StatusIcon.getSize
int getSize()Gets the size in pixels that is available for the image. Stock icons and named icons adapt their size automatically if the size of the notification area changes. For other storage types, the size-changed signal can be used to react to size changes.
Note that the returned size is only meaningful while the status icon is embedded (see [gtk.status_icon.StatusIcon.isEmbedded]).
Returns
the size that is available for the image
Deprecated
Use #GNotification and #GtkApplication to
provide status notifications; there is no direct replacement for this function, as the representation of a notification is left to the platform