GTK+ XML viewer

If have a large number of attributes its difficult to
eyeball them in a long line with tweaking the
scrollbar.

Add an attribute display subpane triggered from the
selected line that displays the attributes of the
entity of that line one per line
name="value".
Could be tree display with root as specified as entity
tag.
(allow searching thru this pane as well).
hops@intersan.net