[compiz] Minor fix to multi-head changes for mixed resolutions

[David Reveman]

On Wed, 2006-11-01 at 09:02 -0700, Mike Cook wrote:
> Hey, David, for me the recent multihead changes had minor a problem with mixed resolutions (1600x1200 & 1280x1024).  The viewport was getting set partially off screen.
> 
> The following tweak fixed it for me:
> 
> --- plugins/display.c
> +++ plugins/display.c
> @@ -2069,7 +2069,7 @@ eventLoop (void)
>                     {
>                         if (s->nOutputDev > 1)
>                             glViewport (s->outputDev[i].region.extents.x1,
> -                                       s->outputDev[i].region.extents.y1,
> +                                       s->height - s->outputDev[i].region.extents.y2,
>                                         s->outputDev[i].width,
>                                         s->outputDev[i].height);

Thanks, I missed that.

>  
> 
> I still have a problem with cube and rotate in that my primary head works, but the second head is a single flat window which rotates at its center point.  I'll try to look at that next.

Yes, it's currently only working with heads that have the same
resolution as the primary head. I'll improve it sometime soon...

-David