Frame timer too jittery for anything but OSX, back to throttling which looks nicer..

src/visual/MeterCanvas.cpp

@@ -79,7 +79,8 @@ void MeterCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
 }
 
 void MeterCanvas::OnIdle(wxIdleEvent &event) {
-    event.Skip();
+    Refresh();
+    event.RequestMore();
 }
 
 void MeterCanvas::OnMouseMoved(wxMouseEvent& event) {

src/visual/ModeSelectorCanvas.cpp

@@ -72,7 +72,8 @@ void ModeSelectorCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
 }
 
 void ModeSelectorCanvas::OnIdle(wxIdleEvent &event) {
-    event.Skip();
+    Refresh();
+    event.RequestMore();
 }
 
 void ModeSelectorCanvas::OnMouseMoved(wxMouseEvent& event) {

src/visual/ScopeCanvas.cpp

@@ -87,7 +87,8 @@ void ScopeCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
 }
 
 void ScopeCanvas::OnIdle(wxIdleEvent &event) {
-    event.Skip();
+    Refresh();
+    event.RequestMore();
 }
 
 ScopeRenderDataQueue *ScopeCanvas::getInputQueue() {

src/visual/SpectrumCanvas.cpp

@@ -85,7 +85,8 @@ void SpectrumCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
 
 
 void SpectrumCanvas::OnIdle(wxIdleEvent &event) {
-    event.Skip();
+    Refresh();
+    event.RequestMore();
 }
 
 

src/visual/TuningCanvas.cpp

@@ -252,6 +252,8 @@ void TuningCanvas::OnIdle(wxIdleEvent &event) {
             dragging = false;
         }
     }
+    Refresh();
+    event.RequestMore();
 }
 
 void TuningCanvas::OnMouseMoved(wxMouseEvent& event) {

src/visual/WaterfallCanvas.cpp

@@ -347,7 +347,8 @@ void WaterfallCanvas::OnKeyDown(wxKeyEvent& event) {
     }
 }
 void WaterfallCanvas::OnIdle(wxIdleEvent &event) {
-    event.Skip();
+    Refresh();
+    event.RequestMore();
 }
 
 void WaterfallCanvas::OnMouseMoved(wxMouseEvent& event) {