Suppress lsan glfw leak

.gitignore

@@ -11,3 +11,4 @@
 /writeimage
 *.fasl
 *.so
+/.emacs.desktop*

Makefile

@@ -16,7 +16,7 @@ game.so: game.cpp game.h lib.h sprites.h game_data.h Makefile
 	mv game.so.tmp game.so
 
 run: all
-	LD_LIBRARY_PATH=lib ./main
+	LSAN_OPTIONS=suppressions=./lsan.supp LD_LIBRARY_PATH=lib ./main
 
 clean:
 	rm -vf *.so *.o main

lsan.supp

@@ -0,0 +1,3 @@
+# One-time GLFW/X11/GL driver init allocations reached via InitWindow.
+# Never freed by design; not owned by this codebase.
+leak:_glfwCreateWindowX11