From f84c75b026a9e88d9fb51d212d41326cc23eb1c8 Mon Sep 17 00:00:00 2001
From: mike <michael.jmontcalm@gmail.com>
Date: Sun, 06 Dec 2009 00:38:37 +0000
Subject: Overlayer : Code review changes

---
(limited to 'tutorius/overlayer.py')

diff --git a/tutorius/overlayer.py b/tutorius/overlayer.py
index fcb6974..7a1b18a 100644
--- a/tutorius/overlayer.py
+++ b/tutorius/overlayer.py
@@ -20,6 +20,7 @@ drawing management (Overlayer) and basic overlayable widgets are defined here.
 
 import gobject
 import gtk
+from gtk.gdk import screen_width, screen_height
 import cairo
 import pangocairo
 from math import pi
@@ -157,7 +158,8 @@ class Overlayer(gtk.Layout):
         # Since widget is laid out in a Layout box, the Layout will honor the
         # requested size. Using size_allocate could make a nasty nested loop in
         # some cases.
-        self._overlayed.set_size_request(allocation.width, allocation.height)
+        if self._overlayed:
+            self._overlayed.set_size_request(allocation.width, allocation.height)
 
 
 class FrameOverlayer(gtk.Window):
@@ -188,7 +190,7 @@ class FrameOverlayer(gtk.Window):
         self.expose = self.connect("expose-event", self.apply_mask)
 
     def apply_mask(self,*args):
-        self.px = gtk.gdk.Pixmap(None, 1173, 800, 1) # source, size, colors
+        self.px = gtk.gdk.Pixmap(None, screen_width(), screen_height(), 1) # source, size, colors
         self.cr = self.px.cairo_create()
         self.cr.set_operator(cairo.OPERATOR_CLEAR)
         self.cr.paint()
@@ -199,7 +201,7 @@ class FrameOverlayer(gtk.Window):
             widget.draw_with_context(self.cr)
         self.shape_combine_mask(self.px, 0, 0) # pixmap, offset
 
-    def put(self,widget, offset_x, offset_y):
+    def put(self, widget, offset_x, offset_y):
         self._widgets.append(widget)
         widget.show()
         self._overlayer.put(widget, offset_x, offset_y)
--
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