On Tue, 9 Jun 1998, Meelis Roos wrote:
> AC> This is now on ftp.uk.linux.org:/pub/linux/alan/2.1. It is relative to
> AC> the ac1 patch to keep things easy for folks tracking these changes
>
> What does the -+ mean in the following fragment?
>
> --- linux.ac1/drivers/char/bttv.c Tue Jun 9 11:54:23 1998
> +++ linux/drivers/char/bttv.c Tue Jun 9 00:21:47 1998
> @@ -1922,7 +1922,7 @@
> }
> btv->win.sheight=v.height;
> btv->win.swidth=v.width;
> -+ btv->win.bpp=((v.depth+1)&0x18)/8;
> + btv->win.bpp=((v.depth+1)&0x38)/8;
> btv->win.depth=v.depth;
> btv->win.bpl=v.bytesperline;
>
> --
> Meelis Roos (mroos@tartu.cyber.ee)
>
> -
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-
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