Re: nsmatrix stepping between cells

[Adam Fedor]

On Sunday, February 22, 2004, at 07:31 PM, reuss wrote:

> here is my solution that seems too slow
>
> - (void) keyUp: (NSEvent *) theEvent
> {
>         if ([theEvent keyCode] == 100 && mrow > 0 && mcol == 0 )
>                 {
>                 if (counter >0)
>                         {
>                         [matrix selectCellAtRow: mrow-1 column: 6];
>                         [self performSelector: 
> @selector(changeBackground:)];
>                         counter = 0;
>                         }
>                 else
>                         {
>                         counter++;
>                         }
> }

I don't know why that would be slow.

Another solution might be to override -moveLeft: to do what you want.