deleting text associated with a particular tag?

[<skip pobox com>]

How do I delete text from a GtkTextBuffer that is associated with a
particular tag name?  There doesn't seem to be a TextView/TextBuffer example
in the 1.3.x examples directory for me to work from and it's not obvious
from looking at the function signatures and descriptions in the reference
manual.

Thx,

-- 
Skip Montanaro (skip pobox com)
(847)971-7098