From 55f7c0f6af48ffe7c40919d292eb905c1c9ddf97 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Sat, 20 Apr 2019 12:26:15 -0400
Subject: [PATCH] Fix bug 2096 differently...

... without reverting commit 0aad028

(which was done at commit fe22b2a, but I reverted that reversion at the
previous commit)
---
 src/effects/Effect.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/effects/Effect.cpp b/src/effects/Effect.cpp
index fb9820502..5b37693b7 100644
--- a/src/effects/Effect.cpp
+++ b/src/effects/Effect.cpp
@@ -1291,6 +1291,8 @@ bool Effect::DoEffect(wxWindow *parent,
 
 bool Effect::Delegate( Effect &delegate, wxWindow *parent, bool shouldPrompt)
 {
+   // Ensure no net effect on the selected region
+   ValueRestorer< SelectedRegion > cleanup{ *mpSelectedRegion };
    return delegate.DoEffect( parent, mProjectRate, mTracks, mFactory,
       mpSelectedRegion, shouldPrompt );
 }