Consolidate getFamilyAt() calls to minikin.
- Typeface: Use FontCollection::createCollectionWithFamilies() instead
of creating fallback list inside hwui.
- system_fonts: Use SystemFonts::getFontSet() intead of getFontMap().
Bug: 174672300
Test: atest CtsGraphicsTestCases:android.graphics.cts.TypefaceTest
Test: atest CtsGraphicsTestCases:android.graphics.fonts.NativeSystemFontTest
Change-Id: I940f8de441b7bd102eca2d08bc5dd4d0fc4a2685
diff --git a/native/android/system_fonts.cpp b/native/android/system_fonts.cpp
index 4df745f..30d0c35 100644
--- a/native/android/system_fonts.cpp
+++ b/native/android/system_fonts.cpp
@@ -245,32 +245,23 @@
std::unique_ptr<ASystemFontIterator> ite(new ASystemFontIterator());
std::unordered_set<AFont, FontHasher> fonts;
- minikin::SystemFonts::getFontMap(
- [&fonts](const std::vector<std::shared_ptr<minikin::FontCollection>>& collections) {
- for (const auto& fc : collections) {
- for (uint32_t i = 0; i < fc->getFamilyCount(); ++i) {
- const auto& family = fc->getFamilyAt(i);
- for (uint32_t j = 0; j < family->getNumFonts(); ++j) {
- const minikin::Font* font = family->getFont(j);
-
- std::optional<std::string> locale;
- uint32_t localeId = font->getLocaleListId();
- if (localeId != minikin::kEmptyLocaleListId) {
- locale.emplace(minikin::getLocaleString(localeId));
- }
- std::vector<std::pair<uint32_t, float>> axes;
- for (const auto& [tag, value] : font->typeface()->GetAxes()) {
- axes.push_back(std::make_pair(tag, value));
- }
-
- fonts.insert(
- {font->typeface()->GetFontPath(), std::move(locale),
- font->style().weight(),
- font->style().slant() == minikin::FontStyle::Slant::ITALIC,
- static_cast<uint32_t>(font->typeface()->GetFontIndex()),
- axes});
- }
+ minikin::SystemFonts::getFontSet(
+ [&fonts](const std::vector<std::shared_ptr<minikin::Font>>& fontSet) {
+ for (const auto& font : fontSet) {
+ std::optional<std::string> locale;
+ uint32_t localeId = font->getLocaleListId();
+ if (localeId != minikin::kEmptyLocaleListId) {
+ locale.emplace(minikin::getLocaleString(localeId));
}
+ std::vector<std::pair<uint32_t, float>> axes;
+ for (const auto& [tag, value] : font->typeface()->GetAxes()) {
+ axes.push_back(std::make_pair(tag, value));
+ }
+
+ fonts.insert({font->typeface()->GetFontPath(), std::move(locale),
+ font->style().weight(),
+ font->style().slant() == minikin::FontStyle::Slant::ITALIC,
+ static_cast<uint32_t>(font->typeface()->GetFontIndex()), axes});
}
});