--- a/widgets/doublespinbox.cpp Wed Jun 22 23:51:06 2022 +0300 +++ b/widgets/doublespinbox.cpp Sun Jun 26 19:44:45 2022 +0300 @@ -24,7 +24,7 @@ DoubleSpinBox::DoubleSpinBox(QWidget* parent) : QDoubleSpinBox {parent} { - this->setLocale({"C"}); + this->setLocale(QLocale{"C"}); this->setRange(-1e6, 1e6); this->setDecimals(4); }