textSpanToActualText function
Implementation
String textSpanToActualText(InlineSpan textSpan) {
final StringBuffer buffer = StringBuffer();
textSpan.visitChildren((InlineSpan span) {
if (span is SpecialInlineSpanBase) {
buffer.write((span as SpecialInlineSpanBase).actualText);
} else {
// ignore: invalid_use_of_protected_member
span.computeToPlainText(buffer);
}
return true;
});
return buffer.toString();
}