On Sun, Nov 4, 2012 at 6:37 PM, Benjamin
<benjamin.vanryseghem.pharo@gmail.com> wrote:
In Pharo 1.4, browse Morph
Find the method fullDrawOn:
and replace
on: Error do: [:err |
�� �� �� �� �� �� �� �� self setProperty: #errorOnDraw toValue: true.
�� �� �� �� �� �� �� �� self setProperty: #drawError toValue: err freeze.
�� �� �� �� �� �� �� �� ^ self drawErrorOn: aCanvas
�� �� �� �� ]
by:
��value
Now you will have a debugger instead of the red square of death
But do it at you own risk ^^
Ben
On Nov 4, 2012, at 6:04 PM, laurent laffont wrote:
> Hi,
>
> sometimes I have a PluggableListMorph that displays a big red square (see attached screenshot). How can I debug why this happens ?
>
> <image.png>
>
> Cheers,
>
> Laurent