Index: src/ports/SkFontConfigParser_android.cpp |
diff --git a/src/ports/SkFontConfigParser_android.cpp b/src/ports/SkFontConfigParser_android.cpp |
index e9c912f4b012e0e9608eab2cf5d7713d6cc48d49..bc4bca21594966718666f3709606c4ff5ac56d66 100644 |
--- a/src/ports/SkFontConfigParser_android.cpp |
+++ b/src/ports/SkFontConfigParser_android.cpp |
@@ -109,9 +109,9 @@ void familyElementHandler(FontFamily* family, const char** attributes) { |
} else if (nameLen == 7 && !strncmp("variant", name, nameLen)) { |
// Value should be either elegant or compact. |
if (valueLen == 7 && !strncmp("elegant", value, valueLen)) { |
- family->fVariant = SkPaintOptionsAndroid::kElegant_Variant; |
+ family->fVariant = kElegant_FontVariant; |
} else if (valueLen == 7 && !strncmp("compact", value, valueLen)) { |
- family->fVariant = SkPaintOptionsAndroid::kCompact_Variant; |
+ family->fVariant = kCompact_FontVariant; |
} |
} |
} |
@@ -122,13 +122,6 @@ void fontFileNameHandler(void* data, const char* s, int len) { |
familyData->currentFontInfo->fFileName.set(s, len); |
} |
-void familyElementEndHandler(FontFamily* family) { |
- for (int i = 0; i < family->fFonts.count(); i++) { |
- family->fFonts[i].fPaintOptions.setLanguage(family->fLanguage); |
- family->fFonts[i].fPaintOptions.setFontVariant(family->fVariant); |
- } |
-} |
- |
void fontElementHandler(XML_Parser* parser, FontFileInfo* file, const char** attributes) { |
// A <font> should have weight (integer) and style (normal, italic) attributes. |
// NOTE: we ignore the style. |
@@ -278,7 +271,6 @@ void endElementHandler(void* data, const char* tag) { |
if (len == 9 && strncmp(tag, "familyset", len) == 0) { |
familysetElementEndHandler(familyData); |
} else if (len == 6 && strncmp(tag, "family", len) == 0) { |
- familyElementEndHandler(familyData->currentFamily); |
*familyData->families.append() = familyData->currentFamily; |
familyData->currentFamily = NULL; |
} else if (len == 4 && !strncmp(tag, "font", len)) { |
@@ -332,14 +324,27 @@ static void fontFileElementHandler(FamilyData* familyData, const char** attribut |
size_t nameLength = strlen(attributeName); |
size_t valueLength = strlen(attributeValue); |
if (nameLength == 7 && strncmp(attributeName, "variant", nameLength) == 0) { |
+ const FontVariant prevVariant = familyData->currentFamily->fVariant; |
if (valueLength == 7 && strncmp(attributeValue, "elegant", valueLength) == 0) { |
- newFileInfo.fPaintOptions.setFontVariant(SkPaintOptionsAndroid::kElegant_Variant); |
+ familyData->currentFamily->fVariant = kElegant_FontVariant; |
} else if (valueLength == 7 && |
strncmp(attributeValue, "compact", valueLength) == 0) { |
- newFileInfo.fPaintOptions.setFontVariant(SkPaintOptionsAndroid::kCompact_Variant); |
+ familyData->currentFamily->fVariant = kCompact_FontVariant; |
+ } |
+ if (familyData->currentFamily->fFonts.count() > 1 && |
+ familyData->currentFamily->fVariant != prevVariant) { |
+ SkDebugf("Every font file within a family must have identical variants"); |
+ sk_throw(); |
} |
+ |
} else if (nameLength == 4 && strncmp(attributeName, "lang", nameLength) == 0) { |
- newFileInfo.fPaintOptions.setLanguage(attributeValue); |
+ SkLanguage prevLang = familyData->currentFamily->fLanguage; |
+ familyData->currentFamily->fLanguage = SkLanguage(attributeValue); |
+ if (familyData->currentFamily->fFonts.count() > 1 && |
+ familyData->currentFamily->fLanguage != prevLang) { |
+ SkDebugf("Every font file within a family must have identical languages"); |
+ sk_throw(); |
+ } |
} else if (nameLength == 5 && strncmp(attributeName, "index", nameLength) == 0) { |
int value; |
if (parseNonNegativeInteger(attributeValue, &value)) { |
@@ -513,9 +518,7 @@ static void getFallbackFontFamiliesForLocale(SkTDArray<FontFamily*> &fallbackFon |
for (int i = 0; i < langSpecificFonts.count(); ++i) { |
FontFamily* family = langSpecificFonts[i]; |
- for (int j = 0; j < family->fFonts.count(); ++j) { |
- family->fFonts[j].fPaintOptions.setLanguage(locale); |
- } |
+ family->fLanguage = SkLanguage(locale); |
*fallbackFonts.append() = family; |
} |
} |
@@ -593,3 +596,16 @@ void SkFontConfigParser::GetTestFontFamilies(SkTDArray<FontFamily*> &fontFamilie |
*fontFamilies.append() = fallbackFonts[i]; |
} |
} |
+ |
+SkLanguage SkLanguage::getParent() const { |
+ SkASSERT(!fTag.isEmpty()); |
+ const char* tag = fTag.c_str(); |
+ |
+ // strip off the rightmost "-.*" |
+ const char* parentTagEnd = strrchr(tag, '-'); |
+ if (parentTagEnd == NULL) { |
+ return SkLanguage(); |
+ } |
+ size_t parentTagLen = parentTagEnd - tag; |
+ return SkLanguage(tag, parentTagLen); |
+} |