RE: GtkTextView getting coordinates (on Windows)

[martyn 2 russell bt com]

> > If I set the "motion_notify_event" for a GtkTextView (under 
> windows), and
> > then move the mouse over that part of the screen, it does enter the
> callback
> > function I provide, but when I call the function
> > (gtk_text_view_window_to_buffer_coords):
> >  GtkTextWindowType text_window_type = 0;
> >  text_window_type = 
> gtk_text_view_get_window_type(GTK_TEXT_VIEW(widget),
> > event->window);
> >   gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(widget),
> > text_window_type, pointer_x, pointer_y, &x, &y);
> > I get this error (repeated for each mouse motion over that window):
> >  11:37:46:Gtk: ** WARNING **  gtktextview.c:7315: can't get 
> coords for
> > private windows
> > Any ideas why?
> 
> Presumably because (GtkTextWindowType)0 is GTK_TEXT_WINDOW_PRIVATE ?
> See
> http://developer.gnome.org/doc/API/2.0/gtk/GtkTextView.html#Gt
> kTextWindowType

Ok, so why shouldn't it work Windows, when the same code works under Gnome
2?

Also can you tell me what the enumeration values actually mean and the
implications?

typedef enum
{
  GTK_TEXT_WINDOW_PRIVATE,
  GTK_TEXT_WINDOW_WIDGET,
  GTK_TEXT_WINDOW_TEXT,
  GTK_TEXT_WINDOW_LEFT,
  GTK_TEXT_WINDOW_RIGHT,
  GTK_TEXT_WINDOW_TOP,
  GTK_TEXT_WINDOW_BOTTOM
} GtkTextWindowType;


Regards,
Martyn