if (m_fontDataTable.isEmpty())
return;
- for (FontDataTable::iterator it = m_fontDataTable.begin(); it != m_fontDataTable.end(); ++it) {
- SimpleFontData* fontData = it->value.get();
+ for (const auto& item : m_fontDataTable) {
+ SimpleFontData* fontData = item.value.get();
if (fontData && fontData->customFontData())
fontData->customFontData()->clearFontFaceSource();
}