From 5302dacf3de926fe50ee2ccb8dd4efcf58de7855 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Sat, 13 Jan 2018 14:04:25 -0500
Subject: [PATCH] Revert the reversion of the elegant fix of wrong MSVC
 compiler warning

This reverts commit 57c68d144e21b7c683de057f9c89a0045ba06a23.
---
 src/TrackPanelDrawingContext.h | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/TrackPanelDrawingContext.h b/src/TrackPanelDrawingContext.h
index e9f29bae4..79c656090 100644
--- a/src/TrackPanelDrawingContext.h
+++ b/src/TrackPanelDrawingContext.h
@@ -19,19 +19,13 @@ class wxDC;
 
 #include <wx/mousestate.h>
 
-// MSVC 2013 says this can't be instantiated - but in fact it can
-// using {} syntax.
-// As it's a bogus warning caused by a bug in MSVC2013, it's Ok to disable it.
-#pragma warning( push )
-#pragma warning( disable : 4510)
-#pragma warning( disable : 4610)
-
 struct TrackPanelDrawingContext {
    wxDC &dc;
    UIHandlePtr target;
    wxMouseState lastState;
+
+   // This redundancy fixes an MSVC compiler warning:
+   TrackPanelDrawingContext() = delete;
 };
 
-#pragma warning( pop ) 
-
 #endif