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Code Issues Releases Wiki Activity

Remove OS X and Windows support from the fontconfig file lister

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This commit is contained in:
Thomas Goyne 2015-12-05 11:45:00 -08:00
parent 6780373a50
commit f824d2c56b
1 changed files with 1 additions and 50 deletions
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51
src/font_file_lister_fontconfig.cpp
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@ -19,29 +19,12 @@
#include <libaegisub/charset_conv_win.h>
#include <libaegisub/log.h>
#ifdef __APPLE__
#include <libaegisub/util_osx.h>
#endif
#include <boost/algorithm/string/case_conv.hpp>
#include <boost/filesystem/path.hpp>
#include <fontconfig/fontconfig.h>
#include <wx/intl.h>
namespace {
FcConfig *init_fontconfig() {
#ifdef __APPLE__
FcConfig *config = FcConfigCreate();
std::string conf_path = agi::util::GetBundleResourcesDirectory() + "/etc/fonts/fonts.conf";
if (FcConfigParseAndLoad(config, (unsigned char *)conf_path.c_str(), FcTrue))
return config;
LOG_E("font_collector/fontconfig") << "Loading fontconfig configuration file failed";
FcConfigDestroy(config);
#endif
return FcInitLoadConfig();
}
bool pattern_matches(FcPattern *pat, const char *field, std::string const& name) {
FcChar8 *str;
for (int i = 0; FcPatternGetString(pat, field, i, &str) == FcResultMatch; ++i) {
@ -68,7 +51,7 @@ void find_font(FcFontSet *src, FcFontSet *dst, std::string const& family) {
}
FontConfigFontFileLister::FontConfigFontFileLister(FontCollectorStatusCallback &cb)
: config(init_fontconfig(), FcConfigDestroy)
: config(FcInitLoadConfig(), FcConfigDestroy)
{
cb(_("Updating font cache\n"), 0);
FcConfigBuildFonts(config);
@ -114,38 +97,6 @@ CollectionResult FontConfigFontFileLister::GetFontPaths(std::string const& facen
auto match = matches->fonts[0];
#ifdef _WIN32
wxMemoryDC dc;
// Use EnumFontFamiliesEx to verify the match, as fontconfig sometimes gives
// us some incorrect matches along with the correct one
for (FcPattern *pat : boost::make_iterator_range(&matches->fonts[0], &matches->fonts[matches->nfont])) {
FcChar8 *fullname;
if (FcPatternGetString(pat, FC_FULLNAME, 0, &fullname) != FcResultMatch)
continue;
LOGFONT lf = {0};
lf.lfCharSet = DEFAULT_CHARSET;
wcsncpy(lf.lfFaceName, agi::charset::ConvertW((const char *)fullname).c_str(), 31);
auto cb = [&](const LOGFONT *lf) {
auto face = agi::charset::ConvertW(lf->lfFaceName);
boost::to_lower(face);
return face == family;
};
using type = decltype(cb);
bool found = !EnumFontFamiliesEx(dc.GetHDC(), &lf,
[](const LOGFONT *lf, const TEXTMETRIC *, DWORD, LPARAM lParam) -> int {
return !(*reinterpret_cast<type*>(lParam))(lf);
}, (LPARAM)&cb, 0);
if (found) {
match = pat;
break;
}
}
#endif
FcChar8 *file;
if(FcPatternGetString(match, FC_FILE, 0, &file) != FcResultMatch)
return ret;