1 files changed, 0 insertions, 67 deletions
diff --git a/opentrack-compat/options.cpp b/opentrack-compat/options.cpp
index dc4998ad..7b2eaa2f 100644
--- a/opentrack-compat/options.cpp
+++ b/opentrack-compat/options.cpp
@@ -240,72 +240,5 @@ OPENTRACK_COMPAT_EXPORT opt_singleton& singleton()
 
 } // end options::detail
 
-slider_value::slider_value(double cur, double min, double max) :
-    cur_(cur),
-    min_(min),
-    max_(max)
-{
-    if (min_ > max_)
-        min_ = max_;
-    if (cur_ > max_)
-        cur_ = max;
-    if (cur_ < min_)
-        cur_ = min_;
-}
-
-slider_value::slider_value(const slider_value& v) : slider_value(v.cur(), v.min(), v.max())
-{
-}
-
-slider_value::slider_value() : slider_value(0, 0, 0)
-{
-}
-
-slider_value& slider_value::operator=(const slider_value& v)
-{
-    cur_ = v.cur_;
-
-    min_ = v.min_;
-    max_ = v.max_;
-
-    return *this;
-}
-
-bool slider_value::operator==(const slider_value& v) const
-{
-    using std::fabs;
-
-    static constexpr double eps = 1e-3;
-
-    return (fabs(v.cur_ - cur_) < eps &&
-            fabs(v.min_ - min_) < eps &&
-            fabs(v.max_ - max_) < eps);
-}
-
-slider_value slider_value::update_from_slider(int pos, int q_min, int q_max) const
-{
-    slider_value v(*this);
-
-    const int q_diff = q_max - q_min;
-    const double sv_pos = q_diff == 0
-                          ? -1e6
-                          : (((pos - q_min) * (v.max() - v.min())) / q_diff + v.min());
-
-    if (sv_pos < v.min())
-        v = slider_value(v.min(), v.min(), v.max());
-    else if (sv_pos > v.max())
-        v = slider_value(v.max(), v.min(), v.max());
-    else
-        v = slider_value(sv_pos, v.min(), v.max());
-    return v;
-}
-
-int slider_value::to_slider_pos(int q_min, int q_max) const
-{
-    const int q_diff = q_max - q_min;
-
-    return int(std::round(((cur() - min()) * q_diff / (max() - min())) + q_min));
-}
-
 } // end options