diff -r da4876bfd822 -r 8b994c917f69 src/widgets/doublespinbox.h
--- a/src/widgets/doublespinbox.h	Wed Jun 22 20:27:53 2022 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,34 +0,0 @@
-/*
- *  LDForge: LDraw parts authoring CAD
- *  Copyright (C) 2013 - 2020 Teemu Piippo
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-#include <QDoubleSpinBox>
-
-/*
- * A version of QDoubleSpinBox that consistently uses "." as the decimal separator
- * and does not display trailing zeros.
- */
-class DoubleSpinBox : public QDoubleSpinBox
-{
-public:
-	DoubleSpinBox(QWidget* parent = nullptr);
-protected:
-	QString textFromValue(double value) const override;
-	QValidator::State validate(QString& input, int& pos) const override;
-};
-