fix clang warnings

4 files changed, 14 insertions, 2 deletions

diff --git a/filter-accela/accela-settings.hpp b/filter-accela/accela-settings.hpp
index c873b0b4..b2f62a43 100644
--- a/filter-accela/accela-settings.hpp
+++ b/filter-accela/accela-settings.hpp
@@ -2,6 +2,9 @@
 
 #include "spline/spline.hpp"
 #include "options/options.hpp"
+
+namespace detail::accela {
+
 using namespace options;
 
 // ------------------------------------
@@ -52,3 +55,7 @@ struct settings_accela : opts
 
     settings_accela() : opts("accela-sliders") {}
 };
+
+} // ns detail::accela
+
+using detail::accela::settings_accela;
diff --git a/filter-accela/ftnoir_filter_accela.cpp b/filter-accela/ftnoir_filter_accela.cpp
index 5fa1676f..44a341e0 100644
--- a/filter-accela/ftnoir_filter_accela.cpp
+++ b/filter-accela/ftnoir_filter_accela.cpp
@@ -139,6 +139,8 @@ void accela::filter(const double* input, double *output)
     }
 }
 
+namespace detail::accela {
+
 void settings_accela::make_splines(spline& rot, spline& pos)
 {
     rot.clear(); pos.clear();
@@ -150,4 +152,6 @@ void settings_accela::make_splines(spline& rot, spline& pos)
         pos.add_point({ val.x, val.y });
 }
 
+} // ns detail::accela
+
 OPENTRACK_DECLARE_FILTER(accela, dialog_accela, accelaDll)
diff --git a/filter-accela/ftnoir_filter_accela.h b/filter-accela/ftnoir_filter_accela.h
index 9112b0b8..6471a7b8 100644
--- a/filter-accela/ftnoir_filter_accela.h
+++ b/filter-accela/ftnoir_filter_accela.h
@@ -19,9 +19,8 @@
 
 //#define DEBUG_ACCELA
 
-class accela : public IFilter
+struct accela : IFilter
 {
-public:
     accela();
     void filter(const double* input, double *output) override;
     void center() override { first_run = true; }
diff --git a/filter-accela/ftnoir_filter_accela_dialog.cpp b/filter-accela/ftnoir_filter_accela_dialog.cpp
index d63f27fd..37f265e1 100644
--- a/filter-accela/ftnoir_filter_accela_dialog.cpp
+++ b/filter-accela/ftnoir_filter_accela_dialog.cpp
@@ -13,6 +13,8 @@
 #include "spline/spline-widget.hpp"
 #include <QDialog>
 
+using namespace options;
+
 dialog_accela::dialog_accela()
 {
     ui.setupUi(this);