[Bug-gnubg] Re: Odd behavior during bearoff?

[Christian Anthon]

Hi Louis,

I found the problem, it should be fixed in the source now.

Christian.

On Fri, Nov 7, 2008 at 12:57 PM, Christian Anthon
<address@hidden> wrote:
> Hi Louis,
>
> it is a bug in the code that finds legal targets for moving a chequer
> (gnubg basically interprets your move as 3/2 2/off) . The bug was
> already there in 0.14, but nobody noticed until now, since I recently
> fixed a bug in the "click and move" code by adding a check for legal
> targets.
>
> Christian.
>
> On Fri, Nov 7, 2008 at 12:44 PM, Zulli, Louis P <address@hidden> wrote:
>>
>> I created the attached position to demonstrate a gnubg behavior that
>> perplexes me. I have not attempted to isolate the exact feature of the
>> position that triggers this behavior, but perhaps this one example will
>> suffice for now. I do not know if this is a bug, or a feature whose
>> necessity escapes me.
>>
>> I roll 3-1 in the attached position. I click on the stone on my 3-point, and
>> it is borne off. I click on the stone on my 2-point, and it won't move!
>> (Actually, it wobbles in place.) I need to drag it to the 1-point, even
>> though it can only go there. Why? What am I missing?
>>
>> Louis
>>
>> PS---In the same position, if I click first on the stone on the 2-point, it
>> moves to the 1-point. If I then click on the other stone, it is borne off.
>> So the order of the actions matters.
>>
>