Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow()

Rainer Deyke

I'm running Linux Mint 15 with the Cinnamon window manager.  SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

test/COPYING

@@ -0,0 +1,8 @@
+
+The test programs in this directory tree are for demonstrating and
+testing the functionality of the SDL library, and are placed in the
+public domain.
+
+October 28, 1997
+--
+	Sam Lantinga				(slouken@libsdl.org)