From 1908c41f36880b9b8f55c0abb25d3d80700b2193 Mon Sep 17 00:00:00 2001
From: Paul Cornett <paulcor@users.noreply.github.com>
Date: Wed, 10 Feb 2016 23:22:58 -0800
Subject: [PATCH] Fix linking with gdk_mir_* functions

gdkmir.h header is missing extern "C" wrapper as of GTK+ 3.18.7
---
 src/gtk/toplevel.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp
index f1bf11e450..8123d7a5f8 100644
--- a/src/gtk/toplevel.cpp
+++ b/src/gtk/toplevel.cpp
@@ -43,7 +43,9 @@
     #define HAS_CLIENT_DECOR
 #endif
 #ifdef GDK_WINDOWING_MIR
+    extern "C" {
     #include <gdk/gdkmir.h>
+    }
     #define HAS_CLIENT_DECOR
 #endif
 #ifdef GDK_WINDOWING_BROADWAY