Merge lp:~alan-griffiths/miral/workaround-1667645 into lp:miral

[Alan Griffiths]

[libmiral] Workaround for server crash (LP: #1667645)

[Brandon Schaefer (brandontschaefer)]

lgtm

review: Approve

=== modified file 'miral-shell/decoration_provider.cpp'
--- miral-shell/decoration_provider.cpp	2017-02-21 11:54:06 +0000
+++ miral-shell/decoration_provider.cpp	2017-02-24 15:00:30 +0000
@@ -271,7 +271,13 @@
 
     enqueue_work([this]
         {
-            wallpaper.erase(begin(wallpaper), end(wallpaper));
+             {
+#if MIR_CLIENT_API_VERSION < MIR_VERSION_NUMBER(0, 26, 2)
+                auto const Workaround_lp_1667645 =
+                     WindowSpec::for_normal_window(connection, 100, 100, mir_pixel_format_xrgb_8888).create_window();
+#endif
+                wallpaper.erase(begin(wallpaper), end(wallpaper));
+             }
             connection.reset();
             stop_work();
         });