Re: getting the origin of a window

small typo:

let get_coordinates_at_offset buffer view i =
  let iter =  buffer#get_iter (`OFFSET i) in
  let rectangle = view#get_iter_location iter in
  let x_origin,y_origin = Gdk.Window.get_position view#misc#window in
  (rectangle.x+x_origin,rectangle.y+y_origin)


On Wed, Mar 26, 2008 at 1:46 AM, Jacques Le Normand <[email protected]>
wrote:

> I need to get to get the coordinates of a position in a textview. Consider
> this function:
>
> let get_coordinates_at_offset buffer view i =
>   let iter =  buffer#get_iter (`OFFSET i) in
>   let rectangle = view#get_iter_location iter in
>   let x_origin,y_origin = Gdk.Window.get_position w#misc#window in
>   (rectangle.x+x_origin,rectangle.y+y_origin)
>
> which takes a textbuffer and a textview and an offset and returns the
> (x,y) coordinate of the offset. Is this correct? Or do I need
> gtk_window_get_position(window,&x,&y) ?
>
>
>
>
>
> On Wed, Mar 26, 2008 at 1:15 AM, Jacques Garrigue <
> [email protected]> wrote:
>
> > From: "Jacques Le Normand" <[email protected]>
> >
> > > is there a way to get the position of a window in lablgtk?
> > > in gtk you would use
> > >
> > > gtk_window_get_position(window,&x,&y)
> > >
> > > in haskell you would do
> > >
> > > do
> > >   dw <- widgetGetDrawWindow window
> > >   drawWindowGetOrigin dw
> >
> > Lablgtk is close to Haskell:
> >
> >  Gdk.Window.get_position w#misc#window
> >
> > Note however that this is not the same thing as
> > gtk_window_get_position, which takes decorations and gravity into
> > account. (Look at the gtk documentation.)
> > This last function is not interfaced currently.
> > If you really need it, please tell us.
> >
> >   Jacques
> >
>
>

_______________________________________________
Lablgtk mailing list
[email protected]
http://yquem.inria.fr/cgi-bin/mailman/listinfo/lablgtk