Re: [Pharo-project] PluggableListMorph error, how to debug ?

Nov. 4, 2012


      Thanks for the tip !

Laurent

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