From 0b07159f32b28f775771ea37a4fa48fa94ef2d9e Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 5 Sep 2016 17:13:43 +0200
Subject: spline-widget: add point count getter

---
 spline-widget/spline.cpp | 6 ++++++
 spline-widget/spline.hpp | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/spline-widget/spline.cpp b/spline-widget/spline.cpp
index 4f60181e..7d0c8412 100644
--- a/spline-widget/spline.cpp
+++ b/spline-widget/spline.cpp
@@ -269,6 +269,12 @@ QList<QPointF> spline::getPoints() const
     return s->points;
 }
 
+int spline::get_point_count() const
+{
+    QMutexLocker foo(&_mutex);
+    return s->points.get().size();
+}
+
 void spline::reload()
 {
     QMutexLocker foo(&_mutex);
diff --git a/spline-widget/spline.hpp b/spline-widget/spline.hpp
index 75a9e95e..299c7636 100644
--- a/spline-widget/spline.hpp
+++ b/spline-widget/spline.hpp
@@ -41,7 +41,7 @@ signals:
 
 class OPENTRACK_SPLINE_EXPORT spline final
 {
-    int precision(const QList<QPointF>& points) const;
+    double precision(const QList<QPointF>& points) const;
     void update_interp_data();
     float getValueInternal(int x);
     void add_lone_point();
@@ -98,4 +98,5 @@ public:
     mem<const settings> get_settings() const;
 
     using points_t = decltype(s->points.get());
+    int get_point_count() const;
 };
-- 
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