From 6bc297704347ee29b42a930f9c28d872e9eed32e Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sun, 2 Feb 2014 23:53:48 -0500
Subject: [PATCH] Added some SysWM bits for Mir.

---
 include/SDL_syswm.h           | 13 +++++++++++++
 src/video/mir/SDL_mirwindow.c |  4 ++++
 2 files changed, 17 insertions(+)

diff --git a/include/SDL_syswm.h b/include/SDL_syswm.h
index c26f141faac45..40e8ca7c6877f 100644
--- a/include/SDL_syswm.h
+++ b/include/SDL_syswm.h
@@ -93,6 +93,11 @@ typedef struct _UIWindow UIWindow;
 #endif
 #endif
 
+#if defined(SDL_VIDEO_DRIVER_MIR)
+#include <mir_toolkit/mir_client_library.h>
+#endif
+
+
 /**
  *  These are the various supported windowing subsystems
  */
@@ -205,6 +210,14 @@ struct SDL_SysWMinfo
             struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
         } wl;
 #endif
+#if defined(SDL_VIDEO_DRIVER_MIR)
+        struct
+        {
+            MirConnection *connection;  /**< Mir display server connection */
+            MirSurface *surface;  /**< Mir surface */
+        } mir;
+#endif
+
         /* Can't have an empty union */
         int dummy;
     } info;
diff --git a/src/video/mir/SDL_mirwindow.c b/src/video/mir/SDL_mirwindow.c
index f0d8a2af8c68a..bea1c9b610b2f 100644
--- a/src/video/mir/SDL_mirwindow.c
+++ b/src/video/mir/SDL_mirwindow.c
@@ -158,8 +158,12 @@ MIR_GetWindowWMInfo(_THIS, SDL_Window* window, SDL_SysWMinfo* info)
 {
     if (info->version.major == SDL_MAJOR_VERSION &&
         info->version.minor == SDL_MINOR_VERSION) {
+        MIR_Window* mir_window = window->driverdata;
 
         info->subsystem = SDL_SYSWM_MIR;
+        info->info.mir.connection = mir_window->mir_data->connection;
+        info->info.mir.surface = mir_window->surface;
+
         return SDL_TRUE;
     }