[slime-devel] Restartable frames

[Helmut Eller]

* Terje Norderhaug [2010-03-22 22:52+0100] writes:

> If so, frame-restartable-p should return NIL only when the frame  
> definitely cannot be restarted and T when the frame possibly can be  
> restarted. This makes the current default frame-restartable-p, which  
> always returns NIL, unusable as default for back-ends that have a  
> working restart-frame.
>
> Either back-ends that implement restart-frame also need to implement  
> frame-restartable-p, or the default frame-restartable-p should return  
> T for back-ends that provide a restart-frame function.
>
> With this in place, the backtrace slimefun will more consistently  
> inform the client whether a frame potentially can be restarted or  
> definitely can't be restarted.

Whatever frame-restartable-p returns it doesn't stop the client from
calling restart-frame.

Helmut