From f85d3f9cf66d12e869db97b17b7ccb5699eaace1 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Wed, 10 Sep 2008 10:31:10 +0000
Subject:  #8394 Destroy the palette when the invoker is dettached

---
diff --git a/src/sugar/graphics/palette.py b/src/sugar/graphics/palette.py
index 987a011..40ed800 100644
--- a/src/sugar/graphics/palette.py
+++ b/src/sugar/graphics/palette.py
@@ -272,7 +272,7 @@ class Palette(gtk.Window):
         self._mouse_detector = MouseSpeedDetector(self, 200, 5)
         self._mouse_detector.connect('motion-slow', self._mouse_slow_cb)
 
-    def __destroy_cb(self, palette):        
+    def __destroy_cb(self, palette):
         self.set_group_id(None)
         
         if self._palette_popup_sid is not None:
@@ -757,6 +757,9 @@ class Invoker(gobject.GObject):
 
     def detach(self):
         self.parent = None
+        if self._palette is not None:
+            self._palette.destroy()
+            self._palette = None
 
     def _get_position_for_alignment(self, alignment, palette_dim):
         palette_halign = alignment[0]
--
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