From: Donald Arseneau on
On Jan 18, 4:12 pm, Jeremy <cp200...(a)gmail.com> wrote:
> On Jan 18, 5:32 pm, Arnold Snarb <asn...(a)fdip.bad-monkeys.org> wrote:
> > Why does this "seem a bit excessive"?
>
> Because the only reason I need to do it is to show a tool tip when the
> mouse is over the header. 99.99999% of it's entire life and after the
> application has been used for a short duration, the tooltips will no
> longer be useful.

Is there something about tktreectrl that eliminates <Enter>
and <Leave> events?