At 03/08/00 22:24 +0200, Johannes Beck wrote:
>Francis Leboutte wrote:
> >
> > At 03/08/00 08:16 -0500, Michael Glass wrote:
> >
> > >Using ACL 5.01 Common Graphics, how do I obtain the mouse coordinates from
> > >inside of the "on-click" event handler for a control?
> > >
> > >The control in question is a "drawable".
> > >
> > >I couldn't get the mouse-left-down method to specialize on my control,
> > >and I think I see in the documentation where it isn't supposed to.
> >
> > That's strange. Trace mouse-left-down and click on your widget to see what
> > happens.
> > Good luck
>
>I think you should define the mouse-left-method not on the component,
>but on the window which is used by the component. To get mouse
>coordinates you may find the method cursor-position useful.
Hello,
This will work (as the trace will show). But the fact is, according to the
class browser, a default mouse-left-method method exists.
--
Francis Leboutte
Algorithme, Rue de la Charrette 141, 4130 Tilff, Belgium
<algo.be at fl> <acm.org at leboutte>
www.algo.be +32-(0)4.388.3919