From c1cbc1aee777ad419d95abfcfd3c1c269f4d339b Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Sun, 12 Jul 2020 20:04:59 +0200
Subject: [PATCH] Suppress MSVC++ performance warning

This is to prevent warning C4800: 'LRESULT': forcing value to bool 'true'
or 'false' (performance warning).
---
 src/msw/listbox.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/msw/listbox.cpp b/src/msw/listbox.cpp
index ccb65b8e32..b6a63c4318 100644
--- a/src/msw/listbox.cpp
+++ b/src/msw/listbox.cpp
@@ -617,7 +617,7 @@ void wxListBox::SetHorizontalExtent(const wxString& s)
 bool wxListBox::MSWSetTabStops(const wxVector<int>& tabStops)
 {
     return SendMessage(GetHwnd(), LB_SETTABSTOPS, (WPARAM)tabStops.size(),
-                       tabStops.size() ? (LPARAM)&tabStops[0] : 0);
+                       tabStops.size() ? (LPARAM)&tabStops[0] : 0) == TRUE;
 }
 
 wxSize wxListBox::DoGetBestClientSize() const