Console: fix drawing area width var

2007-07-23 13:17:33 -04:00 · 2007-07-23 13:17:33 -04:00 · 7003466f0d
commit 7003466f0d
parent fb2abf0517
1 changed files with 3 additions and 1 deletions
--- a/services/console/lib/graphics/frequency.py
+++ b/services/console/lib/graphics/frequency.py
@ -26,9 +26,11 @@ class HorizontalGraphic(gtk.DrawingArea):

    def __init__(self):
        gtk.DrawingArea.__init__(self)
+        self._width = 0
+        self._height = 0
+        self._buffer = [0]
        self.connect('expose-event', self.do_expose)
        self.connect('size-allocate', self._change_size_cb)
-        self._buffer = [0]

    def do_expose(self, widget, event):
        context = widget.window.cairo_create()