Re: add a cursor...

[Stefan Kost <ensonic hora-obscura de>]

Hi.
ferri_marllo gva es wrote:
> Hi!!
> i've an x-y plot created with GTk!
> I'd like that after clicking in one of the plotted points, appear a cursor and
> then i can move it throught all the plotted points!!
> Is it possible??
>   
I would draw a cursor like object over the points. It would be a bit
confusing to move the mouse cursor in jumps over the points. What you
look for is something to highlight the current point (like a selection
or the cursor in a text field).
> I've readen information about how to set a curso to a widget....but the selected
> point is not a widget...so nothing goes!!
> Please...can anyone help me???
>
> tHANKS A LOT!
>   
Stefan