Glowing Treeview Row

[Vikram Noel Ambrose <noel ambrose gmail com>]

I'm trying to find a way of making an entire row "glow" to give feedback 
to the user on which row has been "activated". I good example of this 
feature is used in Amarok. When a row is "activated", it begins to glow 
with a hazy highlight.

Is there any built in functionality like this in GTK? If not is there a 
way I can use a GtkCellRendererPixbuf to engulf all text columns on a 
particular row?

Or are there any better techniques to accomplishing this?


Thanks,


Vik.