From 4f81f305b2da8098f323d22bae78e0239c88188f Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Thu, 19 Oct 2006 14:49:53 +0000
Subject: Fix a race in the spread box. Adapt to api change.

---
(limited to 'sugar')

diff --git a/sugar/graphics/spreadbox.py b/sugar/graphics/spreadbox.py
index 43bf126..13ee99d 100644
--- a/sugar/graphics/spreadbox.py
+++ b/sugar/graphics/spreadbox.py
@@ -33,10 +33,15 @@ class SpreadBox(hippo.CanvasBox, hippo.CanvasItem):
 		self._spread_on_add = False
 		self._stable = False
 
-	def add(self, item):
+	def add_item(self, item):
 		self._items_to_position.append(item)
 		self.append(item, hippo.PACK_FIXED)
 
+	def remove_item(self, item):
+		if self._items_to_position.count(item) > 0:
+			self._items_to_position.remove(item)
+		self.remove(item)
+
 	def _get_distance(self, icon1, icon2):
 		[icon1_x, icon1_y] = self.get_position(icon1)
 		[icon2_x, icon2_y] = self.get_position(icon2)
--
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