X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Ftrace.h;h=5f54ea1ddb0e16bcb35393a415e29b97eae8c00a;hb=2ae445ba4e7dc7924dae64cc62b75a9673e6fbdc;hp=ace93d507a0a6c5832ff34f115468e400d360854;hpb=83c23cc9fa0d4501d9e6b8759251fa6337f5d491;p=pulseview.git

diff --git a/pv/view/trace.h b/pv/view/trace.h
index ace93d50..5f54ea1d 100644
--- a/pv/view/trace.h
+++ b/pv/view/trace.h
@@ -112,7 +112,7 @@ public:
 	virtual void paint_fore(QPainter &p, int left, int right);
 
 	/**
-	 * Paints the signal label into a QGLWidget.
+	 * Paints the signal label.
 	 * @param p the QPainter to paint into.
 	 * @param right the x-coordinate of the right edge of the header
 	 * 	area.
@@ -141,7 +141,6 @@ public:
 
 	/**
 	 * Computes the outline rectangle of a label.
-	 * @param p the QPainter to lay out text with.
 	 * @param right the x-coordinate of the right edge of the header
 	 * 	area.
 	 * @return Returns the rectangle of the signal label.
@@ -173,14 +172,18 @@ protected:
 
 	virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
-private slots:
+	virtual void hover_point_changed();
+
+private Q_SLOTS:
 	void on_text_changed(const QString &text);
 
 	void on_colour_changed(const QColor &colour);
 
 	void on_popup_closed();
 
-signals:
+	void on_hover_point_changed();
+
+Q_SIGNALS:
 	void visibility_changed();
 	void text_changed();	
 	void colour_changed();