Wireshark · Ethereal-dev: [Ethereal-dev] tap draw function not called at end of dissection?

["Lars Ruoff" <lars.ruoff@xxxxxxxxxxxxxxxxxx>]

Wondering about the following behaviour:
On large capture files, i noticed that the tap draw function in (most likely
true for ALL taps) rtp_stream does get called once while reading the file,
but not at the end, when all packets are dissected. This results in the data
shown beeing incorrect.
(When the dialog box is closed and reopened, it will show the correct
figures.)
But i wonder why the draw function isn't called at the end. Shouldn't it be?

(Ethereal 0.9.15, GTK+1.3.0, GLib 1.3.2, Windows 2000 SP4)
any ideas?
Lars