mikutterの画像表示ウィンドウでCtrl+wかEscすると閉じるパッチ

opening.rb.diff

--- core/addon/openimg/openimg.rb.org	2012-03-04 12:03:17.013064940 +0900
+++ core/addon/openimg/openimg.rb	2012-03-04 12:13:38.603705833 +0900
@@ -30,6 +30,14 @@
     w.set_size_request(320, 240)
     w.set_default_size(*@size).move(*@position)
     w.signal_connect(:destroy){ w.destroy }
+    w.signal_connect(:key_press_event){ |w,e|
+      if Gdk::Keyval.to_name(e.keyval) == 'Escape' or
+          (Gdk::Window::ModifierType::CONTROL_MASK ==
+          e.state & Gdk::Window::CONTROL_MASK and
+          Gdk::Keyval.to_name(e.keyval) == 'w')
+        w.destroy
+      end
+    }
     eventbox = Gtk::EventBox.new
     w.add(eventbox)
     size = DEFAULT_SIZE