#ifdef HAVE_FREETYPE
+#ifdef HAVE_FTBDF_H
#include <freetype/ftbdf.h>
+#endif
#ifdef HAVE_FONTCONFIG
-#include <fontconfig/fontconfig.h>
-
-int fontconfig_initialized = 0;
-FcConfig *fc_config;
-#endif /* not HAVE_FONTCONFIG */
+static FcConfig *fc_config;
+#endif /* HAVE_FONTCONFIG */
+/* Registries. */
static MSymbol Municode_bmp, Municode_full, Miso10646_1, Miso8859_1;
+/* Font properties; Mnormal is already defined in face.c. */
+static MSymbol Mmedium, Mr, Mnull;
+
static FT_Library ft_library;
typedef struct
static MFTtoProp ft_to_prop[] =
{ { "italic", 0, MFONT_STYLE, "i" },
{ "roman", 0, MFONT_STYLE, "r" },
- { "oblique", 0, MFONT_STYLE, "p" },
+ { "oblique", 0, MFONT_STYLE, "o" },
{ "regular", 0, MFONT_WEIGHT, "medium" },
{ "normal", 0, MFONT_WEIGHT, "medium" },
/* We need this entry even if "bold" is in commone_weight[] to
static int ft_to_prop_size = sizeof ft_to_prop / sizeof ft_to_prop[0];
/** List of FreeType fonts. Keys are family names, values are plists
- contains fonts of the corresponding family. In the deeper plist,
- keys are Mt, values are (MFTInfo *). */
+ containing fonts of the corresponding family. In the deeper
+ plist, keys are Mt, values are (MFTInfo *). */
static MPlist *ft_font_list;
+/** List of FreeType base fonts. Keys are family names, values are
+ (MFTInfo *). */
+static MPlist *ft_family_list;
+
static int all_fonts_scaned;
+static MSymbol M_generic_family_info;
+
+enum GenericFamilyType {
+ GENERIC_FAMILY_SERIF,
+ GENERIC_FAMILY_SANS_SERIF,
+ GENERIC_FAMILY_MONOSPACE,
+ GENERIC_FAMILY_MAX
+};
+
+/** Table for each generic family. */
+
+typedef struct
+{
+ char *name;
+ MPlist *list;
+} GenericFamilyInfo;
+
+static GenericFamilyInfo generic_family_table[GENERIC_FAMILY_MAX] =
+ { { "serif" }, { "sans-serif" }, { "monospace" } };
+
/** Return 0 if NAME implies TrueType or OpenType fonts. Othersize
return -1. */
return 0;
}
-/** Setup members of FT_INFO from FT_FACE. Return the family name. */
+#define STRDUP_LOWER(s1, size, s2) \
+ do { \
+ int len = strlen (s2) + 1; \
+ char *p1, *p2; \
+ \
+ if (size < len) \
+ s1 = alloca (len), size = len; \
+ for (p1 = s1, p2 = s2; *p2; p1++, p2++) \
+ *p1 = (*p2 >= 'A' && *p2 <= 'Z' ? *p2 + 'a' - 'A' : *p2); \
+ *p1 = *p2; \
+ } while (0)
+
+/** Setup members of FT_INFO from FT_FACE. If the font is a base one
+ (i.e. medium-r-normal), set BASEP to 1. Otherwise set BASEP to 0.
+ Return the family name. */
static MSymbol
-set_font_info (FT_Face ft_face, MFTInfo *ft_info, MSymbol family)
+set_font_info (FT_Face ft_face, MFTInfo *ft_info,
+ MSymbol family, MSymbol style, int *basep)
{
MFont *font = &ft_info->font;
- int len;
- char *buf, *p;
MPlist *charmap_list;
int unicode_bmp = -1, unicode_full = -1, unicode = -1;
int i;
MFONT_INIT (font);
- if (family == Mnil)
- {
- len = strlen (ft_face->family_name) + 1;
- buf = (char *) alloca (len);
- memcpy (buf, ft_face->family_name, len);
- for (p = buf; *p; p++)
- if (*p >= 'A' && *p <= 'Z')
- *p += 'a' - 'A';
- family = msymbol (buf);
- }
mfont__set_property (font, MFONT_FAMILY, family);
- mfont__set_property (font, MFONT_WEIGHT, msymbol ("medium"));
- mfont__set_property (font, MFONT_STYLE, msymbol ("r"));
- mfont__set_property (font, MFONT_STRETCH, msymbol ("normal"));
- mfont__set_property (font, MFONT_ADSTYLE, msymbol (""));
+ mfont__set_property (font, MFONT_WEIGHT, Mmedium);
+ mfont__set_property (font, MFONT_STYLE, Mr);
+ mfont__set_property (font, MFONT_STRETCH, Mnormal);
+ mfont__set_property (font, MFONT_ADSTYLE, Mnull);
+ *basep = 1;
- if (ft_face->style_name)
+ if (style != Mnull)
{
- len = strlen (ft_face->style_name) + 1;
- buf = (char *) alloca (len);
- memcpy (buf, ft_face->style_name, len);
- for (p = buf; *p; p++)
- if (*p >= 'A' && *p <= 'Z')
- *p += 'a' - 'A';
- p = buf;
- while (*p && (*p < 'a' || *p > 'z')) p++;
+ char *p = MSYMBOL_NAME (style);
+
while (*p)
{
for (i = 0; i < ft_to_prop_size; i++)
}
while (*p && (*p < 'a' || *p > 'z')) p++;
}
+ *basep = (FONT_PROPERTY (font, MFONT_WEIGHT) == Mmedium
+ && FONT_PROPERTY (font, MFONT_STYLE) == Mr
+ && FONT_PROPERTY (font, MFONT_STRETCH) == Mnormal);
}
charmap_list = mplist ();
FT_Set_Charmap (ft_face, ft_face->charmaps[unicode]);
for (i = 255; i >= 32; i--)
{
- if (i == 160)
+ if (i == 192)
i = 126;
if (FT_Get_Char_Index (ft_face, (FT_ULong) i) == 0)
break;
ft_info->charmap_list = charmap_list;
+#ifdef HAVE_FTBDF_H
if (! FT_IS_SCALABLE (ft_face))
{
BDF_PropertyRec prop;
FT_Get_BDF_Property (ft_face, "RESOLUTION_Y", &prop);
font->property[MFONT_RESY] = prop.u.integer;
}
+#endif
return family;
}
#endif /* HAVE_OTF */
}
free (ft_info->filename);
+ if (ft_info->languages)
+ free (ft_info->languages);
M17N_OBJECT_UNREF (ft_info->charmap_list);
free (ft_info);
}
static void
-add_font_info (char *filename, MSymbol family)
+add_font_info (char *filename, MSymbol family, void *langset, MPlist *plist)
{
FT_Face ft_face;
+#ifdef HAVE_FTBDF_H
BDF_PropertyRec prop;
- MFTInfo *ft_info = NULL;
+#endif
if (FT_New_Face (ft_library, filename, 0, &ft_face) == 0)
{
- if (FT_IS_SCALABLE (ft_face)
- || FT_Get_BDF_Property (ft_face, "PIXEL_SIZE", &prop) == 0)
+ char *buf;
+ int bufsize = 0;
+ MSymbol style;
+
+ if (family == Mnil)
{
- MSymbol fam;
- MPlist *plist;
+ if (ft_face->family_name)
+ {
+ STRDUP_LOWER (buf, bufsize, ft_face->family_name);
+ family = msymbol (buf);
+ }
+ else
+ family = Mnull;
+ if (! (plist = mplist_get (ft_font_list, family)))
+ {
+ plist = mplist ();
+ mplist_add (ft_font_list, family, plist);
+ }
+ }
+ if (ft_face->style_name)
+ {
+ STRDUP_LOWER (buf, bufsize, ft_face->style_name);
+ style = msymbol (buf);
+ }
+ else
+ style = Mnull;
+
+ if (! mplist_get (plist, style)
+ && (FT_IS_SCALABLE (ft_face)
+#ifdef HAVE_FTBDF_H
+ || FT_Get_BDF_Property (ft_face, "PIXEL_SIZE", &prop) == 0
+#endif
+ ))
+ {
+ int basep;
+ MFTInfo *ft_info;
M17N_OBJECT (ft_info, close_ft, MERROR_FONT_FT);
ft_info->filename = strdup (filename);
ft_info->otf_flag = check_otf_filename (filename);
- fam = set_font_info (ft_face, ft_info, family);
- plist = mplist_get (ft_font_list, fam);
- if (! plist)
- {
- plist = mplist ();
- mplist_add (ft_font_list, fam, plist);
- }
- mplist_add (plist, fam, ft_info);
+#ifdef HAVE_FONTCONFIG
+ if (langset)
+ ft_info->langset = FcLangSetCopy (langset);
+#endif
+ set_font_info (ft_face, ft_info, family, style, &basep);
+ mplist_add (plist, style, ft_info);
+
+ if (basep)
+ mplist_put (ft_family_list, family, ft_info);
+ else if (! mplist_get (ft_family_list, family))
+ mplist_add (ft_family_list, family, ft_info);
}
FT_Done_Face (ft_face);
}
}
-#ifdef HAVE_FONTCONFIG
-
-static MPlist *fc_generic_family_list;
-
-static void
-fc_list (MSymbol family)
+/* Return an element of ft_font_list for FAMILY. If FAMILY is Mnil,
+ scan all fonts and return ft_font_list. */
+static MPlist *
+ft_list_family (MSymbol family)
{
- FcPattern *pattern;
- FcObjectSet *os;
- FcFontSet *fs;
- int i;
+ MPlist *plist, *head;
- if (! fc_config)
+ if (! ft_font_list)
{
- char *pathname;
- struct stat buf;
- MPlist *plist;
-
- FcInit ();
- fc_config = FcConfigGetCurrent ();
- MPLIST_DO (plist, mfont_freetype_path)
- if (MPLIST_STRING_P (plist)
- && (pathname = MPLIST_STRING (plist))
- && stat (pathname, &buf) == 0)
- FcConfigAppFontAddDir (fc_config, (FcChar8 *) pathname);
+ ft_font_list = mplist ();
+ ft_family_list = mplist ();
}
- pattern = FcPatternCreate ();
- if (family)
- FcPatternAddString (pattern, FC_FAMILY,
- (FcChar8 *) (msymbol_name (family)));
- os = FcObjectSetBuild (FC_FILE, NULL);
- fs = FcFontList (fc_config, pattern, os);
- if (fs->nfont == 0
- && family != Mnil
- && mplist_get (fc_generic_family_list, family)
- && FcConfigSubstitute (fc_config, pattern, FcMatchPattern) == FcTrue)
+ if (family == Mnil)
+ head = ft_font_list;
+ else
{
- FcFontSetDestroy (fs);
- fs = FcFontList (fc_config, pattern, os);
+ head = mplist_find_by_key (ft_font_list, family);
+ if (head)
+ return head;
+ head = mplist_add (ft_font_list, family, mplist ());
}
- for (i = 0; i < fs->nfont; i++)
+
+#ifdef HAVE_FONTCONFIG
+ if (! all_fonts_scaned)
{
- char *filename;
+ FcPattern *pattern;
+ FcObjectSet *os;
+ FcFontSet *fs;
+ char *buf;
+ int bufsize = 0;
+ int i;
+
+ pattern = FcPatternCreate ();
+ if (family != Mnil)
+ {
+ FcPatternAddString (pattern, FC_FAMILY,
+ (FcChar8 *) (msymbol_name (family)));
+ plist = head;
+ os = FcObjectSetBuild (FC_FILE, FC_LANG, NULL);
+ }
+ else
+ {
+ plist = NULL;
+ os = FcObjectSetBuild (FC_FILE, FC_FAMILY, FC_LANG, NULL);
+ }
+ fs = FcFontList (fc_config, pattern, os);
+ for (i = 0; i < fs->nfont; i++)
+ {
+ char *filename;
+ FcLangSet *langset;
+
+ if (FcPatternGetString (fs->fonts[i], FC_FILE, 0,
+ (FcChar8 **) &filename) != FcResultMatch)
+ continue;
+ if (FcPatternGetLangSet (fs->fonts[i], FC_LANG, 0,
+ &langset) != FcResultMatch)
+ langset = NULL;
+ if (family == Mnil)
+ {
+ MSymbol fam;
+ char *fname;
+
+ if (FcPatternGetString (fs->fonts[i], FC_FAMILY, 0,
+ (FcChar8 **) &fname) == FcResultMatch)
+ {
+ STRDUP_LOWER (buf, bufsize, fname);
+ fam = msymbol (buf);
+ if (! plist || MPLIST_KEY (plist) != fam)
+ {
+ plist = mplist_find_by_key (ft_font_list, fam);
+ if (! plist)
+ plist = mplist_add (ft_font_list, fam, mplist ());
+ }
+ add_font_info (filename, fam, langset, MPLIST_PLIST (plist));
+ }
+ }
+ else
+ add_font_info (filename, family, langset, MPLIST_PLIST (plist));
+ }
- FcPatternGetString (fs->fonts[i], FC_FILE, 0, (FcChar8 **) &filename);
- add_font_info (filename, family);
+ FcFontSetDestroy (fs);
+ FcObjectSetDestroy (os);
+ FcPatternDestroy (pattern);
+ all_fonts_scaned = family == Mnil;
}
- FcFontSetDestroy (fs);
- FcObjectSetDestroy (os);
- FcPatternDestroy (pattern);
-}
#else /* not HAVE_FONTCONFIG */
-static void
-ft_list ()
-{
- MPlist *plist;
- struct stat buf;
- char *pathname;
-
- MPLIST_DO (plist, mfont_freetype_path)
- if (MPLIST_STRING_P (plist)
- && (pathname = MPLIST_STRING (plist))
- && stat (pathname, &buf) == 0)
- {
- if (S_ISREG (buf.st_mode))
- add_font_info (pathname, Mnil);
- else if (S_ISDIR (buf.st_mode))
- {
- int len = strlen (pathname);
- char path[PATH_MAX];
- DIR *dir = opendir (pathname);
- struct dirent *dp;
+ if (! all_fonts_scaned)
+ {
+ struct stat buf;
+ char *pathname;
- if (dir)
+ MPLIST_DO (plist, mfont_freetype_path)
+ if (MPLIST_STRING_P (plist)
+ && (pathname = MPLIST_STRING (plist))
+ && stat (pathname, &buf) == 0)
+ {
+ if (S_ISREG (buf.st_mode))
+ add_font_info (pathname, Mnil, NULL, NULL);
+ else if (S_ISDIR (buf.st_mode))
{
- strcpy (path, pathname);
- strcpy (path + len, "/");
- len++;
- while ((dp = readdir (dir)) != NULL)
+ int len = strlen (pathname);
+ char path[PATH_MAX];
+ DIR *dir = opendir (pathname);
+ struct dirent *dp;
+
+ if (dir)
{
- strcpy (path + len, dp->d_name);
- add_font_info (path, Mnil);
+ strcpy (path, pathname);
+ strcpy (path + len, "/");
+ len++;
+ while ((dp = readdir (dir)) != NULL)
+ {
+ strcpy (path + len, dp->d_name);
+ add_font_info (path, Mnil, NULL, NULL);
+ }
+ closedir (dir);
}
- closedir (dir);
}
}
- }
+ all_fonts_scaned = 1;
+ }
+
+#endif /* not HAVE_FONTCONFIG */
+
+ return head;
}
+static MPlist *
+ft_list_generic (MSymbol generic)
+{
+#ifdef HAVE_FONTCONFIG
+ GenericFamilyInfo *info = msymbol_get (generic, M_generic_family_info);
+ FcPattern *pattern;
+
+ if (! info)
+ return NULL;
+ if (info->list)
+ return info->list;
+
+ info->list = mplist ();
+ pattern = FcPatternCreate ();
+ FcPatternAddString (pattern, FC_FAMILY,
+ (FcChar8 *) info->name);
+ if (FcConfigSubstitute (fc_config, pattern, FcMatchPattern) == FcTrue)
+ {
+ int i = 0;
+ char *family, *buf;
+ int bufsize = 0;
+
+ while (FcPatternGetString (pattern, FC_FAMILY, i, (FcChar8 **) &family)
+ == FcResultMatch)
+ {
+ MPlist *plist;
+
+ STRDUP_LOWER (buf, bufsize, family);
+ plist = ft_list_family (msymbol (buf));
+ mplist_add (info->list, MPLIST_KEY (plist), MPLIST_VAL (plist));
+ i++;
+ }
+ }
+ return info->list;
+#else /* not HAVE_FONTCONFIG */
+ return NULL;
#endif /* not HAVE_FONTCONFIG */
+}
+
/* The FreeType font driver function SELECT. */
static MRealizedFont *
ft_select (MFrame *frame, MFont *spec, MFont *request, int limited_size)
{
- MPlist *plist, *pl;
+ MPlist *plist, *pl, *p;
MFTInfo *best_font;
int best_score;
MRealizedFont *rfont;
- MSymbol family, registry;
+ MSymbol registry, family;
+ unsigned short spec_family_id, request_family_id;
- best_font = NULL;
- best_score = 0;
- family = FONT_PROPERTY (spec, MFONT_FAMILY);
- if (family == Mnil)
- family = FONT_PROPERTY (request, MFONT_FAMILY);
registry = FONT_PROPERTY (spec, MFONT_REGISTRY);
if (registry == Mnil)
registry = Mt;
+ family = FONT_PROPERTY (spec, MFONT_FAMILY);
+ spec_family_id = spec->property[MFONT_FAMILY];
+ request_family_id = request->property[MFONT_FAMILY];
- if (! ft_font_list)
- ft_font_list = mplist ();
-#ifdef HAVE_FONTCONFIG
- if (family != Mnil)
+ if (spec_family_id)
{
- plist = mplist_get (ft_font_list, family);
- if (! plist)
+ plist = ft_list_generic (family);
+ if (plist)
{
- fc_list (family);
- plist = mplist_get (ft_font_list, family);
- if (! plist)
- {
- mplist_add (ft_font_list, family, plist = mplist ());
- return NULL;
- }
+ family = Mnil;
+ spec->property[MFONT_FAMILY] = 0;
+ if (spec_family_id == request_family_id)
+ request->property[MFONT_FAMILY] = 0;
}
- }
- else
- {
- if (! all_fonts_scaned)
+ else
{
- fc_list (Mnil);
- all_fonts_scaned = 1;
+ if (request_family_id
+ && (plist
+ = ft_list_generic (FONT_PROPERTY (request, MFONT_FAMILY)))
+ && mplist_get (plist, family))
+ request->property[MFONT_FAMILY] = 0;
+ plist = ft_list_family (family);
}
}
-#else /* not HAVE_FONTCONFIG */
- if (! all_fonts_scaned)
- {
- ft_list ();
- all_fonts_scaned = 1;
- }
- if (family != Mnil)
+ else
{
- plist = mplist_get (ft_font_list, family);
- if (! plist)
- return NULL;
+ if (request_family_id
+ && (plist = ft_list_generic (FONT_PROPERTY (request, MFONT_FAMILY))))
+ request->property[MFONT_FAMILY] = 0;
+ else
+ plist = ft_list_family (FONT_PROPERTY (request, MFONT_FAMILY));
}
-#endif /* not HAVE_FONTCONFIG */
- if (family == Mnil)
- plist = MPLIST_VAL (ft_font_list);
-
- retry:
+ best_font = NULL;
+ best_score = -1;
MPLIST_DO (pl, plist)
{
- MFTInfo *ft_info = MPLIST_VAL (pl);
- int score;
-
- if (! mplist_find_by_key (ft_info->charmap_list, registry))
- continue;
- /* We always ignore FOUNDRY. */
- ft_info->font.property[MFONT_FOUNDRY] = spec->property[MFONT_FOUNDRY];
- score = mfont__score (&ft_info->font, spec, request, limited_size);
- if (score >= 0
- && (! best_font
- || best_score > score))
+ MPLIST_DO (p, MPLIST_VAL (pl))
{
- best_font = ft_info;
- best_score = score;
- if (score == 0)
- break;
+ MFTInfo *ft_info = MPLIST_VAL (p);
+ int score;
+
+ if (! mplist_find_by_key (ft_info->charmap_list, registry))
+ continue;
+
+ /* Always ignore FOUNDRY. */
+ ft_info->font.property[MFONT_FOUNDRY] = spec->property[MFONT_FOUNDRY];
+ score = mfont__score (&ft_info->font, spec, request, limited_size);
+ if (score >= 0
+ && (! best_font
+ || best_score > score))
+ {
+ best_font = ft_info;
+ best_score = score;
+ if (best_score == 0)
+ break;
+ }
}
+ if (best_score == 0 || family != Mnil)
+ break;
}
- if (family == Mnil)
- {
- plist = MPLIST_NEXT (plist);
- if (! MPLIST_TAIL_P (plist))
- goto retry;
- }
+ spec->property[MFONT_FAMILY] = spec_family_id;
+ request->property[MFONT_FAMILY] = request_family_id;
if (! best_font)
return NULL;
MDEBUG_PRINT1 (" [FT-FONT] o %s\n", ft_info->filename);
rfont->status = 1;
- rfont->ascent = ft_info->ft_face->ascender >> 6;
- rfont->descent = - (ft_info->ft_face->descender >> 6);
+ rfont->ascent = ft_info->ft_face->size->metrics.ascender >> 6;
+ rfont->descent = - (ft_info->ft_face->size->metrics.descender >> 6);
rfont->type = Mfreetype;
rfont->fontp = ft_info->ft_face;
return 0;
}
else
{
+#ifdef HAVE_FTBDF_H
BDF_PropertyRec prop;
+#endif
g->lbearing = 0;
g->rbearing = g->width = ft_face->available_sizes->width;
+#ifdef HAVE_FTBDF_H
if (FT_Get_BDF_Property (ft_face, "ASCENT", &prop) == 0)
{
g->ascent = prop.u.integer;
g->descent = prop.u.integer;
}
else
+#endif
{
g->ascent = ft_face->available_sizes->height;
g->descent = 0;
}
}
+static int
+ft_list (MFrame *frame, MPlist *plist, MFont *font, MSymbol language,
+ int maxnum)
+{
+ MPlist *pl, *p;
+#ifdef HAVE_FONTCONFIG
+ FcChar8 *lang = (language != Mnil ? (FcChar8 *) MSYMBOL_NAME (language)
+ : NULL);
+#endif
+ int num = 0;
+
+ if (font)
+ {
+ MSymbol family = FONT_PROPERTY (font, MFONT_FAMILY);
+ pl = ft_list_generic (family);
+ if (pl)
+ family = Mnil;
+ else
+ pl = ft_list_family (family);
+ MPLIST_DO (pl, pl)
+ {
+ MPLIST_DO (p, MPLIST_PLIST (pl))
+ {
+ MFTInfo *ft_info = MPLIST_VAL (p);
+
+#ifdef HAVE_FONTCONFIG
+ if (lang && ft_info->langset
+ && FcLangSetHasLang (ft_info->langset, lang) != FcLangEqual)
+ continue;
+#endif
+ mplist_add (plist, MPLIST_KEY (pl), &ft_info->font);
+ num++;
+ if (num == maxnum)
+ return num;
+ }
+ if (family != Mnil)
+ break;
+ }
+ }
+ else
+ {
+ ft_list_family (Mnil);
+ MPLIST_DO (p, ft_family_list)
+ {
+ MFTInfo *ft_info = MPLIST_VAL (p);
+
+#ifdef HAVE_FONTCONFIG
+ if (lang && ft_info->langset
+ && FcLangSetHasLang (ft_info->langset, lang) != FcLangEqual)
+ continue;
+#endif
+ mplist_add (plist, MPLIST_KEY (p), &ft_info->font);
+ num++;
+ if (num == maxnum)
+ break;
+ }
+ }
+ return num;
+}
+
\f
/* Internal API */
MFontDriver mfont__ft_driver =
- { ft_select, ft_open, ft_find_metric, ft_encode_char, ft_render };
+ { ft_select, ft_open, ft_find_metric, ft_encode_char, ft_render, ft_list };
int
mfont__ft_init ()
Miso10646_1 = msymbol ("iso10646-1");
Miso8859_1 = msymbol ("iso8859-1");
+ Mmedium = msymbol ("medium");
+ Mr = msymbol ("r");
+ Mnull = msymbol ("");
+
+ for (i = 0; i < GENERIC_FAMILY_MAX; i++)
+ generic_family_table[i].list = NULL;
+ M_generic_family_info = msymbol (" generic_family_info");
+ msymbol_put (msymbol ("serif"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_SERIF);
+ msymbol_put (msymbol ("sans-serif"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_SANS_SERIF);
+ msymbol_put (msymbol ("sans"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_SANS_SERIF);
+ msymbol_put (msymbol ("sans serif"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_SANS_SERIF);
+ msymbol_put (msymbol ("monospace"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_MONOSPACE);
+ msymbol_put (msymbol ("mono"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_MONOSPACE);
+ msymbol_put (msymbol ("m"), M_generic_family_info,
+ generic_family_table + GENERIC_FAMILY_MONOSPACE);
+
#ifdef HAVE_FONTCONFIG
- fc_generic_family_list = mplist ();
- mplist_push (fc_generic_family_list, msymbol ("serif"), Mt);
- mplist_push (fc_generic_family_list, msymbol ("sans-serif"), Mt);
- mplist_push (fc_generic_family_list, msymbol ("monospace"), Mt);
- mplist_push (fc_generic_family_list, msymbol ("sans"), Mt);
- mplist_push (fc_generic_family_list, msymbol ("sans serif"), Mt);
- mplist_push (fc_generic_family_list, msymbol ("mono"), Mt);
+ if (! fc_config)
+ {
+ char *pathname;
+ struct stat buf;
+ MPlist *plist;
+
+ FcInit ();
+ fc_config = FcConfigGetCurrent ();
+ MPLIST_DO (plist, mfont_freetype_path)
+ if (MPLIST_STRING_P (plist)
+ && (pathname = MPLIST_STRING (plist))
+ && stat (pathname, &buf) == 0)
+ {
+ FcStrList *strlist = FcConfigGetFontDirs (fc_config);
+ FcChar8 *dir;
+
+ while ((dir = FcStrListNext (strlist)))
+ if (strcmp ((char *) dir, pathname) == 0)
+ break;
+ if (! dir)
+ FcConfigAppFontAddDir (fc_config, (FcChar8 *) pathname);
+ FcStrListDone (strlist);
+ }
+ }
#endif
return 0;
mfont__ft_fini ()
{
MPlist *plist, *p;
+ int i;
+ for (i = 0; i < GENERIC_FAMILY_MAX; i++)
+ if (generic_family_table[i].list)
+ M17N_OBJECT_UNREF (generic_family_table[i].list);
if (ft_font_list)
{
MPLIST_DO (plist, ft_font_list)
}
M17N_OBJECT_UNREF (ft_font_list);
ft_font_list = NULL;
+
+ M17N_OBJECT_UNREF (ft_family_list);
+ ft_family_list = NULL;
}
FT_Done_FreeType (ft_library);
all_fonts_scaned = 0;
-
-#ifdef HAVE_FONTCONFIG
- m17n_object_unref (fc_generic_family_list);
-#endif
-
}
for (i = 0; table[i].m17n_value; i++)
if (val <= table[i].fc_value)
- msymbol ("table[i].m17n_value");
+ return msymbol ("table[i].m17n_value");
return msymbol ("table[i - 1].m17n_value");
}
projects / m17n / m17n-lib.git / blobdiff