THE SOFTWARE.
*/
+#include "fcint.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
-#include <libgen.h>
-#include "fcint.h"
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_TRUETYPE_TABLES_H
#include "ftglue.h"
+#if HAVE_WARNING_CPP_DIRECTIVE
#if !HAVE_FT_GET_BDF_PROPERTY
#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
#endif
#if !HAVE_FT_GET_PS_FONT_INFO
#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
#endif
+#endif
/*
* Keep Han languages separated by eliminating languages
#define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
-#if HAVE_ICONV && HAVE_ICONV_H
-#define USE_ICONV 1
+#if USE_ICONV
#include <iconv.h>
#endif
+/*
+ * A shift-JIS will have many high bits turned on
+ */
+static FcBool
+FcLooksLikeSJIS (FcChar8 *string, int len)
+{
+ int nhigh = 0, nlow = 0;
+
+ while (len-- > 0)
+ {
+ if (*string++ & 0x80) nhigh++;
+ else nlow++;
+ }
+ /*
+ * Heuristic -- if more than 1/3 of the bytes have the high-bit set,
+ * this is likely to be SJIS and not ROMAN
+ */
+ if (nhigh * 2 > nlow)
+ return FcTrue;
+ return FcFalse;
+}
+
static FcChar8 *
FcSfntNameTranscode (FT_SfntName *sname)
{
fromcode = fcFtEncoding[i].fromcode;
/*
- * "real" Mac language IDs are all less than 150.
- * Names using one of the MS language IDs are assumed
- * to use an associated encoding (Yes, this is a kludge)
+ * Many names encoded for TT_PLATFORM_MACINTOSH are broken
+ * in various ways. Kludge around them.
*/
- if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
- sname->language_id >= 0x100)
+ if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
{
- int f;
+ if (sname->language_id == TT_MAC_LANGID_ENGLISH &&
+ FcLooksLikeSJIS (sname->string, sname->string_len))
+ {
+ fromcode = "SJIS";
+ }
+ else if (sname->language_id >= 0x100)
+ {
+ /*
+ * "real" Mac language IDs are all less than 150.
+ * Names using one of the MS language IDs are assumed
+ * to use an associated encoding (Yes, this is a kludge)
+ */
+ int f;
- fromcode = NULL;
- for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
- if (fcMacRomanFake[f].language_id == sname->language_id)
- {
- fromcode = fcMacRomanFake[f].fromcode;
- break;
- }
- if (!fromcode)
- return 0;
+ fromcode = NULL;
+ for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
+ if (fcMacRomanFake[f].language_id == sname->language_id)
+ {
+ fromcode = fcMacRomanFake[f].fromcode;
+ break;
+ }
+ if (!fromcode)
+ return 0;
+ }
}
if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
{
FcSfntNameLanguage (FT_SfntName *sname)
{
int i;
+ FT_UShort platform_id = sname->platform_id;
+ FT_UShort language_id = sname->language_id;
+
+ /*
+ * Many names encoded for TT_PLATFORM_MACINTOSH are broken
+ * in various ways. Kludge around them.
+ */
+ if (platform_id == TT_PLATFORM_MACINTOSH &&
+ sname->encoding_id == TT_MAC_ID_ROMAN &&
+ FcLooksLikeSJIS (sname->string, sname->string_len))
+ {
+ language_id = TT_MAC_LANGID_JAPANESE;
+ }
+
for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
- if (fcFtLanguage[i].platform_id == sname->platform_id &&
+ if (fcFtLanguage[i].platform_id == platform_id &&
(fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
- fcFtLanguage[i].language_id == sname->language_id))
+ fcFtLanguage[i].language_id == language_id))
{
if (fcFtLanguage[i].lang[0] == '\0')
return NULL;
if (!FcStrCmpIgnoreBlanksAndCase (old, string))
{
return FcTrue;
- break;
}
return FcFalse;
}
FcChar8 *family = 0;
#endif
FcChar8 *complex;
- FcChar8 *file2;
const FcChar8 *foundry = 0;
int spacing;
TT_OS2 *os2;
* or which are simply a FC_FAMILY and FC_STYLE glued together
*/
{
- int fn, fa, st;
+ int fn, fa;
FcChar8 *full;
FcChar8 *fam;
FcChar8 *style;
printf ("Saving unique fullname %s\n", full);
}
- file2 = FcStrCopy (file);
- if (!FcPatternAddString (pat, FC_FILE, (FcChar8 *)basename((char *)file2)))
- {
- FcStrFree (file2);
+ if (!FcPatternAddString (pat, FC_FILE, file))
goto bail1;
- }
- FcStrFree (file2);
-
- FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
if (!FcPatternAddInteger (pat, FC_INDEX, id))
goto bail1;
if (!foundry)
{
int rc;
- BDF_PropertyRec prop;
rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
foundry = (FcChar8 *) prop.u.atom;
if(face->num_fixed_sizes == 1) {
int rc;
int value;
- BDF_PropertyRec prop;
/* skip bitmap fonts which do not even have a family name */
rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
int p;
initial = 0;
+
+ if (!face)
+ return 0;
+
/*
* Find the current encoding
*/
FcCharSet *
FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
{
- FcChar32 page, off, max, ucs4;
+ FcChar32 page, off, ucs4;
#ifdef CHECK
FcChar32 font_max = 0;
#endif
{
FT_UInt gindex;
- max = fcFontDecoders[o].max;
/*
* Find the first encoded character in the font
*/
FT_Stream stream = face->stream;
FT_Error error;
FT_UShort n, p;
- FT_Memory memory = stream->memory;
+ FT_Memory memory;
if ( !stream )
return TT_Err_Invalid_Face_Handle;
+ memory = stream->memory;
+
if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
return error;
if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
return error;
- new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
+ new_offset = GET_UShort() + base_offset;
ftglue_stream_frame_exit( stream );
if ( ftglue_stream_frame_enter( stream, 2L ) )
return error;
- *script_count = ((FT_UShort)ftglue_stream_get_short ( stream ));
+ *script_count = GET_UShort ();
ftglue_stream_frame_exit( stream );
if ( ftglue_stream_frame_enter( stream, 6L ) )
goto Fail;
- (*stags)[p] = ((FT_ULong)ftglue_stream_get_long ( stream ));
- new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
+ (*stags)[p] = GET_ULong ();
+ new_offset = GET_UShort () + base_offset;
ftglue_stream_frame_exit( stream );
cur_offset = ftglue_stream_pos( stream );
- if ( ftglue_stream_seek( stream, new_offset ) )
- goto Fail;
+ error = ftglue_stream_seek( stream, new_offset );
if ( error == TT_Err_Ok )
p++;
- else if ( error != TTO_Err_Empty_Script )
- goto Fail;
(void)ftglue_stream_seek( stream, cur_offset );
}
goto Fail;
}
- // sort the tag list before returning it
+ /* sort the tag list before returning it */
qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
return TT_Err_Ok;
Fail:
*script_count = 0;
ftglue_free( memory, *stags );
+ *stags = NULL;
return error;
}
git.wh0rd.org / fontconfig.git / blobdiff