Method moveColumn

src/backend/spreadsheet/Spreadsheet.cpp:743–750

! * Move column at \c from index to \c to index. * @param from The current index of the column. * @param to The future index of the column. */

 * @param to The future index of the column.
 */
void Spreadsheet::moveColumn(int from, int to) {
	const auto& columns = children<Column>();
	auto* col = columns.at(from);
	beginMacro(i18n("%1: move column %2 from position %3 to %4.", name(), col->name(), from + 1, to + 1));
	col->remove();
	insertChildBefore(col, columns.at(to));
	endMacro();
}

/*!
 * Clears all values in the specified columns.