Remove an unused global variable

It was a remnant from an early stage of developing the window close
handling.  The design in which it was used was discarded, but this
variable went unnoticed.

diff --git a/source/graphics/cocoa/cocoawindow.m b/source/graphics/cocoa/cocoawindow.m
index cbf67222d7b91a60371a9180686220e52a997a2b..5b63e8c678e10daed993f181f82207dfd3a3186b 100644 (file)
--- a/source/graphics/cocoa/cocoawindow.m
+++ b/source/graphics/cocoa/cocoawindow.m
@@ -18,7 +18,6 @@ struct _CocoaWindow
 };
 
 CFMutableDictionaryRef windows = NULL;
-CFMutableArrayRef event_queue = NULL;
 
 CocoaWindow *create_window(CocoaDisplay *display, unsigned width, unsigned height, bool fullscreen, bool resizable)
 {