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Console: fix drawing area width var

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This commit is contained in:
Eduardo Silva 2007-07-23 13:17:33 -04:00
parent fb2abf0517
commit 7003466f0d
1 changed files with 3 additions and 1 deletions
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4
services/console/lib/graphics/frequency.py
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@ -26,9 +26,11 @@ class HorizontalGraphic(gtk.DrawingArea):
def __init__(self): def __init__(self):
gtk.DrawingArea.__init__(self) gtk.DrawingArea.__init__(self)
self._width = 0
self._height = 0
self._buffer = [0]
self.connect('expose-event', self.do_expose) self.connect('expose-event', self.do_expose)
self.connect('size-allocate', self._change_size_cb) self.connect('size-allocate', self._change_size_cb)
self._buffer = [0]
def do_expose(self, widget, event): def do_expose(self, widget, event):
context = widget.window.cairo_create() context = widget.window.cairo_create()