Fix ASystemFont docs.
Looks like the docs weren't updated as the API changed during API review.
Bug: https://github.com/android/ndk/issues/2034
Change-Id: I2eaeba50672efe42de95aa7adcf77f1a7a141432
diff --git a/include/android/system_fonts.h b/include/android/system_fonts.h
index 94484ea..2d3a214 100644
--- a/include/android/system_fonts.h
+++ b/include/android/system_fonts.h
@@ -31,27 +31,27 @@
*
* \code{.cpp}
* ASystemFontIterator* iterator = ASystemFontIterator_open();
- * ASystemFont* font = NULL;
+ * AFont* font = NULL;
*
* while ((font = ASystemFontIterator_next(iterator)) != nullptr) {
* // Look if the font is your desired one.
- * if (ASystemFont_getWeight(font) == 400 && !ASystemFont_isItalic(font)
- * && ASystemFont_getLocale(font) == NULL) {
+ * if (AFont_getWeight(font) == 400 && !AFont_isItalic(font)
+ * && AFont_getLocale(font) == NULL) {
* break;
* }
- * ASystemFont_close(font);
+ * AFont_close(font);
* }
* ASystemFontIterator_close(iterator);
*
- * int fd = open(ASystemFont_getFontFilePath(font), O_RDONLY);
- * int collectionIndex = ASystemFont_getCollectionINdex(font);
+ * int fd = open(AFont_getFontFilePath(font), O_RDONLY | O_CLOEXEC);
+ * int collectionIndex = AFont_getCollectionIndex(font);
* std::vector<std::pair<uint32_t, float>> variationSettings;
- * for (size_t i = 0; i < ASystemFont_getAxisCount(font); ++i) {
+ * for (size_t i = 0; i < AFont_getAxisCount(font); ++i) {
* variationSettings.push_back(std::make_pair(
- * ASystemFont_getAxisTag(font, i),
- * ASystemFont_getAxisValue(font, i)));
+ * AFont_getAxisTag(font, i),
+ * AFont_getAxisValue(font, i)));
* }
- * ASystemFont_close(font);
+ * AFont_close(font);
*
* // Use this font for your text rendering engine.
*
@@ -99,7 +99,7 @@
/**
* Create a system font iterator.
*
- * Use ASystemFont_close() to close the iterator.
+ * Use ASystemFontIterator_close() to close the iterator.
*
* Available since API level 29.
*
@@ -123,7 +123,7 @@
*
* \param iterator an iterator for the system fonts. Passing NULL is not allowed.
* \return a font. If no more font is available, returns nullptr. You need to release the returned
- * font by ASystemFont_close when it is no longer needed.
+ * font with AFont_close() when it is no longer needed.
*/
AFont* _Nullable ASystemFontIterator_next(ASystemFontIterator* _Nonnull iterator) __INTRODUCED_IN(29);