Re: Actor signals

[Lionel Landwerlin <llandwerlin gmail com>]

Hi Patrick,

It's likely that you're doing something weird in the pick() method of 
your button class.
That is the only reason to see such warning message.

-Lionel

On 30/10/12 00:35, Patrick Shirkey wrote:
> Hi,
>
> I have two rows of buttons.
>
> row A = 200 x 100
> row B = 200 x 50
>
> Row B is located directly on top of row A with both rows pinned to 0,0.
>
> Both rows are generated with the same code and the only difference is the
> height of the buttons.
>
> If I click on a button in row B I receive a button-press-event, button
> release-event and button-leave-event
>
> If I click on a button from row A I receive a button-press-event and
> button-leave-event and a warning message for the button-release-event.
>
> ----
> (keyboard.py:20729): Clutter-WARNING **: The required ID of 445865 does
> not refer to an existing actor; this usually implies that the pick() of an
> actor is not correctly implemented or that there is an error in the
> glReadPixels() implementation of the GL driver.
> ----
>
> If the button-release-event is working correctly for row B why would it
> have this warning for row A and not signal correctly?
>
> Is it because row B is directly on top of row A?
>
>
>
> --
> Patrick Shirkey
> Boost Hardware Ltd
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