a #GdkDevice
the menu shell containing the triggering menu item, or %NULL
the menu item whose activation triggered the popup, or %NULL
a user supplied function used to position the menu, or %NULL
user supplied data to be passed to @func
destroy notify for @data
the mouse button which was pressed to initiate the event
the time at which the activation event occurred
3.0
Displays a menu and makes it available for selection.
Applications can use this function to display context-sensitive menus, and will typically supply %NULL for the @parent_menu_shell, @parent_menu_item, @func, @data and @destroy parameters. The default menu positioning function will position the menu at the current position of @device (or its corresponding pointer).
The @button parameter should be the mouse button pressed to initiate the menu popup. If the menu popup was initiated by something other than a mouse button press, such as a mouse button release or a keypress, @button should be 0.
The @activate_time parameter is used to conflict-resolve initiation of concurrent requests for mouse/keyboard grab requests. To function properly, this needs to be the time stamp of the user event (such as a mouse click or key press) that caused the initiation of the popup. Only if no such event is available, gtk_get_current_event_time() can be used instead.