keyboard_tooltip

[Carlos Lopez Gonzalez <carloslopezgonzalez yahoo es>]

Hi!

I'm implementing tooltips for a tree view. When defining the signal handler:

on_my_tree_view_tolltip_query(int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip);

as shown in the Tooltip example

http://developer.gnome.org/gtkmm-tutorial/unstable/sec-tooltips.html

I don't know what to do or what does mean the 'keyboard_tooltip' argument.

Is there any documentation on that?

Also I've found that there is a documentation mistake. At the start of the previous link says:

"Tooltips are the little information windows that pop up when you leave your pointer over a widget for a few seconds. Use set_tooltip_text() to set a text string as a tooltip on any Widget. Gtk::ToolItems are not Widgets, but have the same method for convenience. Gtk::Tooltip is used for more advanced tooltip usage, such as showing an image as well as text."

Isn't " Gtk::ToolItems are not Widgets, but have the same method for convenience." text out of context?

Thanks in advance.

Carlos