Displays @menu and makes it available for selection.
See gtk_menu_popup_at_widget () to pop up a menu at a widget.
gtk_menu_popup_at_rect () also allows you to position a menu at an arbitrary
rectangle.
@menu will be positioned at the pointer associated with @trigger_event.
Properties that influence the behaviour of this function are
#GtkMenu:anchor-hints, #GtkMenu:rect-anchor-dx, #GtkMenu:rect-anchor-dy, and
#GtkMenu:menu-type-hint. Connect to the #GtkMenu::popped-up signal to find
out how it was actually positioned.
Displays @menu and makes it available for selection.
See gtk_menu_popup_at_widget () to pop up a menu at a widget. gtk_menu_popup_at_rect () also allows you to position a menu at an arbitrary rectangle.
@menu will be positioned at the pointer associated with @trigger_event.
Properties that influence the behaviour of this function are #GtkMenu:anchor-hints, #GtkMenu:rect-anchor-dx, #GtkMenu:rect-anchor-dy, and #GtkMenu:menu-type-hint. Connect to the #GtkMenu::popped-up signal to find out how it was actually positioned.