bool AbstractFont::openFile(const std::string& filename, const Float size) {
close();
const Metrics metrics = doOpenFile(filename, size);
_size = metrics.size;
_ascent = metrics.ascent;
_descent = metrics.descent;
_lineHeight = metrics.lineHeight;
CORRADE_INTERNAL_ASSERT(isOpened() || (!_size && !_ascent && !_descent && !_lineHeight));
return isOpened();
}
bool AbstractFont::openFile(const std::string& filename, const Float size) {
close();
std::tie(_size, _lineHeight) = doOpenFile(filename, size);
CORRADE_INTERNAL_ASSERT(isOpened() || (_size == 0.0f && _lineHeight == 0.0f));
return isOpened();
}
