Re: Drag_Drop to before the first row of Tree View (List Store)

[Daniel Yek <dyek real com>]

Resending...Still hoping for a nice solution.

At 01:39 AM 11/22/2006, Daniel Yek wrote:
> Hi,
>
> I'm trying to handle Drag_Drop to before the first row and after the last 
> row of a Tree View with a List Store.
>
> In the drag_drop handler, I got a y-coordinate of between 0 and 25, 
> corresponding to the column headers. The drop destination highlight was 
> still turned on. When I called gtk_tree_view_get_dest_row_at_pos(), I got 
> path == NULL.
>
> Because path was NULL, I couldn't tell if this is before the first, or 
> after the last -- both of them yield path == NULL.
>
> I would like to find out the y-coordinates of where the column headers end 
> and the first row starts. How do I do that?
>
> I tried several approaches...still looking for a good solution.
>
> If I can translate between the tree coordinates and the coordinates of the 
> window containing column headers, my problem would be solved. How can I do 
> that? Is there another easier way to do this?
>
> Thanks.
>
> --
> Daniel Yek