Menu.popup

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 and @data parameters. The default menu positioning function will position the menu at the current mouse cursor position.

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 timestamp 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.

Note that this function does not work very well on GDK backends that do not have global coordinates, such as Wayland or Mir. You should probably use one of the gtk_menu_popup_at_ variants, which do not have this problem.

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  1. void popup(uint button, uint activateTime)
  2. void popup(Widget parentMenuShell, Widget parentMenuItem, GtkMenuPositionFunc func, void* data, uint button, uint activateTime)

Parameters

parentMenuShell Widget

the menu shell containing the triggering menu item, or %NULL

parentMenuItem Widget

the menu item whose activation triggered the popup, or %NULL

func GtkMenuPositionFunc

a user supplied function used to position the menu, or %NULL

data void*

user supplied data to be passed to @func.

button uint

the mouse button which was pressed to initiate the event.

activateTime uint

the time at which the activation event occurred.

Detailed Description

Deprecated: Please use gtk_menu_popup_at_widget(), gtk_menu_popup_at_pointer(). or gtk_menu_popup_at_rect() instead

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