-gnu
-bfda
-bfde
+-T FILE
-T LevelInfo
-T FriBidiChar
-T FriBidiStrIndex
Implementation issues:
+* Better bootstrap script: steal from GNOME autogen.sh.
+
* Test ./configure without pkg-config installed.
* Update all files headers/footers. For c/h files, lib/fribidi-mirroring.[ch]
/* FriBidi
* fribidi-main.c - command line program for libfribidi
*
- * $Id: fribidi-main.c,v 1.4 2004-05-07 06:30:37 behdad Exp $
+ * $Id: fribidi-main.c,v 1.5 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-05-07 06:30:37 $
- * $Revision: 1.4 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.5 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/bin/fribidi-main.c,v $
*
* Authors:
#if HAVE_STRINGS_H
# include <strings.h>
#endif
-#if HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif
#include "getopt.h"
#define MAX_STR_LEN 65000
-#define ALLOCATE(tp,ln) ((tp *) malloc (sizeof (tp) * (ln)))
+#define ALLOCATE(tp,ln) ((tp *) fribidi_malloc (sizeof (tp) * (ln)))
static void
die2 (
#! /bin/sh
##############################################################################
-# $Id: bootstrap,v 1.1 2004-04-25 18:47:56 behdad Exp $
+# $Id: bootstrap,v 1.2 2004-05-12 07:06:21 behdad Exp $
# $Author: behdad
-# $Date: 2004-04-25 18:47:56 $
-# $Revision: 1.1 $
+# $Date: 2004-05-12 07:06:21 $
+# $Revision: 1.2 $
# $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/bootstrap,v $
##############################################################################
# -*- Bootstrap -*-
if test -n "$MAKE"; then
if test -f ./configure; then
- $DRYRUN ./configure $HELP $VERSION || exit 1
+ $DRYRUN ./configure $HELP $VERSION \
+ --enable-maintainer-mode --enable-compile-warnings || exit 1
fi
if test -f Makefile; then
$DRYRUN make || exit 1
/* FriBidi
* fribidi-char-sets.c - character set conversion routines
*
- * $Id: fribidi-char-sets.c,v 1.2 2004-05-03 22:05:19 behdad Exp $
+ * $Id: fribidi-char-sets.c,v 1.3 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-05-03 22:05:19 $
- * $Revision: 1.2 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.3 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/charset/fribidi-char-sets.c,v $
*
* Authors:
};
#if !FRIBIDI_USE_GLIB
-static char
+static inline char
toupper (
/* input */
char c
return c < 'a' || c > 'z' ? c : c + 'A' - 'a';
}
-static int
+static inline int
fribidi_strcasecmp (
/* input */
const char *s1,
s1++;
s2++;
}
- return *s1 - *s2;
+ return toupper(*s1) - toupper(*s2);
}
#else /* FRIBIDI_USE_GLIB */
# include <glib/gstrfuncs.h>
+noinst_PROGRAMS = gen-bidi-type-tab gen-mirroring-tab
+
+gen_bidi_type_tab_SOURCES = gen-bidi-type-tab.c packtab.c packtab.h
+gen_mirroring_tab_SOURCES = gen-mirroring-tab.c
+
+AM_CPPFLAGS = \
+ -I$(top_builddir)/lib \
+ -I$(top_srcdir)/lib \
+ -I$(top_srcdir)/charset
-/* FriBidi - Library of BiDi algorithm
- * Copyright (C) 2001,2002 Behdad Esfahbod.
+/* FriBidi
+ * gen-bidi-type-tab.c - generate bidi-type.tab.i for libfribidi
+ *
+ * $Id: gen-bidi-type-tab.c,v 1.2 2004-05-12 07:06:21 behdad Exp $
+ * $Author: behdad $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.2 $
+ * $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/gen.tab/gen-bidi-type-tab.c,v $
+ *
+ * Author:
+ * Behdad Esfahbod, 2001, 2002, 2004
+ *
+ * Copyright (C) 2004 Sharif FarsiWeb, Inc
+ * Copyright (C) 2001,2002,2004 Behdad Esfahbod
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library, in a file named COPYING; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library, in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA
*
- * For licensing issues, contact <fwpg@sharif.edu>.
+ * For licensing issues, contact <license@farsiweb.info>.
*/
-#include <stdlib.h>
+#include <common.h>
+
+#include <fribidi-unicode.h>
+
#include <stdio.h>
-#include <string.h>
-#include "packtab.h"
-#ifdef HAVE_CONFIG_H
-#include "config.h"
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
#endif
-#include "fribidi_unicode.h"
-
-#ifndef SIZEOF_CHAR
-#define SIZEOF_CHAR sizeof (char)
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+
+#include "packtab.h"
+
+#define appname "gen-bidi-type-tab"
+#define outputname "bidi-type.tab.i"
static void
-err (
+die (
char *msg
)
{
- fprintf (stderr, "fribidi_create_char_types: %s\n", msg);
+ fprintf (stderr, appname ": %s\n", msg);
exit (1);
}
static void
-err2 (
+die2 (
char *fmt,
char *p
)
{
- fprintf (stderr, "fribidi_create_char_types: ");
+ fprintf (stderr, appname ": ");
fprintf (stderr, fmt, p);
fprintf (stderr, "\n");
exit (1);
}
-/* *INDENT-OFF* */
+enum FriBidiCharTypeLinearEnum
+{
+# define _FRIBIDI_ADD_TYPE(TYPE,SYMBOL) TYPE,
+# define _FRIBIDI_ADD_ALIAS(TYPE1,TYPE2) TYPE1 = TYPE2,
+# include <bidi-types-list.h>
+# undef _FRIBIDI_ADD_ALIAS
+# undef _FRIBIDI_ADD_TYPE
+ NUM_TYPES
+};
+
struct
{
char *name;
}
type_names[] =
{
- {"LTR", 0}, {"L", 0},
- {"RTL", 1}, {"R", 1},
- {"AL", 2},
- {"ON", 3},
- {"BN", 4},
- {"AN", 5},
- {"BS", 6}, {"B", 6},
- {"CS", 7},
- {"EN", 8},
- {"ES", 9},
- {"ET", 10},
- {"LRE", 11},
- {"LRO", 12},
- {"NSM", 13},
- {"PDF", 14},
- {"RLE", 15},
- {"RLO", 16},
- {"SS", 17}, {"S", 17},
- {"WS", 18},
+# define _FRIBIDI_ADD_TYPE(TYPE,SYMBOL) {STRINGIZE(TYPE), TYPE},
+# define _FRIBIDI_ADD_ALIAS(TYPE1,TYPE2) _FRIBIDI_ADD_TYPE(TYPE1, SYMBOL)
+# include <bidi-types-list.h>
+# undef _FRIBIDI_ADD_ALIAS
+# undef _FRIBIDI_ADD_TYPE
};
-/* *INDENT-ON* */
#define type_names_count (sizeof (type_names) / sizeof (type_names[0]))
static char *names[type_names_count];
-static char *unidata_file;
-
static char
get_type (
char *s
for (i = 0; i < type_names_count; i++)
if (!strcmp (s, type_names[i].name))
return type_names[i].key;
- err2 ("type name `%s' not found", s);
+ die2 ("type name `%s' not found", s);
return 0;
}
-#define table_name "FriBidiPropertyBlock"
-#define key_type_name "FriBidiPropCharType"
-#define macro_name "FRIBIDI_GET_TYPE"
-#define function_name "fribidi_get_type_internal"
-#define char_type_name "FriBidiCharType"
-#define char_name "FriBidiChar"
-#define prop_to_type_name "fribidi_prop_to_type"
+#define table_name "FriBidiCharTypeData"
+#define macro_name "FRIBIDI_GET_BIDI_TYPE"
#define default_type "LTR"
-#define export_api "FRIBIDI_API"
static int table[FRIBIDI_UNICODE_CHARS];
static void
-init_table (
+init_tab (
)
{
- int i;
- int deftype = get_type (default_type),
+ register int i;
+ register FriBidiChar c;
+ char deftype = get_type (default_type),
RTL = get_type ("RTL"), AL = get_type ("AL");
for (i = 0; i < type_names_count; i++)
names[type_names[i].key] = type_names[i].name;
/* initialize table */
- for (i = 0; i < FRIBIDI_UNICODE_CHARS; i++)
+ for (c = 0; c < FRIBIDI_UNICODE_CHARS; c++)
table[i] = deftype;
- for (i = 0x590; i < 0x600; i++)
+ for (c = 0x0590; c < 0x0600; c++)
table[i] = RTL;
- for (i = 0xFB1D; i < 0xFB50; i++)
+ for (c = 0xFB1D; c < 0xFB50; c++)
table[i] = RTL;
- for (i = 0x600; i < 0x7C0; i++)
+ for (c = 0x0600; c < 0x07C0; c++)
table[i] = AL;
- for (i = 0xFB50; i < 0xFE00; i++)
+ for (c = 0xFB50; c < 0xFE00; c++)
table[i] = AL;
- for (i = 0xFE70; i < 0xFF00; i++)
+ for (c = 0xFE70; c < 0xFF00; c++)
table[i] = AL;
}
static void
-read_unicode_data (
+read_unicode_data_txt (
+ FILE *f
)
{
- char s[500], tp[10];
+ char s[200], tp[10];
unsigned int i;
- FILE *f;
- printf ("Reading `UnicodeData.txt'\n");
- if (!(f = fopen (unidata_file, "rt")))
- err2 ("error: cannot open `%s' for reading", unidata_file);
while (fgets (s, sizeof s, f))
{
sscanf (s, "%x;%*[^;];%*[^;];%*[^;];%[^;]", &i, tp);
table[i] = get_type (tp);
}
- fclose (f);
}
-static char *
-headermacro (
- char *file
+static void
+read_derived_bidi_class_txt (
+ FILE *f
)
{
- char *t = strdup (file);
- char *p = t;
- while (*p)
+ char s[200], tp[10];
+ unsigned int i;
+
+ while (fgets (s, sizeof s, f))
{
- if (*p >= 'a' && *p <= 'z')
- *p += 'A' - 'a';
- else if ((*p < 'A' || *p > 'Z') && (*p < '0' || *p > '9'))
- *p = '_';
- p++;
+ sscanf (s, "%x;%*[^;];%*[^;];%*[^;];%[^;]", &i, tp);
+ table[i] = get_type (tp);
}
- return t;
}
-static void
-write_char_type (
- char *file,
- int max_depth
+static void read_data (
+ char *data_file_type,
+ char *data_file_name
)
{
- int i;
FILE *f;
- char *FILENAME = headermacro (file);
- printf ("Writing `%s', it may take a few minutes\n", file);
- if (!(f = fopen (file, "wt")))
- err2 ("error: cannot open `%s' for writing", file);
- fprintf (f, "/*\n"
- " This file was automatically created from UnicodeData.txt version %s\n"
- " by fribidi_create_char_types\n*/\n\n", FRIBIDI_UNICODE_VERSION);
+ fprintf (stderr, "Reading `%s'\n", data_file_name);
+ if (!(f = fopen (data_file_name, "rt")))
+ die2 ("error: cannot open `%s' for reading", data_file_name);
- fprintf (f, "#ifndef %s\n#define %s\n\n#include \"fribidi.h\"\n\n",
- FILENAME, FILENAME);
+ if (!strcmp(data_file_type, "UnicodeData.txt"))
+ read_unicode_data_txt(f);
+ else if (!strcmp(data_file_type, "DerivedBidiClass.txt"))
+ read_derived_bidi_class_txt(f);
+ else
+ die2 ("error: unknown data-file type %s", data_file_type);
- for (i = 0; i < type_names_count; i++)
- if (names[i])
- fprintf (f, "#define %s FRIBIDI_PROP_TYPE_%s\n", names[i], names[i]);
- fprintf (f, "\n");
+ fclose(f);
+}
- fprintf (f, "#define PACKTAB_UINT8 fribidi_uint8\n");
- fprintf (f, "#define PACKTAB_UINT16 fribidi_uint16\n");
- fprintf (f, "#define PACKTAB_UINT32 fribidi_uint32\n");
+static void
+gen_bidi_type_tab (
+ int max_depth,
+ char *data_file_type
+)
+{
+ fprintf (stderr, "Generating output, it may take up to a few minutes\n");
+ printf (
+ "/* " outputname " generated by " appname " (" FRIBIDI_NAME FRIBIDI_VERSION ")\n"
+ " * from the file %s of Unicode version " FRIBIDI_UNICODE_VERSION ". */\n\n", data_file_type);
+
+ printf ("#define PACKTAB_UINT8 fribidi_uint8\n"
+ "#define PACKTAB_UINT16 fribidi_uint16\n"
+ "#define PACKTAB_UINT32 fribidi_uint32\n\n");
if (!pack_table
- (table, FRIBIDI_UNICODE_CHARS, SIZEOF_CHAR, max_depth, 3, names,
- key_type_name, table_name, macro_name, f))
- err ("error: insufficient memory, decrease max_depth");
+ (table, FRIBIDI_UNICODE_CHARS, 1, max_depth, 3, names,
+ "char", table_name, macro_name, stdout))
+ die ("error: insufficient memory, decrease max_depth");
- for (i = type_names_count - 1; i >= 0; i--)
- if (names[i])
- fprintf (f, "#undef %s\n", names[i]);
-
- fprintf (f,
- "/*======================================================================\n"
- " * %s() returns the bidi type of a character.\n"
- " *----------------------------------------------------------------------*/\n"
- "%s %s\n"
- "%s (%s uch)\n"
- "{\n"
- " if (uch < 0x%x)\n"
- " return %s[(unsigned char)%s (uch)];\n"
- " else\n"
- " return FRIBIDI_TYPE_%s;\n"
- " /* Non-Unicode chars */\n"
- "}\n"
- "\n",
- function_name, export_api, char_type_name, function_name,
- char_name, FRIBIDI_UNICODE_CHARS, prop_to_type_name, macro_name,
- default_type);
- fprintf (f, "\n#endif /* %s */\n", FILENAME);
-
- fclose (f);
+ printf ("/* End of generated " outputname " */\n");
}
int
char **argv
)
{
- int max_depth;
- char file[50], *p;
- if (argc < 2)
- err ("usage: fribidi_create_char_types max_depth [UnicodeData.txt path]");
- p = (argc >= 3) ? argv[2] : "unidata";
- unidata_file = malloc (50 + strlen (p));
- sprintf (unidata_file, "%s/UnicodeData.txt", p);
- max_depth = atoi (argv[1]);
- if (!max_depth)
- err ("invalid depth");
- if (max_depth < 2 || max_depth > 9)
- err2 ("invalid max_depth `%s', max_depth should be between 2 and 9",
- argv[1]);
- sprintf (file, "fribidi_tab_char_type_%d.i", max_depth);
- init_table ();
- read_unicode_data ();
- write_char_type (file, max_depth);
+ if (argc != 4)
+ die ("usage:\n " appname " max-depth data-file-type data-file-name\n"
+ "where data-file-type is one of these:\n"
+ " * UnicodeData.txt\n"
+ " * DerivedBidiClass.txt");
+ {
+ int max_depth = atoi (argv[1]);
+ char *data_file_type = argv[2];
+ char *data_file_name = argv[3];
+
+ if (max_depth < 2)
+ die ("invalid depth");
+
+ init_tab ();
+ read_data (data_file_type, data_file_name);
+ gen_bidi_type_tab (max_depth, data_file_type);
+ }
+
return 0;
}
-/* FriBidi - Library of BiDi algorithm
- * Copyright (C) 2001,2002 Behdad Esfahbod.
+/* FriBidi
+ * gen-mirroring-tab.c - generate mirroring.tab.i for libfribidi
+ *
+ * $Id: gen-mirroring-tab.c,v 1.2 2004-05-12 07:06:21 behdad Exp $
+ * $Author: behdad $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.2 $
+ * $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/gen.tab/gen-mirroring-tab.c,v $
+ *
+ * Author:
+ * Behdad Esfahbod, 2001, 2002, 2004
+ *
+ * Copyright (C) 2004 Sharif FarsiWeb, Inc
+ * Copyright (C) 2001,2002,2004 Behdad Esfahbod
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library, in a file named COPYING; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library, in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA
*
- * For licensing issues, contact <fwpg@sharif.edu>.
+ * For licensing issues, contact <license@farsiweb.info>.
*/
-#include <stdlib.h>
+#include <common.h>
+
+#include <fribidi-unicode.h>
+
#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
#endif
-#include "fribidi_unicode.h"
+
+#define appname "gen-mirroring-tab"
+#define outputname "mirroring.tab.i"
+
+static void
+die (
+ char *msg
+)
+{
+ fprintf (stderr, appname ": %s\n", msg);
+ exit (1);
+}
static void
-err2 (
+die2 (
char *fmt,
char *p
)
{
- fprintf (stderr, "fribidi_create_mirroring: error: ");
+ fprintf (stderr, appname ": ");
fprintf (stderr, fmt, p);
fprintf (stderr, "\n");
exit (1);
}
-static int table[0x110000];
-static char *bidi_mirroring_file;
+static FriBidiChar table[FRIBIDI_UNICODE_CHARS];
static int mirroring_count;
static void
-read_bidi_mirroring (
-)
+init_tab()
{
- char s[500];
- unsigned int i, j;
- FILE *f;
+ register FriBidiChar i;
- for (i = 0; i < 0x110000; i++)
+ for (i = 0; i < FRIBIDI_UNICODE_CHARS; i++)
table[i] = 0;
mirroring_count = 0;
- printf ("Reading `BidiMirroring.txt'\n");
- if (!(f = fopen (bidi_mirroring_file, "rt")))
- err2 ("cannot open `%s' for reading", bidi_mirroring_file);
-/* fgets (s, sizeof s, f);
- sscanf (s, "# BidiMirroring-%s.txt", bidi_mirroring_version = malloc (20));*/
+}
+
+static void
+read_bidi_mirroring_txt (
+ FILE *f
+)
+{
+ char s[200];
+
while (fgets (s, sizeof s, f))
{
+ unsigned long i, j;
+
if (s[0] == '#' || s[0] == '\0' || s[0] == '\n')
continue;
- sscanf (s, "%x; %x", &i, &j);
+ sscanf (s, "%lx; %lx", &i, &j);
+ if (i >= FRIBIDI_UNICODE_CHARS || j >= FRIBIDI_UNICODE_CHARS)
+ {
+ fprintf(stderr, "ignoring invalid pair %04lX, %04lX\n", i, j);
+ continue;
+ }
table[i] = j;
- table[j] = i;
mirroring_count++;
}
- fclose (f);
}
-static char *
-headermacro (
- char *file
+static void read_data (
+ char *data_file_type,
+ char *data_file_name
)
{
- char *t = strdup (file);
- char *p = t;
- while (*p)
- {
- if (*p >= 'a' && *p <= 'z')
- *p += 'A' - 'a';
- else if ((*p < 'A' || *p > 'Z') && (*p < '0' || *p > '9'))
- *p = '_';
- p++;
- }
- return t;
+ FILE *f;
+
+ fprintf (stderr, "Reading `%s'\n", data_file_name);
+ if (!(f = fopen (data_file_name, "rt")))
+ die2 ("error: cannot open `%s' for reading", data_file_name);
+
+ if (!strcmp(data_file_type, "BidiMirroring.txt"))
+ read_bidi_mirroring_txt(f);
+ else
+ die2 ("error: unknown data-file-type %s", data_file_type);
+
+ fclose(f);
}
static void
-write_mirror (
- char *file
+gen_mirroring_tab (
+ char *data_file_type
)
{
- int i;
- FILE *f;
- char *FILENAME = headermacro (file);
-
- printf ("Writing `%s'\n", file);
- if (!(f = fopen (file, "wt")))
- err2 ("cannot open `%s' for writing", file);
- fprintf (f, "/*\n"
- " This file was automatically created from BidiMirroring.txt, version %s\n"
- " by fribidi_create_mirroring\n*/\n\n", FRIBIDI_UNICODE_VERSION);
- fprintf (f, "#ifndef %s\n#define %s\n\n#include \"fribidi.h\"\n\n",
- FILENAME, FILENAME);
- fprintf (f, "/*\n"
- " Mirrored characters include all the characters in the Unicode list\n"
- " that have been declared as being mirrored and that have a mirrored\n"
- " equivalent.\n"
- "\n"
- " There are lots of characters that are designed as being mirrored\n"
- " but do not have any mirrored glyph, e.g. the sign for there exist.\n");
- fprintf (f,
- " Are these used in Arabic? That is are all the mathematical signs\n"
- " that are assigned to be mirrorable actually mirrored in Arabic?\n"
- " If that is the case, we'll change the below code to include also\n"
- " characters that mirror to themself. It will then be the responsibility\n"
- " of the display engine to actually mirror these.\n" "*/\n\n");
- fprintf (f, "/* *INDENT-OFF" "* */\n\n");
- fprintf (f, "static const struct\n"
- "{\n"
- " FriBidiChar ch, mirrored_ch;\n"
- "}\n" "FriBidiMirroredChars[] =\n" "{\n");
- for (i = 0; i < 0x110000; i++)
+ FriBidiChar i;
+
+ fprintf (stderr, "Generating output, it may take up to a few seconds\n");
+ printf ("/* " outputname " generated by " appname " (" FRIBIDI_NAME FRIBIDI_VERSION ")\n"
+ " * from the file %s of Unicode version " FRIBIDI_UNICODE_VERSION ". */\n\n", data_file_type);
+
+ printf ("/* *IND" "ENT-OFF" "* */\n\n");
+ printf ("static const struct _FriBidiMirroredPair FriBidiMirroredChars[] =\n{\n");
+ for (i = 0; i < FRIBIDI_UNICODE_CHARS; i++)
if (table[i])
- fprintf (f, " {0x%04X, 0x%04X},\n", i, table[i]);
- fprintf (f, "} ;\n\n");
- fprintf (f, "/* *INDE" "NT-ON* */\n\n");
- fprintf (f, "const int nFriBidiMirroredChars = %d;\n\n", mirroring_count);
- fprintf (f, "\n#endif /* %s */\n", FILENAME);
- fclose (f);
+ printf (" {0x%04lX, 0x%04lX},\n", (unsigned long) i, (unsigned long) table[i]);
+ printf ("} ;\n\n");
+ printf ("/* *IND" "ENT-ON* */\n\n");
+ printf ("static const int nFriBidiMirroredChars = %d;\n\n", mirroring_count);
+
+ printf ("/* End of generated " outputname " */\n");
}
int
char **argv
)
{
- char *p;
+ if (argc != 3)
+ die ("usage:\n " appname " data-file-type data-file-name\n"
+ "where data-file-type is:\n"
+ " * BidiMirroring.txt");
+ {
+ char *data_file_type = argv[1];
+ char *data_file_name = argv[2];
+
+ init_tab ();
+ read_data (data_file_type, data_file_name);
+ gen_mirroring_tab (data_file_type);
+ }
- p = (argc >= 2) ? argv[1] : "unidata";
- bidi_mirroring_file = malloc (50 + strlen (p));
- sprintf (bidi_mirroring_file, "%s/BidiMirroring.txt", p);
- read_bidi_mirroring ();
- write_mirror ("fribidi_tab_mirroring.i");
return 0;
}
static char **name, *key_type_name, *table_name, *macro_name;
static FILE *f;
-static void
-init (
- int *base
-)
+static inline void
+init ()
{
int i;
pow[0] = 1;
s = 0;
nn = n;
t[0] = N;
- fprintf (f, "\n" "/* *INDENT-OFF* */\n\n");
+ fprintf (f, "\n" "/* *IND" "ENT-OFF* */\n\n");
write_array (0);
- fprintf (f, "/* *INDENT-ON* */\n\n");
+ fprintf (f, "/* *IND" "ENT-ON* */\n\n");
fprintf (f, "#define %s(x)", macro_name);
j = 1;
{
int i;
fprintf (f, "/*\n"
- " Automatically generated by packtab.c version %d\n\n"
- " just use %s(key)\n\n"
- " assumed sizeof(%s) == %d\n"
+ " generated by packtab.c version %d\n\n"
+ " use %s(key) to access your table\n\n"
+ " assumed sizeof(%s): %d\n"
" required memory: %d\n"
" lookups: %d\n"
" partition shape: %s",
table_name = p_table_name;
macro_name = p_macro_name;
f = out;
- init (base);
+ init ();
if (!(tab = malloc ((n + 1) * sizeof (tab[0]))))
return 0;
memmove (tab[0], base, key_num * sizeof (int));
/* FriBidi
* bidi-types-list.h - list of bidi types
*
- * $Id: bidi-types-list.h,v 1.4 2004-05-07 06:30:38 behdad Exp $
+ * $Id: bidi-types-list.h,v 1.5 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-05-07 06:30:38 $
- * $Revision: 1.4 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.5 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/lib/Attic/bidi-types-list.h,v $
*
* Author:
#ifndef _FRIBIDI_ADD_TYPE
# define _FRIBIDI_ADD_TYPE(x,y)
#endif
+#ifndef _FRIBIDI_ADD_ALIAS
+# define _FRIBIDI_ADD_ALIAS(x1,x2)
+#endif
/* Bidi types from the standard. */
_FRIBIDI_ADD_TYPE (LTR, 'L') /* Left-To-Right letter */
_FRIBIDI_ADD_TYPE (RLO, '+') /* Right-to-Left Override */
_FRIBIDI_ADD_TYPE (PDF, '-') /* Pop Directional Flag */
+#ifdef _FRIBIDI_ADD_ALIAS
+/* The followings are just aliases to types, but with the name that appears in
+ * the Unicode database. */
+_FRIBIDI_ADD_ALIAS (L, LTR)
+_FRIBIDI_ADD_ALIAS (R, RTL)
+_FRIBIDI_ADD_ALIAS (B, BS)
+_FRIBIDI_ADD_ALIAS (S, SS)
+#endif /* _FRIBIDI_ADD_ALIAS */
+
#ifdef _FRIBIDI_PSEUDO_TYPES
/* The following two types are not official Unicode bidi types, but used for
* paragraph direction handling only. */
/* FriBidi
* common.h - common include for library sources
*
- * $Id: common.h,v 1.6 2004-05-07 06:30:38 behdad Exp $
+ * $Id: common.h,v 1.7 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-05-07 06:30:38 $
- * $Revision: 1.6 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.7 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/lib/common.h,v $
*
* Author:
# define fribidi_malloc (void *) malloc
# endif /* !HAVE_STDLIB_H */
# define fribidi_free free
-#endif /* !fribidi_malloc */
+#else /* fribidi_malloc */
+# ifndef fribidi_free
+# error You should define fribidi_free too when you define fribidi_malloc.
+# endif /* !fribidi_free */
+#endif /* fribidi_malloc */
/* FRIBIDI_CHUNK_SIZE is the number of bytes in each chunk of memory being
* allocated for data structure pools. */
/* FriBidi
* fribidi-bidi-type.c - get character bidi type
*
- * $Id: fribidi-bidi-type.c,v 1.4 2004-05-07 06:30:38 behdad Exp $
+ * $Id: fribidi-bidi-type.c,v 1.5 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-05-07 06:30:38 $
- * $Revision: 1.4 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.5 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/lib/Attic/fribidi-bidi-type.c,v $
*
* Authors:
)
{
if (uch < 0x110000)
- return prop_to_type[FRIBIDI_GET_TYPE (uch)];
+ return prop_to_type[FRIBIDI_GET_BIDI_TYPE (uch)];
else
return FRIBIDI_TYPE_LTR;
/* Non-Unicode chars */
*
* For licensing issues, contact <license@farsiweb.info>.
*/
-/* $Id: fribidi-mirroring.h,v 1.2 2004-04-27 15:23:25 behdad Exp $
+/* $Id: fribidi-mirroring.h,v 1.3 2004-05-12 07:06:21 behdad Exp $
* $Author: behdad $
- * $Date: 2004-04-27 15:23:25 $
- * $Revision: 1.2 $
+ * $Date: 2004-05-12 07:06:21 $
+ * $Revision: 1.3 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/lib/fribidi-mirroring.h,v $
*
* Author:
#define fribidi_get_mirror_char FRIBIDI_NAMESPACE(get_mirror_char)
/* fribidi_get_mirror_char - get mirrored character
*
- * This function finds the mirrored of a character. If input character is a
- * mirroring character, the matching mirrored character is put in the output,
- * otherwise the input character itself is put.
+ * This function finds the mirrored equivalent of a character. If the input
+ * character is a declared as a mirroring character in the Unicode standard
+ * and has a mirrored equivalent. The matching mirrored character is put in
+ * the output, otherwise the input character itself is put.
*
* Returns: if the character has a mirror or not.
*/
projects / fribidi / commitdiff