in Sources/TwitterTextEditor/EditingContent.swift [82:89]
func changeResult(from content: EditingContent) -> ChangeResult? {
switch ((text != content.text), (selectedRange != content.selectedRange)) {
case (false, false):
return nil
case (let isTextChanged, let isSelectedRangeChanged):
return ChangeResult(isTextChanged: isTextChanged, isSelectedRangeChanged: isSelectedRangeChanged)
}
}