1.123.1 Instance variables

popup <-> default_item: {first,selection}|any*

Determines the initial positioning of the menu. Values:

• first Position the pointer on the first item with menu_item<-active.
• @nil As first, but places the pointer a few pixels to the left of the item so that it is not immediately selected.
• selection Position the pointer on the current menu<-selection of the popup. In practice this is the last selected item.
• Anything else Position the pointer on the menu item with the specified menu_item<-value.

  See also

menu <- margin: margin=0..

Margin to the left-and-right of the menu for generating the window size. See also menu<-border.

popup <-> update_message: code*

If not @nil, this message is invoked by popup->update. This message is meant to generate the entries of the popup. Activating individual items is normally done by the condition message associated with each menu_item of the popup.

When executed, the following arguments are forwarded:

@receiver	The popup itself
@arg1	The argument of popup->update

Defaults: By default, no updating takes place

See also

- menu_item-condition
- popup->update