Gets emitted when the user brings up the context menu
of the status icon. Whether status icons can have context
menus and how these are activated is platform-dependent.
The button and activate_time parameters should be
passed as the last to arguments to gtk_menu_popup().
Unlike most G_SIGNAL_ACTION signals, this signal is meant to
be used by applications and should be wrapped by language bindings.
Since 2.10
Gets emitted when the user brings up the context menu of the status icon. Whether status icons can have context menus and how these are activated is platform-dependent. The button and activate_time parameters should be passed as the last to arguments to gtk_menu_popup(). Unlike most G_SIGNAL_ACTION signals, this signal is meant to be used by applications and should be wrapped by language bindings. Since 2.10