Method handleNegativeNumber

src/backend/worksheet/WorksheetElement.cpp:1162–1167

! * helper function replacing the hyphen with the minus sign in the localized string of the numerical value, * if this setting is active */

 * if this setting is active
 */
void WorksheetElementPrivate::handleNegativeNumber(QString& value) {
	const auto group = Settings::settingsGeneral();
	const bool useHyphen = group.readEntry<bool>(QLatin1String("UseHyphen"), false);
	if (!useHyphen)
		value.replace(0, 1, QString::fromUtf8("−"));
}