Fix tool buttons in details widget on Mac with raster engine.

Task-number: QTBUG-15170

1 files changed, 16 insertions, 15 deletions

diff --git a/src/libs/utils/detailsbutton.h b/src/libs/utils/detailsbutton.h
index dfead11411..7691a9640a 100644
--- a/src/libs/utils/detailsbutton.h
+++ b/src/libs/utils/detailsbutton.h
@@ -42,33 +42,34 @@ namespace Utils {
 class QTCREATOR_UTILS_EXPORT FadingPanel : public QWidget
 {
 public:
-    FadingPanel(QWidget *parent = 0);
-    void fadeTo(float value);
+	FadingPanel(QWidget *parent = 0);
+	void setOpacity(qreal value);
+	void fadeTo(float value);
 protected:
-    QGraphicsOpacityEffect *m_opacityEffect;
+	QGraphicsOpacityEffect *m_opacityEffect;
 };
 
 class QTCREATOR_UTILS_EXPORT DetailsButton : public QAbstractButton
 {
-    Q_OBJECT
-    Q_PROPERTY(float fader READ fader WRITE setFader)
+	Q_OBJECT
+	Q_PROPERTY(float fader READ fader WRITE setFader)
 
 public:
-    DetailsButton(QWidget *parent = 0);
+	DetailsButton(QWidget *parent = 0);
 
-    QSize sizeHint() const;
-    float fader() { return m_fader; }
-    void setFader(float value) { m_fader = value; update(); }
+	QSize sizeHint() const;
+	float fader() { return m_fader; }
+	void setFader(float value) { m_fader = value; update(); }
 
 protected:
-    void paintEvent(QPaintEvent *e);
-    bool event(QEvent *e);
+	void paintEvent(QPaintEvent *e);
+	bool event(QEvent *e);
 
 private:
-    QPixmap cacheRendering(const QSize &size, bool checked);
-    QPixmap m_checkedPixmap;
-    QPixmap m_uncheckedPixmap;
-    float m_fader;
+	QPixmap cacheRendering(const QSize &size, bool checked);
+	QPixmap m_checkedPixmap;
+	QPixmap m_uncheckedPixmap;
+	float m_fader;
 };
 } // namespace Utils
 #endif // DETAILSBUTTON_H