( "/*
*/\n" )
write( "/* PostScript glyph names.
*/\n" )
write( "/*
*/\n" )
- write( "/* Copyright 2005-2015 by
*/\n" )
+ write( "/* Copyright 2005-2016 by
*/\n" )
write( "/* David Turner, Robert Wilhelm, and Werner Lemberg.
*/\n" )
write( "/*
*/\n" )
write( "/* This file is part of the FreeType project, and may only be used,
*/\n" )
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- [freetype2] master 6fb549d: [psnames] Only declare, not define, data in `pstables.h' (#49949).,
Werner LEMBERG <=