Re: drag icon for CList

[Gavin Jefferies <gj262 yahoo com>]

This stems from clists setting their own drag widget.
Gtk source (1.2.8) gtk/gtkclist.c: 

static void
gtk_clist_drag_begin (GtkWidget      *widget,
                      GdkDragContext *context)
{
....
  if (GTK_CLIST_USE_DRAG_ICONS (clist))
    gtk_drag_set_icon_default (context);
}

Modify test.pl as follows and it works:

> $l1->signal_connect("drag_begin", \&drag_begin);

if ($l1->get('use_drag_icons')) {
  $l1->set('use_drag_icons', 0);
}

> $w1->signal_connect("delete_event", sub { Gtk->exit(0); });

Nice problem to start the day with.
Thanks
Gavin
--
http://emptytreeseedy.sf.net/

lanzz lanzz org writes:

> i'm trying to set a drag icon widget for a CList from a drag-begin
> signal handler, however it doesn't work. the popup window for the icon
> widget receives exactly four events - map, expose, configure and unmap,
> all at once when the drag happens. the drag displays the default drag
> icon. i use the exact same function to set a drag icon widget for a
> Tree, and it works. attached is an example of Tree drag icon widget
> working and a CList one not working. any ideas about what i am doing
> wrong or what should i try?
>
> lanzz
> --
> $_=q<$_=q<,>;s/,/$_/;print;>;s/,/$_/;