LFO Type sends Automation message (#4711)

The LFO Type control is a bit wierd in how it interacts
with the parameters, but this dormant code from my first
attempt in VST2 works fine now weare in juce land with the
corrected apis

Closes #1801

src/gui/SurgeGUIEditor.cpp

@@ -3222,9 +3222,11 @@ int SurgeGUIEditor::findLargestFittingZoomBetween(
     return result;
 }
 
-void SurgeGUIEditor::forceautomationchangefor(Parameter *p)
+void SurgeGUIEditor::broadcastPluginAutomationChangeFor(Parameter *p)
 {
-    std::cout << "FIXME - REMOVE THIS" << __func__ << std::endl;
+    juceEditor->beginParameterEdit(p);
+    repushAutomationFor(p);
+    juceEditor->endParameterEdit(p);
 }
 //------------------------------------------------------------------------------------------------
 

src/gui/SurgeGUIEditor.h

@@ -136,7 +136,7 @@ class SurgeGUIEditor : public Surge::GUI::IComponentTagValue::Listener,
 
   public:
     void refresh_mod();
-    void forceautomationchangefor(Parameter *p);
+    void broadcastPluginAutomationChangeFor(Parameter *p);
 
     void effectSettingsBackgroundClick(int whichScene);
 

src/gui/widgets/LFOAndStepDisplay.cpp

@@ -1069,7 +1069,7 @@ void LFOAndStepDisplay::mouseDown(const juce::MouseEvent &event)
                 auto prior = lfodata->shape.val.i;
                 lfodata->shape.val.i = i;
                 sge->refresh_mod();
-                sge->forceautomationchangefor(&(lfodata->shape));
+                sge->broadcastPluginAutomationChangeFor(&(lfodata->shape));
                 repaint();
                 sge->lfoShapeChanged(prior, i);
             }