Date: Mon, 20 Apr 1998 05:21:06 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: hasty@rah.star-gate.com (Amancio Hasty) Cc: rhh@ct.picker.com, sos@FreeBSD.ORG, jerry@freeside.fc.net, multimedia@FreeBSD.ORG Subject: Re: problem capturing video with BT848/Haughpage Win/Tv Message-ID: <199804200321.FAA13667@labinfo.iet.unipi.it> In-Reply-To: <199804200444.VAA00554@rah.star-gate.com> from "Amancio Hasty" at Apr 19, 98 09:44:02 pm
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> This is a flaw in the current X server protocol model. It can tell you
> what happened now what is about to happened .
^^^ i assume this is "not"
you mean that you know that a window is occluded but don't know what
parts of the window are visible and what not ? (or it would be a lot of
work to scan through all windows and determine the shape of the visible
area, duplicating the work already done by the server ?)
cheers
luigi
-----------------------------+--------------------------------------
Luigi Rizzo | Dip. di Ingegneria dell'Informazione
email: luigi@iet.unipi.it | Universita' di Pisa
tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy)
fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/
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