[PATCH][RESEND no2] xf86-video-dummy: fix pointer limits when resizing

[Adam Jackson]

On Mon, 2016-05-02 at 14:04 +0700, Antoine Martin wrote:
> Hi,
> 
> This patch seems to have got lost, so I am resending it, again.
> This fixes a real bug. Comments?

This probably does fix a bug, but it doesn't seem to apply:

> @@ -713,6 +716,26 @@
>          RRTellChanged(pScrn->pScreen);
>      }
>  #endif
> +    //ensure the screen dimensions are also updated:
> +    pScrn->pScreen->width = mode->HDisplay;

dmt:~/git/drivers/dummy% git grep RRTellChanged || echo Nope
Nope

- ajax