On Nov 22, 2010, at 4:39 AM, Fraser Burns wrote:
> dLabel - "Show Word Wrap"
> Attempting to move the slider causes a lock up.
>
> fra...@ub810:~/src/dabo/demo$ python DaboDemo.py
>
> (python:14486): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to
> allocate widget with width -5 and height 17
> Killed
>
> This error about a widget with a negative value has appeared other times
> but I figured it was just my code attempts. In this demo it is repeatable.
Can you try something? In your demo directory, edit samples/dLabel.py.
Change line #82 to read:
sld = self.slider = dabo.ui.dSlider(self, Value=100, Continuous=False)
...and then re-try the word wrap demo. Let me know if you still get the app
hanging, or if it behaves better now.
-- Ed Leafe
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