[Lazarus] IDE: Gdk-CRITICAL error

[patspiper]

On 11/04/2010 11:27 AM, Marc Weustink wrote:
> The error means that we call a function which expects a gdk_window 
> pointer, but we pass something else, probably a nil.
> It doesn't hurt, since gdk/gtk checkes against nil. It only prints 
> these messages and means that we need to find the call and check for nil.
>
> Marc
This could then mean as well a call with wrong arguments, especially 
that it rarely occurs.