Re: [Bug-gnubg] BUG: Stopping an evaluation inhibits more evaluations

[Jon Kinsey]

Ian Shaw wrote:

> Play a match and analyse it at 0-ply.
> Pick a move, select a couple of plays and analyse them with the "3" button.
> Press stop while the analysis is still running. (I hit the wrong button and 
> it's taking forever.)
> Try to analyse this move with the "2" button. Nothing happens.
> Try to analyse another move with the "2" button. Nothing happens.
>
> Go to a different game, and return to the original game. The buttons now work.
>
> Version 0.14.2-dev 1.1539 040329 (build Mar 30 2004)

Strange, thought I'd fixed this a few days ago - perhaps it was a 
similar problem, or I lost the change.  Anyway the interrupt flag wasn't 
get reset so the second attempt was immediately getting cancelled.

I've checked in a fix.
Perhaps the flag should get reset when the operation is cancelled - 
rather than when the next one is started (which is what I've added)?

Jon