Fix for performance load menu performance issue, suggested by @soyersoyer

src/minidexed.cpp

@@ -1981,6 +1981,8 @@ void CMiniDexed::LoadPerformanceParameters(void)
 	SetParameter (ParameterReverbLowPass, m_PerformanceConfig.GetReverbLowPass ());
 	SetParameter (ParameterReverbDiffusion, m_PerformanceConfig.GetReverbDiffusion ());
 	SetParameter (ParameterReverbLevel, m_PerformanceConfig.GetReverbLevel ());
+
+	m_UI.DisplayChanged();
 }
 
 std::string CMiniDexed::GetNewPerformanceDefaultName(void)	

src/uimenu.cpp

@@ -563,6 +563,7 @@ void CUIMenu::EditGlobalParameter (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -608,6 +609,7 @@ void CUIMenu::EditVoiceBankNumber (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -652,6 +654,7 @@ void CUIMenu::EditProgramNumber (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -726,6 +729,7 @@ void CUIMenu::EditTGParameter (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -779,6 +783,7 @@ void CUIMenu::EditTGParameter2 (CUIMenu *pUIMenu, TMenuEvent Event) // second me
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -832,6 +837,7 @@ void CUIMenu::EditVoiceParameter (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:
@@ -885,6 +891,7 @@ void CUIMenu::EditOPParameter (CUIMenu *pUIMenu, TMenuEvent Event)
 	switch (Event)
 	{
 	case MenuEventUpdate:
+	case MenuEventUpdateParameter:
 		break;
 
 	case MenuEventStepDown:

src/uimenu.h

@@ -39,6 +39,7 @@ public:
 	enum TMenuEvent
 	{
 		MenuEventUpdate,
+		MenuEventUpdateParameter,
 		MenuEventSelect,
 		MenuEventBack,
 		MenuEventHome,

src/userinterface.cpp

@@ -96,7 +96,7 @@ bool CUserInterface::Initialize (void)
 			{
 				m_pST7789Display->SetRotation (m_pConfig->GetST7789Rotation());
 				bool bLargeFont = !(m_pConfig->GetST7789SmallFont());
-				m_pST7789 = new CST7789Device (m_pSPIMaster, m_pST7789Display, m_pConfig->GetLCDColumns (), m_pConfig->GetLCDRows (), Font8x16, bLargeFont, bLargeFont);
+				m_pST7789 = new CST7789Device (m_pSPIMaster, m_pST7789Display, m_pConfig->GetLCDColumns (), m_pConfig->GetLCDRows (), bLargeFont, bLargeFont);
 				if (m_pST7789->Initialize())
 				{
 					LOGDBG ("LCD: ST7789");
@@ -211,6 +211,11 @@ void CUserInterface::Process (void)
 }
 
 void CUserInterface::ParameterChanged (void)
+{
+	m_Menu.EventHandler (CUIMenu::MenuEventUpdateParameter);
+}
+
+void CUserInterface::DisplayChanged (void)
 {
 	m_Menu.EventHandler (CUIMenu::MenuEventUpdate);
 }

src/userinterface.h

@@ -45,6 +45,7 @@ public:
 	void Process (void);
 
 	void ParameterChanged (void);
+	void DisplayChanged (void);
 
 	// Write to display in this format:
 	// +----------------+