Is there a way to set a row in a GtkTreeView to have the "expandable" arrow by default (despite not having any children)? The idea being when the expand arrow is clicked, the program appends child rows and adds the data to be displayed. This obviously can't happen without the arrow already being there, unless you do it based on selection, but then you end up having to click the row (in order to get the arrow), then click the arrow to expand. -- Richard Baverstock <baver thebeever com>
Attachment:
signature.asc
Description: This is a digitally signed message part