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-rw-r--r--fontconfig/fc-glyphname/Makefile.am55
-rw-r--r--fontconfig/fc-glyphname/fc-glyphname.c325
-rw-r--r--fontconfig/fc-glyphname/fcglyphname.tmpl.h25
-rw-r--r--fontconfig/fc-glyphname/zapfdingbats.txt212
4 files changed, 617 insertions, 0 deletions
diff --git a/fontconfig/fc-glyphname/Makefile.am b/fontconfig/fc-glyphname/Makefile.am
new file mode 100644
index 000000000..bcb4d0746
--- /dev/null
+++ b/fontconfig/fc-glyphname/Makefile.am
@@ -0,0 +1,55 @@
+#
+# $Id $
+#
+# Copyright © 2003 Keith Packard
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+#
+
+CC = @CC_FOR_BUILD@
+EXEEXT = @EXEEXT_FOR_BUILD@
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+
+INCLUDES=-I${top_srcdir}/src -I${top_srcdir} $(WARN_CFLAGS)
+
+TMPL=fcglyphname.tmpl.h
+STMPL=${top_srcdir}/fc-glyphname/${TMPL}
+TARG=fcglyphname.h
+
+noinst_PROGRAMS=fc-glyphname
+
+GLYPHNAME=zapfdingbats.txt
+SGLYPHNAME=${top_srcdir}/fc-glyphname/zapfdingbats.txt
+
+EXTRA_DIST=$(TMPL) $(GLYPHNAME)
+
+$(TARG): $(STMPL) fc-glyphname$(EXEEXT) $(SGLYPHNAME)
+ $(AM_V_GEN) $(RM) $(TARG); \
+ ./fc-glyphname$(EXEEXT) $(SGLYPHNAME) < $(STMPL) > $(TARG).tmp && \
+ mv $(TARG).tmp $(TARG)
+
+ALIAS_FILES = fcalias.h fcaliastail.h
+
+BUILT_SOURCES = $(ALIAS_FILES) $(TARG)
+
+$(ALIAS_FILES):
+ touch $(ALIAS_FILES)
+
+CLEANFILES=$(TARG) $(ALIAS_FILES)
+
diff --git a/fontconfig/fc-glyphname/fc-glyphname.c b/fontconfig/fc-glyphname/fc-glyphname.c
new file mode 100644
index 000000000..5e1e8816f
--- /dev/null
+++ b/fontconfig/fc-glyphname/fc-glyphname.c
@@ -0,0 +1,325 @@
+/*
+ * fontconfig/fc-glyphname/fc-glyphname.c
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "fcint.h"
+
+static int
+rawindex (const FcGlyphName *gn);
+
+static void
+scan (FILE *f, char *filename);
+
+static int
+isprime (int i);
+
+static void
+find_hash (void);
+
+static FcChar32
+FcHashGlyphName (const FcChar8 *name);
+
+static void
+insert (FcGlyphName *gn, FcGlyphName **table, FcChar32 h);
+
+static void
+dump (FcGlyphName * const *table, const char *name);
+
+static FcGlyphName *
+FcAllocGlyphName (FcChar32 ucs, FcChar8 *name)
+{
+ FcGlyphName *gn;
+
+ gn = malloc (sizeof (FcGlyphName) + strlen ((char *) name));
+ if (!gn)
+ return 0;
+ gn->ucs = ucs;
+ strcpy ((char *) gn->name, (char *) name);
+ return gn;
+}
+
+static void
+fatal (const char *file, int lineno, const char *msg)
+{
+ if (lineno)
+ fprintf (stderr, "%s:%d: %s\n", file, lineno, msg);
+ else
+ fprintf (stderr, "%s: %s\n", file, msg);
+
+ exit (1);
+}
+
+#define MAX_GLYPHFILE 256
+#define MAX_GLYPHNAME 10240
+#define MAX_NAMELEN 1024
+
+static FcGlyphName *raw[MAX_GLYPHNAME];
+static int nraw;
+static int max_name_len;
+static FcGlyphName *name_to_ucs[MAX_GLYPHNAME*2];
+static FcGlyphName *ucs_to_name[MAX_GLYPHNAME*2];
+static unsigned int hash, rehash;
+
+static int
+rawindex (const FcGlyphName *gn)
+{
+ int i;
+
+ for (i = 0; i < nraw; i++)
+ if (raw[i] == gn)
+ return i;
+ return -1;
+}
+
+static void
+scan (FILE *f, char *filename)
+{
+ char buf[MAX_NAMELEN];
+ char name[MAX_NAMELEN];
+ unsigned long ucs;
+ FcGlyphName *gn;
+ int lineno = 0;
+ int len;
+
+ while (fgets (buf, sizeof (buf), f))
+ {
+ lineno++;
+ if (sscanf (buf, "%[^;];%lx\n", name, &ucs) != 2)
+ continue;
+ gn = FcAllocGlyphName ((FcChar32) ucs, (FcChar8 *) name);
+ if (!gn)
+ fatal (filename, lineno, "out of memory");
+ len = strlen (name);
+ if (len > max_name_len)
+ max_name_len = len;
+ raw[nraw++] = gn;
+ }
+}
+
+static int compare_string (const void *a, const void *b)
+{
+ const char *const *as = a, *const *bs = b;
+ return strcmp (*as, *bs);
+}
+
+static int compare_glyphname (const void *a, const void *b)
+{
+ const FcGlyphName *const *ag = a, *const *bg = b;
+
+ return strcmp ((char *) (*ag)->name, (char *) (*bg)->name);
+}
+
+static int
+isqrt (int a)
+{
+ int l, h, m;
+
+ l = 2;
+ h = a/2;
+ while ((h-l) > 1)
+ {
+ m = (h+l) >> 1;
+ if (m * m < a)
+ l = m;
+ else
+ h = m;
+ }
+ return h;
+}
+
+static int
+isprime (int i)
+{
+ int l, t;
+
+ if (i < 2)
+ return FcFalse;
+ if ((i & 1) == 0)
+ {
+ if (i == 2)
+ return FcTrue;
+ return FcFalse;
+ }
+ l = isqrt (i) + 1;
+ for (t = 3; t <= l; t += 2)
+ if (i % t == 0)
+ return 0;
+ return 1;
+}
+
+/*
+ * Find a prime pair that leaves at least 25% of the hash table empty
+ */
+
+static void
+find_hash (void)
+{
+ int h;
+
+ h = nraw + nraw / 4;
+ if ((h & 1) == 0)
+ h++;
+ while (!isprime(h-2) || !isprime(h))
+ h += 2;
+ hash = h;
+ rehash = h-2;
+}
+
+static FcChar32
+FcHashGlyphName (const FcChar8 *name)
+{
+ FcChar32 h = 0;
+ FcChar8 c;
+
+ while ((c = *name++))
+ {
+ h = ((h << 1) | (h >> 31)) ^ c;
+ }
+ return h;
+}
+
+static void
+insert (FcGlyphName *gn, FcGlyphName **table, FcChar32 h)
+{
+ int i, r = 0;
+
+ i = (int) (h % hash);
+ while (table[i])
+ {
+ if (!r) r = (int) (h % rehash + 1);
+ i += r;
+ if (i >= hash)
+ i -= hash;
+ }
+ table[i] = gn;
+}
+
+static void
+dump (FcGlyphName * const *table, const char *name)
+{
+ int i;
+
+ printf ("static const FcGlyphId %s[%d] = {\n", name, hash);
+
+ for (i = 0; i < hash; i++)
+ if (table[i])
+ printf (" %d,\n", rawindex(table[i]));
+ else
+ printf (" -1,\n");
+
+ printf ("};\n");
+}
+
+int
+main (int argc, char **argv)
+{
+ char *files[MAX_GLYPHFILE];
+ char line[1024];
+ FILE *f;
+ int i;
+ char *type;
+
+ i = 0;
+ while (argv[i+1])
+ {
+ if (i == MAX_GLYPHFILE)
+ fatal (*argv, 0, "Too many glyphname files");
+ files[i] = argv[i+1];
+ i++;
+ }
+ files[i] = 0;
+ qsort (files, i, sizeof (char *), compare_string);
+ for (i = 0; files[i]; i++)
+ {
+ f = fopen (files[i], "r");
+ if (!f)
+ fatal (files[i], 0, strerror (errno));
+ scan (f, files[i]);
+ fclose (f);
+ }
+ qsort (raw, nraw, sizeof (FcGlyphName *), compare_glyphname);
+
+ find_hash ();
+
+ for (i = 0; i < nraw; i++)
+ {
+ insert (raw[i], name_to_ucs, FcHashGlyphName (raw[i]->name));
+ insert (raw[i], ucs_to_name, raw[i]->ucs);
+ }
+
+ /*
+ * Scan the input until the marker is found
+ */
+
+ while (fgets (line, sizeof (line), stdin))
+ {
+ if (!strncmp (line, "@@@", 3))
+ break;
+ fputs (line, stdout);
+ }
+
+ printf ("/* %d glyphnames in %d entries, %d%% occupancy */\n\n",
+ nraw, hash, nraw * 100 / hash);
+
+ printf ("#define FC_GLYPHNAME_HASH %u\n", hash);
+ printf ("#define FC_GLYPHNAME_REHASH %u\n", rehash);
+ printf ("#define FC_GLYPHNAME_MAXLEN %d\n\n", max_name_len);
+ if (nraw < 128)
+ type = "int8_t";
+ else if (nraw < 32768)
+ type = "int16_t";
+ else
+ type = "int32_t";
+
+ printf ("typedef %s FcGlyphId;\n\n", type);
+
+ /*
+ * Dump out entries
+ */
+
+ printf ("static const struct { const FcChar32 ucs; const FcChar8 name[%d]; } _fc_glyph_names[%d] = {\n",
+ max_name_len + 1, nraw);
+
+ for (i = 0; i < nraw; i++)
+ printf (" { 0x%lx, \"%s\" },\n",
+ (unsigned long) raw[i]->ucs, raw[i]->name);
+
+ printf ("};\n");
+
+ /*
+ * Dump out name_to_ucs table
+ */
+
+ dump (name_to_ucs, "_fc_name_to_ucs");
+
+ /*
+ * Dump out ucs_to_name table
+ */
+ dump (ucs_to_name, "_fc_ucs_to_name");
+
+ while (fgets (line, sizeof (line), stdin))
+ fputs (line, stdout);
+
+ fflush (stdout);
+ exit (ferror (stdout));
+}
diff --git a/fontconfig/fc-glyphname/fcglyphname.tmpl.h b/fontconfig/fc-glyphname/fcglyphname.tmpl.h
new file mode 100644
index 000000000..e2f76a2a5
--- /dev/null
+++ b/fontconfig/fc-glyphname/fcglyphname.tmpl.h
@@ -0,0 +1,25 @@
+/*
+ * fontconfig/fc-glyphname/fcglyphname.tmpl.h
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+@@@
diff --git a/fontconfig/fc-glyphname/zapfdingbats.txt b/fontconfig/fc-glyphname/zapfdingbats.txt
new file mode 100644
index 000000000..bcad2e285
--- /dev/null
+++ b/fontconfig/fc-glyphname/zapfdingbats.txt
@@ -0,0 +1,212 @@
+# Name: ITC Zapf Dingbats Glyph List
+# Table version: 2.0
+# Date: September 20, 2002
+#
+# See http://partners.adobe.com/asn/developer/typeforum/unicodegn.html
+#
+# Format: Semicolon-delimited fields:
+# (1) glyph name
+# (2) Unicode scalar value
+#
+a100;275E
+a101;2761
+a102;2762
+a103;2763
+a104;2764
+a105;2710
+a106;2765
+a107;2766
+a108;2767
+a109;2660
+a10;2721
+a110;2665
+a111;2666
+a112;2663
+a117;2709
+a118;2708
+a119;2707
+a11;261B
+a120;2460
+a121;2461
+a122;2462
+a123;2463
+a124;2464
+a125;2465
+a126;2466
+a127;2467
+a128;2468
+a129;2469
+a12;261E
+a130;2776
+a131;2777
+a132;2778
+a133;2779
+a134;277A
+a135;277B
+a136;277C
+a137;277D
+a138;277E
+a139;277F
+a13;270C
+a140;2780
+a141;2781
+a142;2782
+a143;2783
+a144;2784
+a145;2785
+a146;2786
+a147;2787
+a148;2788
+a149;2789
+a14;270D
+a150;278A
+a151;278B
+a152;278C
+a153;278D
+a154;278E
+a155;278F
+a156;2790
+a157;2791
+a158;2792
+a159;2793
+a15;270E
+a160;2794
+a161;2192
+a162;27A3
+a163;2194
+a164;2195
+a165;2799
+a166;279B
+a167;279C
+a168;279D
+a169;279E
+a16;270F
+a170;279F
+a171;27A0
+a172;27A1
+a173;27A2
+a174;27A4
+a175;27A5
+a176;27A6
+a177;27A7
+a178;27A8
+a179;27A9
+a17;2711
+a180;27AB
+a181;27AD
+a182;27AF
+a183;27B2
+a184;27B3
+a185;27B5
+a186;27B8
+a187;27BA
+a188;27BB
+a189;27BC
+a18;2712
+a190;27BD
+a191;27BE
+a192;279A
+a193;27AA
+a194;27B6
+a195;27B9
+a196;2798
+a197;27B4
+a198;27B7
+a199;27AC
+a19;2713
+a1;2701
+a200;27AE
+a201;27B1
+a202;2703
+a203;2750
+a204;2752
+a205;276E
+a206;2770
+a20;2714
+a21;2715
+a22;2716
+a23;2717
+a24;2718
+a25;2719
+a26;271A
+a27;271B
+a28;271C
+a29;2722
+a2;2702
+a30;2723
+a31;2724
+a32;2725
+a33;2726
+a34;2727
+a35;2605
+a36;2729
+a37;272A
+a38;272B
+a39;272C
+a3;2704
+a40;272D
+a41;272E
+a42;272F
+a43;2730
+a44;2731
+a45;2732
+a46;2733
+a47;2734
+a48;2735
+a49;2736
+a4;260E
+a50;2737
+a51;2738
+a52;2739
+a53;273A
+a54;273B
+a55;273C
+a56;273D
+a57;273E
+a58;273F
+a59;2740
+a5;2706
+a60;2741
+a61;2742
+a62;2743
+a63;2744
+a64;2745
+a65;2746
+a66;2747
+a67;2748
+a68;2749
+a69;274A
+a6;271D
+a70;274B
+a71;25CF
+a72;274D
+a73;25A0
+a74;274F
+a75;2751
+a76;25B2
+a77;25BC
+a78;25C6
+a79;2756
+a7;271E
+a81;25D7
+a82;2758
+a83;2759
+a84;275A
+a85;276F
+a86;2771
+a87;2772
+a88;2773
+a89;2768
+a8;271F
+a90;2769
+a91;276C
+a92;276D
+a93;276A
+a94;276B
+a95;2774
+a96;2775
+a97;275B
+a98;275C
+a99;275D
+a9;2720
+#-- end
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