Function writeTempHelp

tests/help_dialog_test.cpp:32–45

}

bool writeTempHelp(QTemporaryFile& file)
{
    if (!file.open())
        return false;

    const QByteArray body =
        "target first\n\n"
        "middle line\n\n"
        "target second\n\n"
        "end marker\n";
    const bool ok = file.write(body) == body.size() && file.flush();
    file.close();
    return ok;
}

struct HelpWidgets {
    QLineEdit* edit{nullptr};