adjustments w.r.t. rollover

direct/src/gui/DialogBox.py

@@ -35,8 +35,6 @@ class DialogBox(OnscreenPanel.OnscreenPanel):
         self.style = style
         self.font = font
         self.wordwrap = wordwrap
-	self.soundRollover = None
-	self.soundOk = None
         self.isLoaded = 0
 
         # initialize our OnscreenPanel essence
@@ -112,8 +110,8 @@ class DialogBox(OnscreenPanel.OnscreenPanel):
 	self.isLoaded = 0
 	return None
 
-    def handleRollover(self):
-	return None
+    # def handleRollover(self):
+	# return None
 
     def handleOk(self, okButton, item):
         assert(self.style != NoButtons)

direct/src/gui/ForceAcknowledge.py

@@ -54,8 +54,8 @@ class ForceAcknowledge(StateData.StateData):
 	self.okButton = Button.Button("ForceAcknowledge", "OK",
                                       event = "ForceAcknowledge-ok")
 	self.okButton.setPos(0.0, -0.5)
-	# set rollover event
-	self.okButton.button.setPriority(self.okButton.button, GuiItem.PHighest)
+	self.okButton.button.setPriority(self.okButton.button,
+                                         GuiItem.PHighest)
 
 	self.isLoaded = 1
 	return None