From 770ea8fe15fedef156ffa52e9a19dcdef1e246c8 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Mon, 1 Jul 2019 11:41:55 -0400
Subject: [PATCH] All idle event handlers should skip

---
 src/effects/ladspa/LadspaEffect.cpp | 3 ++-
 src/effects/lv2/LV2Effect.cpp       | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/effects/ladspa/LadspaEffect.cpp b/src/effects/ladspa/LadspaEffect.cpp
index ebacf1310..4e888c673 100644
--- a/src/effects/ladspa/LadspaEffect.cpp
+++ b/src/effects/ladspa/LadspaEffect.cpp
@@ -516,8 +516,9 @@ LadspaEffectMeter::~LadspaEffectMeter()
 {
 }
 
-void LadspaEffectMeter::OnIdle(wxIdleEvent & WXUNUSED(evt))
+void LadspaEffectMeter::OnIdle(wxIdleEvent &evt)
 {
+   evt.Skip();
    if (mLastValue != mVal)
    {
       Refresh(false);
diff --git a/src/effects/lv2/LV2Effect.cpp b/src/effects/lv2/LV2Effect.cpp
index 8b9c641c0..2f6303df4 100644
--- a/src/effects/lv2/LV2Effect.cpp
+++ b/src/effects/lv2/LV2Effect.cpp
@@ -111,8 +111,9 @@ LV2EffectMeter::~LV2EffectMeter()
 {
 }
 
-void LV2EffectMeter::OnIdle(wxIdleEvent & WXUNUSED(evt))
+void LV2EffectMeter::OnIdle(wxIdleEvent &evt)
 {
+   evt.Skip();
    if (mLastValue != mCtrl.mVal)
    {
       Refresh(false);
@@ -1986,8 +1987,9 @@ void LV2Effect::OnSlider(wxCommandEvent & evt)
    mParent->FindWindow(ID_Texts + p)->GetValidator()->TransferToWindow();
 }
 
-void LV2Effect::OnIdle(wxIdleEvent & WXUNUSED(evt))
+void LV2Effect::OnIdle(wxIdleEvent &evt)
 {
+   evt.Skip();
    if (mIdleFeature)
    {
       mIdleFeature->idle(suil_instance_get_handle(mSuilInstance));