VALUE
shoes_load_font(const char *filename)
{
FcConfig *fc = FcConfigGetCurrent();
FcFontSet *fonts = FcFontSetCreate();
if (!FcFileScan(fonts, NULL, NULL, NULL, (const FcChar8 *)filename, FcTrue))
return Qnil;
VALUE ary = rb_ary_new();
shoes_make_font_list(fonts, ary);
FcFontSetDestroy(fonts);
if (!FcConfigAppFontAddFile(fc, (const FcChar8 *)filename))
return Qnil;
// refresh the FONTS list
shoes_update_fonts(shoes_font_list());
return ary;
}
/** \brief Try to register the CBM font with the OS
*
* This tries to use fontconfig on Unix, and uses GDI on windows.
*
* \return bool as int
*/
int archdep_register_cbmfont(void)
{
FcConfig *fc_config;
char *datadir;
char *path;
if (!FcInit()) {
return 0;
}
fc_config = FcConfigGetCurrent();
datadir = archdep_get_vice_datadir();
path = archdep_join_paths(datadir, "..", "fonts", "CBM.ttf", NULL);
lib_free(datadir);
if (!FcConfigAppFontAddFile(fc_config, (FcChar8 *)path)) {
lib_free(path);
return 0;
}
lib_free(path);
return 1;
}
static void setupFontconfig()
{
// We wish to make the layout tests reproducable with respect to fonts. Skia
// uses fontconfig to resolve font family names from WebKit into actual font
// files found on the current system. This means that fonts vary based on the
// system and also on the fontconfig configuration.
//
// To avoid this we initialise fontconfig here and install a configuration
// which only knows about a few, select, fonts.
// We have fontconfig parse a config file from our resources file. This
// sets a number of aliases ("sans"->"Arial" etc), but doesn't include any
// font directories.
FcInit();
char drtPath[PATH_MAX + 1];
int drtPathSize = readlink("/proc/self/exe", drtPath, PATH_MAX);
if (drtPathSize < 0 || drtPathSize > PATH_MAX) {
fputs("Unable to resolve /proc/self/exe.", stderr);
exit(1);
}
drtPath[drtPathSize] = 0;
std::string drtDirPath(drtPath);
size_t lastPathPos = drtDirPath.rfind("/");
ASSERT(lastPathPos != std::string::npos);
drtDirPath.erase(lastPathPos + 1);
FcConfig* fontcfg = FcConfigCreate();
std::string fontconfigPath = drtDirPath + "fonts.conf";
if (!FcConfigParseAndLoad(fontcfg, reinterpret_cast<const FcChar8*>(fontconfigPath.c_str()), true)) {
fputs("Failed to parse fontconfig config file\n", stderr);
exit(1);
}
// This is the list of fonts that fontconfig will know about. It
// will try its best to match based only on the fonts here in. The
// paths are where these fonts are found on our Ubuntu boxes.
static const char *const fonts[] = {
"/usr/share/fonts/truetype/kochi/kochi-gothic.ttf",
"/usr/share/fonts/truetype/kochi/kochi-mincho.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Impact.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Italic.ttf",
"/usr/share/fonts/truetype/thai/Garuda.ttf",
// The DejaVuSans font is used by the css2.1 tests.
"/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",
"/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_hi.ttf",
"/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf",
"/usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf",
};
for (size_t i = 0; i < arraysize(fonts); ++i) {
if (access(fonts[i], R_OK)) {
fprintf(stderr, "You are missing %s. Try re-running build/install-build-deps.sh. Also see "
"http://code.google.com/p/chromium/wiki/LayoutTestsLinux",
fonts[i]);
exit(1);
}
if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) fonts[i])) {
fprintf(stderr, "Failed to load font %s\n", fonts[i]);
exit(1);
}
}
// We special case these fonts because they're only needed in a
// few layout tests.
static const char* const optionalFonts[] = {
"/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf",
};
for (size_t i = 0; i < arraysize(optionalFonts); ++i) {
const char* font = optionalFonts[i];
// This font changed paths across Ubuntu releases, so try checking in both locations.
if (!strcmp(font, "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf")
&& access(font, R_OK) < 0)
font = "/usr/share/fonts/truetype/ttf-punjabi-fonts/lohit_pa.ttf";
if (access(font, R_OK) < 0) {
fprintf(stderr, "You are missing %s. Without this, some layout tests may fail. "
"See http://code.google.com/p/chromium/wiki/LayoutTestsLinux "
"for more.\n", font);
} else if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) font)) {
fprintf(stderr, "Failed to load font %s\n", font);
exit(1);
}
}
// Also load the layout-test-specific "Ahem" font.
std::string ahemPath = drtDirPath + "AHEM____.TTF";
if (!FcConfigAppFontAddFile(fontcfg, reinterpret_cast<const FcChar8*>(ahemPath.c_str()))) {
fprintf(stderr, "Failed to load font %s\n", ahemPath.c_str());
exit(1);
}
if (!FcConfigSetCurrent(fontcfg)) {
fputs("Failed to set the default font configuration\n", stderr);
exit(1);
}
}
void initializeFontConfigSetting()
{
if (g_getenv("WEBKIT_SKIP_WEBKITTESTRUNNER_FONTCONFIG_INITIALIZATION"))
return;
FcInit();
// If a test resulted a font being added or removed via the @font-face rule, then
// we want to reset the FontConfig configuration to prevent it from affecting other tests.
static int numFonts = 0;
FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication);
if (appFontSet && numFonts && appFontSet->nfont == numFonts)
return;
// Load our configuration file, which sets up proper aliases for family
// names like sans, serif and monospace.
FcConfig* config = FcConfigCreate();
GUniquePtr<gchar> fontConfigFilename(g_build_filename(FONTS_CONF_DIR, "fonts.conf", nullptr));
if (!g_file_test(fontConfigFilename.get(), G_FILE_TEST_IS_REGULAR))
g_error("Cannot find fonts.conf at %s\n", fontConfigFilename.get());
if (!FcConfigParseAndLoad(config, reinterpret_cast<FcChar8*>(fontConfigFilename.get()), true))
g_error("Couldn't load font configuration file from: %s", fontConfigFilename.get());
CString fontsPath = getFontsPath();
if (fontsPath.isNull())
g_error("Could not locate test fonts at %s. Is WEBKIT_TOP_LEVEL set?", fontsPath.data());
GUniquePtr<GDir> fontsDirectory(g_dir_open(fontsPath.data(), 0, nullptr));
while (const char* directoryEntry = g_dir_read_name(fontsDirectory.get())) {
if (!g_str_has_suffix(directoryEntry, ".ttf") && !g_str_has_suffix(directoryEntry, ".otf"))
continue;
GUniquePtr<gchar> fontPath(g_build_filename(fontsPath.data(), directoryEntry, nullptr));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(fontPath.get())))
g_error("Could not load font at %s!", fontPath.get());
}
// Ahem is used by many layout tests.
GUniquePtr<gchar> ahemFontFilename(g_build_filename(FONTS_CONF_DIR, "AHEM____.TTF", nullptr));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(ahemFontFilename.get())))
g_error("Could not load font at %s!", ahemFontFilename.get());
static const char* fontFilenames[] = {
"WebKitWeightWatcher100.ttf",
"WebKitWeightWatcher200.ttf",
"WebKitWeightWatcher300.ttf",
"WebKitWeightWatcher400.ttf",
"WebKitWeightWatcher500.ttf",
"WebKitWeightWatcher600.ttf",
"WebKitWeightWatcher700.ttf",
"WebKitWeightWatcher800.ttf",
"WebKitWeightWatcher900.ttf",
0
};
for (size_t i = 0; fontFilenames[i]; ++i) {
GUniquePtr<gchar> fontFilename(g_build_filename(FONTS_CONF_DIR, "..", "..", "fonts", fontFilenames[i], nullptr));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontFilename.get())))
g_error("Could not load font at %s!", fontFilename.get());
}
// A font with no valid Fontconfig encoding to test https://bugs.webkit.org/show_bug.cgi?id=47452
GUniquePtr<gchar> fontWithNoValidEncodingFilename(g_build_filename(FONTS_CONF_DIR, "FontWithNoValidEncoding.fon", nullptr));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontWithNoValidEncodingFilename.get())))
g_error("Could not load font at %s!", fontWithNoValidEncodingFilename.get());
if (!FcConfigSetCurrent(config))
g_error("Could not set the current font configuration!");
numFonts = FcConfigGetFonts(config, FcSetApplication)->nfont;
}
int main(int argc, char** argv)
{
cairo_t *cr;
cairo_status_t status;
cairo_surface_t *surface;
//FT_Bitmap bmp = {0};
int stride = 0;
int width = 640;
int height = 480;
bool ok = FcConfigAppFontAddFile(NULL, (FcChar8*)"fonts/ComicSansAfrica.ttf");
if (!ok)
{
printf("Failed to load ComicSansAfrica.ttf\n");
}
FcChar8 *configName = FcConfigFilename(NULL);
printf("%s", (const char*)configName);
printf("\n");
FcConfig* config = FcConfigCreate();
FcConfigParseAndLoad(config, configName, true);
FcConfigSetCurrent(config);
/* FT buffer */
//FT_Bitmap_New(&bmp);
//bmp.rows = height;
//bmp.width = width;
//bmp.buffer = (unsigned char*)malloc(bmp.rows * bmp.width * 4);
// if (NULL == bmp.buffer)
// {
// printf("+ error: cannot allocate the buffer for the output bitmap.\n");
// exit(EXIT_FAILURE);
// }
//bmp.pitch = ((width+3) & -4) * 4;
//bmp.pixel_mode = FT_PIXEL_MODE_BGRA;
//printf("%d\n", bmp.pitch);
//stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, width);
//printf("%d\n", stride);
//surface = cairo_image_surface_create_for_data(bmp.buffer, CAIRO_FORMAT_ARGB32, width, height, stride);
surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
if (CAIRO_STATUS_SUCCESS != cairo_surface_status(surface)) {
printf("+ error: couldn't create the surface.\n");
exit(EXIT_FAILURE);
}
cr = cairo_create(surface);
if (CAIRO_STATUS_NO_MEMORY == cairo_status(cr)) {
printf("+ error: out of memory, cannot create cairo_t*\n");
exit(EXIT_FAILURE);
}
cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 1.0);
cairo_paint(cr);
rendertext(cr);
status = cairo_surface_write_to_png(surface, "out.png");
cairo_surface_destroy(surface);
cairo_destroy(cr);
return 0;
}
void inititializeFontConfigSetting()
{
FcInit();
// If a test resulted a font being added or removed via the @font-face rule, then
// we want to reset the FontConfig configuration to prevent it from affecting other tests.
static int numFonts = 0;
FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication);
if (appFontSet && numFonts && appFontSet->nfont == numFonts)
return;
// Load our configuration file, which sets up proper aliases for family
// names like sans, serif and monospace.
FcConfig* config = FcConfigCreate();
GOwnPtr<gchar> fontConfigFilename(g_build_filename(FONTS_CONF_DIR, "fonts.conf", NULL));
if (!g_file_test(fontConfigFilename.get(), G_FILE_TEST_IS_REGULAR))
g_error("Cannot find fonts.conf at %s\n", fontConfigFilename.get());
if (!FcConfigParseAndLoad(config, reinterpret_cast<FcChar8*>(fontConfigFilename.get()), true))
g_error("Couldn't load font configuration file from: %s", fontConfigFilename.get());
static const char *const fontDirectories[] = {
"/usr/share/fonts/truetype/liberation",
"/usr/share/fonts/truetype/ttf-liberation",
"/usr/share/fonts/liberation",
"/usr/share/fonts/truetype/ttf-dejavu",
"/usr/share/fonts/dejavu",
"/usr/share/fonts/opentype/stix",
"/usr/share/fonts/stix"
};
static const char *const fontPaths[] = {
"LiberationMono-BoldItalic.ttf",
"LiberationMono-Bold.ttf",
"LiberationMono-Italic.ttf",
"LiberationMono-Regular.ttf",
"LiberationSans-BoldItalic.ttf",
"LiberationSans-Bold.ttf",
"LiberationSans-Italic.ttf",
"LiberationSans-Regular.ttf",
"LiberationSerif-BoldItalic.ttf",
"LiberationSerif-Bold.ttf",
"LiberationSerif-Italic.ttf",
"LiberationSerif-Regular.ttf",
"DejaVuSans.ttf",
"DejaVuSerif.ttf",
// MathML tests require the STIX fonts.
"STIXGeneral.otf",
"STIXGeneralBolIta.otf",
"STIXGeneralBol.otf",
"STIXGeneralItalic.otf"
};
// TODO: Some tests use Lucida. We should load these as well, once it becomes
// clear how to install these fonts easily on Fedora.
for (size_t font = 0; font < G_N_ELEMENTS(fontPaths); font++) {
bool found = false;
for (size_t path = 0; path < G_N_ELEMENTS(fontDirectories); path++) {
GOwnPtr<gchar> fullPath(g_build_filename(fontDirectories[path], fontPaths[font], NULL));
if (g_file_test(fullPath.get(), G_FILE_TEST_EXISTS)) {
found = true;
if (!FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(fullPath.get())))
g_error("Could not load font at %s!", fullPath.get());
else
break;
}
}
if (!found) {
GOwnPtr<gchar> directoriesDescription;
for (size_t path = 0; path < G_N_ELEMENTS(fontDirectories); path++)
directoriesDescription.set(g_strjoin(":", directoriesDescription.release(), fontDirectories[path], NULL));
g_error("Could not find font %s in %s. Either install this font or file a bug "
"at http://bugs.webkit.org if it is installed in another location.",
fontPaths[font], directoriesDescription.get());
}
}
// Ahem is used by many layout tests.
GOwnPtr<gchar> ahemFontFilename(g_build_filename(FONTS_CONF_DIR, "AHEM____.TTF", NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(ahemFontFilename.get())))
g_error("Could not load font at %s!", ahemFontFilename.get());
static const char* fontFilenames[] = {
"WebKitWeightWatcher100.ttf",
"WebKitWeightWatcher200.ttf",
"WebKitWeightWatcher300.ttf",
"WebKitWeightWatcher400.ttf",
"WebKitWeightWatcher500.ttf",
"WebKitWeightWatcher600.ttf",
"WebKitWeightWatcher700.ttf",
"WebKitWeightWatcher800.ttf",
"WebKitWeightWatcher900.ttf",
0
};
for (size_t i = 0; fontFilenames[i]; ++i) {
GOwnPtr<gchar> fontFilename(g_build_filename(FONTS_CONF_DIR, "..", "..", "fonts", fontFilenames[i], NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontFilename.get())))
g_error("Could not load font at %s!", fontFilename.get());
}
// A font with no valid Fontconfig encoding to test https://bugs.webkit.org/show_bug.cgi?id=47452
GOwnPtr<gchar> fontWithNoValidEncodingFilename(g_build_filename(FONTS_CONF_DIR, "FontWithNoValidEncoding.fon", NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontWithNoValidEncodingFilename.get())))
g_error("Could not load font at %s!", fontWithNoValidEncodingFilename.get());
if (!FcConfigSetCurrent(config))
g_error("Could not set the current font configuration!");
numFonts = FcConfigGetFonts(config, FcSetApplication)->nfont;
}
