From 8e82435d703149541bff1bfbbf077f26ccd1ae2e Mon Sep 17 00:00:00 2001
From: Catalin <maildus@gmail.com>
Date: Mon, 6 Mar 2017 00:40:18 +0200
Subject: [PATCH] Keep `NIN_BALLOONxxx` checks and definitions.

Apparently some gcc flavors (like g++ (GCC) 5.3.0 from AppVeyor) do not define these symbols. FWIW tdm-gcc-5.1.0 does not need them.

This partially reverts commit 299a06c86e56c27970e1f24999196e5c388974cb.
---
 src/msw/taskbar.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/msw/taskbar.cpp b/src/msw/taskbar.cpp
index f40210841c..22583439bf 100644
--- a/src/msw/taskbar.cpp
+++ b/src/msw/taskbar.cpp
@@ -33,6 +33,11 @@
 #include "wx/platinfo.h"
 #include "wx/msw/private.h"
 
+#ifndef NIN_BALLOONTIMEOUT
+    #define NIN_BALLOONTIMEOUT      0x0404
+    #define NIN_BALLOONUSERCLICK    0x0405
+#endif
+
 // initialized on demand
 static UINT gs_msgTaskbar = 0;
 static UINT gs_msgRestartTaskbar = 0;