[etoys-dev] Etoys: MorphicExtras-kfr.41.mcz

[karl ramberg]

On Mon, Oct 17, 2011 at 8:13 PM, karl ramberg <karlramberg at gmail.com> wrote:
> I loaded the code here: 'http://www.squeaksource.com/WebCamMorph'
Together with the fixes in previous mail.

> That crashes the image because changing the instance variables in the on method
> give wrong dimension to the captureForm. There seems to be some issues with the
> plugin here too.
>
> WebCamMorph>>on
> ...
>        frameExtent := CameraPlugin frameExtent: camNum.
>        captureForm := Form extent: (CameraPlugin frameExtent: camNum) depth: 32.
> ...
>
> Karl
>
>
> On Mon, Oct 17, 2011 at 7:59 PM, karl ramberg <karlramberg at gmail.com> wrote:
>> Hi
>> I run under Win 7.
>> Using the code from latest Etoys repository, morphic extras
>> http://source.squeak.org/etoys
>>
>> If I rotate the Camera player and change the resolution, the image crashes.
>>
>> I don't have gdb.
>>
>> I'll test your code to see if the crashing happens there too.
>>
>> Karl
>>
>> On Mon, Oct 17, 2011 at 1:30 PM, Derek O'Connell <doc at doconnel.f9.co.uk> wrote:
>>> Hi Karl,
>>>
>>>>  I have not figured this out on my side. Rotating the morph get the
>>>>  plugin into bogus state and eventual crashes. Must be some problems
>>>>  with rotated forms. But I get no good debug info, just crash :-(
>>>
>>> Can you give me the details of your set-up and a better idea of what happens
>>> just before the crash? Also, if it's not too much hassle, could you run
>>> Etoys via gdb to see where exactly it hangs? I'm attaching the change-set
>>> from my recent edits which allow me to rotate the morph and take snapshots
>>> (ImageMorphs) in case it's any help.
>>>
>>> -D
>>>
>>>
>>
>