Constraining cursor to RandR crtcs

[Graeme Gill]

Nicolas Mailhot wrote:

> IMHO if you don't allow excursions within dead zones you'll always find a
> screen setup where your solution suck. If you do allow excursions there
> (possibly with acceleration so leaving dead zone is quick) things are much
> easier. You just have to provide visual hints to the user where the cursor
> is and how far in what direction must he move it to find a live zone
> 
> +------------++-----+
> |            ||   1 |
> |            ||   v |
> |            |+-----+
> |            |
> |          4>|    x
> +------------+

Suggesting perhaps that if a cursor is in a dead zone,
it could be indicated by duplicate cursors appearing at
all edges of that zone ?

Graeme Gill.